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Merge branch 'next/boards2' into next/soc2

Browse source 
Dependency for more Renesas soc changes

Signed-off-by: Arnd Bergmann <[email protected]>
This commit is contained in:
Arnd Bergmann 2012-11-12 22:11:56 +01:00
commit 889cf721d7
431 changed files with 4843 additions and 10525 deletions
Download patch file Download diff file Expand all files Collapse all files

14
Documentation/arm64/memory.txt
View file

@ -27,17 +27,17 @@ Start End Size Use
-----------------------------------------------------------------------
0000000000000000 0000007fffffffff 512GB user
ffffff8000000000 ffffffbbfffcffff ~240GB vmalloc
ffffff8000000000 ffffffbbfffeffff ~240GB vmalloc
ffffffbbfffd0000 ffffffbcfffdffff 64KB [guard page]
ffffffbbfffe0000 ffffffbcfffeffff 64KB PCI I/O space
ffffffbbffff0000 ffffffbcffffffff 64KB [guard page]
ffffffbbffff0000 ffffffbbffffffff 64KB [guard page]
ffffffbc00000000 ffffffbdffffffff 8GB vmemmap
ffffffbe00000000 ffffffbffbffffff ~8GB [guard, future vmmemap]
ffffffbe00000000 ffffffbffbbfffff ~8GB [guard, future vmmemap]
ffffffbffbe00000 ffffffbffbe0ffff 64KB PCI I/O space
ffffffbbffff0000 ffffffbcffffffff ~2MB [guard]
ffffffbffc000000 ffffffbfffffffff 64MB modules

19
Documentation/devicetree/bindings/input/touchscreen/egalax-ts.txt Normal file
View file

@ -0,0 +1,19 @@
* EETI eGalax Multiple Touch Controller
Required properties:
- compatible: must be "eeti,egalax_ts"
- reg: i2c slave address
- interrupt-parent: the phandle for the interrupt controller
- interrupts: touch controller interrupt
- wakeup-gpios: the gpio pin to be used for waking up the controller
as well as uased as irq pin
Example:
egalax_ts@04 {
compatible = "eeti,egalax_ts";
reg = <0x04>;
interrupt-parent = <&gpio1>;
interrupts = <9 2>;
wakeup-gpios = <&gpio1 9 0>;
};

2
Documentation/hwmon/fam15h_power
View file

@ -10,7 +10,7 @@ Supported chips:
BIOS and Kernel Developer's Guide (BKDG) For AMD Family 15h Processors
(not yet published)
Author: Andreas Herrmann <andreas.herrmann3@amd.com>
Author: Andreas Herrmann <herrmann.der.user@googlemail.com>
Description
-----------

5
MAINTAINERS
View file

@ -503,7 +503,7 @@ F: include/linux/altera_uart.h
F: include/linux/altera_jtaguart.h
AMD FAM15H PROCESSOR POWER MONITORING DRIVER
M: Andreas Herrmann <andreas.herrmann3@amd.com>
M: Andreas Herrmann <herrmann.der.user@googlemail.com>
L: [email protected]
S: Maintained
F: Documentation/hwmon/fam15h_power
@ -2507,6 +2507,7 @@ M: Joonyoung Shim <[email protected]>
M: Seung-Woo Kim <[email protected]>
M: Kyungmin Park <[email protected]>
L: [email protected]
T: git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
S: Supported
F: drivers/gpu/drm/exynos
F: include/drm/exynos*
@ -5647,7 +5648,7 @@ S: Maintained
F: drivers/pinctrl/spear/
PKTCDVD DRIVER
M: Peter Osterlund <[email protected]>
M: Jiri Kosina <[email protected]>
S: Maintained
F: drivers/block/pktcdvd.c
F: include/linux/pktcdvd.h

2
Makefile
View file

@ -1,7 +1,7 @@
VERSION = 3
PATCHLEVEL = 7
SUBLEVEL = 0
EXTRAVERSION = -rc3
EXTRAVERSION = -rc5
NAME = Terrified Chipmunk
# *DOCUMENTATION*

3
arch/arm/boot/dts/Makefile
View file

@ -77,7 +77,8 @@ dtb-$(CONFIG_ARCH_PRIMA2) += prima2-evb.dtb
dtb-$(CONFIG_ARCH_U8500) += snowball.dtb
dtb-$(CONFIG_ARCH_SHMOBILE) += emev2-kzm9d.dtb \
r8a7740-armadillo800eva.dtb \
sh73a0-kzm9g.dtb
sh73a0-kzm9g.dtb \
sh7372-mackerel.dtb
dtb-$(CONFIG_ARCH_SPEAR13XX) += spear1310-evb.dtb \
spear1340-evb.dtb
dtb-$(CONFIG_ARCH_SPEAR3XX)+= spear300-evb.dtb \

13
arch/arm/boot/dts/sh7377.dtsi → arch/arm/boot/dts/sh7372-mackerel.dts
View file

@ -1,5 +1,5 @@
/*
* Device Tree Source for the sh7377 SoC
* Device Tree Source for the mackerel board
*
* Copyright (C) 2012 Renesas Solutions Corp.
*
@ -8,14 +8,15 @@
* kind, whether express or implied.
*/
/dts-v1/;
/include/ "skeleton.dtsi"
/ {
compatible = "renesas,sh7377";
model = "Mackerel (AP4 EVM 2nd)";
compatible = "renesas,mackerel";
cpus {
cpu@0 {
compatible = "arm,cortex-a8";
};
memory {
device_type = "memory";
reg = <0x40000000 0x10000000>;
};
};

1
arch/arm/configs/armadillo800eva_defconfig
View file

@ -7,6 +7,7 @@ CONFIG_LOG_BUF_SHIFT=16
# CONFIG_IPC_NS is not set
# CONFIG_PID_NS is not set
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_PERF_EVENTS=y
CONFIG_SLAB=y
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y

57
arch/arm/configs/g3evm_defconfig
View file

@ -1,57 +0,0 @@
CONFIG_EXPERIMENTAL=y
CONFIG_SYSVIPC=y
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=16
CONFIG_BLK_DEV_INITRD=y
CONFIG_SLAB=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_IOSCHED_DEADLINE is not set
# CONFIG_IOSCHED_CFQ is not set
CONFIG_ARCH_SHMOBILE=y
CONFIG_ARCH_SH7367=y
CONFIG_MACH_G3EVM=y
CONFIG_AEABI=y
# CONFIG_OABI_COMPAT is not set
CONFIG_ZBOOT_ROM_TEXT=0x0
CONFIG_ZBOOT_ROM_BSS=0x0
CONFIG_CMDLINE="console=ttySC1,115200 earlyprintk=sh-sci.1,115200"
CONFIG_KEXEC=y
CONFIG_PM=y
# CONFIG_SUSPEND is not set
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
# CONFIG_FIRMWARE_IN_KERNEL is not set
CONFIG_MTD=y
CONFIG_MTD_CONCAT=y
CONFIG_MTD_PARTITIONS=y
CONFIG_MTD_CHAR=y
CONFIG_MTD_BLOCK=y
CONFIG_MTD_CFI=y
CONFIG_MTD_CFI_INTELEXT=y
CONFIG_MTD_PHYSMAP=y
CONFIG_MTD_NAND=y
# CONFIG_BLK_DEV is not set
# CONFIG_MISC_DEVICES is not set
# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
# CONFIG_INPUT_KEYBOARD is not set
# CONFIG_INPUT_MOUSE is not set
# CONFIG_SERIO is not set
CONFIG_SERIAL_SH_SCI=y
CONFIG_SERIAL_SH_SCI_NR_UARTS=8
CONFIG_SERIAL_SH_SCI_CONSOLE=y
# CONFIG_LEGACY_PTYS is not set
# CONFIG_HW_RANDOM is not set
# CONFIG_HWMON is not set
# CONFIG_VGA_CONSOLE is not set
# CONFIG_HID_SUPPORT is not set
# CONFIG_USB_SUPPORT is not set
# CONFIG_DNOTIFY is not set
# CONFIG_INOTIFY_USER is not set
CONFIG_TMPFS=y
# CONFIG_MISC_FILESYSTEMS is not set
CONFIG_MAGIC_SYSRQ=y
CONFIG_DEBUG_KERNEL=y
# CONFIG_DETECT_SOFTLOCKUP is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_FTRACE is not set
# CONFIG_CRC32 is not set

57
arch/arm/configs/g4evm_defconfig
View file

@ -1,57 +0,0 @@
CONFIG_EXPERIMENTAL=y
CONFIG_SYSVIPC=y
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=16
CONFIG_BLK_DEV_INITRD=y
CONFIG_SLAB=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_IOSCHED_DEADLINE is not set
# CONFIG_IOSCHED_CFQ is not set
CONFIG_ARCH_SHMOBILE=y
CONFIG_ARCH_SH7377=y
CONFIG_MACH_G4EVM=y
CONFIG_AEABI=y
# CONFIG_OABI_COMPAT is not set
CONFIG_ZBOOT_ROM_TEXT=0x0
CONFIG_ZBOOT_ROM_BSS=0x0
CONFIG_CMDLINE="console=ttySC4,115200 earlyprintk=sh-sci.4,115200"
CONFIG_KEXEC=y
CONFIG_PM=y
# CONFIG_SUSPEND is not set
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
# CONFIG_FIRMWARE_IN_KERNEL is not set
CONFIG_MTD=y
CONFIG_MTD_CONCAT=y
CONFIG_MTD_PARTITIONS=y
CONFIG_MTD_CHAR=y
CONFIG_MTD_BLOCK=y
CONFIG_MTD_CFI=y
CONFIG_MTD_CFI_INTELEXT=y
CONFIG_MTD_PHYSMAP=y
CONFIG_MTD_NAND=y
# CONFIG_BLK_DEV is not set
# CONFIG_MISC_DEVICES is not set
# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
# CONFIG_INPUT_KEYBOARD is not set
# CONFIG_INPUT_MOUSE is not set
# CONFIG_SERIO is not set
CONFIG_SERIAL_SH_SCI=y
CONFIG_SERIAL_SH_SCI_NR_UARTS=8
CONFIG_SERIAL_SH_SCI_CONSOLE=y
# CONFIG_LEGACY_PTYS is not set
# CONFIG_HW_RANDOM is not set
# CONFIG_HWMON is not set
# CONFIG_VGA_CONSOLE is not set
# CONFIG_HID_SUPPORT is not set
# CONFIG_USB_SUPPORT is not set
# CONFIG_DNOTIFY is not set
# CONFIG_INOTIFY_USER is not set
CONFIG_TMPFS=y
# CONFIG_MISC_FILESYSTEMS is not set
CONFIG_MAGIC_SYSRQ=y
CONFIG_DEBUG_KERNEL=y
# CONFIG_DETECT_SOFTLOCKUP is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_FTRACE is not set
# CONFIG_CRC32 is not set

4
arch/arm/configs/kzm9g_defconfig
View file

@ -74,6 +74,8 @@ CONFIG_KEYBOARD_GPIO=y
# CONFIG_INPUT_MOUSE is not set
CONFIG_INPUT_TOUCHSCREEN=y
CONFIG_TOUCHSCREEN_ST1232=y
CONFIG_INPUT_MISC=y
CONFIG_INPUT_ADXL34X=y
# CONFIG_LEGACY_PTYS is not set
CONFIG_SERIAL_SH_SCI=y
CONFIG_SERIAL_SH_SCI_NR_UARTS=9
@ -119,6 +121,8 @@ CONFIG_DMADEVICES=y
CONFIG_SH_DMAE=y
CONFIG_ASYNC_TX_DMA=y
CONFIG_STAGING=y
CONFIG_SENSORS_AK8975=y
CONFIG_IIO=y
# CONFIG_DNOTIFY is not set
CONFIG_INOTIFY_USER=y
CONFIG_VFAT_FS=y

18
arch/arm/configs/marzen_defconfig
View file

@ -47,6 +47,8 @@ CONFIG_DEVTMPFS_MOUNT=y
# CONFIG_STANDALONE is not set
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
# CONFIG_FW_LOADER is not set
CONFIG_SCSI=y
CONFIG_BLK_DEV_SD=y
CONFIG_NETDEVICES=y
# CONFIG_NET_VENDOR_BROADCOM is not set
# CONFIG_NET_VENDOR_FARADAY is not set
@ -59,9 +61,8 @@ CONFIG_SMSC911X=y
# CONFIG_NET_VENDOR_STMICRO is not set
# CONFIG_WLAN is not set
# CONFIG_INPUT_MOUSEDEV is not set
# CONFIG_INPUT_KEYBOARD is not set
CONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_MOUSE is not set
# CONFIG_SERIO is not set
# CONFIG_VT is not set
# CONFIG_LEGACY_PTYS is not set
# CONFIG_DEVKMEM is not set
@ -69,14 +70,25 @@ CONFIG_SERIAL_SH_SCI=y
CONFIG_SERIAL_SH_SCI_NR_UARTS=6
CONFIG_SERIAL_SH_SCI_CONSOLE=y
# CONFIG_HW_RANDOM is not set
CONFIG_I2C=y
CONFIG_I2C_RCAR=y
CONFIG_SPI=y
CONFIG_SPI_SH_HSPI=y
CONFIG_GPIO_SYSFS=y
# CONFIG_HWMON is not set
CONFIG_THERMAL=y
CONFIG_RCAR_THERMAL=y
CONFIG_SSB=y
# CONFIG_USB_SUPPORT is not set
CONFIG_USB=y
CONFIG_USB_RCAR_PHY=y
CONFIG_MMC=y
CONFIG_MMC_SDHI=y
CONFIG_USB=y
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_OHCI_HCD=y
CONFIG_USB_OHCI_HCD_PLATFORM=y
CONFIG_USB_EHCI_HCD_PLATFORM=y
CONFIG_USB_STORAGE=y
CONFIG_UIO=y
CONFIG_UIO_PDRV_GENIRQ=y
# CONFIG_IOMMU_SUPPORT is not set

4
arch/arm/include/asm/io.h
View file

@ -64,7 +64,7 @@ extern void __raw_readsl(const void __iomem *addr, void *data, int longlen);
static inline void __raw_writew(u16 val, volatile void __iomem *addr)
{
asm volatile("strh %1, %0"
: "+Qo" (*(volatile u16 __force *)addr)
: "+Q" (*(volatile u16 __force *)addr)
: "r" (val));
}
@ -72,7 +72,7 @@ static inline u16 __raw_readw(const volatile void __iomem *addr)
{
u16 val;
asm volatile("ldrh %1, %0"
: "+Qo" (*(volatile u16 __force *)addr),
: "+Q" (*(volatile u16 __force *)addr),
"=r" (val));
return val;
}

2
arch/arm/include/asm/sched_clock.h
View file

@ -10,7 +10,5 @@
extern void sched_clock_postinit(void);
extern void setup_sched_clock(u32 (*read)(void), int bits, unsigned long rate);
extern void setup_sched_clock_needs_suspend(u32 (*read)(void), int bits,
unsigned long rate);
#endif

12
arch/arm/include/asm/vfpmacros.h
View file

@ -27,9 +27,9 @@
#if __LINUX_ARM_ARCH__ <= 6
ldr \tmp, =elf_hwcap @ may not have MVFR regs
ldr \tmp, [\tmp, #0]
tst \tmp, #HWCAP_VFPv3D16
ldceql p11, cr0, [\base],#32*4 @ FLDMIAD \base!, {d16-d31}
addne \base, \base, #32*4 @ step over unused register space
tst \tmp, #HWCAP_VFPD32
ldcnel p11, cr0, [\base],#32*4 @ FLDMIAD \base!, {d16-d31}
addeq \base, \base, #32*4 @ step over unused register space
#else
VFPFMRX \tmp, MVFR0 @ Media and VFP Feature Register 0
and \tmp, \tmp, #MVFR0_A_SIMD_MASK @ A_SIMD field
@ -51,9 +51,9 @@
#if __LINUX_ARM_ARCH__ <= 6
ldr \tmp, =elf_hwcap @ may not have MVFR regs
ldr \tmp, [\tmp, #0]
tst \tmp, #HWCAP_VFPv3D16
stceql p11, cr0, [\base],#32*4 @ FSTMIAD \base!, {d16-d31}
addne \base, \base, #32*4 @ step over unused register space
tst \tmp, #HWCAP_VFPD32
stcnel p11, cr0, [\base],#32*4 @ FSTMIAD \base!, {d16-d31}
addeq \base, \base, #32*4 @ step over unused register space
#else
VFPFMRX \tmp, MVFR0 @ Media and VFP Feature Register 0
and \tmp, \tmp, #MVFR0_A_SIMD_MASK @ A_SIMD field

3
arch/arm/include/uapi/asm/hwcap.h
View file

@ -18,11 +18,12 @@
#define HWCAP_THUMBEE (1 << 11)
#define HWCAP_NEON (1 << 12)
#define HWCAP_VFPv3 (1 << 13)
#define HWCAP_VFPv3D16 (1 << 14)
#define HWCAP_VFPv3D16 (1 << 14) /* also set for VFPv4-D16 */
#define HWCAP_TLS (1 << 15)
#define HWCAP_VFPv4 (1 << 16)
#define HWCAP_IDIVA (1 << 17)
#define HWCAP_IDIVT (1 << 18)
#define HWCAP_VFPD32 (1 << 19) /* set if VFP has 32 regs (not 16) */
#define HWCAP_IDIV (HWCAP_IDIVA | HWCAP_IDIVT)

18
arch/arm/kernel/sched_clock.c
View file

@ -107,13 +107,6 @@ static void sched_clock_poll(unsigned long wrap_ticks)
update_sched_clock();
}
void __init setup_sched_clock_needs_suspend(u32 (*read)(void), int bits,
unsigned long rate)
{
setup_sched_clock(read, bits, rate);
cd.needs_suspend = true;
}
void __init setup_sched_clock(u32 (*read)(void), int bits, unsigned long rate)
{
unsigned long r, w;
@ -189,18 +182,15 @@ void __init sched_clock_postinit(void)
static int sched_clock_suspend(void)
{
sched_clock_poll(sched_clock_timer.data);
if (cd.needs_suspend)
cd.suspended = true;
cd.suspended = true;
return 0;
}
static void sched_clock_resume(void)
{
if (cd.needs_suspend) {
cd.epoch_cyc = read_sched_clock();
cd.epoch_cyc_copy = cd.epoch_cyc;
cd.suspended = false;
}
cd.epoch_cyc = read_sched_clock();
cd.epoch_cyc_copy = cd.epoch_cyc;
cd.suspended = false;
}
static struct syscore_ops sched_clock_ops = {

31
arch/arm/mach-shmobile/Kconfig
View file

@ -2,18 +2,6 @@ if ARCH_SHMOBILE
comment "SH-Mobile System Type"
config ARCH_SH7367
bool "SH-Mobile G3 (SH7367)"
select ARCH_WANT_OPTIONAL_GPIOLIB
select CPU_V6
select SH_CLK_CPG
config ARCH_SH7377
bool "SH-Mobile G4 (SH7377)"
select ARCH_WANT_OPTIONAL_GPIOLIB
select CPU_V7
select SH_CLK_CPG
config ARCH_SH7372
bool "SH-Mobile AP4 (SH7372)"
select ARCH_WANT_OPTIONAL_GPIOLIB
@ -41,6 +29,8 @@ config ARCH_R8A7779
select ARM_GIC
select CPU_V7
select SH_CLK_CPG
select USB_ARCH_HAS_EHCI
select USB_ARCH_HAS_OHCI
config ARCH_EMEV2
bool "Emma Mobile EV2"
@ -50,17 +40,6 @@ config ARCH_EMEV2
comment "SH-Mobile Board Type"
config MACH_G3EVM
bool "G3EVM board"
depends on ARCH_SH7367
select ARCH_REQUIRE_GPIOLIB
config MACH_G4EVM
bool "G4EVM board"
depends on ARCH_SH7377
select ARCH_REQUIRE_GPIOLIB
select REGULATOR_FIXED_VOLTAGE if REGULATOR
config MACH_AP4EVB
bool "AP4EVB board"
depends on ARCH_SH7372
@ -95,6 +74,7 @@ config MACH_MACKEREL
select ARCH_REQUIRE_GPIOLIB
select REGULATOR_FIXED_VOLTAGE if REGULATOR
select SND_SOC_AK4642 if SND_SIMPLE_CARD
select USE_OF
config MACH_KOTA2
bool "KOTA2 board"
@ -146,8 +126,7 @@ menu "Memory configuration"
config MEMORY_START
hex "Physical memory start address"
default "0x50000000" if MACH_G3EVM
default "0x40000000" if MACH_G4EVM || MACH_AP4EVB || MACH_AG5EVM || \
default "0x40000000" if MACH_AP4EVB || MACH_AG5EVM || \
MACH_MACKEREL || MACH_BONITO || \
MACH_ARMADILLO800EVA
default "0x41000000" if MACH_KOTA2
@ -159,8 +138,6 @@ config MEMORY_START
config MEMORY_SIZE
hex "Physical memory size"
default "0x08000000" if MACH_G3EVM
default "0x08000000" if MACH_G4EVM
default "0x20000000" if MACH_AG5EVM || MACH_BONITO || \
MACH_ARMADILLO800EVA
default "0x1e000000" if MACH_KOTA2

8
arch/arm/mach-shmobile/Makefile
View file

@ -6,8 +6,6 @@
obj-y := timer.o console.o clock.o
# CPU objects
obj-$(CONFIG_ARCH_SH7367) += setup-sh7367.o clock-sh7367.o intc-sh7367.o
obj-$(CONFIG_ARCH_SH7377) += setup-sh7377.o clock-sh7377.o intc-sh7377.o
obj-$(CONFIG_ARCH_SH7372) += setup-sh7372.o clock-sh7372.o intc-sh7372.o
obj-$(CONFIG_ARCH_SH73A0) += setup-sh73a0.o clock-sh73a0.o intc-sh73a0.o
obj-$(CONFIG_ARCH_R8A7740) += setup-r8a7740.o clock-r8a7740.o intc-r8a7740.o
@ -23,16 +21,12 @@ smp-$(CONFIG_ARCH_EMEV2) += smp-emev2.o
# Pinmux setup
pfc-y :=
pfc-$(CONFIG_ARCH_SH7367) += pfc-sh7367.o
pfc-$(CONFIG_ARCH_SH7377) += pfc-sh7377.o
pfc-$(CONFIG_ARCH_SH7372) += pfc-sh7372.o
pfc-$(CONFIG_ARCH_SH73A0) += pfc-sh73a0.o
pfc-$(CONFIG_ARCH_R8A7740) += pfc-r8a7740.o
pfc-$(CONFIG_ARCH_R8A7779) += pfc-r8a7779.o
# IRQ objects
obj-$(CONFIG_ARCH_SH7367) += entry-intc.o
obj-$(CONFIG_ARCH_SH7377) += entry-intc.o
obj-$(CONFIG_ARCH_SH7372) += entry-intc.o
obj-$(CONFIG_ARCH_R8A7740) += entry-intc.o
@ -45,8 +39,6 @@ obj-$(CONFIG_ARCH_R8A7740) += pm-r8a7740.o
obj-$(CONFIG_ARCH_R8A7779) += pm-r8a7779.o
# Board objects
obj-$(CONFIG_MACH_G3EVM) += board-g3evm.o
obj-$(CONFIG_MACH_G4EVM) += board-g4evm.o
obj-$(CONFIG_MACH_AP4EVB) += board-ap4evb.o
obj-$(CONFIG_MACH_AG5EVM) += board-ag5evm.o
obj-$(CONFIG_MACH_MACKEREL) += board-mackerel.o

139
arch/arm/mach-shmobile/board-ap4evb.c
View file

@ -658,133 +658,16 @@ static struct platform_device lcdc_device = {
/* FSI */
#define IRQ_FSI evt2irq(0x1840)
static int __fsi_set_rate(struct clk *clk, long rate, int enable)
{
int ret = 0;
if (rate <= 0)
return ret;
if (enable) {
ret = clk_set_rate(clk, rate);
if (0 == ret)
ret = clk_enable(clk);
} else {
clk_disable(clk);
}
return ret;
}
static int __fsi_set_round_rate(struct clk *clk, long rate, int enable)
{
return __fsi_set_rate(clk, clk_round_rate(clk, rate), enable);
}
static int fsi_ak4642_set_rate(struct device *dev, int rate, int enable)
{
struct clk *fsia_ick;
struct clk *fsiack;
int ret = -EIO;
fsia_ick = clk_get(dev, "icka");
if (IS_ERR(fsia_ick))
return PTR_ERR(fsia_ick);
/*
* FSIACK is connected to AK4642,
* and use external clock pin from it.
* it is parent of fsia_ick now.
*/
fsiack = clk_get_parent(fsia_ick);
if (!fsiack)
goto fsia_ick_out;
/*
* we get 1/1 divided clock by setting same rate to fsiack and fsia_ick
*
** FIXME **
* Because the freq_table of external clk (fsiack) are all 0,
* the return value of clk_round_rate became 0.
* So, it use __fsi_set_rate here.
*/
ret = __fsi_set_rate(fsiack, rate, enable);
if (ret < 0)
goto fsiack_out;
ret = __fsi_set_round_rate(fsia_ick, rate, enable);
if ((ret < 0) && enable)
__fsi_set_round_rate(fsiack, rate, 0); /* disable FSI ACK */
fsiack_out:
clk_put(fsiack);
fsia_ick_out:
clk_put(fsia_ick);
return 0;
}
static int fsi_hdmi_set_rate(struct device *dev, int rate, int enable)
{
struct clk *fsib_clk;
struct clk *fdiv_clk = &sh7372_fsidivb_clk;
long fsib_rate = 0;
long fdiv_rate = 0;
int ackmd_bpfmd;
int ret;
switch (rate) {
case 44100:
fsib_rate = rate * 256;
ackmd_bpfmd = SH_FSI_ACKMD_256 | SH_FSI_BPFMD_64;
break;
case 48000:
fsib_rate = 85428000; /* around 48kHz x 256 x 7 */
fdiv_rate = rate * 256;
ackmd_bpfmd = SH_FSI_ACKMD_256 | SH_FSI_BPFMD_64;
break;
default:
pr_err("unsupported rate in FSI2 port B\n");
return -EINVAL;
}
/* FSI B setting */
fsib_clk = clk_get(dev, "ickb");
if (IS_ERR(fsib_clk))
return -EIO;
ret = __fsi_set_round_rate(fsib_clk, fsib_rate, enable);
if (ret < 0)
goto fsi_set_rate_end;
/* FSI DIV setting */
ret = __fsi_set_round_rate(fdiv_clk, fdiv_rate, enable);
if (ret < 0) {
/* disable FSI B */
if (enable)
__fsi_set_round_rate(fsib_clk, fsib_rate, 0);
goto fsi_set_rate_end;
}
ret = ackmd_bpfmd;
fsi_set_rate_end:
clk_put(fsib_clk);
return ret;
}
static struct sh_fsi_platform_info fsi_info = {
.port_a = {
.flags = SH_FSI_BRS_INV,
.set_rate = fsi_ak4642_set_rate,
},
.port_b = {
.flags = SH_FSI_BRS_INV |
SH_FSI_BRM_INV |
SH_FSI_LRS_INV |
SH_FSI_CLK_CPG |
SH_FSI_FMT_SPDIF,
.set_rate = fsi_hdmi_set_rate,
},
};
@ -1144,25 +1027,6 @@ out:
clk_put(hdmi_ick);
}
static void __init fsi_init_pm_clock(void)
{
struct clk *fsia_ick;
int ret;
fsia_ick = clk_get(&fsi_device.dev, "icka");
if (IS_ERR(fsia_ick)) {
ret = PTR_ERR(fsia_ick);
pr_err("Cannot get FSI ICK: %d\n", ret);
return;
}
ret = clk_set_parent(fsia_ick, &sh7372_fsiack_clk);
if (ret < 0)
pr_err("Cannot set FSI-A parent: %d\n", ret);
clk_put(fsia_ick);
}
/* TouchScreen */
#ifdef CONFIG_AP4EVB_QHD
# define GPIO_TSC_IRQ GPIO_FN_IRQ28_123
@ -1476,7 +1340,6 @@ static void __init ap4evb_init(void)
ARRAY_SIZE(domain_devices));
hdmi_init_pm_clock();
fsi_init_pm_clock();
sh7372_pm_init();
pm_clk_add(&fsi_device.dev, "spu2");
pm_clk_add(&lcdc1_device.dev, "hdmi");

46
arch/arm/mach-shmobile/board-armadillo800eva.c
View file

@ -768,32 +768,6 @@ static struct platform_device ceu0_device = {
};
/* FSI */
static int fsi_hdmi_set_rate(struct device *dev, int rate, int enable)
{
struct clk *fsib;
int ret;
/* it support 48KHz only */
if (48000 != rate)
return -EINVAL;
fsib = clk_get(dev, "ickb");
if (IS_ERR(fsib))
return -EINVAL;
if (enable) {
ret = SH_FSI_ACKMD_256 | SH_FSI_BPFMD_64;
clk_enable(fsib);
} else {
ret = 0;
clk_disable(fsib);
}
clk_put(fsib);
return ret;
}
static struct sh_fsi_platform_info fsi_info = {
/* FSI-WM8978 */
.port_a = {
@ -802,8 +776,8 @@ static struct sh_fsi_platform_info fsi_info = {
/* FSI-HDMI */
.port_b = {
.flags = SH_FSI_FMT_SPDIF |
SH_FSI_ENABLE_STREAM_MODE,
.set_rate = fsi_hdmi_set_rate,
SH_FSI_ENABLE_STREAM_MODE |
SH_FSI_CLK_CPG,
.tx_id = SHDMA_SLAVE_FSIB_TX,
}
};
@ -938,13 +912,11 @@ static void __init eva_clock_init(void)
struct clk *xtal1 = clk_get(NULL, "extal1");
struct clk *usb24s = clk_get(NULL, "usb24s");
struct clk *fsibck = clk_get(NULL, "fsibck");
struct clk *fsib = clk_get(&fsi_device.dev, "ickb");
if (IS_ERR(system) ||
IS_ERR(xtal1) ||
IS_ERR(usb24s) ||
IS_ERR(fsibck) ||
IS_ERR(fsib)) {
IS_ERR(fsibck)) {
pr_err("armadillo800eva board clock init failed\n");
goto clock_error;
}
@ -956,9 +928,7 @@ static void __init eva_clock_init(void)
clk_set_parent(usb24s, system);
/* FSIBCK is 12.288MHz, and it is parent of FSI-B */
clk_set_parent(fsib, fsibck);
clk_set_rate(fsibck, 12288000);
clk_set_rate(fsib, 12288000);
clock_error:
if (!IS_ERR(system))
@ -969,8 +939,6 @@ clock_error:
clk_put(usb24s);
if (!IS_ERR(fsibck))
clk_put(fsibck);
if (!IS_ERR(fsib))
clk_put(fsib);
}
/*
@ -1229,6 +1197,13 @@ static void __init eva_add_early_devices(void)
shmobile_timer.init = eva_earlytimer_init;
}
#define RESCNT2 IOMEM(0xe6188020)
static void eva_restart(char mode, const char *cmd)
{
/* Do soft power on reset */
writel((1 << 31), RESCNT2);
}
static const char *eva_boards_compat_dt[] __initdata = {
"renesas,armadillo800eva",
NULL,
@ -1243,4 +1218,5 @@ DT_MACHINE_START(ARMADILLO800EVA_DT, "armadillo800eva")
.init_late = shmobile_init_late,
.timer = &shmobile_timer,
.dt_compat = eva_boards_compat_dt,
.restart = eva_restart,
MACHINE_END

343
arch/arm/mach-shmobile/board-g3evm.c
View file

@ -1,343 +0,0 @@
/*
* G3EVM board support
*
* Copyright (C) 2010 Magnus Damm
* Copyright (C) 2008 Yoshihiro Shimoda
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/irq.h>
#include <linux/platform_device.h>
#include <linux/delay.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
#include <linux/mtd/physmap.h>
#include <linux/mtd/sh_flctl.h>
#include <linux/usb/r8a66597.h>
#include <linux/io.h>
#include <linux/gpio.h>
#include <linux/input.h>
#include <linux/input/sh_keysc.h>
#include <linux/dma-mapping.h>
#include <mach/irqs.h>
#include <mach/sh7367.h>
#include <mach/common.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
/*
* IrDA
*
* S67: 5bit : ON power
* : 6bit : ON remote control
* OFF IrDA
*/
static struct mtd_partition nor_flash_partitions[] = {
{
.name = "loader",
.offset = 0x00000000,
.size = 512 * 1024,
},
{
.name = "bootenv",
.offset = MTDPART_OFS_APPEND,
.size = 512 * 1024,
},
{
.name = "kernel_ro",
.offset = MTDPART_OFS_APPEND,
.size = 8 * 1024 * 1024,
.mask_flags = MTD_WRITEABLE,
},
{
.name = "kernel",
.offset = MTDPART_OFS_APPEND,
.size = 8 * 1024 * 1024,
},
{
.name = "data",
.offset = MTDPART_OFS_APPEND,
.size = MTDPART_SIZ_FULL,
},
};
static struct physmap_flash_data nor_flash_data = {
.width = 2,
.parts = nor_flash_partitions,
.nr_parts = ARRAY_SIZE(nor_flash_partitions),
};
static struct resource nor_flash_resources[] = {
[0] = {
.start = 0x00000000,
.end = 0x08000000 - 1,
.flags = IORESOURCE_MEM,
}
};
static struct platform_device nor_flash_device = {
.name = "physmap-flash",
.dev = {
.platform_data = &nor_flash_data,
},
.num_resources = ARRAY_SIZE(nor_flash_resources),
.resource = nor_flash_resources,
};
/* USBHS */
static void usb_host_port_power(int port, int power)
{
if (!power) /* only power-on supported for now */
return;
/* set VBOUT/PWEN and EXTLP0 in DVSTCTR */
__raw_writew(__raw_readw(IOMEM(0xe6890008)) | 0x600, IOMEM(0xe6890008));
}
static struct r8a66597_platdata usb_host_data = {
.on_chip = 1,
.port_power = usb_host_port_power,
};
static struct resource usb_host_resources[] = {
[0] = {
.name = "USBHS",
.start = 0xe6890000,
.end = 0xe68900e5,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = evt2irq(0xa20), /* USBHS_USHI0 */
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device usb_host_device = {
.name = "r8a66597_hcd",
.id = 0,
.dev = {
.platform_data = &usb_host_data,
.dma_mask = NULL,
.coherent_dma_mask = 0xffffffff,
},
.num_resources = ARRAY_SIZE(usb_host_resources),
.resource = usb_host_resources,
};
/* KEYSC */
static struct sh_keysc_info keysc_info = {
.mode = SH_KEYSC_MODE_5,
.scan_timing = 3,
.delay = 100,
.keycodes = {
KEY_A, KEY_B, KEY_C, KEY_D, KEY_E, KEY_F, KEY_G,
KEY_H, KEY_I, KEY_J, KEY_K, KEY_L, KEY_M, KEY_N,
KEY_O, KEY_P, KEY_Q, KEY_R, KEY_S, KEY_T, KEY_U,
KEY_V, KEY_W, KEY_X, KEY_Y, KEY_Z, KEY_HOME, KEY_SLEEP,
KEY_WAKEUP, KEY_COFFEE, KEY_0, KEY_1, KEY_2, KEY_3, KEY_4,
KEY_5, KEY_6, KEY_7, KEY_8, KEY_9, KEY_STOP, KEY_COMPUTER,
},
};
static struct resource keysc_resources[] = {
[0] = {
.name = "KEYSC",
.start = 0xe61b0000,
.end = 0xe61b000f,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = evt2irq(0xbe0), /* KEYSC_KEY */
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device keysc_device = {
.name = "sh_keysc",
.num_resources = ARRAY_SIZE(keysc_resources),
.resource = keysc_resources,
.dev = {
.platform_data = &keysc_info,
},
};
static struct mtd_partition nand_partition_info[] = {
{
.name = "system",
.offset = 0,
.size = 64 * 1024 * 1024,
},
{
.name = "userdata",
.offset = MTDPART_OFS_APPEND,
.size = 128 * 1024 * 1024,
},
{
.name = "cache",
.offset = MTDPART_OFS_APPEND,
.size = 64 * 1024 * 1024,
},
};
static struct resource nand_flash_resources[] = {
[0] = {
.start = 0xe6a30000,
.end = 0xe6a3009b,
.flags = IORESOURCE_MEM,
}
};
static struct sh_flctl_platform_data nand_flash_data = {
.parts = nand_partition_info,
.nr_parts = ARRAY_SIZE(nand_partition_info),
.flcmncr_val = QTSEL_E | FCKSEL_E | TYPESEL_SET | NANWF_E
| SHBUSSEL | SEL_16BIT,
};
static struct platform_device nand_flash_device = {
.name = "sh_flctl",
.resource = nand_flash_resources,
.num_resources = ARRAY_SIZE(nand_flash_resources),
.dev = {
.platform_data = &nand_flash_data,
},
};
static struct resource irda_resources[] = {
[0] = {
.start = 0xE6D00000,
.end = 0xE6D01FD4 - 1,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = evt2irq(0x480), /* IRDA */
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device irda_device = {
.name = "sh_irda",
.id = -1,
.resource = irda_resources,
.num_resources = ARRAY_SIZE(irda_resources),
};
static struct platform_device *g3evm_devices[] __initdata = {
&nor_flash_device,
&usb_host_device,
&keysc_device,
&nand_flash_device,
&irda_device,
};
static void __init g3evm_init(void)
{
sh7367_pinmux_init();
/* Lit DS4 LED */
gpio_request(GPIO_PORT22, NULL);
gpio_direction_output(GPIO_PORT22, 1);
gpio_export(GPIO_PORT22, 0);
/* Lit DS8 LED */
gpio_request(GPIO_PORT23, NULL);
gpio_direction_output(GPIO_PORT23, 1);
gpio_export(GPIO_PORT23, 0);
/* Lit DS3 LED */
gpio_request(GPIO_PORT24, NULL);
gpio_direction_output(GPIO_PORT24, 1);
gpio_export(GPIO_PORT24, 0);
/* SCIFA1 */
gpio_request(GPIO_FN_SCIFA1_TXD, NULL);
gpio_request(GPIO_FN_SCIFA1_RXD, NULL);
gpio_request(GPIO_FN_SCIFA1_CTS, NULL);
gpio_request(GPIO_FN_SCIFA1_RTS, NULL);
/* USBHS */
gpio_request(GPIO_FN_VBUS0, NULL);
gpio_request(GPIO_FN_PWEN, NULL);
gpio_request(GPIO_FN_OVCN, NULL);
gpio_request(GPIO_FN_OVCN2, NULL);
gpio_request(GPIO_FN_EXTLP, NULL);
gpio_request(GPIO_FN_IDIN, NULL);
/* setup USB phy */
__raw_writew(0x0300, IOMEM(0xe605810a)); /* USBCR1 */
__raw_writew(0x00e0, IOMEM(0xe60581c0)); /* CPFCH */
__raw_writew(0x6010, IOMEM(0xe60581c6)); /* CGPOSR */
__raw_writew(0x8a0a, IOMEM(0xe605810c)); /* USBCR2 */
/* KEYSC @ CN7 */
gpio_request(GPIO_FN_PORT42_KEYOUT0, NULL);
gpio_request(GPIO_FN_PORT43_KEYOUT1, NULL);
gpio_request(GPIO_FN_PORT44_KEYOUT2, NULL);
gpio_request(GPIO_FN_PORT45_KEYOUT3, NULL);
gpio_request(GPIO_FN_PORT46_KEYOUT4, NULL);
gpio_request(GPIO_FN_PORT47_KEYOUT5, NULL);
gpio_request(GPIO_FN_PORT48_KEYIN0_PU, NULL);
gpio_request(GPIO_FN_PORT49_KEYIN1_PU, NULL);
gpio_request(GPIO_FN_PORT50_KEYIN2_PU, NULL);
gpio_request(GPIO_FN_PORT55_KEYIN3_PU, NULL);
gpio_request(GPIO_FN_PORT56_KEYIN4_PU, NULL);
gpio_request(GPIO_FN_PORT57_KEYIN5_PU, NULL);
gpio_request(GPIO_FN_PORT58_KEYIN6_PU, NULL);
/* FLCTL */
gpio_request(GPIO_FN_FCE0, NULL);
gpio_request(GPIO_FN_D0_ED0_NAF0, NULL);
gpio_request(GPIO_FN_D1_ED1_NAF1, NULL);
gpio_request(GPIO_FN_D2_ED2_NAF2, NULL);
gpio_request(GPIO_FN_D3_ED3_NAF3, NULL);
gpio_request(GPIO_FN_D4_ED4_NAF4, NULL);
gpio_request(GPIO_FN_D5_ED5_NAF5, NULL);
gpio_request(GPIO_FN_D6_ED6_NAF6, NULL);
gpio_request(GPIO_FN_D7_ED7_NAF7, NULL);
gpio_request(GPIO_FN_D8_ED8_NAF8, NULL);
gpio_request(GPIO_FN_D9_ED9_NAF9, NULL);
gpio_request(GPIO_FN_D10_ED10_NAF10, NULL);
gpio_request(GPIO_FN_D11_ED11_NAF11, NULL);
gpio_request(GPIO_FN_D12_ED12_NAF12, NULL);
gpio_request(GPIO_FN_D13_ED13_NAF13, NULL);
gpio_request(GPIO_FN_D14_ED14_NAF14, NULL);
gpio_request(GPIO_FN_D15_ED15_NAF15, NULL);
gpio_request(GPIO_FN_WE0_XWR0_FWE, NULL);
gpio_request(GPIO_FN_FRB, NULL);
/* FOE, FCDE, FSC on dedicated pins */
__raw_writel(__raw_readl(IOMEM(0xe6158048)) & ~(1 << 15), IOMEM(0xe6158048));
/* IrDA */
gpio_request(GPIO_FN_IRDA_OUT, NULL);
gpio_request(GPIO_FN_IRDA_IN, NULL);
gpio_request(GPIO_FN_IRDA_FIRSEL, NULL);
sh7367_add_standard_devices();
platform_add_devices(g3evm_devices, ARRAY_SIZE(g3evm_devices));
}
MACHINE_START(G3EVM, "g3evm")
.map_io = sh7367_map_io,
.init_early = sh7367_add_early_devices,
.init_irq = sh7367_init_irq,
.handle_irq = shmobile_handle_irq_intc,
.init_machine = g3evm_init,
.init_late = shmobile_init_late,
.timer = &shmobile_timer,
MACHINE_END

384
arch/arm/mach-shmobile/board-g4evm.c
View file

@ -1,384 +0,0 @@
/*
* G4EVM board support
*
* Copyright (C) 2010 Magnus Damm
* Copyright (C) 2008 Yoshihiro Shimoda
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/irq.h>
#include <linux/platform_device.h>
#include <linux/delay.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
#include <linux/mtd/physmap.h>
#include <linux/regulator/fixed.h>
#include <linux/regulator/machine.h>
#include <linux/usb/r8a66597.h>
#include <linux/io.h>
#include <linux/input.h>
#include <linux/input/sh_keysc.h>
#include <linux/mmc/host.h>
#include <linux/mmc/sh_mobile_sdhi.h>
#include <linux/gpio.h>
#include <linux/dma-mapping.h>
#include <mach/irqs.h>
#include <mach/sh7377.h>
#include <mach/common.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include "sh-gpio.h"
/*
* SDHI
*
* SDHI0 : card detection is possible
* SDHI1 : card detection is impossible
*
* [G4-MAIN-BOARD]
* JP74 : short # DBG_2V8A for SDHI0
* JP75 : NC # DBG_3V3A for SDHI0
* JP76 : NC # DBG_3V3A_SD for SDHI0
* JP77 : NC # 3V3A_SDIO for SDHI1
* JP78 : short # DBG_2V8A for SDHI1
* JP79 : NC # DBG_3V3A for SDHI1
* JP80 : NC # DBG_3V3A_SD for SDHI1
*
* [G4-CORE-BOARD]
* S32 : all off # to dissever from G3-CORE_DBG board
* S33 : all off # to dissever from G3-CORE_DBG board
*
* [G3-CORE_DBG-BOARD]
* S1 : all off # to dissever from G3-CORE_DBG board
* S3 : all off # to dissever from G3-CORE_DBG board
* S4 : all off # to dissever from G3-CORE_DBG board
*/
static struct mtd_partition nor_flash_partitions[] = {
{
.name = "loader",
.offset = 0x00000000,
.size = 512 * 1024,
},
{
.name = "bootenv",
.offset = MTDPART_OFS_APPEND,
.size = 512 * 1024,
},
{
.name = "kernel_ro",
.offset = MTDPART_OFS_APPEND,
.size = 8 * 1024 * 1024,
.mask_flags = MTD_WRITEABLE,
},
{
.name = "kernel",
.offset = MTDPART_OFS_APPEND,
.size = 8 * 1024 * 1024,
},
{
.name = "data",
.offset = MTDPART_OFS_APPEND,
.size = MTDPART_SIZ_FULL,
},
};
static struct physmap_flash_data nor_flash_data = {
.width = 2,
.parts = nor_flash_partitions,
.nr_parts = ARRAY_SIZE(nor_flash_partitions),
};
static struct resource nor_flash_resources[] = {
[0] = {
.start = 0x00000000,
.end = 0x08000000 - 1,
.flags = IORESOURCE_MEM,
}
};
static struct platform_device nor_flash_device = {
.name = "physmap-flash",
.dev = {
.platform_data = &nor_flash_data,
},
.num_resources = ARRAY_SIZE(nor_flash_resources),
.resource = nor_flash_resources,
};
/* USBHS */
static void usb_host_port_power(int port, int power)
{
if (!power) /* only power-on supported for now */
return;
/* set VBOUT/PWEN and EXTLP0 in DVSTCTR */
__raw_writew(__raw_readw(IOMEM(0xe6890008)) | 0x600, IOMEM(0xe6890008));
}
static struct r8a66597_platdata usb_host_data = {
.on_chip = 1,
.port_power = usb_host_port_power,
};
static struct resource usb_host_resources[] = {
[0] = {
.name = "USBHS",
.start = 0xe6890000,
.end = 0xe68900e5,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = evt2irq(0x0a20), /* USBHS_USHI0 */
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device usb_host_device = {
.name = "r8a66597_hcd",
.id = 0,
.dev = {
.platform_data = &usb_host_data,
.dma_mask = NULL,
.coherent_dma_mask = 0xffffffff,
},
.num_resources = ARRAY_SIZE(usb_host_resources),
.resource = usb_host_resources,
};
/* KEYSC */
static struct sh_keysc_info keysc_info = {
.mode = SH_KEYSC_MODE_5,
.scan_timing = 3,
.delay = 100,
.keycodes = {
KEY_A, KEY_B, KEY_C, KEY_D, KEY_E, KEY_F,
KEY_G, KEY_H, KEY_I, KEY_J, KEY_K, KEY_L,
KEY_M, KEY_N, KEY_U, KEY_P, KEY_Q, KEY_R,
KEY_S, KEY_T, KEY_U, KEY_V, KEY_W, KEY_X,
KEY_Y, KEY_Z, KEY_HOME, KEY_SLEEP, KEY_WAKEUP, KEY_COFFEE,
KEY_0, KEY_1, KEY_2, KEY_3, KEY_4, KEY_5,
KEY_6, KEY_7, KEY_8, KEY_9, KEY_STOP, KEY_COMPUTER,
},
};
static struct resource keysc_resources[] = {
[0] = {
.name = "KEYSC",
.start = 0xe61b0000,
.end = 0xe61b000f,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = evt2irq(0x0be0), /* KEYSC_KEY */
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device keysc_device = {
.name = "sh_keysc",
.id = 0, /* keysc0 clock */
.num_resources = ARRAY_SIZE(keysc_resources),
.resource = keysc_resources,
.dev = {
.platform_data = &keysc_info,
},
};
/* Fixed 3.3V regulator to be used by SDHI0 and SDHI1 */
static struct regulator_consumer_supply fixed3v3_power_consumers[] =
{
REGULATOR_SUPPLY("vmmc", "sh_mobile_sdhi.0"),
REGULATOR_SUPPLY("vqmmc", "sh_mobile_sdhi.0"),
REGULATOR_SUPPLY("vmmc", "sh_mobile_sdhi.1"),
REGULATOR_SUPPLY("vqmmc", "sh_mobile_sdhi.1"),
};
/* SDHI */
static struct sh_mobile_sdhi_info sdhi0_info = {
.tmio_caps = MMC_CAP_SDIO_IRQ,
};
static struct resource sdhi0_resources[] = {
[0] = {
.name = "SDHI0",
.start = 0xe6d50000,
.end = 0xe6d500ff,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = evt2irq(0x0e00), /* SDHI0 */
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device sdhi0_device = {
.name = "sh_mobile_sdhi",
.num_resources = ARRAY_SIZE(sdhi0_resources),
.resource = sdhi0_resources,
.id = 0,
.dev = {
.platform_data = &sdhi0_info,
},
};
static struct sh_mobile_sdhi_info sdhi1_info = {
.tmio_caps = MMC_CAP_NONREMOVABLE | MMC_CAP_SDIO_IRQ,
};
static struct resource sdhi1_resources[] = {
[0] = {
.name = "SDHI1",
.start = 0xe6d60000,
.end = 0xe6d600ff,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = evt2irq(0x0e80), /* SDHI1 */
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device sdhi1_device = {
.name = "sh_mobile_sdhi",
.num_resources = ARRAY_SIZE(sdhi1_resources),
.resource = sdhi1_resources,
.id = 1,
.dev = {
.platform_data = &sdhi1_info,
},
};
static struct platform_device *g4evm_devices[] __initdata = {
&nor_flash_device,
&usb_host_device,
&keysc_device,
&sdhi0_device,
&sdhi1_device,
};
#define GPIO_SDHID0_D0 IOMEM(0xe60520fc)
#define GPIO_SDHID0_D1 IOMEM(0xe60520fd)
#define GPIO_SDHID0_D2 IOMEM(0xe60520fe)
#define GPIO_SDHID0_D3 IOMEM(0xe60520ff)
#define GPIO_SDHICMD0 IOMEM(0xe6052100)
#define GPIO_SDHID1_D0 IOMEM(0xe6052103)
#define GPIO_SDHID1_D1 IOMEM(0xe6052104)
#define GPIO_SDHID1_D2 IOMEM(0xe6052105)
#define GPIO_SDHID1_D3 IOMEM(0xe6052106)
#define GPIO_SDHICMD1 IOMEM(0xe6052107)
static void __init g4evm_init(void)
{
regulator_register_always_on(0, "fixed-3.3V", fixed3v3_power_consumers,
ARRAY_SIZE(fixed3v3_power_consumers), 3300000);
sh7377_pinmux_init();
/* Lit DS14 LED */
gpio_request(GPIO_PORT109, NULL);
gpio_direction_output(GPIO_PORT109, 1);
gpio_export(GPIO_PORT109, 1);
/* Lit DS15 LED */
gpio_request(GPIO_PORT110, NULL);
gpio_direction_output(GPIO_PORT110, 1);
gpio_export(GPIO_PORT110, 1);
/* Lit DS16 LED */
gpio_request(GPIO_PORT112, NULL);
gpio_direction_output(GPIO_PORT112, 1);
gpio_export(GPIO_PORT112, 1);
/* Lit DS17 LED */
gpio_request(GPIO_PORT113, NULL);
gpio_direction_output(GPIO_PORT113, 1);
gpio_export(GPIO_PORT113, 1);
/* USBHS */
gpio_request(GPIO_FN_VBUS_0, NULL);
gpio_request(GPIO_FN_PWEN, NULL);
gpio_request(GPIO_FN_OVCN, NULL);
gpio_request(GPIO_FN_OVCN2, NULL);
gpio_request(GPIO_FN_EXTLP, NULL);
gpio_request(GPIO_FN_IDIN, NULL);
/* setup USB phy */
__raw_writew(0x0200, IOMEM(0xe605810a)); /* USBCR1 */
__raw_writew(0x00e0, IOMEM(0xe60581c0)); /* CPFCH */
__raw_writew(0x6010, IOMEM(0xe60581c6)); /* CGPOSR */
__raw_writew(0x8a0a, IOMEM(0xe605810c)); /* USBCR2 */
/* KEYSC @ CN31 */
gpio_request(GPIO_FN_PORT60_KEYOUT5, NULL);
gpio_request(GPIO_FN_PORT61_KEYOUT4, NULL);
gpio_request(GPIO_FN_PORT62_KEYOUT3, NULL);
gpio_request(GPIO_FN_PORT63_KEYOUT2, NULL);
gpio_request(GPIO_FN_PORT64_KEYOUT1, NULL);
gpio_request(GPIO_FN_PORT65_KEYOUT0, NULL);
gpio_request(GPIO_FN_PORT66_KEYIN0_PU, NULL);
gpio_request(GPIO_FN_PORT67_KEYIN1_PU, NULL);
gpio_request(GPIO_FN_PORT68_KEYIN2_PU, NULL);
gpio_request(GPIO_FN_PORT69_KEYIN3_PU, NULL);
gpio_request(GPIO_FN_PORT70_KEYIN4_PU, NULL);
gpio_request(GPIO_FN_PORT71_KEYIN5_PU, NULL);
gpio_request(GPIO_FN_PORT72_KEYIN6_PU, NULL);
/* SDHI0 */
gpio_request(GPIO_FN_SDHICLK0, NULL);
gpio_request(GPIO_FN_SDHICD0, NULL);
gpio_request(GPIO_FN_SDHID0_0, NULL);
gpio_request(GPIO_FN_SDHID0_1, NULL);
gpio_request(GPIO_FN_SDHID0_2, NULL);
gpio_request(GPIO_FN_SDHID0_3, NULL);
gpio_request(GPIO_FN_SDHICMD0, NULL);
gpio_request(GPIO_FN_SDHIWP0, NULL);
gpio_request_pullup(GPIO_SDHID0_D0);
gpio_request_pullup(GPIO_SDHID0_D1);
gpio_request_pullup(GPIO_SDHID0_D2);
gpio_request_pullup(GPIO_SDHID0_D3);
gpio_request_pullup(GPIO_SDHICMD0);
/* SDHI1 */
gpio_request(GPIO_FN_SDHICLK1, NULL);
gpio_request(GPIO_FN_SDHID1_0, NULL);
gpio_request(GPIO_FN_SDHID1_1, NULL);
gpio_request(GPIO_FN_SDHID1_2, NULL);
gpio_request(GPIO_FN_SDHID1_3, NULL);
gpio_request(GPIO_FN_SDHICMD1, NULL);
gpio_request_pullup(GPIO_SDHID1_D0);
gpio_request_pullup(GPIO_SDHID1_D1);
gpio_request_pullup(GPIO_SDHID1_D2);
gpio_request_pullup(GPIO_SDHID1_D3);
gpio_request_pullup(GPIO_SDHICMD1);
sh7377_add_standard_devices();
platform_add_devices(g4evm_devices, ARRAY_SIZE(g4evm_devices));
}
MACHINE_START(G4EVM, "g4evm")
.map_io = sh7377_map_io,
.init_early = sh7377_add_early_devices,
.init_irq = sh7377_init_irq,
.handle_irq = shmobile_handle_irq_intc,
.init_machine = g4evm_init,
.init_late = shmobile_init_late,
.timer = &shmobile_timer,
MACHINE_END

14
arch/arm/mach-shmobile/board-kzm9g.c
View file

@ -384,6 +384,8 @@ static struct regulator_consumer_supply fixed2v8_power_consumers[] =
/* SDHI */
static struct sh_mobile_sdhi_info sdhi0_info = {
.dma_slave_tx = SHDMA_SLAVE_SDHI0_TX,
.dma_slave_rx = SHDMA_SLAVE_SDHI0_RX,
.tmio_flags = TMIO_MMC_HAS_IDLE_WAIT,
.tmio_caps = MMC_CAP_SD_HIGHSPEED,
.tmio_ocr_mask = MMC_VDD_27_28 | MMC_VDD_28_29,
@ -424,6 +426,8 @@ static struct platform_device sdhi0_device = {
/* Micro SD */
static struct sh_mobile_sdhi_info sdhi2_info = {
.dma_slave_tx = SHDMA_SLAVE_SDHI2_TX,
.dma_slave_rx = SHDMA_SLAVE_SDHI2_RX,
.tmio_flags = TMIO_MMC_HAS_IDLE_WAIT |
TMIO_MMC_USE_GPIO_CD |
TMIO_MMC_WRPROTECT_DISABLE,
@ -557,7 +561,15 @@ static struct i2c_board_info i2c0_devices[] = {
},
{
I2C_BOARD_INFO("r2025sd", 0x32),
}
},
{
I2C_BOARD_INFO("ak8975", 0x0c),
.irq = intcs_evt2irq(0x3380), /* IRQ28 */
},
{
I2C_BOARD_INFO("adxl34x", 0x1d),
.irq = intcs_evt2irq(0x3340), /* IRQ26 */
},
};
static struct i2c_board_info i2c1_devices[] = {

82
arch/arm/mach-shmobile/board-mackerel.c
View file

@ -816,6 +816,8 @@ static struct platform_device usbhs1_device = {
.id = 1,
.dev = {
.platform_data = &usbhs1_private.info,
.dma_mask = &usbhs1_device.dev.coherent_dma_mask,
.coherent_dma_mask = DMA_BIT_MASK(32),
},
.num_resources = ARRAY_SIZE(usbhs1_resources),
.resource = usbhs1_resources,
@ -860,76 +862,6 @@ static struct platform_device leds_device = {
/* FSI */
#define IRQ_FSI evt2irq(0x1840)
static int __fsi_set_round_rate(struct clk *clk, long rate, int enable)
{
int ret;
if (rate <= 0)
return 0;
if (!enable) {
clk_disable(clk);
return 0;
}
ret = clk_set_rate(clk, clk_round_rate(clk, rate));
if (ret < 0)
return ret;
return clk_enable(clk);
}
static int fsi_b_set_rate(struct device *dev, int rate, int enable)
{
struct clk *fsib_clk;
struct clk *fdiv_clk = &sh7372_fsidivb_clk;
long fsib_rate = 0;
long fdiv_rate = 0;
int ackmd_bpfmd;
int ret;
/* clock start */
switch (rate) {
case 44100:
fsib_rate = rate * 256;
ackmd_bpfmd = SH_FSI_ACKMD_256 | SH_FSI_BPFMD_64;
break;
case 48000:
fsib_rate = 85428000; /* around 48kHz x 256 x 7 */
fdiv_rate = rate * 256;
ackmd_bpfmd = SH_FSI_ACKMD_256 | SH_FSI_BPFMD_64;
break;
default:
pr_err("unsupported rate in FSI2 port B\n");
return -EINVAL;
}
/* FSI B setting */
fsib_clk = clk_get(dev, "ickb");
if (IS_ERR(fsib_clk))
return -EIO;
/* fsib */
ret = __fsi_set_round_rate(fsib_clk, fsib_rate, enable);
if (ret < 0)
goto fsi_set_rate_end;
/* FSI DIV */
ret = __fsi_set_round_rate(fdiv_clk, fdiv_rate, enable);
if (ret < 0) {
/* disable FSI B */
if (enable)
__fsi_set_round_rate(fsib_clk, fsib_rate, 0);
goto fsi_set_rate_end;
}
ret = ackmd_bpfmd;
fsi_set_rate_end:
clk_put(fsib_clk);
return ret;
}
static struct sh_fsi_platform_info fsi_info = {
.port_a = {
.flags = SH_FSI_BRS_INV,
@ -940,8 +872,8 @@ static struct sh_fsi_platform_info fsi_info = {
.flags = SH_FSI_BRS_INV |
SH_FSI_BRM_INV |
SH_FSI_LRS_INV |
SH_FSI_CLK_CPG |
SH_FSI_FMT_SPDIF,
.set_rate = fsi_b_set_rate,
}
};
@ -1651,7 +1583,12 @@ static void __init mackerel_init(void)
pm_clk_add(&hdmi_lcdc_device.dev, "hdmi");
}
MACHINE_START(MACKEREL, "mackerel")
static const char *mackerel_boards_compat_dt[] __initdata = {
"renesas,mackerel",
NULL,
};
DT_MACHINE_START(MACKEREL_DT, "mackerel")
.map_io = sh7372_map_io,
.init_early = sh7372_add_early_devices,
.init_irq = sh7372_init_irq,
@ -1659,4 +1596,5 @@ MACHINE_START(MACKEREL, "mackerel")
.init_machine = mackerel_init,
.init_late = sh7372_pm_init_late,
.timer = &shmobile_timer,
.dt_compat = mackerel_boards_compat_dt,
MACHINE_END

211
arch/arm/mach-shmobile/board-marzen.c
View file

@ -30,8 +30,14 @@
#include <linux/regulator/fixed.h>
#include <linux/regulator/machine.h>
#include <linux/smsc911x.h>
#include <linux/spi/spi.h>
#include <linux/spi/sh_hspi.h>
#include <linux/mmc/sh_mobile_sdhi.h>
#include <linux/mfd/tmio.h>
#include <linux/usb/otg.h>
#include <linux/usb/ehci_pdriver.h>
#include <linux/usb/ohci_pdriver.h>
#include <linux/pm_runtime.h>
#include <mach/hardware.h>
#include <mach/r8a7779.h>
#include <mach/common.h>
@ -126,12 +132,201 @@ static struct platform_device thermal_device = {
.num_resources = ARRAY_SIZE(thermal_resources),
};
/* HSPI */
static struct resource hspi_resources[] = {
[0] = {
.start = 0xFFFC7000,
.end = 0xFFFC7018 - 1,
.flags = IORESOURCE_MEM,
},
};
static struct platform_device hspi_device = {
.name = "sh-hspi",
.id = 0,
.resource = hspi_resources,
.num_resources = ARRAY_SIZE(hspi_resources),
};
/* USB PHY */
static struct resource usb_phy_resources[] = {
[0] = {
.start = 0xffe70000,
.end = 0xffe70900 - 1,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = 0xfff70000,
.end = 0xfff70900 - 1,
.flags = IORESOURCE_MEM,
},
};
static struct platform_device usb_phy_device = {
.name = "rcar_usb_phy",
.resource = usb_phy_resources,
.num_resources = ARRAY_SIZE(usb_phy_resources),
};
static struct platform_device *marzen_devices[] __initdata = {
&eth_device,
&sdhi0_device,
&thermal_device,
&hspi_device,
&usb_phy_device,
};
/* USB */
static struct usb_phy *phy;
static int usb_power_on(struct platform_device *pdev)
{
if (!phy)
return -EIO;
pm_runtime_enable(&pdev->dev);
pm_runtime_get_sync(&pdev->dev);
usb_phy_init(phy);
return 0;
}
static void usb_power_off(struct platform_device *pdev)
{
if (!phy)
return;
usb_phy_shutdown(phy);
pm_runtime_put_sync(&pdev->dev);
pm_runtime_disable(&pdev->dev);
}
static struct usb_ehci_pdata ehcix_pdata = {
.power_on = usb_power_on,
.power_off = usb_power_off,
.power_suspend = usb_power_off,
};
static struct resource ehci0_resources[] = {
[0] = {
.start = 0xffe70000,
.end = 0xffe70400 - 1,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = gic_spi(44),
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device ehci0_device = {
.name = "ehci-platform",
.id = 0,
.dev = {
.dma_mask = &ehci0_device.dev.coherent_dma_mask,
.coherent_dma_mask = 0xffffffff,
.platform_data = &ehcix_pdata,
},
.num_resources = ARRAY_SIZE(ehci0_resources),
.resource = ehci0_resources,
};
static struct resource ehci1_resources[] = {
[0] = {
.start = 0xfff70000,
.end = 0xfff70400 - 1,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = gic_spi(45),
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device ehci1_device = {
.name = "ehci-platform",
.id = 1,
.dev = {
.dma_mask = &ehci1_device.dev.coherent_dma_mask,
.coherent_dma_mask = 0xffffffff,
.platform_data = &ehcix_pdata,
},
.num_resources = ARRAY_SIZE(ehci1_resources),
.resource = ehci1_resources,
};
static struct usb_ohci_pdata ohcix_pdata = {
.power_on = usb_power_on,
.power_off = usb_power_off,
.power_suspend = usb_power_off,
};
static struct resource ohci0_resources[] = {
[0] = {
.start = 0xffe70400,
.end = 0xffe70800 - 1,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = gic_spi(44),
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device ohci0_device = {
.name = "ohci-platform",
.id = 0,
.dev = {
.dma_mask = &ohci0_device.dev.coherent_dma_mask,
.coherent_dma_mask = 0xffffffff,
.platform_data = &ohcix_pdata,
},
.num_resources = ARRAY_SIZE(ohci0_resources),
.resource = ohci0_resources,
};
static struct resource ohci1_resources[] = {
[0] = {
.start = 0xfff70400,
.end = 0xfff70800 - 1,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = gic_spi(45),
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device ohci1_device = {
.name = "ohci-platform",
.id = 1,
.dev = {
.dma_mask = &ohci1_device.dev.coherent_dma_mask,
.coherent_dma_mask = 0xffffffff,
.platform_data = &ohcix_pdata,
},
.num_resources = ARRAY_SIZE(ohci1_resources),
.resource = ohci1_resources,
};
static struct platform_device *marzen_late_devices[] __initdata = {
&ehci0_device,
&ehci1_device,
&ohci0_device,
&ohci1_device,
};
void __init marzen_init_late(void)
{
/* get usb phy */
phy = usb_get_phy(USB_PHY_TYPE_USB2);
shmobile_init_late();
platform_add_devices(marzen_late_devices,
ARRAY_SIZE(marzen_late_devices));
}
static void __init marzen_init(void)
{
regulator_register_always_on(0, "fixed-3.3V", fixed3v3_power_consumers,
@ -163,6 +358,20 @@ static void __init marzen_init(void)
gpio_request(GPIO_FN_SD0_CD, NULL);
gpio_request(GPIO_FN_SD0_WP, NULL);
/* HSPI 0 */
gpio_request(GPIO_FN_HSPI_CLK0, NULL);
gpio_request(GPIO_FN_HSPI_CS0, NULL);
gpio_request(GPIO_FN_HSPI_TX0, NULL);
gpio_request(GPIO_FN_HSPI_RX0, NULL);
/* USB (CN21) */
gpio_request(GPIO_FN_USB_OVC0, NULL);
gpio_request(GPIO_FN_USB_OVC1, NULL);
gpio_request(GPIO_FN_USB_OVC2, NULL);
/* USB (CN22) */
gpio_request(GPIO_FN_USB_PENC2, NULL);
r8a7779_add_standard_devices();
platform_add_devices(marzen_devices, ARRAY_SIZE(marzen_devices));
}
@ -175,6 +384,6 @@ MACHINE_START(MARZEN, "marzen")
.init_irq = r8a7779_init_irq,
.handle_irq = gic_handle_irq,
.init_machine = marzen_init,
.init_late = shmobile_init_late,
.init_late = marzen_init_late,
.timer = &shmobile_timer,
MACHINE_END

34
arch/arm/mach-shmobile/clock-r8a7740.c
View file

@ -65,6 +65,9 @@
#define SMSTPCR3 IOMEM(0xe615013c)
#define SMSTPCR4 IOMEM(0xe6150140)
#define FSIDIVA IOMEM(0xFE1F8000)
#define FSIDIVB IOMEM(0xFE1F8008)
/* Fixed 32 KHz root clock from EXTALR pin */
static struct clk extalr_clk = {
.rate = 32768,
@ -188,6 +191,22 @@ static struct clk pllc1_div2_clk = {
};
/* USB clock */
/*
* USBCKCR is controlling usb24 clock
* bit[7] : parent clock
* bit[6] : clock divide rate
* And this bit[7] is used as a "usb24s" from other devices.
* (Video clock / Sub clock / SPU clock)
* You can controll this clock as a below.
*
* struct clk *usb24 = clk_get(dev, "usb24");
* struct clk *usb24s = clk_get(NULL, "usb24s");
* struct clk *system = clk_get(NULL, "system_clk");
* int rate = clk_get_rate(system);
*
* clk_set_parent(usb24s, system); // for bit[7]
* clk_set_rate(usb24, rate / 2); // for bit[6]
*/
static struct clk *usb24s_parents[] = {
[0] = &system_clk,
[1] = &extal2_clk
@ -427,6 +446,14 @@ static struct clk *late_main_clks[] = {
&hdmi2_clk,
};
/* FSI DIV */
enum { FSIDIV_A, FSIDIV_B, FSIDIV_REPARENT_NR };
static struct clk fsidivs[] = {
[FSIDIV_A] = SH_CLK_FSIDIV(FSIDIVA, &div6_reparent_clks[DIV6_FSIA]),
[FSIDIV_B] = SH_CLK_FSIDIV(FSIDIVB, &div6_reparent_clks[DIV6_FSIB]),
};
/* MSTP */
enum {
DIV4_I, DIV4_ZG, DIV4_B, DIV4_M1, DIV4_HP,
@ -596,6 +623,10 @@ static struct clk_lookup lookups[] = {
CLKDEV_ICK_ID("icka", "sh_fsi2", &div6_reparent_clks[DIV6_FSIA]),
CLKDEV_ICK_ID("ickb", "sh_fsi2", &div6_reparent_clks[DIV6_FSIB]),
CLKDEV_ICK_ID("diva", "sh_fsi2", &fsidivs[FSIDIV_A]),
CLKDEV_ICK_ID("divb", "sh_fsi2", &fsidivs[FSIDIV_B]),
CLKDEV_ICK_ID("xcka", "sh_fsi2", &fsiack_clk),
CLKDEV_ICK_ID("xckb", "sh_fsi2", &fsibck_clk),
};
void __init r8a7740_clock_init(u8 md_ck)
@ -641,6 +672,9 @@ void __init r8a7740_clock_init(u8 md_ck)
for (k = 0; !ret && (k < ARRAY_SIZE(late_main_clks)); k++)
ret = clk_register(late_main_clks[k]);
if (!ret)
ret = sh_clk_fsidiv_register(fsidivs, FSIDIV_REPARENT_NR);
clkdev_add_table(lookups, ARRAY_SIZE(lookups));
if (!ret)

23
arch/arm/mach-shmobile/clock-r8a7779.c
View file

@ -87,8 +87,11 @@ static struct clk div4_clks[DIV4_NR] = {
};
enum { MSTP323, MSTP322, MSTP321, MSTP320,
MSTP026, MSTP025, MSTP024, MSTP023, MSTP022, MSTP021,
MSTP101, MSTP100,
MSTP030,
MSTP029, MSTP028, MSTP027, MSTP026, MSTP025, MSTP024, MSTP023, MSTP022, MSTP021,
MSTP016, MSTP015, MSTP014,
MSTP007,
MSTP_NR };
static struct clk mstp_clks[MSTP_NR] = {
@ -96,6 +99,12 @@ static struct clk mstp_clks[MSTP_NR] = {
[MSTP322] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR3, 22, 0), /* SDHI1 */
[MSTP321] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR3, 21, 0), /* SDHI2 */
[MSTP320] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR3, 20, 0), /* SDHI3 */
[MSTP101] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR1, 1, 0), /* USB2 */
[MSTP100] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR1, 0, 0), /* USB0/1 */
[MSTP030] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 30, 0), /* I2C0 */
[MSTP029] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 29, 0), /* I2C1 */
[MSTP028] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 28, 0), /* I2C2 */
[MSTP027] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 27, 0), /* I2C3 */
[MSTP026] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 26, 0), /* SCIF0 */
[MSTP025] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 25, 0), /* SCIF1 */
[MSTP024] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 24, 0), /* SCIF2 */
@ -105,6 +114,7 @@ static struct clk mstp_clks[MSTP_NR] = {
[MSTP016] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 16, 0), /* TMU0 */
[MSTP015] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 15, 0), /* TMU1 */
[MSTP014] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 14, 0), /* TMU2 */
[MSTP007] = SH_CLK_MSTP32(&div4_clks[DIV4_S], MSTPCR0, 7, 0), /* HSPI */
};
static unsigned long mul4_recalc(struct clk *clk)
@ -146,14 +156,25 @@ static struct clk_lookup lookups[] = {
CLKDEV_CON_ID("peripheral_clk", &div4_clks[DIV4_P]),
/* MSTP32 clocks */
CLKDEV_DEV_ID("ehci-platform.1", &mstp_clks[MSTP101]), /* USB EHCI port2 */
CLKDEV_DEV_ID("ohci-platform.1", &mstp_clks[MSTP101]), /* USB OHCI port2 */
CLKDEV_DEV_ID("ehci-platform.0", &mstp_clks[MSTP100]), /* USB EHCI port0/1 */
CLKDEV_DEV_ID("ohci-platform.0", &mstp_clks[MSTP100]), /* USB OHCI port0/1 */
CLKDEV_DEV_ID("sh_tmu.0", &mstp_clks[MSTP016]), /* TMU00 */
CLKDEV_DEV_ID("sh_tmu.1", &mstp_clks[MSTP016]), /* TMU01 */
CLKDEV_DEV_ID("i2c-rcar.0", &mstp_clks[MSTP030]), /* I2C0 */
CLKDEV_DEV_ID("i2c-rcar.1", &mstp_clks[MSTP029]), /* I2C1 */
CLKDEV_DEV_ID("i2c-rcar.2", &mstp_clks[MSTP028]), /* I2C2 */
CLKDEV_DEV_ID("i2c-rcar.3", &mstp_clks[MSTP027]), /* I2C3 */
CLKDEV_DEV_ID("sh-sci.0", &mstp_clks[MSTP026]), /* SCIF0 */
CLKDEV_DEV_ID("sh-sci.1", &mstp_clks[MSTP025]), /* SCIF1 */
CLKDEV_DEV_ID("sh-sci.2", &mstp_clks[MSTP024]), /* SCIF2 */
CLKDEV_DEV_ID("sh-sci.3", &mstp_clks[MSTP023]), /* SCIF3 */
CLKDEV_DEV_ID("sh-sci.4", &mstp_clks[MSTP022]), /* SCIF4 */
CLKDEV_DEV_ID("sh-sci.5", &mstp_clks[MSTP021]), /* SCIF6 */
CLKDEV_DEV_ID("sh-hspi.0", &mstp_clks[MSTP007]), /* HSPI0 */
CLKDEV_DEV_ID("sh-hspi.1", &mstp_clks[MSTP007]), /* HSPI1 */
CLKDEV_DEV_ID("sh-hspi.2", &mstp_clks[MSTP007]), /* HSPI2 */
CLKDEV_DEV_ID("sh_mobile_sdhi.0", &mstp_clks[MSTP323]), /* SDHI0 */
CLKDEV_DEV_ID("sh_mobile_sdhi.1", &mstp_clks[MSTP322]), /* SDHI1 */
CLKDEV_DEV_ID("sh_mobile_sdhi.2", &mstp_clks[MSTP321]), /* SDHI2 */

355
arch/arm/mach-shmobile/clock-sh7367.c
View file

@ -1,355 +0,0 @@
/*
* SH7367 clock framework support
*
* Copyright (C) 2010 Magnus Damm
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/io.h>
#include <linux/sh_clk.h>
#include <linux/clkdev.h>
#include <mach/common.h>
/* SH7367 registers */
#define RTFRQCR IOMEM(0xe6150000)
#define SYFRQCR IOMEM(0xe6150004)
#define CMFRQCR IOMEM(0xe61500E0)
#define VCLKCR1 IOMEM(0xe6150008)
#define VCLKCR2 IOMEM(0xe615000C)
#define VCLKCR3 IOMEM(0xe615001C)
#define SCLKACR IOMEM(0xe6150010)
#define SCLKBCR IOMEM(0xe6150014)
#define SUBUSBCKCR IOMEM(0xe6158080)
#define SPUCKCR IOMEM(0xe6150084)
#define MSUCKCR IOMEM(0xe6150088)
#define MVI3CKCR IOMEM(0xe6150090)
#define VOUCKCR IOMEM(0xe6150094)
#define MFCK1CR IOMEM(0xe6150098)
#define MFCK2CR IOMEM(0xe615009C)
#define PLLC1CR IOMEM(0xe6150028)
#define PLLC2CR IOMEM(0xe615002C)
#define RTMSTPCR0 IOMEM(0xe6158030)
#define RTMSTPCR2 IOMEM(0xe6158038)
#define SYMSTPCR0 IOMEM(0xe6158040)
#define SYMSTPCR2 IOMEM(0xe6158048)
#define CMMSTPCR0 IOMEM(0xe615804c)
/* Fixed 32 KHz root clock from EXTALR pin */
static struct clk r_clk = {
.rate = 32768,
};
/*
* 26MHz default rate for the EXTALB1 root input clock.
* If needed, reset this with clk_set_rate() from the platform code.
*/
struct clk sh7367_extalb1_clk = {
.rate = 26666666,
};
/*
* 48MHz default rate for the EXTAL2 root input clock.
* If needed, reset this with clk_set_rate() from the platform code.
*/
struct clk sh7367_extal2_clk = {
.rate = 48000000,
};
/* A fixed divide-by-2 block */
static unsigned long div2_recalc(struct clk *clk)
{
return clk->parent->rate / 2;
}
static struct sh_clk_ops div2_clk_ops = {
.recalc = div2_recalc,
};
/* Divide extalb1 by two */
static struct clk extalb1_div2_clk = {
.ops = &div2_clk_ops,
.parent = &sh7367_extalb1_clk,
};
/* Divide extal2 by two */
static struct clk extal2_div2_clk = {
.ops = &div2_clk_ops,
.parent = &sh7367_extal2_clk,
};
/* PLLC1 */
static unsigned long pllc1_recalc(struct clk *clk)
{
unsigned long mult = 1;
if (__raw_readl(PLLC1CR) & (1 << 14))
mult = (((__raw_readl(RTFRQCR) >> 24) & 0x3f) + 1) * 2;
return clk->parent->rate * mult;
}
static struct sh_clk_ops pllc1_clk_ops = {
.recalc = pllc1_recalc,
};
static struct clk pllc1_clk = {
.ops = &pllc1_clk_ops,
.flags = CLK_ENABLE_ON_INIT,
.parent = &extalb1_div2_clk,
};
/* Divide PLLC1 by two */
static struct clk pllc1_div2_clk = {
.ops = &div2_clk_ops,
.parent = &pllc1_clk,
};
/* PLLC2 */
static unsigned long pllc2_recalc(struct clk *clk)
{
unsigned long mult = 1;
if (__raw_readl(PLLC2CR) & (1 << 31))
mult = (((__raw_readl(PLLC2CR) >> 24) & 0x3f) + 1) * 2;
return clk->parent->rate * mult;
}
static struct sh_clk_ops pllc2_clk_ops = {
.recalc = pllc2_recalc,
};
static struct clk pllc2_clk = {
.ops = &pllc2_clk_ops,
.flags = CLK_ENABLE_ON_INIT,
.parent = &extalb1_div2_clk,
};
static struct clk *main_clks[] = {
&r_clk,
&sh7367_extalb1_clk,
&sh7367_extal2_clk,
&extalb1_div2_clk,
&extal2_div2_clk,
&pllc1_clk,
&pllc1_div2_clk,
&pllc2_clk,
};
static void div4_kick(struct clk *clk)
{
unsigned long value;
/* set KICK bit in SYFRQCR to update hardware setting */
value = __raw_readl(SYFRQCR);
value |= (1 << 31);
__raw_writel(value, SYFRQCR);
}
static int divisors[] = { 2, 3, 4, 6, 8, 12, 16, 18,
24, 32, 36, 48, 0, 72, 0, 0 };
static struct clk_div_mult_table div4_div_mult_table = {
.divisors = divisors,
.nr_divisors = ARRAY_SIZE(divisors),
};
static struct clk_div4_table div4_table = {
.div_mult_table = &div4_div_mult_table,
.kick = div4_kick,
};
enum { DIV4_I, DIV4_G, DIV4_S, DIV4_B,
DIV4_ZX, DIV4_ZT, DIV4_Z, DIV4_ZD, DIV4_HP,
DIV4_ZS, DIV4_ZB, DIV4_ZB3, DIV4_CP, DIV4_NR };
#define DIV4(_reg, _bit, _mask, _flags) \
SH_CLK_DIV4(&pllc1_clk, _reg, _bit, _mask, _flags)
static struct clk div4_clks[DIV4_NR] = {
[DIV4_I] = DIV4(RTFRQCR, 20, 0x6fff, CLK_ENABLE_ON_INIT),
[DIV4_G] = DIV4(RTFRQCR, 16, 0x6fff, CLK_ENABLE_ON_INIT),
[DIV4_S] = DIV4(RTFRQCR, 12, 0x6fff, CLK_ENABLE_ON_INIT),
[DIV4_B] = DIV4(RTFRQCR, 8, 0x6fff, CLK_ENABLE_ON_INIT),
[DIV4_ZX] = DIV4(SYFRQCR, 20, 0x6fff, 0),
[DIV4_ZT] = DIV4(SYFRQCR, 16, 0x6fff, 0),
[DIV4_Z] = DIV4(SYFRQCR, 12, 0x6fff, 0),
[DIV4_ZD] = DIV4(SYFRQCR, 8, 0x6fff, 0),
[DIV4_HP] = DIV4(SYFRQCR, 4, 0x6fff, 0),
[DIV4_ZS] = DIV4(CMFRQCR, 12, 0x6fff, 0),
[DIV4_ZB] = DIV4(CMFRQCR, 8, 0x6fff, 0),
[DIV4_ZB3] = DIV4(CMFRQCR, 4, 0x6fff, 0),
[DIV4_CP] = DIV4(CMFRQCR, 0, 0x6fff, 0),
};
enum { DIV6_SUB, DIV6_SIUA, DIV6_SIUB, DIV6_MSU, DIV6_SPU,
DIV6_MVI3, DIV6_MF1, DIV6_MF2,
DIV6_VCK1, DIV6_VCK2, DIV6_VCK3, DIV6_VOU,
DIV6_NR };
static struct clk div6_clks[DIV6_NR] = {
[DIV6_SUB] = SH_CLK_DIV6(&sh7367_extal2_clk, SUBUSBCKCR, 0),
[DIV6_SIUA] = SH_CLK_DIV6(&pllc1_div2_clk, SCLKACR, 0),
[DIV6_SIUB] = SH_CLK_DIV6(&pllc1_div2_clk, SCLKBCR, 0),
[DIV6_MSU] = SH_CLK_DIV6(&pllc1_div2_clk, MSUCKCR, 0),
[DIV6_SPU] = SH_CLK_DIV6(&pllc1_div2_clk, SPUCKCR, 0),
[DIV6_MVI3] = SH_CLK_DIV6(&pllc1_div2_clk, MVI3CKCR, 0),
[DIV6_MF1] = SH_CLK_DIV6(&pllc1_div2_clk, MFCK1CR, 0),
[DIV6_MF2] = SH_CLK_DIV6(&pllc1_div2_clk, MFCK2CR, 0),
[DIV6_VCK1] = SH_CLK_DIV6(&pllc1_div2_clk, VCLKCR1, 0),
[DIV6_VCK2] = SH_CLK_DIV6(&pllc1_div2_clk, VCLKCR2, 0),
[DIV6_VCK3] = SH_CLK_DIV6(&pllc1_div2_clk, VCLKCR3, 0),
[DIV6_VOU] = SH_CLK_DIV6(&pllc1_div2_clk, VOUCKCR, 0),
};
enum { RTMSTP001,
RTMSTP231, RTMSTP230, RTMSTP229, RTMSTP228, RTMSTP226,
RTMSTP216, RTMSTP206, RTMSTP205, RTMSTP201,
SYMSTP023, SYMSTP007, SYMSTP006, SYMSTP004,
SYMSTP003, SYMSTP002, SYMSTP001, SYMSTP000,
SYMSTP231, SYMSTP229, SYMSTP225, SYMSTP223, SYMSTP222,
SYMSTP215, SYMSTP214, SYMSTP213, SYMSTP211,
CMMSTP003,
MSTP_NR };
#define MSTP(_parent, _reg, _bit, _flags) \
SH_CLK_MSTP32(_parent, _reg, _bit, _flags)
static struct clk mstp_clks[MSTP_NR] = {
[RTMSTP001] = MSTP(&div6_clks[DIV6_SUB], RTMSTPCR0, 1, 0), /* IIC2 */
[RTMSTP231] = MSTP(&div4_clks[DIV4_B], RTMSTPCR2, 31, 0), /* VEU3 */
[RTMSTP230] = MSTP(&div4_clks[DIV4_B], RTMSTPCR2, 30, 0), /* VEU2 */
[RTMSTP229] = MSTP(&div4_clks[DIV4_B], RTMSTPCR2, 29, 0), /* VEU1 */
[RTMSTP228] = MSTP(&div4_clks[DIV4_B], RTMSTPCR2, 28, 0), /* VEU0 */
[RTMSTP226] = MSTP(&div4_clks[DIV4_B], RTMSTPCR2, 26, 0), /* VEU2H */
[RTMSTP216] = MSTP(&div6_clks[DIV6_SUB], RTMSTPCR2, 16, 0), /* IIC0 */
[RTMSTP206] = MSTP(&div4_clks[DIV4_B], RTMSTPCR2, 6, 0), /* JPU */
[RTMSTP205] = MSTP(&div6_clks[DIV6_VOU], RTMSTPCR2, 5, 0), /* VOU */
[RTMSTP201] = MSTP(&div4_clks[DIV4_B], RTMSTPCR2, 1, 0), /* VPU */
[SYMSTP023] = MSTP(&div6_clks[DIV6_SPU], SYMSTPCR0, 23, 0), /* SPU1 */
[SYMSTP007] = MSTP(&div6_clks[DIV6_SUB], SYMSTPCR0, 7, 0), /* SCIFA5 */
[SYMSTP006] = MSTP(&div6_clks[DIV6_SUB], SYMSTPCR0, 6, 0), /* SCIFB */
[SYMSTP004] = MSTP(&div6_clks[DIV6_SUB], SYMSTPCR0, 4, 0), /* SCIFA0 */
[SYMSTP003] = MSTP(&div6_clks[DIV6_SUB], SYMSTPCR0, 3, 0), /* SCIFA1 */
[SYMSTP002] = MSTP(&div6_clks[DIV6_SUB], SYMSTPCR0, 2, 0), /* SCIFA2 */
[SYMSTP001] = MSTP(&div6_clks[DIV6_SUB], SYMSTPCR0, 1, 0), /* SCIFA3 */
[SYMSTP000] = MSTP(&div6_clks[DIV6_SUB], SYMSTPCR0, 0, 0), /* SCIFA4 */
[SYMSTP231] = MSTP(&div6_clks[DIV6_SUB], SYMSTPCR2, 31, 0), /* SIU */
[SYMSTP229] = MSTP(&r_clk, SYMSTPCR2, 29, 0), /* CMT10 */
[SYMSTP225] = MSTP(&div6_clks[DIV6_SUB], SYMSTPCR2, 25, 0), /* IRDA */
[SYMSTP223] = MSTP(&div6_clks[DIV6_SUB], SYMSTPCR2, 23, 0), /* IIC1 */
[SYMSTP222] = MSTP(&div6_clks[DIV6_SUB], SYMSTPCR2, 22, 0), /* USBHS */
[SYMSTP215] = MSTP(&div4_clks[DIV4_HP], SYMSTPCR2, 15, 0), /* FLCTL */
[SYMSTP214] = MSTP(&div4_clks[DIV4_HP], SYMSTPCR2, 14, 0), /* SDHI0 */
[SYMSTP213] = MSTP(&div4_clks[DIV4_HP], SYMSTPCR2, 13, 0), /* SDHI1 */
[SYMSTP211] = MSTP(&div4_clks[DIV4_HP], SYMSTPCR2, 11, 0), /* SDHI2 */
[CMMSTP003] = MSTP(&r_clk, CMMSTPCR0, 3, 0), /* KEYSC */
};
static struct clk_lookup lookups[] = {
/* main clocks */
CLKDEV_CON_ID("r_clk", &r_clk),
CLKDEV_CON_ID("extalb1", &sh7367_extalb1_clk),
CLKDEV_CON_ID("extal2", &sh7367_extal2_clk),
CLKDEV_CON_ID("extalb1_div2_clk", &extalb1_div2_clk),
CLKDEV_CON_ID("extal2_div2_clk", &extal2_div2_clk),
CLKDEV_CON_ID("pllc1_clk", &pllc1_clk),
CLKDEV_CON_ID("pllc1_div2_clk", &pllc1_div2_clk),
CLKDEV_CON_ID("pllc2_clk", &pllc2_clk),
/* DIV4 clocks */
CLKDEV_CON_ID("i_clk", &div4_clks[DIV4_I]),
CLKDEV_CON_ID("g_clk", &div4_clks[DIV4_G]),
CLKDEV_CON_ID("b_clk", &div4_clks[DIV4_B]),
CLKDEV_CON_ID("zx_clk", &div4_clks[DIV4_ZX]),
CLKDEV_CON_ID("zt_clk", &div4_clks[DIV4_ZT]),
CLKDEV_CON_ID("z_clk", &div4_clks[DIV4_Z]),
CLKDEV_CON_ID("zd_clk", &div4_clks[DIV4_ZD]),
CLKDEV_CON_ID("hp_clk", &div4_clks[DIV4_HP]),
CLKDEV_CON_ID("zs_clk", &div4_clks[DIV4_ZS]),
CLKDEV_CON_ID("zb_clk", &div4_clks[DIV4_ZB]),
CLKDEV_CON_ID("zb3_clk", &div4_clks[DIV4_ZB3]),
CLKDEV_CON_ID("cp_clk", &div4_clks[DIV4_CP]),
/* DIV6 clocks */
CLKDEV_CON_ID("sub_clk", &div6_clks[DIV6_SUB]),
CLKDEV_CON_ID("siua_clk", &div6_clks[DIV6_SIUA]),
CLKDEV_CON_ID("siub_clk", &div6_clks[DIV6_SIUB]),
CLKDEV_CON_ID("msu_clk", &div6_clks[DIV6_MSU]),
CLKDEV_CON_ID("spu_clk", &div6_clks[DIV6_SPU]),
CLKDEV_CON_ID("mvi3_clk", &div6_clks[DIV6_MVI3]),
CLKDEV_CON_ID("mf1_clk", &div6_clks[DIV6_MF1]),
CLKDEV_CON_ID("mf2_clk", &div6_clks[DIV6_MF2]),
CLKDEV_CON_ID("vck1_clk", &div6_clks[DIV6_VCK1]),
CLKDEV_CON_ID("vck2_clk", &div6_clks[DIV6_VCK2]),
CLKDEV_CON_ID("vck3_clk", &div6_clks[DIV6_VCK3]),
CLKDEV_CON_ID("vou_clk", &div6_clks[DIV6_VOU]),
/* MSTP32 clocks */
CLKDEV_DEV_ID("i2c-sh_mobile.2", &mstp_clks[RTMSTP001]), /* IIC2 */
CLKDEV_DEV_ID("uio_pdrv_genirq.4", &mstp_clks[RTMSTP231]), /* VEU3 */
CLKDEV_DEV_ID("uio_pdrv_genirq.3", &mstp_clks[RTMSTP230]), /* VEU2 */
CLKDEV_DEV_ID("uio_pdrv_genirq.2", &mstp_clks[RTMSTP229]), /* VEU1 */
CLKDEV_DEV_ID("uio_pdrv_genirq.1", &mstp_clks[RTMSTP228]), /* VEU0 */
CLKDEV_DEV_ID("uio_pdrv_genirq.5", &mstp_clks[RTMSTP226]), /* VEU2H */
CLKDEV_DEV_ID("i2c-sh_mobile.0", &mstp_clks[RTMSTP216]), /* IIC0 */
CLKDEV_DEV_ID("uio_pdrv_genirq.6", &mstp_clks[RTMSTP206]), /* JPU */
CLKDEV_DEV_ID("sh-vou", &mstp_clks[RTMSTP205]), /* VOU */
CLKDEV_DEV_ID("uio_pdrv_genirq.0", &mstp_clks[RTMSTP201]), /* VPU */
CLKDEV_DEV_ID("uio_pdrv_genirq.7", &mstp_clks[SYMSTP023]), /* SPU1 */
CLKDEV_DEV_ID("sh-sci.5", &mstp_clks[SYMSTP007]), /* SCIFA5 */
CLKDEV_DEV_ID("sh-sci.6", &mstp_clks[SYMSTP006]), /* SCIFB */
CLKDEV_DEV_ID("sh-sci.0", &mstp_clks[SYMSTP004]), /* SCIFA0 */
CLKDEV_DEV_ID("sh-sci.1", &mstp_clks[SYMSTP003]), /* SCIFA1 */
CLKDEV_DEV_ID("sh-sci.2", &mstp_clks[SYMSTP002]), /* SCIFA2 */
CLKDEV_DEV_ID("sh-sci.3", &mstp_clks[SYMSTP001]), /* SCIFA3 */
CLKDEV_DEV_ID("sh-sci.4", &mstp_clks[SYMSTP000]), /* SCIFA4 */
CLKDEV_DEV_ID("sh_siu", &mstp_clks[SYMSTP231]), /* SIU */
CLKDEV_DEV_ID("sh_cmt.10", &mstp_clks[SYMSTP229]), /* CMT10 */
CLKDEV_DEV_ID("sh_irda", &mstp_clks[SYMSTP225]), /* IRDA */
CLKDEV_DEV_ID("i2c-sh_mobile.1", &mstp_clks[SYMSTP223]), /* IIC1 */
CLKDEV_DEV_ID("r8a66597_hcd.0", &mstp_clks[SYMSTP222]), /* USBHS */
CLKDEV_DEV_ID("r8a66597_udc.0", &mstp_clks[SYMSTP222]), /* USBHS */
CLKDEV_DEV_ID("sh_flctl", &mstp_clks[SYMSTP215]), /* FLCTL */
CLKDEV_DEV_ID("sh_mobile_sdhi.0", &mstp_clks[SYMSTP214]), /* SDHI0 */
CLKDEV_DEV_ID("sh_mobile_sdhi.1", &mstp_clks[SYMSTP213]), /* SDHI1 */
CLKDEV_DEV_ID("sh_mobile_sdhi.2", &mstp_clks[SYMSTP211]), /* SDHI2 */
CLKDEV_DEV_ID("sh_keysc.0", &mstp_clks[CMMSTP003]), /* KEYSC */
};
void __init sh7367_clock_init(void)
{
int k, ret = 0;
for (k = 0; !ret && (k < ARRAY_SIZE(main_clks)); k++)
ret = clk_register(main_clks[k]);
if (!ret)
ret = sh_clk_div4_register(div4_clks, DIV4_NR, &div4_table);
if (!ret)
ret = sh_clk_div6_register(div6_clks, DIV6_NR);
if (!ret)
ret = sh_clk_mstp_register(mstp_clks, MSTP_NR);
clkdev_add_table(lookups, ARRAY_SIZE(lookups));
if (!ret)
shmobile_clk_init();
else
panic("failed to setup sh7367 clocks\n");
}

94
arch/arm/mach-shmobile/clock-sh7372.c
View file

@ -420,87 +420,11 @@ static struct clk div6_reparent_clks[DIV6_REPARENT_NR] = {
};
/* FSI DIV */
static unsigned long fsidiv_recalc(struct clk *clk)
{
unsigned long value;
enum { FSIDIV_A, FSIDIV_B, FSIDIV_REPARENT_NR };
value = __raw_readl(clk->mapping->base);
value >>= 16;
if (value < 2)
return 0;
return clk->parent->rate / value;
}
static long fsidiv_round_rate(struct clk *clk, unsigned long rate)
{
return clk_rate_div_range_round(clk, 2, 0xffff, rate);
}
static void fsidiv_disable(struct clk *clk)
{
__raw_writel(0, clk->mapping->base);
}
static int fsidiv_enable(struct clk *clk)
{
unsigned long value;
value = __raw_readl(clk->mapping->base) >> 16;
if (value < 2)
return -EIO;
__raw_writel((value << 16) | 0x3, clk->mapping->base);
return 0;
}
static int fsidiv_set_rate(struct clk *clk, unsigned long rate)
{
int idx;
idx = (clk->parent->rate / rate) & 0xffff;
if (idx < 2)
return -EINVAL;
__raw_writel(idx << 16, clk->mapping->base);
return 0;
}
static struct sh_clk_ops fsidiv_clk_ops = {
.recalc = fsidiv_recalc,
.round_rate = fsidiv_round_rate,
.set_rate = fsidiv_set_rate,
.enable = fsidiv_enable,
.disable = fsidiv_disable,
};
static struct clk_mapping fsidiva_clk_mapping = {
.phys = FSIDIVA,
.len = 8,
};
struct clk sh7372_fsidiva_clk = {
.ops = &fsidiv_clk_ops,
.parent = &div6_reparent_clks[DIV6_FSIA], /* late install */
.mapping = &fsidiva_clk_mapping,
};
static struct clk_mapping fsidivb_clk_mapping = {
.phys = FSIDIVB,
.len = 8,
};
struct clk sh7372_fsidivb_clk = {
.ops = &fsidiv_clk_ops,
.parent = &div6_reparent_clks[DIV6_FSIB], /* late install */
.mapping = &fsidivb_clk_mapping,
};
static struct clk *late_main_clks[] = {
&sh7372_fsidiva_clk,
&sh7372_fsidivb_clk,
static struct clk fsidivs[] = {
[FSIDIV_A] = SH_CLK_FSIDIV(FSIDIVA, &div6_reparent_clks[DIV6_FSIA]),
[FSIDIV_B] = SH_CLK_FSIDIV(FSIDIVB, &div6_reparent_clks[DIV6_FSIB]),
};
enum { MSTP001, MSTP000,
@ -583,6 +507,8 @@ static struct clk_lookup lookups[] = {
CLKDEV_CON_ID("pllc1_clk", &pllc1_clk),
CLKDEV_CON_ID("pllc1_div2_clk", &pllc1_div2_clk),
CLKDEV_CON_ID("pllc2_clk", &sh7372_pllc2_clk),
CLKDEV_CON_ID("fsidiva", &fsidivs[FSIDIV_A]),
CLKDEV_CON_ID("fsidivb", &fsidivs[FSIDIV_B]),
/* DIV4 clocks */
CLKDEV_CON_ID("i_clk", &div4_clks[DIV4_I]),
@ -678,6 +604,10 @@ static struct clk_lookup lookups[] = {
CLKDEV_ICK_ID("icka", "sh_fsi2", &div6_reparent_clks[DIV6_FSIA]),
CLKDEV_ICK_ID("ickb", "sh_fsi2", &div6_reparent_clks[DIV6_FSIB]),
CLKDEV_ICK_ID("spu2", "sh_fsi2", &mstp_clks[MSTP223]),
CLKDEV_ICK_ID("diva", "sh_fsi2", &fsidivs[FSIDIV_A]),
CLKDEV_ICK_ID("divb", "sh_fsi2", &fsidivs[FSIDIV_B]),
CLKDEV_ICK_ID("xcka", "sh_fsi2", &sh7372_fsiack_clk),
CLKDEV_ICK_ID("xckb", "sh_fsi2", &sh7372_fsibck_clk),
};
void __init sh7372_clock_init(void)
@ -706,8 +636,8 @@ void __init sh7372_clock_init(void)
if (!ret)
ret = sh_clk_mstp_register(mstp_clks, MSTP_NR);
for (k = 0; !ret && (k < ARRAY_SIZE(late_main_clks)); k++)
ret = clk_register(late_main_clks[k]);
if (!ret)
ret = sh_clk_fsidiv_register(fsidivs, FSIDIV_REPARENT_NR);
clkdev_add_table(lookups, ARRAY_SIZE(lookups));

366
arch/arm/mach-shmobile/clock-sh7377.c
View file

@ -1,366 +0,0 @@
/*
* SH7377 clock framework support
*
* Copyright (C) 2010 Magnus Damm
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/io.h>
#include <linux/sh_clk.h>
#include <linux/clkdev.h>
#include <mach/common.h>
/* SH7377 registers */
#define RTFRQCR IOMEM(0xe6150000)
#define SYFRQCR IOMEM(0xe6150004)
#define CMFRQCR IOMEM(0xe61500E0)
#define VCLKCR1 IOMEM(0xe6150008)
#define VCLKCR2 IOMEM(0xe615000C)
#define VCLKCR3 IOMEM(0xe615001C)
#define FMSICKCR IOMEM(0xe6150010)
#define FMSOCKCR IOMEM(0xe6150014)
#define FSICKCR IOMEM(0xe6150018)
#define PLLC1CR IOMEM(0xe6150028)
#define PLLC2CR IOMEM(0xe615002C)
#define SUBUSBCKCR IOMEM(0xe6150080)
#define SPUCKCR IOMEM(0xe6150084)
#define MSUCKCR IOMEM(0xe6150088)
#define MVI3CKCR IOMEM(0xe6150090)
#define HDMICKCR IOMEM(0xe6150094)
#define MFCK1CR IOMEM(0xe6150098)
#define MFCK2CR IOMEM(0xe615009C)
#define DSITCKCR IOMEM(0xe6150060)
#define DSIPCKCR IOMEM(0xe6150064)
#define SMSTPCR0 IOMEM(0xe6150130)
#define SMSTPCR1 IOMEM(0xe6150134)
#define SMSTPCR2 IOMEM(0xe6150138)
#define SMSTPCR3 IOMEM(0xe615013C)
#define SMSTPCR4 IOMEM(0xe6150140)
/* Fixed 32 KHz root clock from EXTALR pin */
static struct clk r_clk = {
.rate = 32768,
};
/*
* 26MHz default rate for the EXTALC1 root input clock.
* If needed, reset this with clk_set_rate() from the platform code.
*/
struct clk sh7377_extalc1_clk = {
.rate = 26666666,
};
/*
* 48MHz default rate for the EXTAL2 root input clock.
* If needed, reset this with clk_set_rate() from the platform code.
*/
struct clk sh7377_extal2_clk = {
.rate = 48000000,
};
/* A fixed divide-by-2 block */
static unsigned long div2_recalc(struct clk *clk)
{
return clk->parent->rate / 2;
}
static struct sh_clk_ops div2_clk_ops = {
.recalc = div2_recalc,
};
/* Divide extalc1 by two */
static struct clk extalc1_div2_clk = {
.ops = &div2_clk_ops,
.parent = &sh7377_extalc1_clk,
};
/* Divide extal2 by two */
static struct clk extal2_div2_clk = {
.ops = &div2_clk_ops,
.parent = &sh7377_extal2_clk,
};
/* Divide extal2 by four */
static struct clk extal2_div4_clk = {
.ops = &div2_clk_ops,
.parent = &extal2_div2_clk,
};
/* PLLC1 */
static unsigned long pllc1_recalc(struct clk *clk)
{
unsigned long mult = 1;
if (__raw_readl(PLLC1CR) & (1 << 14))
mult = (((__raw_readl(RTFRQCR) >> 24) & 0x3f) + 1) * 2;
return clk->parent->rate * mult;
}
static struct sh_clk_ops pllc1_clk_ops = {
.recalc = pllc1_recalc,
};
static struct clk pllc1_clk = {
.ops = &pllc1_clk_ops,
.flags = CLK_ENABLE_ON_INIT,
.parent = &extalc1_div2_clk,
};
/* Divide PLLC1 by two */
static struct clk pllc1_div2_clk = {
.ops = &div2_clk_ops,
.parent = &pllc1_clk,
};
/* PLLC2 */
static unsigned long pllc2_recalc(struct clk *clk)
{
unsigned long mult = 1;
if (__raw_readl(PLLC2CR) & (1 << 31))
mult = (((__raw_readl(PLLC2CR) >> 24) & 0x3f) + 1) * 2;
return clk->parent->rate * mult;
}
static struct sh_clk_ops pllc2_clk_ops = {
.recalc = pllc2_recalc,
};
static struct clk pllc2_clk = {
.ops = &pllc2_clk_ops,
.flags = CLK_ENABLE_ON_INIT,
.parent = &extalc1_div2_clk,
};
static struct clk *main_clks[] = {
&r_clk,
&sh7377_extalc1_clk,
&sh7377_extal2_clk,
&extalc1_div2_clk,
&extal2_div2_clk,
&extal2_div4_clk,
&pllc1_clk,
&pllc1_div2_clk,
&pllc2_clk,
};
static void div4_kick(struct clk *clk)
{
unsigned long value;
/* set KICK bit in SYFRQCR to update hardware setting */
value = __raw_readl(SYFRQCR);
value |= (1 << 31);
__raw_writel(value, SYFRQCR);
}
static int divisors[] = { 2, 3, 4, 6, 8, 12, 16, 18,
24, 32, 36, 48, 0, 72, 96, 0 };
static struct clk_div_mult_table div4_div_mult_table = {
.divisors = divisors,
.nr_divisors = ARRAY_SIZE(divisors),
};
static struct clk_div4_table div4_table = {
.div_mult_table = &div4_div_mult_table,
.kick = div4_kick,
};
enum { DIV4_I, DIV4_ZG, DIV4_B, DIV4_M1, DIV4_CSIR,
DIV4_ZTR, DIV4_ZT, DIV4_Z, DIV4_HP,
DIV4_ZS, DIV4_ZB, DIV4_ZB3, DIV4_CP, DIV4_NR };
#define DIV4(_reg, _bit, _mask, _flags) \
SH_CLK_DIV4(&pllc1_clk, _reg, _bit, _mask, _flags)
static struct clk div4_clks[DIV4_NR] = {
[DIV4_I] = DIV4(RTFRQCR, 20, 0x6fff, CLK_ENABLE_ON_INIT),
[DIV4_ZG] = DIV4(RTFRQCR, 16, 0x6fff, CLK_ENABLE_ON_INIT),
[DIV4_B] = DIV4(RTFRQCR, 8, 0x6fff, CLK_ENABLE_ON_INIT),
[DIV4_M1] = DIV4(RTFRQCR, 4, 0x6fff, CLK_ENABLE_ON_INIT),
[DIV4_CSIR] = DIV4(RTFRQCR, 0, 0x6fff, 0),
[DIV4_ZTR] = DIV4(SYFRQCR, 20, 0x6fff, 0),
[DIV4_ZT] = DIV4(SYFRQCR, 16, 0x6fff, 0),
[DIV4_Z] = DIV4(SYFRQCR, 12, 0x6fff, 0),
[DIV4_HP] = DIV4(SYFRQCR, 4, 0x6fff, 0),
[DIV4_ZS] = DIV4(CMFRQCR, 12, 0x6fff, 0),
[DIV4_ZB] = DIV4(CMFRQCR, 8, 0x6fff, 0),
[DIV4_ZB3] = DIV4(CMFRQCR, 4, 0x6fff, 0),
[DIV4_CP] = DIV4(CMFRQCR, 0, 0x6fff, 0),
};
enum { DIV6_VCK1, DIV6_VCK2, DIV6_VCK3, DIV6_FMSI, DIV6_FMSO,
DIV6_FSI, DIV6_SUB, DIV6_SPU, DIV6_MSU, DIV6_MVI3, DIV6_HDMI,
DIV6_MF1, DIV6_MF2, DIV6_DSIT, DIV6_DSIP,
DIV6_NR };
static struct clk div6_clks[] = {
[DIV6_VCK1] = SH_CLK_DIV6(&pllc1_div2_clk, VCLKCR1, 0),
[DIV6_VCK2] = SH_CLK_DIV6(&pllc1_div2_clk, VCLKCR2, 0),
[DIV6_VCK3] = SH_CLK_DIV6(&pllc1_div2_clk, VCLKCR3, 0),
[DIV6_FMSI] = SH_CLK_DIV6(&pllc1_div2_clk, FMSICKCR, 0),
[DIV6_FMSO] = SH_CLK_DIV6(&pllc1_div2_clk, FMSOCKCR, 0),
[DIV6_FSI] = SH_CLK_DIV6(&pllc1_div2_clk, FSICKCR, 0),
[DIV6_SUB] = SH_CLK_DIV6(&sh7377_extal2_clk, SUBUSBCKCR, 0),
[DIV6_SPU] = SH_CLK_DIV6(&pllc1_div2_clk, SPUCKCR, 0),
[DIV6_MSU] = SH_CLK_DIV6(&pllc1_div2_clk, MSUCKCR, 0),
[DIV6_MVI3] = SH_CLK_DIV6(&pllc1_div2_clk, MVI3CKCR, 0),
[DIV6_HDMI] = SH_CLK_DIV6(&pllc1_div2_clk, HDMICKCR, 0),
[DIV6_MF1] = SH_CLK_DIV6(&pllc1_div2_clk, MFCK1CR, 0),
[DIV6_MF2] = SH_CLK_DIV6(&pllc1_div2_clk, MFCK2CR, 0),
[DIV6_DSIT] = SH_CLK_DIV6(&pllc1_div2_clk, DSITCKCR, 0),
[DIV6_DSIP] = SH_CLK_DIV6(&pllc1_div2_clk, DSIPCKCR, 0),
};
enum { MSTP001,
MSTP131, MSTP130, MSTP129, MSTP128, MSTP116, MSTP106, MSTP101,
MSTP223, MSTP207, MSTP206, MSTP204, MSTP203, MSTP202, MSTP201, MSTP200,
MSTP331, MSTP329, MSTP325, MSTP323, MSTP322,
MSTP315, MSTP314, MSTP313,
MSTP403,
MSTP_NR };
#define MSTP(_parent, _reg, _bit, _flags) \
SH_CLK_MSTP32(_parent, _reg, _bit, _flags)
static struct clk mstp_clks[] = {
[MSTP001] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR0, 1, 0), /* IIC2 */
[MSTP131] = MSTP(&div4_clks[DIV4_B], SMSTPCR1, 31, 0), /* VEU3 */
[MSTP130] = MSTP(&div4_clks[DIV4_B], SMSTPCR1, 30, 0), /* VEU2 */
[MSTP129] = MSTP(&div4_clks[DIV4_B], SMSTPCR1, 29, 0), /* VEU1 */
[MSTP128] = MSTP(&div4_clks[DIV4_B], SMSTPCR1, 28, 0), /* VEU0 */
[MSTP116] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR1, 16, 0), /* IIC0 */
[MSTP106] = MSTP(&div4_clks[DIV4_B], SMSTPCR1, 6, 0), /* JPU */
[MSTP101] = MSTP(&div4_clks[DIV4_M1], SMSTPCR1, 1, 0), /* VPU */
[MSTP223] = MSTP(&div6_clks[DIV6_SPU], SMSTPCR2, 23, 0), /* SPU2 */
[MSTP207] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR2, 7, 0), /* SCIFA5 */
[MSTP206] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR2, 6, 0), /* SCIFB */
[MSTP204] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR2, 4, 0), /* SCIFA0 */
[MSTP203] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR2, 3, 0), /* SCIFA1 */
[MSTP202] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR2, 2, 0), /* SCIFA2 */
[MSTP201] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR2, 1, 0), /* SCIFA3 */
[MSTP200] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR2, 0, 0), /* SCIFA4 */
[MSTP331] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR3, 31, 0), /* SCIFA6 */
[MSTP329] = MSTP(&r_clk, SMSTPCR3, 29, 0), /* CMT10 */
[MSTP325] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR3, 25, 0), /* IRDA */
[MSTP323] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR3, 23, 0), /* IIC1 */
[MSTP322] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR3, 22, 0), /* USB0 */
[MSTP315] = MSTP(&div4_clks[DIV4_HP], SMSTPCR3, 15, 0), /* FLCTL */
[MSTP314] = MSTP(&div4_clks[DIV4_HP], SMSTPCR3, 14, 0), /* SDHI0 */
[MSTP313] = MSTP(&div4_clks[DIV4_HP], SMSTPCR3, 13, 0), /* SDHI1 */
[MSTP403] = MSTP(&r_clk, SMSTPCR4, 3, 0), /* KEYSC */
};
static struct clk_lookup lookups[] = {
/* main clocks */
CLKDEV_CON_ID("r_clk", &r_clk),
CLKDEV_CON_ID("extalc1", &sh7377_extalc1_clk),
CLKDEV_CON_ID("extal2", &sh7377_extal2_clk),
CLKDEV_CON_ID("extalc1_div2_clk", &extalc1_div2_clk),
CLKDEV_CON_ID("extal2_div2_clk", &extal2_div2_clk),
CLKDEV_CON_ID("extal2_div4_clk", &extal2_div4_clk),
CLKDEV_CON_ID("pllc1_clk", &pllc1_clk),
CLKDEV_CON_ID("pllc1_div2_clk", &pllc1_div2_clk),
CLKDEV_CON_ID("pllc2_clk", &pllc2_clk),
/* DIV4 clocks */
CLKDEV_CON_ID("i_clk", &div4_clks[DIV4_I]),
CLKDEV_CON_ID("zg_clk", &div4_clks[DIV4_ZG]),
CLKDEV_CON_ID("b_clk", &div4_clks[DIV4_B]),
CLKDEV_CON_ID("m1_clk", &div4_clks[DIV4_M1]),
CLKDEV_CON_ID("csir_clk", &div4_clks[DIV4_CSIR]),
CLKDEV_CON_ID("ztr_clk", &div4_clks[DIV4_ZTR]),
CLKDEV_CON_ID("zt_clk", &div4_clks[DIV4_ZT]),
CLKDEV_CON_ID("z_clk", &div4_clks[DIV4_Z]),
CLKDEV_CON_ID("hp_clk", &div4_clks[DIV4_HP]),
CLKDEV_CON_ID("zs_clk", &div4_clks[DIV4_ZS]),
CLKDEV_CON_ID("zb_clk", &div4_clks[DIV4_ZB]),
CLKDEV_CON_ID("zb3_clk", &div4_clks[DIV4_ZB3]),
CLKDEV_CON_ID("cp_clk", &div4_clks[DIV4_CP]),
/* DIV6 clocks */
CLKDEV_CON_ID("vck1_clk", &div6_clks[DIV6_VCK1]),
CLKDEV_CON_ID("vck2_clk", &div6_clks[DIV6_VCK2]),
CLKDEV_CON_ID("vck3_clk", &div6_clks[DIV6_VCK3]),
CLKDEV_CON_ID("fmsi_clk", &div6_clks[DIV6_FMSI]),
CLKDEV_CON_ID("fmso_clk", &div6_clks[DIV6_FMSO]),
CLKDEV_CON_ID("fsi_clk", &div6_clks[DIV6_FSI]),
CLKDEV_CON_ID("sub_clk", &div6_clks[DIV6_SUB]),
CLKDEV_CON_ID("spu_clk", &div6_clks[DIV6_SPU]),
CLKDEV_CON_ID("msu_clk", &div6_clks[DIV6_MSU]),
CLKDEV_CON_ID("mvi3_clk", &div6_clks[DIV6_MVI3]),
CLKDEV_CON_ID("hdmi_clk", &div6_clks[DIV6_HDMI]),
CLKDEV_CON_ID("mf1_clk", &div6_clks[DIV6_MF1]),
CLKDEV_CON_ID("mf2_clk", &div6_clks[DIV6_MF2]),
CLKDEV_CON_ID("dsit_clk", &div6_clks[DIV6_DSIT]),
CLKDEV_CON_ID("dsip_clk", &div6_clks[DIV6_DSIP]),
/* MSTP32 clocks */
CLKDEV_DEV_ID("i2c-sh_mobile.2", &mstp_clks[MSTP001]), /* IIC2 */
CLKDEV_DEV_ID("uio_pdrv_genirq.4", &mstp_clks[MSTP131]), /* VEU3 */
CLKDEV_DEV_ID("uio_pdrv_genirq.3", &mstp_clks[MSTP130]), /* VEU2 */
CLKDEV_DEV_ID("uio_pdrv_genirq.2", &mstp_clks[MSTP129]), /* VEU1 */
CLKDEV_DEV_ID("uio_pdrv_genirq.1", &mstp_clks[MSTP128]), /* VEU0 */
CLKDEV_DEV_ID("i2c-sh_mobile.0", &mstp_clks[MSTP116]), /* IIC0 */
CLKDEV_DEV_ID("uio_pdrv_genirq.5", &mstp_clks[MSTP106]), /* JPU */
CLKDEV_DEV_ID("uio_pdrv_genirq.0", &mstp_clks[MSTP101]), /* VPU */
CLKDEV_DEV_ID("uio_pdrv_genirq.6", &mstp_clks[MSTP223]), /* SPU2DSP0 */
CLKDEV_DEV_ID("uio_pdrv_genirq.7", &mstp_clks[MSTP223]), /* SPU2DSP1 */
CLKDEV_DEV_ID("sh-sci.5", &mstp_clks[MSTP207]), /* SCIFA5 */
CLKDEV_DEV_ID("sh-sci.7", &mstp_clks[MSTP206]), /* SCIFB */
CLKDEV_DEV_ID("sh-sci.0", &mstp_clks[MSTP204]), /* SCIFA0 */
CLKDEV_DEV_ID("sh-sci.1", &mstp_clks[MSTP203]), /* SCIFA1 */
CLKDEV_DEV_ID("sh-sci.2", &mstp_clks[MSTP202]), /* SCIFA2 */
CLKDEV_DEV_ID("sh-sci.3", &mstp_clks[MSTP201]), /* SCIFA3 */
CLKDEV_DEV_ID("sh-sci.4", &mstp_clks[MSTP200]), /* SCIFA4 */
CLKDEV_DEV_ID("sh-sci.6", &mstp_clks[MSTP331]), /* SCIFA6 */
CLKDEV_DEV_ID("sh_cmt.10", &mstp_clks[MSTP329]), /* CMT10 */
CLKDEV_DEV_ID("sh_irda", &mstp_clks[MSTP325]), /* IRDA */
CLKDEV_DEV_ID("i2c-sh_mobile.1", &mstp_clks[MSTP323]), /* IIC1 */
CLKDEV_DEV_ID("r8a66597_hcd.0", &mstp_clks[MSTP322]), /* USBHS */
CLKDEV_DEV_ID("r8a66597_udc.0", &mstp_clks[MSTP322]), /* USBHS */
CLKDEV_DEV_ID("sh_flctl", &mstp_clks[MSTP315]), /* FLCTL */
CLKDEV_DEV_ID("sh_mobile_sdhi.0", &mstp_clks[MSTP314]), /* SDHI0 */
CLKDEV_DEV_ID("sh_mobile_sdhi.1", &mstp_clks[MSTP313]), /* SDHI1 */
CLKDEV_DEV_ID("sh_keysc.0", &mstp_clks[MSTP403]), /* KEYSC */
};
void __init sh7377_clock_init(void)
{
int k, ret = 0;
for (k = 0; !ret && (k < ARRAY_SIZE(main_clks)); k++)
ret = clk_register(main_clks[k]);
if (!ret)
ret = sh_clk_div4_register(div4_clks, DIV4_NR, &div4_table);
if (!ret)
ret = sh_clk_div6_register(div6_clks, DIV6_NR);
if (!ret)
ret = sh_clk_mstp_register(mstp_clks, MSTP_NR);
clkdev_add_table(lookups, ARRAY_SIZE(lookups));
if (!ret)
shmobile_clk_init();
else
panic("failed to setup sh7377 clocks\n");
}

18
arch/arm/mach-shmobile/include/mach/common.h
View file

@ -18,24 +18,6 @@ extern int shmobile_enter_wfi(struct cpuidle_device *dev,
struct cpuidle_driver *drv, int index);
extern void shmobile_cpuidle_set_driver(struct cpuidle_driver *drv);
extern void sh7367_init_irq(void);
extern void sh7367_map_io(void);
extern void sh7367_add_early_devices(void);
extern void sh7367_add_standard_devices(void);
extern void sh7367_clock_init(void);
extern void sh7367_pinmux_init(void);
extern struct clk sh7367_extalb1_clk;
extern struct clk sh7367_extal2_clk;
extern void sh7377_init_irq(void);
extern void sh7377_map_io(void);
extern void sh7377_add_early_devices(void);
extern void sh7377_add_standard_devices(void);
extern void sh7377_clock_init(void);
extern void sh7377_pinmux_init(void);
extern struct clk sh7377_extalc1_clk;
extern struct clk sh7377_extal2_clk;
extern void sh7372_init_irq(void);
extern void sh7372_map_io(void);
extern void sh7372_add_early_devices(void);

2
arch/arm/mach-shmobile/include/mach/r8a7779.h
View file

@ -71,7 +71,7 @@ enum {
GPIO_FN_A19,
/* IPSR0 */
GPIO_FN_PENC2, GPIO_FN_SCK0, GPIO_FN_PWM1, GPIO_FN_PWMFSW0,
GPIO_FN_USB_PENC2, GPIO_FN_SCK0, GPIO_FN_PWM1, GPIO_FN_PWMFSW0,
GPIO_FN_SCIF_CLK, GPIO_FN_TCLK0_C, GPIO_FN_BS, GPIO_FN_SD1_DAT2,
GPIO_FN_MMC0_D2, GPIO_FN_FD2, GPIO_FN_ATADIR0, GPIO_FN_SDSELF,
GPIO_FN_HCTS1, GPIO_FN_TX4_C, GPIO_FN_A0, GPIO_FN_SD1_DAT3,

332
arch/arm/mach-shmobile/include/mach/sh7367.h
View file

@ -1,332 +0,0 @@
#ifndef __ASM_SH7367_H__
#define __ASM_SH7367_H__
/* Pin Function Controller:
* GPIO_FN_xx - GPIO used to select pin function
* GPIO_PORTxx - GPIO mapped to real I/O pin on CPU
*/
enum {
/* 49-1 -> 49-6 (GPIO) */
GPIO_PORT0, GPIO_PORT1, GPIO_PORT2, GPIO_PORT3, GPIO_PORT4,
GPIO_PORT5, GPIO_PORT6, GPIO_PORT7, GPIO_PORT8, GPIO_PORT9,
GPIO_PORT10, GPIO_PORT11, GPIO_PORT12, GPIO_PORT13, GPIO_PORT14,
GPIO_PORT15, GPIO_PORT16, GPIO_PORT17, GPIO_PORT18, GPIO_PORT19,
GPIO_PORT20, GPIO_PORT21, GPIO_PORT22, GPIO_PORT23, GPIO_PORT24,
GPIO_PORT25, GPIO_PORT26, GPIO_PORT27, GPIO_PORT28, GPIO_PORT29,
GPIO_PORT30, GPIO_PORT31, GPIO_PORT32, GPIO_PORT33, GPIO_PORT34,
GPIO_PORT35, GPIO_PORT36, GPIO_PORT37, GPIO_PORT38, GPIO_PORT39,
GPIO_PORT40, GPIO_PORT41, GPIO_PORT42, GPIO_PORT43, GPIO_PORT44,
GPIO_PORT45, GPIO_PORT46, GPIO_PORT47, GPIO_PORT48, GPIO_PORT49,
GPIO_PORT50, GPIO_PORT51, GPIO_PORT52, GPIO_PORT53, GPIO_PORT54,
GPIO_PORT55, GPIO_PORT56, GPIO_PORT57, GPIO_PORT58, GPIO_PORT59,
GPIO_PORT60, GPIO_PORT61, GPIO_PORT62, GPIO_PORT63, GPIO_PORT64,
GPIO_PORT65, GPIO_PORT66, GPIO_PORT67, GPIO_PORT68, GPIO_PORT69,
GPIO_PORT70, GPIO_PORT71, GPIO_PORT72, GPIO_PORT73, GPIO_PORT74,
GPIO_PORT75, GPIO_PORT76, GPIO_PORT77, GPIO_PORT78, GPIO_PORT79,
GPIO_PORT80, GPIO_PORT81, GPIO_PORT82, GPIO_PORT83, GPIO_PORT84,
GPIO_PORT85, GPIO_PORT86, GPIO_PORT87, GPIO_PORT88, GPIO_PORT89,
GPIO_PORT90, GPIO_PORT91, GPIO_PORT92, GPIO_PORT93, GPIO_PORT94,
GPIO_PORT95, GPIO_PORT96, GPIO_PORT97, GPIO_PORT98, GPIO_PORT99,
GPIO_PORT100, GPIO_PORT101, GPIO_PORT102, GPIO_PORT103, GPIO_PORT104,
GPIO_PORT105, GPIO_PORT106, GPIO_PORT107, GPIO_PORT108, GPIO_PORT109,
GPIO_PORT110, GPIO_PORT111, GPIO_PORT112, GPIO_PORT113, GPIO_PORT114,
GPIO_PORT115, GPIO_PORT116, GPIO_PORT117, GPIO_PORT118, GPIO_PORT119,
GPIO_PORT120, GPIO_PORT121, GPIO_PORT122, GPIO_PORT123, GPIO_PORT124,
GPIO_PORT125, GPIO_PORT126, GPIO_PORT127, GPIO_PORT128, GPIO_PORT129,
GPIO_PORT130, GPIO_PORT131, GPIO_PORT132, GPIO_PORT133, GPIO_PORT134,
GPIO_PORT135, GPIO_PORT136, GPIO_PORT137, GPIO_PORT138, GPIO_PORT139,
GPIO_PORT140, GPIO_PORT141, GPIO_PORT142, GPIO_PORT143, GPIO_PORT144,
GPIO_PORT145, GPIO_PORT146, GPIO_PORT147, GPIO_PORT148, GPIO_PORT149,
GPIO_PORT150, GPIO_PORT151, GPIO_PORT152, GPIO_PORT153, GPIO_PORT154,
GPIO_PORT155, GPIO_PORT156, GPIO_PORT157, GPIO_PORT158, GPIO_PORT159,
GPIO_PORT160, GPIO_PORT161, GPIO_PORT162, GPIO_PORT163, GPIO_PORT164,
GPIO_PORT165, GPIO_PORT166, GPIO_PORT167, GPIO_PORT168, GPIO_PORT169,
GPIO_PORT170, GPIO_PORT171, GPIO_PORT172, GPIO_PORT173, GPIO_PORT174,
GPIO_PORT175, GPIO_PORT176, GPIO_PORT177, GPIO_PORT178, GPIO_PORT179,
GPIO_PORT180, GPIO_PORT181, GPIO_PORT182, GPIO_PORT183, GPIO_PORT184,
GPIO_PORT185, GPIO_PORT186, GPIO_PORT187, GPIO_PORT188, GPIO_PORT189,
GPIO_PORT190, GPIO_PORT191, GPIO_PORT192, GPIO_PORT193, GPIO_PORT194,
GPIO_PORT195, GPIO_PORT196, GPIO_PORT197, GPIO_PORT198, GPIO_PORT199,
GPIO_PORT200, GPIO_PORT201, GPIO_PORT202, GPIO_PORT203, GPIO_PORT204,
GPIO_PORT205, GPIO_PORT206, GPIO_PORT207, GPIO_PORT208, GPIO_PORT209,
GPIO_PORT210, GPIO_PORT211, GPIO_PORT212, GPIO_PORT213, GPIO_PORT214,
GPIO_PORT215, GPIO_PORT216, GPIO_PORT217, GPIO_PORT218, GPIO_PORT219,
GPIO_PORT220, GPIO_PORT221, GPIO_PORT222, GPIO_PORT223, GPIO_PORT224,
GPIO_PORT225, GPIO_PORT226, GPIO_PORT227, GPIO_PORT228, GPIO_PORT229,
GPIO_PORT230, GPIO_PORT231, GPIO_PORT232, GPIO_PORT233, GPIO_PORT234,
GPIO_PORT235, GPIO_PORT236, GPIO_PORT237, GPIO_PORT238, GPIO_PORT239,
GPIO_PORT240, GPIO_PORT241, GPIO_PORT242, GPIO_PORT243, GPIO_PORT244,
GPIO_PORT245, GPIO_PORT246, GPIO_PORT247, GPIO_PORT248, GPIO_PORT249,
GPIO_PORT250, GPIO_PORT251, GPIO_PORT252, GPIO_PORT253, GPIO_PORT254,
GPIO_PORT255, GPIO_PORT256, GPIO_PORT257, GPIO_PORT258, GPIO_PORT259,
GPIO_PORT260, GPIO_PORT261, GPIO_PORT262, GPIO_PORT263, GPIO_PORT264,
GPIO_PORT265, GPIO_PORT266, GPIO_PORT267, GPIO_PORT268, GPIO_PORT269,
GPIO_PORT270, GPIO_PORT271, GPIO_PORT272,
/* Special Pull-up / Pull-down Functions */
GPIO_FN_PORT48_KEYIN0_PU, GPIO_FN_PORT49_KEYIN1_PU,
GPIO_FN_PORT50_KEYIN2_PU, GPIO_FN_PORT55_KEYIN3_PU,
GPIO_FN_PORT56_KEYIN4_PU, GPIO_FN_PORT57_KEYIN5_PU,
GPIO_FN_PORT58_KEYIN6_PU,
/* 49-1 (FN) */
GPIO_FN_VBUS0, GPIO_FN_CPORT0, GPIO_FN_CPORT1, GPIO_FN_CPORT2,
GPIO_FN_CPORT3, GPIO_FN_CPORT4, GPIO_FN_CPORT5, GPIO_FN_CPORT6,
GPIO_FN_CPORT7, GPIO_FN_CPORT8, GPIO_FN_CPORT9, GPIO_FN_CPORT10,
GPIO_FN_CPORT11, GPIO_FN_SIN2, GPIO_FN_CPORT12, GPIO_FN_XCTS2,
GPIO_FN_CPORT13, GPIO_FN_RFSPO4, GPIO_FN_CPORT14, GPIO_FN_RFSPO5,
GPIO_FN_CPORT15, GPIO_FN_CPORT16, GPIO_FN_CPORT17, GPIO_FN_SOUT2,
GPIO_FN_CPORT18, GPIO_FN_XRTS2, GPIO_FN_CPORT19, GPIO_FN_CPORT20,
GPIO_FN_RFSPO6, GPIO_FN_CPORT21, GPIO_FN_STATUS0, GPIO_FN_CPORT22,
GPIO_FN_STATUS1, GPIO_FN_CPORT23, GPIO_FN_STATUS2, GPIO_FN_RFSPO7,
GPIO_FN_MPORT0, GPIO_FN_MPORT1, GPIO_FN_B_SYNLD1, GPIO_FN_B_SYNLD2,
GPIO_FN_XMAINPS, GPIO_FN_XDIVPS, GPIO_FN_XIDRST, GPIO_FN_IDCLK,
GPIO_FN_IDIO, GPIO_FN_SOUT1, GPIO_FN_SCIFA4_TXD,
GPIO_FN_M02_BERDAT, GPIO_FN_SIN1, GPIO_FN_SCIFA4_RXD, GPIO_FN_XWUP,
GPIO_FN_XRTS1, GPIO_FN_SCIFA4_RTS, GPIO_FN_M03_BERCLK,
GPIO_FN_XCTS1, GPIO_FN_SCIFA4_CTS,
/* 49-2 (FN) */
GPIO_FN_HSU_IQ_AGC6, GPIO_FN_MFG2_IN2, GPIO_FN_MSIOF2_MCK0,
GPIO_FN_HSU_IQ_AGC5, GPIO_FN_MFG2_IN1, GPIO_FN_MSIOF2_MCK1,
GPIO_FN_HSU_IQ_AGC4, GPIO_FN_MSIOF2_RSYNC,
GPIO_FN_HSU_IQ_AGC3, GPIO_FN_MFG2_OUT1, GPIO_FN_MSIOF2_RSCK,
GPIO_FN_HSU_IQ_AGC2, GPIO_FN_PORT42_KEYOUT0,
GPIO_FN_HSU_IQ_AGC1, GPIO_FN_PORT43_KEYOUT1,
GPIO_FN_HSU_IQ_AGC0, GPIO_FN_PORT44_KEYOUT2,
GPIO_FN_HSU_IQ_AGC_ST, GPIO_FN_PORT45_KEYOUT3,
GPIO_FN_HSU_IQ_PDO, GPIO_FN_PORT46_KEYOUT4,
GPIO_FN_HSU_IQ_PYO, GPIO_FN_PORT47_KEYOUT5,
GPIO_FN_HSU_EN_TXMUX_G3MO, GPIO_FN_PORT48_KEYIN0,
GPIO_FN_HSU_I_TXMUX_G3MO, GPIO_FN_PORT49_KEYIN1,
GPIO_FN_HSU_Q_TXMUX_G3MO, GPIO_FN_PORT50_KEYIN2,
GPIO_FN_HSU_SYO, GPIO_FN_PORT51_MSIOF2_TSYNC,
GPIO_FN_HSU_SDO, GPIO_FN_PORT52_MSIOF2_TSCK,
GPIO_FN_HSU_TGTTI_G3MO, GPIO_FN_PORT53_MSIOF2_TXD,
GPIO_FN_B_TIME_STAMP, GPIO_FN_PORT54_MSIOF2_RXD,
GPIO_FN_HSU_SDI, GPIO_FN_PORT55_KEYIN3,
GPIO_FN_HSU_SCO, GPIO_FN_PORT56_KEYIN4,
GPIO_FN_HSU_DREQ, GPIO_FN_PORT57_KEYIN5,
GPIO_FN_HSU_DACK, GPIO_FN_PORT58_KEYIN6,
GPIO_FN_HSU_CLK61M, GPIO_FN_PORT59_MSIOF2_SS1,
GPIO_FN_HSU_XRST, GPIO_FN_PORT60_MSIOF2_SS2,
GPIO_FN_PCMCLKO, GPIO_FN_SYNC8KO, GPIO_FN_DNPCM_A, GPIO_FN_UPPCM_A,
GPIO_FN_XTALB1L,
GPIO_FN_GPS_AGC1, GPIO_FN_SCIFA0_RTS,
GPIO_FN_GPS_AGC2, GPIO_FN_SCIFA0_SCK,
GPIO_FN_GPS_AGC3, GPIO_FN_SCIFA0_TXD,
GPIO_FN_GPS_AGC4, GPIO_FN_SCIFA0_RXD,
GPIO_FN_GPS_PWRD, GPIO_FN_SCIFA0_CTS,
GPIO_FN_GPS_IM, GPIO_FN_GPS_IS, GPIO_FN_GPS_QM, GPIO_FN_GPS_QS,
GPIO_FN_SIUBOMC, GPIO_FN_TPU2TO0,
GPIO_FN_SIUCKB, GPIO_FN_TPU2TO1,
GPIO_FN_SIUBOLR, GPIO_FN_BBIF2_TSYNC, GPIO_FN_TPU2TO2,
GPIO_FN_SIUBOBT, GPIO_FN_BBIF2_TSCK, GPIO_FN_TPU2TO3,
GPIO_FN_SIUBOSLD, GPIO_FN_BBIF2_TXD, GPIO_FN_TPU3TO0,
GPIO_FN_SIUBILR, GPIO_FN_TPU3TO1,
GPIO_FN_SIUBIBT, GPIO_FN_TPU3TO2,
GPIO_FN_SIUBISLD, GPIO_FN_TPU3TO3,
GPIO_FN_NMI, GPIO_FN_TPU4TO0,
GPIO_FN_DNPCM_M, GPIO_FN_TPU4TO1, GPIO_FN_TPU4TO2, GPIO_FN_TPU4TO3,
GPIO_FN_IRQ_TMPB,
GPIO_FN_PWEN, GPIO_FN_MFG1_OUT1,
GPIO_FN_OVCN, GPIO_FN_MFG1_IN1,
GPIO_FN_OVCN2, GPIO_FN_MFG1_IN2,
/* 49-3 (FN) */
GPIO_FN_RFSPO1, GPIO_FN_RFSPO2, GPIO_FN_RFSPO3, GPIO_FN_PORT93_VIO_CKO2,
GPIO_FN_USBTERM, GPIO_FN_EXTLP, GPIO_FN_IDIN,
GPIO_FN_SCIFA5_CTS, GPIO_FN_MFG0_IN1,
GPIO_FN_SCIFA5_RTS, GPIO_FN_MFG0_IN2,
GPIO_FN_SCIFA5_RXD,
GPIO_FN_SCIFA5_TXD,
GPIO_FN_SCIFA5_SCK, GPIO_FN_MFG0_OUT1,
GPIO_FN_A0_EA0, GPIO_FN_BS,
GPIO_FN_A14_EA14, GPIO_FN_PORT102_KEYOUT0,
GPIO_FN_A15_EA15, GPIO_FN_PORT103_KEYOUT1, GPIO_FN_DV_CLKOL,
GPIO_FN_A16_EA16, GPIO_FN_PORT104_KEYOUT2,
GPIO_FN_DV_VSYNCL, GPIO_FN_MSIOF0_SS1,
GPIO_FN_A17_EA17, GPIO_FN_PORT105_KEYOUT3,
GPIO_FN_DV_HSYNCL, GPIO_FN_MSIOF0_TSYNC,
GPIO_FN_A18_EA18, GPIO_FN_PORT106_KEYOUT4,
GPIO_FN_DV_DL0, GPIO_FN_MSIOF0_TSCK,
GPIO_FN_A19_EA19, GPIO_FN_PORT107_KEYOUT5,
GPIO_FN_DV_DL1, GPIO_FN_MSIOF0_TXD,
GPIO_FN_A20_EA20, GPIO_FN_PORT108_KEYIN0,
GPIO_FN_DV_DL2, GPIO_FN_MSIOF0_RSCK,
GPIO_FN_A21_EA21, GPIO_FN_PORT109_KEYIN1,
GPIO_FN_DV_DL3, GPIO_FN_MSIOF0_RSYNC,
GPIO_FN_A22_EA22, GPIO_FN_PORT110_KEYIN2,
GPIO_FN_DV_DL4, GPIO_FN_MSIOF0_MCK0,
GPIO_FN_A23_EA23, GPIO_FN_PORT111_KEYIN3,
GPIO_FN_DV_DL5, GPIO_FN_MSIOF0_MCK1,
GPIO_FN_A24_EA24, GPIO_FN_PORT112_KEYIN4,
GPIO_FN_DV_DL6, GPIO_FN_MSIOF0_RXD,
GPIO_FN_A25_EA25, GPIO_FN_PORT113_KEYIN5,
GPIO_FN_DV_DL7, GPIO_FN_MSIOF0_SS2,
GPIO_FN_A26, GPIO_FN_PORT113_KEYIN6, GPIO_FN_DV_CLKIL,
GPIO_FN_D0_ED0_NAF0, GPIO_FN_D1_ED1_NAF1, GPIO_FN_D2_ED2_NAF2,
GPIO_FN_D3_ED3_NAF3, GPIO_FN_D4_ED4_NAF4, GPIO_FN_D5_ED5_NAF5,
GPIO_FN_D6_ED6_NAF6, GPIO_FN_D7_ED7_NAF7, GPIO_FN_D8_ED8_NAF8,
GPIO_FN_D9_ED9_NAF9, GPIO_FN_D10_ED10_NAF10, GPIO_FN_D11_ED11_NAF11,
GPIO_FN_D12_ED12_NAF12, GPIO_FN_D13_ED13_NAF13,
GPIO_FN_D14_ED14_NAF14, GPIO_FN_D15_ED15_NAF15,
GPIO_FN_CS4, GPIO_FN_CS5A, GPIO_FN_CS5B, GPIO_FN_FCE1,
GPIO_FN_CS6B, GPIO_FN_XCS2, GPIO_FN_FCE0, GPIO_FN_CS6A,
GPIO_FN_DACK0, GPIO_FN_WAIT, GPIO_FN_DREQ0, GPIO_FN_RD_XRD,
GPIO_FN_A27, GPIO_FN_RDWR_XWE, GPIO_FN_WE0_XWR0_FWE,
GPIO_FN_WE1_XWR1, GPIO_FN_FRB, GPIO_FN_CKO,
GPIO_FN_NBRSTOUT, GPIO_FN_NBRST,
/* 49-4 (FN) */
GPIO_FN_RFSPO0, GPIO_FN_PORT146_VIO_CKO2, GPIO_FN_TSTMD,
GPIO_FN_VIO_VD, GPIO_FN_VIO_HD,
GPIO_FN_VIO_D0, GPIO_FN_VIO_D1, GPIO_FN_VIO_D2,
GPIO_FN_VIO_D3, GPIO_FN_VIO_D4, GPIO_FN_VIO_D5,
GPIO_FN_VIO_D6, GPIO_FN_VIO_D7, GPIO_FN_VIO_D8,
GPIO_FN_VIO_D9, GPIO_FN_VIO_D10, GPIO_FN_VIO_D11,
GPIO_FN_VIO_D12, GPIO_FN_VIO_D13, GPIO_FN_VIO_D14,
GPIO_FN_VIO_D15, GPIO_FN_VIO_CLK, GPIO_FN_VIO_FIELD,
GPIO_FN_VIO_CKO,
GPIO_FN_MFG3_IN1, GPIO_FN_MFG3_IN2,
GPIO_FN_M9_SLCD_A01, GPIO_FN_MFG3_OUT1, GPIO_FN_TPU0TO0,
GPIO_FN_M10_SLCD_CK1, GPIO_FN_MFG4_IN1, GPIO_FN_TPU0TO1,
GPIO_FN_M11_SLCD_SO1, GPIO_FN_MFG4_IN2, GPIO_FN_TPU0TO2,
GPIO_FN_M12_SLCD_CE1, GPIO_FN_MFG4_OUT1, GPIO_FN_TPU0TO3,
GPIO_FN_LCDD0, GPIO_FN_PORT175_KEYOUT0, GPIO_FN_DV_D0,
GPIO_FN_SIUCKA, GPIO_FN_MFG0_OUT2,
GPIO_FN_LCDD1, GPIO_FN_PORT176_KEYOUT1, GPIO_FN_DV_D1,
GPIO_FN_SIUAOLR, GPIO_FN_BBIF2_TSYNC1,
GPIO_FN_LCDD2, GPIO_FN_PORT177_KEYOUT2, GPIO_FN_DV_D2,
GPIO_FN_SIUAOBT, GPIO_FN_BBIF2_TSCK1,
GPIO_FN_LCDD3, GPIO_FN_PORT178_KEYOUT3, GPIO_FN_DV_D3,
GPIO_FN_SIUAOSLD, GPIO_FN_BBIF2_TXD1,
GPIO_FN_LCDD4, GPIO_FN_PORT179_KEYOUT4, GPIO_FN_DV_D4,
GPIO_FN_SIUAISPD, GPIO_FN_MFG1_OUT2,
GPIO_FN_LCDD5, GPIO_FN_PORT180_KEYOUT5, GPIO_FN_DV_D5,
GPIO_FN_SIUAILR, GPIO_FN_MFG2_OUT2,
GPIO_FN_LCDD6, GPIO_FN_DV_D6,
GPIO_FN_SIUAIBT, GPIO_FN_MFG3_OUT2, GPIO_FN_XWR2,
GPIO_FN_LCDD7, GPIO_FN_DV_D7,
GPIO_FN_SIUAISLD, GPIO_FN_MFG4_OUT2, GPIO_FN_XWR3,
GPIO_FN_LCDD8, GPIO_FN_DV_D8, GPIO_FN_D16, GPIO_FN_ED16,
GPIO_FN_LCDD9, GPIO_FN_DV_D9, GPIO_FN_D17, GPIO_FN_ED17,
GPIO_FN_LCDD10, GPIO_FN_DV_D10, GPIO_FN_D18, GPIO_FN_ED18,
GPIO_FN_LCDD11, GPIO_FN_DV_D11, GPIO_FN_D19, GPIO_FN_ED19,
GPIO_FN_LCDD12, GPIO_FN_DV_D12, GPIO_FN_D20, GPIO_FN_ED20,
GPIO_FN_LCDD13, GPIO_FN_DV_D13, GPIO_FN_D21, GPIO_FN_ED21,
GPIO_FN_LCDD14, GPIO_FN_DV_D14, GPIO_FN_D22, GPIO_FN_ED22,
GPIO_FN_LCDD15, GPIO_FN_DV_D15, GPIO_FN_D23, GPIO_FN_ED23,
GPIO_FN_LCDD16, GPIO_FN_DV_HSYNC, GPIO_FN_D24, GPIO_FN_ED24,
GPIO_FN_LCDD17, GPIO_FN_DV_VSYNC, GPIO_FN_D25, GPIO_FN_ED25,
GPIO_FN_LCDD18, GPIO_FN_DREQ2, GPIO_FN_MSIOF0L_TSCK,
GPIO_FN_D26, GPIO_FN_ED26,
GPIO_FN_LCDD19, GPIO_FN_MSIOF0L_TSYNC,
GPIO_FN_D27, GPIO_FN_ED27,
GPIO_FN_LCDD20, GPIO_FN_TS_SPSYNC1, GPIO_FN_MSIOF0L_MCK0,
GPIO_FN_D28, GPIO_FN_ED28,
GPIO_FN_LCDD21, GPIO_FN_TS_SDAT1, GPIO_FN_MSIOF0L_MCK1,
GPIO_FN_D29, GPIO_FN_ED29,
GPIO_FN_LCDD22, GPIO_FN_TS_SDEN1, GPIO_FN_MSIOF0L_SS1,
GPIO_FN_D30, GPIO_FN_ED30,
GPIO_FN_LCDD23, GPIO_FN_TS_SCK1, GPIO_FN_MSIOF0L_SS2,
GPIO_FN_D31, GPIO_FN_ED31,
GPIO_FN_LCDDCK, GPIO_FN_LCDWR, GPIO_FN_DV_CKO, GPIO_FN_SIUAOSPD,
GPIO_FN_LCDRD, GPIO_FN_DACK2, GPIO_FN_MSIOF0L_RSYNC,
/* 49-5 (FN) */
GPIO_FN_LCDHSYN, GPIO_FN_LCDCS, GPIO_FN_LCDCS2, GPIO_FN_DACK3,
GPIO_FN_LCDDISP, GPIO_FN_LCDRS, GPIO_FN_DREQ3, GPIO_FN_MSIOF0L_RSCK,
GPIO_FN_LCDCSYN, GPIO_FN_LCDCSYN2, GPIO_FN_DV_CKI,
GPIO_FN_LCDLCLK, GPIO_FN_DREQ1, GPIO_FN_MSIOF0L_RXD,
GPIO_FN_LCDDON, GPIO_FN_LCDDON2, GPIO_FN_DACK1, GPIO_FN_MSIOF0L_TXD,
GPIO_FN_VIO_DR0, GPIO_FN_VIO_DR1, GPIO_FN_VIO_DR2, GPIO_FN_VIO_DR3,
GPIO_FN_VIO_DR4, GPIO_FN_VIO_DR5, GPIO_FN_VIO_DR6, GPIO_FN_VIO_DR7,
GPIO_FN_VIO_VDR, GPIO_FN_VIO_HDR,
GPIO_FN_VIO_CLKR, GPIO_FN_VIO_CKOR,
GPIO_FN_SCIFA1_TXD, GPIO_FN_GPS_PGFA0,
GPIO_FN_SCIFA1_SCK, GPIO_FN_GPS_PGFA1,
GPIO_FN_SCIFA1_RTS, GPIO_FN_GPS_EPPSINMON,
GPIO_FN_SCIFA1_RXD, GPIO_FN_SCIFA1_CTS,
GPIO_FN_MSIOF1_TXD, GPIO_FN_SCIFA1_TXD2, GPIO_FN_GPS_TXD,
GPIO_FN_MSIOF1_TSYNC, GPIO_FN_SCIFA1_CTS2, GPIO_FN_I2C_SDA2,
GPIO_FN_MSIOF1_TSCK, GPIO_FN_SCIFA1_SCK2,
GPIO_FN_MSIOF1_RXD, GPIO_FN_SCIFA1_RXD2, GPIO_FN_GPS_RXD,
GPIO_FN_MSIOF1_RSCK, GPIO_FN_SCIFA1_RTS2,
GPIO_FN_MSIOF1_RSYNC, GPIO_FN_I2C_SCL2,
GPIO_FN_MSIOF1_MCK0, GPIO_FN_MSIOF1_MCK1,
GPIO_FN_MSIOF1_SS1, GPIO_FN_EDBGREQ3,
GPIO_FN_MSIOF1_SS2,
GPIO_FN_PORT236_IROUT, GPIO_FN_IRDA_OUT,
GPIO_FN_IRDA_IN, GPIO_FN_IRDA_FIRSEL,
GPIO_FN_TPU1TO0, GPIO_FN_TS_SPSYNC3,
GPIO_FN_TPU1TO1, GPIO_FN_TS_SDAT3,
GPIO_FN_TPU1TO2, GPIO_FN_TS_SDEN3, GPIO_FN_PORT241_MSIOF2_SS1,
GPIO_FN_TPU1TO3, GPIO_FN_PORT242_MSIOF2_TSCK,
GPIO_FN_M13_BSW, GPIO_FN_PORT243_MSIOF2_TSYNC,
GPIO_FN_M14_GSW, GPIO_FN_PORT244_MSIOF2_TXD,
GPIO_FN_PORT245_IROUT, GPIO_FN_M15_RSW,
GPIO_FN_SOUT3, GPIO_FN_SCIFA2_TXD1,
GPIO_FN_SIN3, GPIO_FN_SCIFA2_RXD1,
GPIO_FN_XRTS3, GPIO_FN_SCIFA2_RTS1, GPIO_FN_PORT248_MSIOF2_SS2,
GPIO_FN_XCTS3, GPIO_FN_SCIFA2_CTS1, GPIO_FN_PORT249_MSIOF2_RXD,
GPIO_FN_DINT, GPIO_FN_SCIFA2_SCK1, GPIO_FN_TS_SCK3,
GPIO_FN_SDHICLK0, GPIO_FN_TCK2,
GPIO_FN_SDHICD0,
GPIO_FN_SDHID0_0, GPIO_FN_TMS2,
GPIO_FN_SDHID0_1, GPIO_FN_TDO2,
GPIO_FN_SDHID0_2, GPIO_FN_TDI2,
GPIO_FN_SDHID0_3, GPIO_FN_RTCK2,
/* 49-6 (FN) */
GPIO_FN_SDHICMD0, GPIO_FN_TRST2,
GPIO_FN_SDHIWP0, GPIO_FN_EDBGREQ2,
GPIO_FN_SDHICLK1, GPIO_FN_TCK3,
GPIO_FN_SDHID1_0, GPIO_FN_M11_SLCD_SO2,
GPIO_FN_TS_SPSYNC2, GPIO_FN_TMS3,
GPIO_FN_SDHID1_1, GPIO_FN_M9_SLCD_AO2,
GPIO_FN_TS_SDAT2, GPIO_FN_TDO3,
GPIO_FN_SDHID1_2, GPIO_FN_M10_SLCD_CK2,
GPIO_FN_TS_SDEN2, GPIO_FN_TDI3,
GPIO_FN_SDHID1_3, GPIO_FN_M12_SLCD_CE2,
GPIO_FN_TS_SCK2, GPIO_FN_RTCK3,
GPIO_FN_SDHICMD1, GPIO_FN_TRST3,
GPIO_FN_SDHICLK2, GPIO_FN_SCIFB_SCK,
GPIO_FN_SDHID2_0, GPIO_FN_SCIFB_TXD,
GPIO_FN_SDHID2_1, GPIO_FN_SCIFB_CTS,
GPIO_FN_SDHID2_2, GPIO_FN_SCIFB_RXD,
GPIO_FN_SDHID2_3, GPIO_FN_SCIFB_RTS,
GPIO_FN_SDHICMD2,
GPIO_FN_RESETOUTS,
GPIO_FN_DIVLOCK,
};
#endif /* __ASM_SH7367_H__ */

6
arch/arm/mach-shmobile/include/mach/sh7372.h
View file

@ -452,6 +452,10 @@ enum {
SHDMA_SLAVE_SCIF5_RX,
SHDMA_SLAVE_SCIF6_TX,
SHDMA_SLAVE_SCIF6_RX,
SHDMA_SLAVE_FLCTL0_TX,
SHDMA_SLAVE_FLCTL0_RX,
SHDMA_SLAVE_FLCTL1_TX,
SHDMA_SLAVE_FLCTL1_RX,
SHDMA_SLAVE_SDHI0_RX,
SHDMA_SLAVE_SDHI0_TX,
SHDMA_SLAVE_SDHI1_RX,
@ -475,8 +479,6 @@ extern struct clk sh7372_dv_clki_div2_clk;
extern struct clk sh7372_pllc2_clk;
extern struct clk sh7372_fsiack_clk;
extern struct clk sh7372_fsibck_clk;
extern struct clk sh7372_fsidiva_clk;
extern struct clk sh7372_fsidivb_clk;
extern void sh7372_intcs_suspend(void);
extern void sh7372_intcs_resume(void);

360
arch/arm/mach-shmobile/include/mach/sh7377.h
View file

@ -1,360 +0,0 @@
#ifndef __ASM_SH7377_H__
#define __ASM_SH7377_H__
/* Pin Function Controller:
* GPIO_FN_xx - GPIO used to select pin function
* GPIO_PORTxx - GPIO mapped to real I/O pin on CPU
*/
enum {
/* 55-1 -> 55-5 (GPIO) */
GPIO_PORT0, GPIO_PORT1, GPIO_PORT2, GPIO_PORT3, GPIO_PORT4,
GPIO_PORT5, GPIO_PORT6, GPIO_PORT7, GPIO_PORT8, GPIO_PORT9,
GPIO_PORT10, GPIO_PORT11, GPIO_PORT12, GPIO_PORT13, GPIO_PORT14,
GPIO_PORT15, GPIO_PORT16, GPIO_PORT17, GPIO_PORT18, GPIO_PORT19,
GPIO_PORT20, GPIO_PORT21, GPIO_PORT22, GPIO_PORT23, GPIO_PORT24,
GPIO_PORT25, GPIO_PORT26, GPIO_PORT27, GPIO_PORT28, GPIO_PORT29,
GPIO_PORT30, GPIO_PORT31, GPIO_PORT32, GPIO_PORT33, GPIO_PORT34,
GPIO_PORT35, GPIO_PORT36, GPIO_PORT37, GPIO_PORT38, GPIO_PORT39,
GPIO_PORT40, GPIO_PORT41, GPIO_PORT42, GPIO_PORT43, GPIO_PORT44,
GPIO_PORT45, GPIO_PORT46, GPIO_PORT47, GPIO_PORT48, GPIO_PORT49,
GPIO_PORT50, GPIO_PORT51, GPIO_PORT52, GPIO_PORT53, GPIO_PORT54,
GPIO_PORT55, GPIO_PORT56, GPIO_PORT57, GPIO_PORT58, GPIO_PORT59,
GPIO_PORT60, GPIO_PORT61, GPIO_PORT62, GPIO_PORT63, GPIO_PORT64,
GPIO_PORT65, GPIO_PORT66, GPIO_PORT67, GPIO_PORT68, GPIO_PORT69,
GPIO_PORT70, GPIO_PORT71, GPIO_PORT72, GPIO_PORT73, GPIO_PORT74,
GPIO_PORT75, GPIO_PORT76, GPIO_PORT77, GPIO_PORT78, GPIO_PORT79,
GPIO_PORT80, GPIO_PORT81, GPIO_PORT82, GPIO_PORT83, GPIO_PORT84,
GPIO_PORT85, GPIO_PORT86, GPIO_PORT87, GPIO_PORT88, GPIO_PORT89,
GPIO_PORT90, GPIO_PORT91, GPIO_PORT92, GPIO_PORT93, GPIO_PORT94,
GPIO_PORT95, GPIO_PORT96, GPIO_PORT97, GPIO_PORT98, GPIO_PORT99,
GPIO_PORT100, GPIO_PORT101, GPIO_PORT102, GPIO_PORT103, GPIO_PORT104,
GPIO_PORT105, GPIO_PORT106, GPIO_PORT107, GPIO_PORT108, GPIO_PORT109,
GPIO_PORT110, GPIO_PORT111, GPIO_PORT112, GPIO_PORT113, GPIO_PORT114,
GPIO_PORT115, GPIO_PORT116, GPIO_PORT117, GPIO_PORT118,
GPIO_PORT128, GPIO_PORT129,
GPIO_PORT130, GPIO_PORT131, GPIO_PORT132, GPIO_PORT133, GPIO_PORT134,
GPIO_PORT135, GPIO_PORT136, GPIO_PORT137, GPIO_PORT138, GPIO_PORT139,
GPIO_PORT140, GPIO_PORT141, GPIO_PORT142, GPIO_PORT143, GPIO_PORT144,
GPIO_PORT145, GPIO_PORT146, GPIO_PORT147, GPIO_PORT148, GPIO_PORT149,
GPIO_PORT150, GPIO_PORT151, GPIO_PORT152, GPIO_PORT153, GPIO_PORT154,
GPIO_PORT155, GPIO_PORT156, GPIO_PORT157, GPIO_PORT158, GPIO_PORT159,
GPIO_PORT160, GPIO_PORT161, GPIO_PORT162, GPIO_PORT163, GPIO_PORT164,
GPIO_PORT192, GPIO_PORT193, GPIO_PORT194,
GPIO_PORT195, GPIO_PORT196, GPIO_PORT197, GPIO_PORT198, GPIO_PORT199,
GPIO_PORT200, GPIO_PORT201, GPIO_PORT202, GPIO_PORT203, GPIO_PORT204,
GPIO_PORT205, GPIO_PORT206, GPIO_PORT207, GPIO_PORT208, GPIO_PORT209,
GPIO_PORT210, GPIO_PORT211, GPIO_PORT212, GPIO_PORT213, GPIO_PORT214,
GPIO_PORT215, GPIO_PORT216, GPIO_PORT217, GPIO_PORT218, GPIO_PORT219,
GPIO_PORT220, GPIO_PORT221, GPIO_PORT222, GPIO_PORT223, GPIO_PORT224,
GPIO_PORT225, GPIO_PORT226, GPIO_PORT227, GPIO_PORT228, GPIO_PORT229,
GPIO_PORT230, GPIO_PORT231, GPIO_PORT232, GPIO_PORT233, GPIO_PORT234,
GPIO_PORT235, GPIO_PORT236, GPIO_PORT237, GPIO_PORT238, GPIO_PORT239,
GPIO_PORT240, GPIO_PORT241, GPIO_PORT242, GPIO_PORT243, GPIO_PORT244,
GPIO_PORT245, GPIO_PORT246, GPIO_PORT247, GPIO_PORT248, GPIO_PORT249,
GPIO_PORT250, GPIO_PORT251, GPIO_PORT252, GPIO_PORT253, GPIO_PORT254,
GPIO_PORT255, GPIO_PORT256, GPIO_PORT257, GPIO_PORT258, GPIO_PORT259,
GPIO_PORT260, GPIO_PORT261, GPIO_PORT262, GPIO_PORT263, GPIO_PORT264,
/* Special Pull-up / Pull-down Functions */
GPIO_FN_PORT66_KEYIN0_PU, GPIO_FN_PORT67_KEYIN1_PU,
GPIO_FN_PORT68_KEYIN2_PU, GPIO_FN_PORT69_KEYIN3_PU,
GPIO_FN_PORT70_KEYIN4_PU, GPIO_FN_PORT71_KEYIN5_PU,
GPIO_FN_PORT72_KEYIN6_PU,
/* 55-1 (FN) */
GPIO_FN_VBUS_0,
GPIO_FN_CPORT0,
GPIO_FN_CPORT1,
GPIO_FN_CPORT2,
GPIO_FN_CPORT3,
GPIO_FN_CPORT4,
GPIO_FN_CPORT5,
GPIO_FN_CPORT6,
GPIO_FN_CPORT7,
GPIO_FN_CPORT8,
GPIO_FN_CPORT9,
GPIO_FN_CPORT10,
GPIO_FN_CPORT11, GPIO_FN_SIN2,
GPIO_FN_CPORT12, GPIO_FN_XCTS2,
GPIO_FN_CPORT13, GPIO_FN_RFSPO4,
GPIO_FN_CPORT14, GPIO_FN_RFSPO5,
GPIO_FN_CPORT15, GPIO_FN_SCIFA0_SCK, GPIO_FN_GPS_AGC2,
GPIO_FN_CPORT16, GPIO_FN_SCIFA0_TXD, GPIO_FN_GPS_AGC3,
GPIO_FN_CPORT17_IC_OE, GPIO_FN_SOUT2,
GPIO_FN_CPORT18, GPIO_FN_XRTS2, GPIO_FN_PORT19_VIO_CKO2,
GPIO_FN_CPORT19_MPORT1,
GPIO_FN_CPORT20, GPIO_FN_RFSPO6,
GPIO_FN_CPORT21, GPIO_FN_STATUS0,
GPIO_FN_CPORT22, GPIO_FN_STATUS1,
GPIO_FN_CPORT23, GPIO_FN_STATUS2, GPIO_FN_RFSPO7,
GPIO_FN_B_SYNLD1,
GPIO_FN_B_SYNLD2, GPIO_FN_SYSENMSK,
GPIO_FN_XMAINPS,
GPIO_FN_XDIVPS,
GPIO_FN_XIDRST,
GPIO_FN_IDCLK, GPIO_FN_IC_DP,
GPIO_FN_IDIO, GPIO_FN_IC_DM,
GPIO_FN_SOUT1, GPIO_FN_SCIFA4_TXD, GPIO_FN_M02_BERDAT,
GPIO_FN_SIN1, GPIO_FN_SCIFA4_RXD, GPIO_FN_XWUP,
GPIO_FN_XRTS1, GPIO_FN_SCIFA4_RTS, GPIO_FN_M03_BERCLK,
GPIO_FN_XCTS1, GPIO_FN_SCIFA4_CTS,
GPIO_FN_PCMCLKO,
GPIO_FN_SYNC8KO,
/* 55-2 (FN) */
GPIO_FN_DNPCM_A,
GPIO_FN_UPPCM_A,
GPIO_FN_VACK,
GPIO_FN_XTALB1L,
GPIO_FN_GPS_AGC1, GPIO_FN_SCIFA0_RTS,
GPIO_FN_GPS_AGC4, GPIO_FN_SCIFA0_RXD,
GPIO_FN_GPS_PWRDOWN, GPIO_FN_SCIFA0_CTS,
GPIO_FN_GPS_IM,
GPIO_FN_GPS_IS,
GPIO_FN_GPS_QM,
GPIO_FN_GPS_QS,
GPIO_FN_FMSOCK, GPIO_FN_PORT49_IRDA_OUT, GPIO_FN_PORT49_IROUT,
GPIO_FN_FMSOOLR, GPIO_FN_BBIF2_TSYNC2, GPIO_FN_TPU2TO2, GPIO_FN_IPORT3,
GPIO_FN_FMSIOLR,
GPIO_FN_FMSOOBT, GPIO_FN_BBIF2_TSCK2, GPIO_FN_TPU2TO3, GPIO_FN_OPORT1,
GPIO_FN_FMSIOBT,
GPIO_FN_FMSOSLD, GPIO_FN_BBIF2_TXD2, GPIO_FN_OPORT2,
GPIO_FN_FMSOILR, GPIO_FN_PORT53_IRDA_IN, GPIO_FN_TPU3TO3,
GPIO_FN_OPORT3, GPIO_FN_FMSIILR,
GPIO_FN_FMSOIBT, GPIO_FN_PORT54_IRDA_FIRSEL, GPIO_FN_TPU3TO2,
GPIO_FN_FMSIIBT,
GPIO_FN_FMSISLD, GPIO_FN_MFG0_OUT1, GPIO_FN_TPU0TO0,
GPIO_FN_A0_EA0, GPIO_FN_BS,
GPIO_FN_A12_EA12, GPIO_FN_PORT58_VIO_CKOR, GPIO_FN_TPU4TO2,
GPIO_FN_A13_EA13, GPIO_FN_PORT59_IROUT, GPIO_FN_MFG0_OUT2,
GPIO_FN_TPU0TO1,
GPIO_FN_A14_EA14, GPIO_FN_PORT60_KEYOUT5,
GPIO_FN_A15_EA15, GPIO_FN_PORT61_KEYOUT4,
GPIO_FN_A16_EA16, GPIO_FN_PORT62_KEYOUT3, GPIO_FN_MSIOF0_SS1,
GPIO_FN_A17_EA17, GPIO_FN_PORT63_KEYOUT2, GPIO_FN_MSIOF0_TSYNC,
GPIO_FN_A18_EA18, GPIO_FN_PORT64_KEYOUT1, GPIO_FN_MSIOF0_TSCK,
GPIO_FN_A19_EA19, GPIO_FN_PORT65_KEYOUT0, GPIO_FN_MSIOF0_TXD,
GPIO_FN_A20_EA20, GPIO_FN_PORT66_KEYIN0, GPIO_FN_MSIOF0_RSCK,
GPIO_FN_A21_EA21, GPIO_FN_PORT67_KEYIN1, GPIO_FN_MSIOF0_RSYNC,
GPIO_FN_A22_EA22, GPIO_FN_PORT68_KEYIN2, GPIO_FN_MSIOF0_MCK0,
GPIO_FN_A23_EA23, GPIO_FN_PORT69_KEYIN3, GPIO_FN_MSIOF0_MCK1,
GPIO_FN_A24_EA24, GPIO_FN_PORT70_KEYIN4, GPIO_FN_MSIOF0_RXD,
GPIO_FN_A25_EA25, GPIO_FN_PORT71_KEYIN5, GPIO_FN_MSIOF0_SS2,
GPIO_FN_A26, GPIO_FN_PORT72_KEYIN6,
GPIO_FN_D0_ED0_NAF0,
GPIO_FN_D1_ED1_NAF1,
GPIO_FN_D2_ED2_NAF2,
GPIO_FN_D3_ED3_NAF3,
GPIO_FN_D4_ED4_NAF4,
GPIO_FN_D5_ED5_NAF5,
GPIO_FN_D6_ED6_NAF6,
GPIO_FN_D7_ED7_NAF7,
GPIO_FN_D8_ED8_NAF8,
GPIO_FN_D9_ED9_NAF9,
GPIO_FN_D10_ED10_NAF10,
GPIO_FN_D11_ED11_NAF11,
GPIO_FN_D12_ED12_NAF12,
GPIO_FN_D13_ED13_NAF13,
GPIO_FN_D14_ED14_NAF14,
GPIO_FN_D15_ED15_NAF15,
GPIO_FN_CS4,
GPIO_FN_CS5A, GPIO_FN_FMSICK,
GPIO_FN_CS5B, GPIO_FN_FCE1,
/* 55-3 (FN) */
GPIO_FN_CS6B, GPIO_FN_XCS2, GPIO_FN_CS6A, GPIO_FN_DACK0,
GPIO_FN_FCE0,
GPIO_FN_WAIT, GPIO_FN_DREQ0,
GPIO_FN_RD_XRD,
GPIO_FN_WE0_XWR0_FWE,
GPIO_FN_WE1_XWR1,
GPIO_FN_FRB,
GPIO_FN_CKO,
GPIO_FN_NBRSTOUT,
GPIO_FN_NBRST,
GPIO_FN_GPS_EPPSIN,
GPIO_FN_LATCHPULSE,
GPIO_FN_LTESIGNAL,
GPIO_FN_LEGACYSTATE,
GPIO_FN_TCKON,
GPIO_FN_VIO_VD, GPIO_FN_PORT128_KEYOUT0, GPIO_FN_IPORT0,
GPIO_FN_VIO_HD, GPIO_FN_PORT129_KEYOUT1, GPIO_FN_IPORT1,
GPIO_FN_VIO_D0, GPIO_FN_PORT130_KEYOUT2, GPIO_FN_PORT130_MSIOF2_RXD,
GPIO_FN_VIO_D1, GPIO_FN_PORT131_KEYOUT3, GPIO_FN_PORT131_MSIOF2_SS1,
GPIO_FN_VIO_D2, GPIO_FN_PORT132_KEYOUT4, GPIO_FN_PORT132_MSIOF2_SS2,
GPIO_FN_VIO_D3, GPIO_FN_PORT133_KEYOUT5, GPIO_FN_PORT133_MSIOF2_TSYNC,
GPIO_FN_VIO_D4, GPIO_FN_PORT134_KEYIN0, GPIO_FN_PORT134_MSIOF2_TXD,
GPIO_FN_VIO_D5, GPIO_FN_PORT135_KEYIN1, GPIO_FN_PORT135_MSIOF2_TSCK,
GPIO_FN_VIO_D6, GPIO_FN_PORT136_KEYIN2,
GPIO_FN_VIO_D7, GPIO_FN_PORT137_KEYIN3,
GPIO_FN_VIO_D8, GPIO_FN_M9_SLCD_A01, GPIO_FN_PORT138_FSIAOMC,
GPIO_FN_VIO_D9, GPIO_FN_M10_SLCD_CK1, GPIO_FN_PORT139_FSIAOLR,
GPIO_FN_VIO_D10, GPIO_FN_M11_SLCD_SO1, GPIO_FN_TPU0TO2,
GPIO_FN_PORT140_FSIAOBT,
GPIO_FN_VIO_D11, GPIO_FN_M12_SLCD_CE1, GPIO_FN_TPU0TO3,
GPIO_FN_PORT141_FSIAOSLD,
GPIO_FN_VIO_D12, GPIO_FN_M13_BSW, GPIO_FN_PORT142_FSIACK,
GPIO_FN_VIO_D13, GPIO_FN_M14_GSW, GPIO_FN_PORT143_FSIAILR,
GPIO_FN_VIO_D14, GPIO_FN_M15_RSW, GPIO_FN_PORT144_FSIAIBT,
GPIO_FN_VIO_D15, GPIO_FN_TPU1TO3, GPIO_FN_PORT145_FSIAISLD,
GPIO_FN_VIO_CLK, GPIO_FN_PORT146_KEYIN4, GPIO_FN_IPORT2,
GPIO_FN_VIO_FIELD, GPIO_FN_PORT147_KEYIN5,
GPIO_FN_VIO_CKO, GPIO_FN_PORT148_KEYIN6,
GPIO_FN_A27, GPIO_FN_RDWR_XWE, GPIO_FN_MFG0_IN1,
GPIO_FN_MFG0_IN2,
GPIO_FN_TS_SPSYNC3, GPIO_FN_MSIOF2_RSCK,
GPIO_FN_TS_SDAT3, GPIO_FN_MSIOF2_RSYNC,
GPIO_FN_TPU1TO2, GPIO_FN_TS_SDEN3, GPIO_FN_PORT153_MSIOF2_SS1,
GPIO_FN_SOUT3, GPIO_FN_SCIFA2_TXD1, GPIO_FN_MSIOF2_MCK0,
GPIO_FN_SIN3, GPIO_FN_SCIFA2_RXD1, GPIO_FN_MSIOF2_MCK1,
GPIO_FN_XRTS3, GPIO_FN_SCIFA2_RTS1, GPIO_FN_PORT156_MSIOF2_SS2,
GPIO_FN_XCTS3, GPIO_FN_SCIFA2_CTS1, GPIO_FN_PORT157_MSIOF2_RXD,
/* 55-4 (FN) */
GPIO_FN_DINT, GPIO_FN_SCIFA2_SCK1, GPIO_FN_TS_SCK3,
GPIO_FN_PORT159_SCIFB_SCK, GPIO_FN_PORT159_SCIFA5_SCK, GPIO_FN_NMI,
GPIO_FN_PORT160_SCIFB_TXD, GPIO_FN_PORT160_SCIFA5_TXD, GPIO_FN_SOUT0,
GPIO_FN_PORT161_SCIFB_CTS, GPIO_FN_PORT161_SCIFA5_CTS, GPIO_FN_XCTS0,
GPIO_FN_MFG3_IN2,
GPIO_FN_PORT162_SCIFB_RXD, GPIO_FN_PORT162_SCIFA5_RXD, GPIO_FN_SIN0,
GPIO_FN_MFG3_IN1,
GPIO_FN_PORT163_SCIFB_RTS, GPIO_FN_PORT163_SCIFA5_RTS, GPIO_FN_XRTS0,
GPIO_FN_MFG3_OUT1,
GPIO_FN_TPU3TO0,
GPIO_FN_LCDD0, GPIO_FN_PORT192_KEYOUT0, GPIO_FN_EXT_CKI,
GPIO_FN_LCDD1, GPIO_FN_PORT193_KEYOUT1, GPIO_FN_PORT193_SCIFA5_CTS,
GPIO_FN_BBIF2_TSYNC1,
GPIO_FN_LCDD2, GPIO_FN_PORT194_KEYOUT2, GPIO_FN_PORT194_SCIFA5_RTS,
GPIO_FN_BBIF2_TSCK1,
GPIO_FN_LCDD3, GPIO_FN_PORT195_KEYOUT3, GPIO_FN_PORT195_SCIFA5_RXD,
GPIO_FN_BBIF2_TXD1,
GPIO_FN_LCDD4, GPIO_FN_PORT196_KEYOUT4, GPIO_FN_PORT196_SCIFA5_TXD,
GPIO_FN_LCDD5, GPIO_FN_PORT197_KEYOUT5, GPIO_FN_PORT197_SCIFA5_SCK,
GPIO_FN_MFG2_OUT2, GPIO_FN_TPU2TO1,
GPIO_FN_LCDD6, GPIO_FN_XWR2,
GPIO_FN_LCDD7, GPIO_FN_TPU4TO1, GPIO_FN_MFG4_OUT2, GPIO_FN_XWR3,
GPIO_FN_LCDD8, GPIO_FN_PORT200_KEYIN0, GPIO_FN_VIO_DR0, GPIO_FN_D16,
GPIO_FN_ED16,
GPIO_FN_LCDD9, GPIO_FN_PORT201_KEYIN1, GPIO_FN_VIO_DR1, GPIO_FN_D17,
GPIO_FN_ED17,
GPIO_FN_LCDD10, GPIO_FN_PORT202_KEYIN2, GPIO_FN_VIO_DR2, GPIO_FN_D18,
GPIO_FN_ED18,
GPIO_FN_LCDD11, GPIO_FN_PORT203_KEYIN3, GPIO_FN_VIO_DR3, GPIO_FN_D19,
GPIO_FN_ED19,
GPIO_FN_LCDD12, GPIO_FN_PORT204_KEYIN4, GPIO_FN_VIO_DR4, GPIO_FN_D20,
GPIO_FN_ED20,
GPIO_FN_LCDD13, GPIO_FN_PORT205_KEYIN5, GPIO_FN_VIO_DR5, GPIO_FN_D21,
GPIO_FN_ED21,
GPIO_FN_LCDD14, GPIO_FN_PORT206_KEYIN6, GPIO_FN_VIO_DR6, GPIO_FN_D22,
GPIO_FN_ED22,
GPIO_FN_LCDD15, GPIO_FN_PORT207_MSIOF0L_SS1, GPIO_FN_PORT207_KEYOUT0,
GPIO_FN_VIO_DR7,
GPIO_FN_D23, GPIO_FN_ED23,
GPIO_FN_LCDD16, GPIO_FN_PORT208_MSIOF0L_SS2, GPIO_FN_PORT208_KEYOUT1,
GPIO_FN_VIO_VDR,
GPIO_FN_D24, GPIO_FN_ED24,
GPIO_FN_LCDD17, GPIO_FN_PORT209_KEYOUT2, GPIO_FN_VIO_HDR, GPIO_FN_D25,
GPIO_FN_ED25,
GPIO_FN_LCDD18, GPIO_FN_DREQ2, GPIO_FN_PORT210_MSIOF0L_SS1, GPIO_FN_D26,
GPIO_FN_ED26,
GPIO_FN_LCDD19, GPIO_FN_PORT211_MSIOF0L_SS2, GPIO_FN_D27, GPIO_FN_ED27,
GPIO_FN_LCDD20, GPIO_FN_TS_SPSYNC1, GPIO_FN_MSIOF0L_MCK0, GPIO_FN_D28,
GPIO_FN_ED28,
GPIO_FN_LCDD21, GPIO_FN_TS_SDAT1, GPIO_FN_MSIOF0L_MCK1, GPIO_FN_D29,
GPIO_FN_ED29,
GPIO_FN_LCDD22, GPIO_FN_TS_SDEN1, GPIO_FN_MSIOF0L_RSCK, GPIO_FN_D30,
GPIO_FN_ED30,
GPIO_FN_LCDD23, GPIO_FN_TS_SCK1, GPIO_FN_MSIOF0L_RSYNC, GPIO_FN_D31,
GPIO_FN_ED31,
GPIO_FN_LCDDCK, GPIO_FN_LCDWR, GPIO_FN_PORT216_KEYOUT3,
GPIO_FN_VIO_CLKR,
GPIO_FN_LCDRD, GPIO_FN_DACK2, GPIO_FN_MSIOF0L_TSYNC,
GPIO_FN_LCDHSYN, GPIO_FN_LCDCS, GPIO_FN_LCDCS2, GPIO_FN_DACK3,
GPIO_FN_PORT218_VIO_CKOR, GPIO_FN_PORT218_KEYOUT4,
GPIO_FN_LCDDISP, GPIO_FN_LCDRS, GPIO_FN_DREQ3, GPIO_FN_MSIOF0L_TSCK,
GPIO_FN_LCDVSYN, GPIO_FN_LCDVSYN2, GPIO_FN_PORT220_KEYOUT5,
GPIO_FN_LCDLCLK, GPIO_FN_DREQ1, GPIO_FN_PWEN, GPIO_FN_MSIOF0L_RXD,
GPIO_FN_LCDDON, GPIO_FN_LCDDON2, GPIO_FN_DACK1, GPIO_FN_OVCN,
GPIO_FN_MSIOF0L_TXD,
GPIO_FN_SCIFA1_TXD, GPIO_FN_OVCN2,
GPIO_FN_EXTLP, GPIO_FN_SCIFA1_SCK, GPIO_FN_USBTERM,
GPIO_FN_PORT226_VIO_CKO2,
GPIO_FN_SCIFA1_RTS, GPIO_FN_IDIN,
GPIO_FN_SCIFA1_RXD,
GPIO_FN_SCIFA1_CTS, GPIO_FN_MFG1_IN1,
GPIO_FN_MSIOF1_TXD, GPIO_FN_SCIFA2_TXD2, GPIO_FN_PORT230_FSIAOMC,
GPIO_FN_MSIOF1_TSYNC, GPIO_FN_SCIFA2_CTS2, GPIO_FN_PORT231_FSIAOLR,
GPIO_FN_MSIOF1_TSCK, GPIO_FN_SCIFA2_SCK2, GPIO_FN_PORT232_FSIAOBT,
GPIO_FN_MSIOF1_RXD, GPIO_FN_SCIFA2_RXD2, GPIO_FN_GPS_VCOTRIG,
GPIO_FN_PORT233_FSIACK,
GPIO_FN_MSIOF1_RSCK, GPIO_FN_SCIFA2_RTS2, GPIO_FN_PORT234_FSIAOSLD,
GPIO_FN_MSIOF1_RSYNC, GPIO_FN_OPORT0, GPIO_FN_MFG1_IN2,
GPIO_FN_PORT235_FSIAILR,
GPIO_FN_MSIOF1_MCK0, GPIO_FN_I2C_SDA2, GPIO_FN_PORT236_FSIAIBT,
GPIO_FN_MSIOF1_MCK1, GPIO_FN_I2C_SCL2, GPIO_FN_PORT237_FSIAISLD,
GPIO_FN_MSIOF1_SS1, GPIO_FN_EDBGREQ3,
/* 55-5 (FN) */
GPIO_FN_MSIOF1_SS2,
GPIO_FN_SCIFA6_TXD,
GPIO_FN_PORT241_IRDA_OUT, GPIO_FN_PORT241_IROUT, GPIO_FN_MFG4_OUT1,
GPIO_FN_TPU4TO0,
GPIO_FN_PORT242_IRDA_IN, GPIO_FN_MFG4_IN2,
GPIO_FN_PORT243_IRDA_FIRSEL, GPIO_FN_PORT243_VIO_CKO2,
GPIO_FN_PORT244_SCIFA5_CTS, GPIO_FN_MFG2_IN1, GPIO_FN_PORT244_SCIFB_CTS,
GPIO_FN_PORT244_MSIOF2_RXD,
GPIO_FN_PORT245_SCIFA5_RTS, GPIO_FN_MFG2_IN2, GPIO_FN_PORT245_SCIFB_RTS,
GPIO_FN_PORT245_MSIOF2_TXD,
GPIO_FN_PORT246_SCIFA5_RXD, GPIO_FN_MFG1_OUT1,
GPIO_FN_PORT246_SCIFB_RXD, GPIO_FN_TPU1TO0,
GPIO_FN_PORT247_SCIFA5_TXD, GPIO_FN_MFG3_OUT2,
GPIO_FN_PORT247_SCIFB_TXD, GPIO_FN_TPU3TO1,
GPIO_FN_PORT248_SCIFA5_SCK, GPIO_FN_MFG2_OUT1,
GPIO_FN_PORT248_SCIFB_SCK, GPIO_FN_TPU2TO0,
GPIO_FN_PORT248_MSIOF2_TSCK,
GPIO_FN_PORT249_IROUT, GPIO_FN_MFG4_IN1, GPIO_FN_PORT249_MSIOF2_TSYNC,
GPIO_FN_SDHICLK0, GPIO_FN_TCK2_SWCLK_MC0,
GPIO_FN_SDHICD0,
GPIO_FN_SDHID0_0, GPIO_FN_TMS2_SWDIO_MC0,
GPIO_FN_SDHID0_1, GPIO_FN_TDO2_SWO0_MC0,
GPIO_FN_SDHID0_2, GPIO_FN_TDI2,
GPIO_FN_SDHID0_3, GPIO_FN_RTCK2_SWO1_MC0,
GPIO_FN_SDHICMD0, GPIO_FN_TRST2,
GPIO_FN_SDHIWP0, GPIO_FN_EDBGREQ2,
GPIO_FN_SDHICLK1, GPIO_FN_TCK3_SWCLK_MC1,
GPIO_FN_SDHID1_0, GPIO_FN_M11_SLCD_SO2, GPIO_FN_TS_SPSYNC2,
GPIO_FN_TMS3_SWDIO_MC1,
GPIO_FN_SDHID1_1, GPIO_FN_M9_SLCD_A02, GPIO_FN_TS_SDAT2,
GPIO_FN_TDO3_SWO0_MC1,
GPIO_FN_SDHID1_2, GPIO_FN_M10_SLCD_CK2, GPIO_FN_TS_SDEN2, GPIO_FN_TDI3,
GPIO_FN_SDHID1_3, GPIO_FN_M12_SLCD_CE2, GPIO_FN_TS_SCK2,
GPIO_FN_RTCK3_SWO1_MC1,
GPIO_FN_SDHICMD1, GPIO_FN_TRST3,
GPIO_FN_RESETOUTS,
};
#endif /* __ASM_SH7377_H__ */

413
arch/arm/mach-shmobile/intc-sh7367.c
View file

@ -1,413 +0,0 @@
/*
* sh7367 processor support - INTC hardware block
*
* Copyright (C) 2010 Magnus Damm
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/irq.h>
#include <linux/io.h>
#include <linux/sh_intc.h>
#include <mach/intc.h>
#include <mach/irqs.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
enum {
UNUSED_INTCA = 0,
ENABLED,
DISABLED,
/* interrupt sources INTCA */
DIRC,
CRYPT1_ERR, CRYPT2_STD,
IIC1_ALI1, IIC1_TACKI1, IIC1_WAITI1, IIC1_DTEI1,
ARM11_IRQPMU, ARM11_COMMTX, ARM11_COMMRX,
ETM11_ACQCMP, ETM11_FULL,
MFI_MFIM, MFI_MFIS,
BBIF1, BBIF2,
USBDMAC_USHDMI,
USBHS_USHI0, USBHS_USHI1,
CMT1_CMT10, CMT1_CMT11, CMT1_CMT12, CMT1_CMT13, CMT2, CMT3,
KEYSC_KEY,
SCIFA0, SCIFA1, SCIFA2, SCIFA3,
MSIOF2, MSIOF1,
SCIFA4, SCIFA5, SCIFB,
FLCTL_FLSTEI, FLCTL_FLTENDI, FLCTL_FLTREQ0I, FLCTL_FLTREQ1I,
SDHI0,
SDHI1,
MSU_MSU, MSU_MSU2,
IREM,
SIU,
SPU,
IRDA,
TPU0, TPU1, TPU2, TPU3, TPU4,
LCRC,
PINT1, PINT2,
TTI20,
MISTY,
DDM,
SDHI2,
RWDT0, RWDT1,
DMAC_1_DEI0, DMAC_1_DEI1, DMAC_1_DEI2, DMAC_1_DEI3,
DMAC_2_DEI4, DMAC_2_DEI5, DMAC_2_DADERR,
DMAC2_1_DEI0, DMAC2_1_DEI1, DMAC2_1_DEI2, DMAC2_1_DEI3,
DMAC2_2_DEI4, DMAC2_2_DEI5, DMAC2_2_DADERR,
DMAC3_1_DEI0, DMAC3_1_DEI1, DMAC3_1_DEI2, DMAC3_1_DEI3,
DMAC3_2_DEI4, DMAC3_2_DEI5, DMAC3_2_DADERR,
/* interrupt groups INTCA */
DMAC_1, DMAC_2, DMAC2_1, DMAC2_2, DMAC3_1, DMAC3_2,
ETM11, ARM11, USBHS, FLCTL, IIC1
};
static struct intc_vect intca_vectors[] __initdata = {
INTC_VECT(DIRC, 0x0560),
INTC_VECT(CRYPT1_ERR, 0x05e0),
INTC_VECT(CRYPT2_STD, 0x0700),
INTC_VECT(IIC1_ALI1, 0x0780), INTC_VECT(IIC1_TACKI1, 0x07a0),
INTC_VECT(IIC1_WAITI1, 0x07c0), INTC_VECT(IIC1_DTEI1, 0x07e0),
INTC_VECT(ARM11_IRQPMU, 0x0800), INTC_VECT(ARM11_COMMTX, 0x0840),
INTC_VECT(ARM11_COMMRX, 0x0860),
INTC_VECT(ETM11_ACQCMP, 0x0880), INTC_VECT(ETM11_FULL, 0x08a0),
INTC_VECT(MFI_MFIM, 0x0900), INTC_VECT(MFI_MFIS, 0x0920),
INTC_VECT(BBIF1, 0x0940), INTC_VECT(BBIF2, 0x0960),
INTC_VECT(USBDMAC_USHDMI, 0x0a00),
INTC_VECT(USBHS_USHI0, 0x0a20), INTC_VECT(USBHS_USHI1, 0x0a40),
INTC_VECT(CMT1_CMT10, 0x0b00), INTC_VECT(CMT1_CMT11, 0x0b20),
INTC_VECT(CMT1_CMT12, 0x0b40), INTC_VECT(CMT1_CMT13, 0x0b60),
INTC_VECT(CMT2, 0x0b80), INTC_VECT(CMT3, 0x0ba0),
INTC_VECT(KEYSC_KEY, 0x0be0),
INTC_VECT(SCIFA0, 0x0c00), INTC_VECT(SCIFA1, 0x0c20),
INTC_VECT(SCIFA2, 0x0c40), INTC_VECT(SCIFA3, 0x0c60),
INTC_VECT(MSIOF2, 0x0c80), INTC_VECT(MSIOF1, 0x0d00),
INTC_VECT(SCIFA4, 0x0d20), INTC_VECT(SCIFA5, 0x0d40),
INTC_VECT(SCIFB, 0x0d60),
INTC_VECT(FLCTL_FLSTEI, 0x0d80), INTC_VECT(FLCTL_FLTENDI, 0x0da0),
INTC_VECT(FLCTL_FLTREQ0I, 0x0dc0), INTC_VECT(FLCTL_FLTREQ1I, 0x0de0),
INTC_VECT(SDHI0, 0x0e00), INTC_VECT(SDHI0, 0x0e20),
INTC_VECT(SDHI0, 0x0e40), INTC_VECT(SDHI0, 0x0e60),
INTC_VECT(SDHI1, 0x0e80), INTC_VECT(SDHI1, 0x0ea0),
INTC_VECT(SDHI1, 0x0ec0), INTC_VECT(SDHI1, 0x0ee0),
INTC_VECT(MSU_MSU, 0x0f20), INTC_VECT(MSU_MSU2, 0x0f40),
INTC_VECT(IREM, 0x0f60),
INTC_VECT(SIU, 0x0fa0),
INTC_VECT(SPU, 0x0fc0),
INTC_VECT(IRDA, 0x0480),
INTC_VECT(TPU0, 0x04a0), INTC_VECT(TPU1, 0x04c0),
INTC_VECT(TPU2, 0x04e0), INTC_VECT(TPU3, 0x0500),
INTC_VECT(TPU4, 0x0520),
INTC_VECT(LCRC, 0x0540),
INTC_VECT(PINT1, 0x1000), INTC_VECT(PINT2, 0x1020),
INTC_VECT(TTI20, 0x1100),
INTC_VECT(MISTY, 0x1120),
INTC_VECT(DDM, 0x1140),
INTC_VECT(SDHI2, 0x1200), INTC_VECT(SDHI2, 0x1220),
INTC_VECT(SDHI2, 0x1240), INTC_VECT(SDHI2, 0x1260),
INTC_VECT(RWDT0, 0x1280), INTC_VECT(RWDT1, 0x12a0),
INTC_VECT(DMAC_1_DEI0, 0x2000), INTC_VECT(DMAC_1_DEI1, 0x2020),
INTC_VECT(DMAC_1_DEI2, 0x2040), INTC_VECT(DMAC_1_DEI3, 0x2060),
INTC_VECT(DMAC_2_DEI4, 0x2080), INTC_VECT(DMAC_2_DEI5, 0x20a0),
INTC_VECT(DMAC_2_DADERR, 0x20c0),
INTC_VECT(DMAC2_1_DEI0, 0x2100), INTC_VECT(DMAC2_1_DEI1, 0x2120),
INTC_VECT(DMAC2_1_DEI2, 0x2140), INTC_VECT(DMAC2_1_DEI3, 0x2160),
INTC_VECT(DMAC2_2_DEI4, 0x2180), INTC_VECT(DMAC2_2_DEI5, 0x21a0),
INTC_VECT(DMAC2_2_DADERR, 0x21c0),
INTC_VECT(DMAC3_1_DEI0, 0x2200), INTC_VECT(DMAC3_1_DEI1, 0x2220),
INTC_VECT(DMAC3_1_DEI2, 0x2240), INTC_VECT(DMAC3_1_DEI3, 0x2260),
INTC_VECT(DMAC3_2_DEI4, 0x2280), INTC_VECT(DMAC3_2_DEI5, 0x22a0),
INTC_VECT(DMAC3_2_DADERR, 0x22c0),
};
static struct intc_group intca_groups[] __initdata = {
INTC_GROUP(DMAC_1, DMAC_1_DEI0,
DMAC_1_DEI1, DMAC_1_DEI2, DMAC_1_DEI3),
INTC_GROUP(DMAC_2, DMAC_2_DEI4,
DMAC_2_DEI5, DMAC_2_DADERR),
INTC_GROUP(DMAC2_1, DMAC2_1_DEI0,
DMAC2_1_DEI1, DMAC2_1_DEI2, DMAC2_1_DEI3),
INTC_GROUP(DMAC2_2, DMAC2_2_DEI4,
DMAC2_2_DEI5, DMAC2_2_DADERR),
INTC_GROUP(DMAC3_1, DMAC3_1_DEI0,
DMAC3_1_DEI1, DMAC3_1_DEI2, DMAC3_1_DEI3),
INTC_GROUP(DMAC3_2, DMAC3_2_DEI4,
DMAC3_2_DEI5, DMAC3_2_DADERR),
INTC_GROUP(ETM11, ETM11_ACQCMP, ETM11_FULL),
INTC_GROUP(ARM11, ARM11_IRQPMU, ARM11_COMMTX, ARM11_COMMTX),
INTC_GROUP(USBHS, USBHS_USHI0, USBHS_USHI1),
INTC_GROUP(FLCTL, FLCTL_FLSTEI, FLCTL_FLTENDI,
FLCTL_FLTREQ0I, FLCTL_FLTREQ1I),
INTC_GROUP(IIC1, IIC1_ALI1, IIC1_TACKI1, IIC1_WAITI1, IIC1_DTEI1),
};
static struct intc_mask_reg intca_mask_registers[] __initdata = {
{ 0xe6940080, 0xe69400c0, 8, /* IMR0A / IMCR0A */
{ DMAC2_1_DEI3, DMAC2_1_DEI2, DMAC2_1_DEI1, DMAC2_1_DEI0,
ARM11_IRQPMU, 0, ARM11_COMMTX, ARM11_COMMRX } },
{ 0xe6940084, 0xe69400c4, 8, /* IMR1A / IMCR1A */
{ CRYPT1_ERR, CRYPT2_STD, DIRC, 0,
DMAC_1_DEI3, DMAC_1_DEI2, DMAC_1_DEI1, DMAC_1_DEI0 } },
{ 0xe6940088, 0xe69400c8, 8, /* IMR2A / IMCR2A */
{ PINT1, PINT2, 0, 0,
BBIF1, BBIF2, MFI_MFIS, MFI_MFIM } },
{ 0xe694008c, 0xe69400cc, 8, /* IMR3A / IMCR3A */
{ DMAC3_1_DEI3, DMAC3_1_DEI2, DMAC3_1_DEI1, DMAC3_1_DEI0,
DMAC3_2_DADERR, DMAC3_2_DEI5, DMAC3_2_DEI4, IRDA } },
{ 0xe6940090, 0xe69400d0, 8, /* IMR4A / IMCR4A */
{ DDM, 0, 0, 0,
0, 0, ETM11_FULL, ETM11_ACQCMP } },
{ 0xe6940094, 0xe69400d4, 8, /* IMR5A / IMCR5A */
{ KEYSC_KEY, DMAC_2_DADERR, DMAC_2_DEI5, DMAC_2_DEI4,
SCIFA3, SCIFA2, SCIFA1, SCIFA0 } },
{ 0xe6940098, 0xe69400d8, 8, /* IMR6A / IMCR6A */
{ SCIFB, SCIFA5, SCIFA4, MSIOF1,
0, 0, MSIOF2, 0 } },
{ 0xe694009c, 0xe69400dc, 8, /* IMR7A / IMCR7A */
{ DISABLED, ENABLED, ENABLED, ENABLED,
FLCTL_FLTREQ1I, FLCTL_FLTREQ0I, FLCTL_FLTENDI, FLCTL_FLSTEI } },
{ 0xe69400a0, 0xe69400e0, 8, /* IMR8A / IMCR8A */
{ DISABLED, ENABLED, ENABLED, ENABLED,
TTI20, USBDMAC_USHDMI, SPU, SIU } },
{ 0xe69400a4, 0xe69400e4, 8, /* IMR9A / IMCR9A */
{ CMT1_CMT13, CMT1_CMT12, CMT1_CMT11, CMT1_CMT10,
CMT2, USBHS_USHI1, USBHS_USHI0, 0 } },
{ 0xe69400a8, 0xe69400e8, 8, /* IMR10A / IMCR10A */
{ 0, DMAC2_2_DADERR, DMAC2_2_DEI5, DMAC2_2_DEI4,
0, 0, 0, 0 } },
{ 0xe69400ac, 0xe69400ec, 8, /* IMR11A / IMCR11A */
{ IIC1_DTEI1, IIC1_WAITI1, IIC1_TACKI1, IIC1_ALI1,
LCRC, MSU_MSU2, IREM, MSU_MSU } },
{ 0xe69400b0, 0xe69400f0, 8, /* IMR12A / IMCR12A */
{ 0, 0, TPU0, TPU1,
TPU2, TPU3, TPU4, 0 } },
{ 0xe69400b4, 0xe69400f4, 8, /* IMR13A / IMCR13A */
{ DISABLED, ENABLED, ENABLED, ENABLED,
MISTY, CMT3, RWDT1, RWDT0 } },
};
static struct intc_prio_reg intca_prio_registers[] __initdata = {
{ 0xe6940000, 0, 16, 4, /* IPRAA */ { DMAC3_1, DMAC3_2, CMT2, LCRC } },
{ 0xe6940004, 0, 16, 4, /* IPRBA */ { IRDA, ETM11, BBIF1, BBIF2 } },
{ 0xe6940008, 0, 16, 4, /* IPRCA */ { CRYPT1_ERR, CRYPT2_STD,
CMT1_CMT11, ARM11 } },
{ 0xe694000c, 0, 16, 4, /* IPRDA */ { PINT1, PINT2,
CMT1_CMT12, TPU4 } },
{ 0xe6940010, 0, 16, 4, /* IPREA */ { DMAC_1, MFI_MFIS,
MFI_MFIM, USBHS } },
{ 0xe6940014, 0, 16, 4, /* IPRFA */ { KEYSC_KEY, DMAC_2,
0, CMT1_CMT10 } },
{ 0xe6940018, 0, 16, 4, /* IPRGA */ { SCIFA0, SCIFA1,
SCIFA2, SCIFA3 } },
{ 0xe694001c, 0, 16, 4, /* IPRGH */ { MSIOF2, USBDMAC_USHDMI,
FLCTL, SDHI0 } },
{ 0xe6940020, 0, 16, 4, /* IPRIA */ { MSIOF1, SCIFA4, MSU_MSU, IIC1 } },
{ 0xe6940024, 0, 16, 4, /* IPRJA */ { DMAC2_1, DMAC2_2, SIU, TTI20 } },
{ 0xe6940028, 0, 16, 4, /* IPRKA */ { 0, CMT1_CMT13, IREM, SDHI1 } },
{ 0xe694002c, 0, 16, 4, /* IPRLA */ { TPU0, TPU1, TPU2, TPU3 } },
{ 0xe6940030, 0, 16, 4, /* IPRMA */ { MISTY, CMT3, RWDT1, RWDT0 } },
{ 0xe6940034, 0, 16, 4, /* IPRNA */ { SCIFB, SCIFA5, SPU, DDM } },
{ 0xe6940038, 0, 16, 4, /* IPROA */ { 0, 0, DIRC, SDHI2 } },
};
static struct intc_desc intca_desc __initdata = {
.name = "sh7367-intca",
.force_enable = ENABLED,
.force_disable = DISABLED,
.hw = INTC_HW_DESC(intca_vectors, intca_groups,
intca_mask_registers, intca_prio_registers,
NULL, NULL),
};
INTC_IRQ_PINS_16(intca_irq_pins, 0xe6900000,
INTC_VECT, "sh7367-intca-irq-pins");
enum {
UNUSED_INTCS = 0,
INTCS,
/* interrupt sources INTCS */
VIO2_VEU0, VIO2_VEU1, VIO2_VEU2, VIO2_VEU3,
VIO3_VOU,
RTDMAC_1_DEI0, RTDMAC_1_DEI1, RTDMAC_1_DEI2, RTDMAC_1_DEI3,
VIO1_CEU, VIO1_BEU0, VIO1_BEU1, VIO1_BEU2,
VPU,
SGX530,
_2DDMAC_2DDM0, _2DDMAC_2DDM1, _2DDMAC_2DDM2, _2DDMAC_2DDM3,
IIC2_ALI2, IIC2_TACKI2, IIC2_WAITI2, IIC2_DTEI2,
IPMMU_IPMMUB, IPMMU_IPMMUS,
RTDMAC_2_DEI4, RTDMAC_2_DEI5, RTDMAC_2_DADERR,
MSIOF,
IIC0_ALI0, IIC0_TACKI0, IIC0_WAITI0, IIC0_DTEI0,
TMU_TUNI0, TMU_TUNI1, TMU_TUNI2,
CMT,
TSIF,
IPMMUI,
MVI3,
ICB,
PEP,
ASA,
BEM,
VE2HO,
HQE,
JPEG,
LCDC,
/* interrupt groups INTCS */
_2DDMAC, RTDMAC_1, RTDMAC_2, VEU, BEU, IIC0, IPMMU, IIC2,
};
static struct intc_vect intcs_vectors[] = {
INTCS_VECT(VIO2_VEU0, 0x700), INTCS_VECT(VIO2_VEU1, 0x720),
INTCS_VECT(VIO2_VEU2, 0x740), INTCS_VECT(VIO2_VEU3, 0x760),
INTCS_VECT(VIO3_VOU, 0x780),
INTCS_VECT(RTDMAC_1_DEI0, 0x800), INTCS_VECT(RTDMAC_1_DEI1, 0x820),
INTCS_VECT(RTDMAC_1_DEI2, 0x840), INTCS_VECT(RTDMAC_1_DEI3, 0x860),
INTCS_VECT(VIO1_CEU, 0x880), INTCS_VECT(VIO1_BEU0, 0x8a0),
INTCS_VECT(VIO1_BEU1, 0x8c0), INTCS_VECT(VIO1_BEU2, 0x8e0),
INTCS_VECT(VPU, 0x980),
INTCS_VECT(SGX530, 0x9e0),
INTCS_VECT(_2DDMAC_2DDM0, 0xa00), INTCS_VECT(_2DDMAC_2DDM1, 0xa20),
INTCS_VECT(_2DDMAC_2DDM2, 0xa40), INTCS_VECT(_2DDMAC_2DDM3, 0xa60),
INTCS_VECT(IIC2_ALI2, 0xa80), INTCS_VECT(IIC2_TACKI2, 0xaa0),
INTCS_VECT(IIC2_WAITI2, 0xac0), INTCS_VECT(IIC2_DTEI2, 0xae0),
INTCS_VECT(IPMMU_IPMMUB, 0xb20), INTCS_VECT(IPMMU_IPMMUS, 0xb60),
INTCS_VECT(RTDMAC_2_DEI4, 0xb80), INTCS_VECT(RTDMAC_2_DEI5, 0xba0),
INTCS_VECT(RTDMAC_2_DADERR, 0xbc0),
INTCS_VECT(MSIOF, 0xd20),
INTCS_VECT(IIC0_ALI0, 0xe00), INTCS_VECT(IIC0_TACKI0, 0xe20),
INTCS_VECT(IIC0_WAITI0, 0xe40), INTCS_VECT(IIC0_DTEI0, 0xe60),
INTCS_VECT(TMU_TUNI0, 0xe80), INTCS_VECT(TMU_TUNI1, 0xea0),
INTCS_VECT(TMU_TUNI2, 0xec0),
INTCS_VECT(CMT, 0xf00),
INTCS_VECT(TSIF, 0xf20),
INTCS_VECT(IPMMUI, 0xf60),
INTCS_VECT(MVI3, 0x420),
INTCS_VECT(ICB, 0x480),
INTCS_VECT(PEP, 0x4a0),
INTCS_VECT(ASA, 0x4c0),
INTCS_VECT(BEM, 0x4e0),
INTCS_VECT(VE2HO, 0x520),
INTCS_VECT(HQE, 0x540),
INTCS_VECT(JPEG, 0x560),
INTCS_VECT(LCDC, 0x580),
INTC_VECT(INTCS, 0xf80),
};
static struct intc_group intcs_groups[] __initdata = {
INTC_GROUP(_2DDMAC, _2DDMAC_2DDM0, _2DDMAC_2DDM1,
_2DDMAC_2DDM2, _2DDMAC_2DDM3),
INTC_GROUP(RTDMAC_1, RTDMAC_1_DEI0, RTDMAC_1_DEI1,
RTDMAC_1_DEI2, RTDMAC_1_DEI3),
INTC_GROUP(RTDMAC_2, RTDMAC_2_DEI4, RTDMAC_2_DEI5, RTDMAC_2_DADERR),
INTC_GROUP(VEU, VIO2_VEU0, VIO2_VEU1, VIO2_VEU2, VIO2_VEU3),
INTC_GROUP(BEU, VIO1_BEU0, VIO1_BEU1, VIO1_BEU2),
INTC_GROUP(IIC0, IIC0_ALI0, IIC0_TACKI0, IIC0_WAITI0, IIC0_DTEI0),
INTC_GROUP(IPMMU, IPMMU_IPMMUS, IPMMU_IPMMUB),
INTC_GROUP(IIC2, IIC2_ALI2, IIC2_TACKI2, IIC2_WAITI2, IIC2_DTEI2),
};
static struct intc_mask_reg intcs_mask_registers[] = {
{ 0xffd20184, 0xffd201c4, 8, /* IMR1SA / IMCR1SA */
{ VIO1_BEU2, VIO1_BEU1, VIO1_BEU0, VIO1_CEU,
VIO2_VEU3, VIO2_VEU2, VIO2_VEU1, VIO2_VEU0 } },
{ 0xffd20188, 0xffd201c8, 8, /* IMR2SA / IMCR2SA */
{ VIO3_VOU, 0, VE2HO, VPU,
0, 0, 0, 0 } },
{ 0xffd2018c, 0xffd201cc, 8, /* IMR3SA / IMCR3SA */
{ _2DDMAC_2DDM3, _2DDMAC_2DDM2, _2DDMAC_2DDM1, _2DDMAC_2DDM0,
BEM, ASA, PEP, ICB } },
{ 0xffd20190, 0xffd201d0, 8, /* IMR4SA / IMCR4SA */
{ 0, 0, MVI3, 0,
JPEG, HQE, 0, LCDC } },
{ 0xffd20194, 0xffd201d4, 8, /* IMR5SA / IMCR5SA */
{ 0, RTDMAC_2_DADERR, RTDMAC_2_DEI5, RTDMAC_2_DEI4,
RTDMAC_1_DEI3, RTDMAC_1_DEI2, RTDMAC_1_DEI1, RTDMAC_1_DEI0 } },
{ 0xffd20198, 0xffd201d8, 8, /* IMR6SA / IMCR6SA */
{ 0, 0, MSIOF, 0,
SGX530, 0, 0, 0 } },
{ 0xffd2019c, 0xffd201dc, 8, /* IMR7SA / IMCR7SA */
{ 0, TMU_TUNI2, TMU_TUNI1, TMU_TUNI0,
0, 0, 0, 0 } },
{ 0xffd201a4, 0xffd201e4, 8, /* IMR9SA / IMCR9SA */
{ 0, 0, 0, CMT,
IIC2_DTEI2, IIC2_WAITI2, IIC2_TACKI2, IIC2_ALI2 } },
{ 0xffd201a8, 0xffd201e8, 8, /* IMR10SA / IMCR10SA */
{ IPMMU_IPMMUS, 0, IPMMU_IPMMUB, 0,
0, 0, 0, 0 } },
{ 0xffd201ac, 0xffd201ec, 8, /* IMR11SA / IMCR11SA */
{ IIC0_DTEI0, IIC0_WAITI0, IIC0_TACKI0, IIC0_ALI0,
0, 0, IPMMUI, TSIF } },
{ 0xffd20104, 0, 16, /* INTAMASK */
{ 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, INTCS } },
};
/* Priority is needed for INTCA to receive the INTCS interrupt */
static struct intc_prio_reg intcs_prio_registers[] = {
{ 0xffd20000, 0, 16, 4, /* IPRAS */ { 0, MVI3, _2DDMAC, ICB } },
{ 0xffd20004, 0, 16, 4, /* IPRBS */ { JPEG, LCDC, 0, 0 } },
{ 0xffd20008, 0, 16, 4, /* IPRCS */ { BBIF2, 0, 0, 0 } },
{ 0xffd20010, 0, 16, 4, /* IPRES */ { RTDMAC_1, VIO1_CEU, 0, VPU } },
{ 0xffd20014, 0, 16, 4, /* IPRFS */ { 0, RTDMAC_2, 0, CMT } },
{ 0xffd20018, 0, 16, 4, /* IPRGS */ { TMU_TUNI0, TMU_TUNI1,
TMU_TUNI2, 0 } },
{ 0xffd2001c, 0, 16, 4, /* IPRHS */ { 0, VIO3_VOU, VEU, BEU } },
{ 0xffd20020, 0, 16, 4, /* IPRIS */ { 0, MSIOF, TSIF, IIC0 } },
{ 0xffd20024, 0, 16, 4, /* IPRJS */ { 0, SGX530, 0, 0 } },
{ 0xffd20028, 0, 16, 4, /* IPRKS */ { BEM, ASA, IPMMUI, PEP } },
{ 0xffd2002c, 0, 16, 4, /* IPRLS */ { IPMMU, 0, VE2HO, HQE } },
{ 0xffd20030, 0, 16, 4, /* IPRMS */ { IIC2, 0, 0, 0 } },
};
static struct resource intcs_resources[] __initdata = {
[0] = {
.start = 0xffd20000,
.end = 0xffd2ffff,
.flags = IORESOURCE_MEM,
}
};
static struct intc_desc intcs_desc __initdata = {
.name = "sh7367-intcs",
.resource = intcs_resources,
.num_resources = ARRAY_SIZE(intcs_resources),
.hw = INTC_HW_DESC(intcs_vectors, intcs_groups, intcs_mask_registers,
intcs_prio_registers, NULL, NULL),
};
static void intcs_demux(unsigned int irq, struct irq_desc *desc)
{
void __iomem *reg = (void *)irq_get_handler_data(irq);
unsigned int evtcodeas = ioread32(reg);
generic_handle_irq(intcs_evt2irq(evtcodeas));
}
void __init sh7367_init_irq(void)
{
void __iomem *intevtsa = ioremap_nocache(0xffd20100, PAGE_SIZE);
register_intc_controller(&intca_desc);
register_intc_controller(&intca_irq_pins_desc);
register_intc_controller(&intcs_desc);
/* demux using INTEVTSA */
irq_set_handler_data(evt2irq(0xf80), (void *)intevtsa);
irq_set_chained_handler(evt2irq(0xf80), intcs_demux);
}

592
arch/arm/mach-shmobile/intc-sh7377.c
View file

@ -1,592 +0,0 @@
/*
* sh7377 processor support - INTC hardware block
*
* Copyright (C) 2010 Magnus Damm
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/irq.h>
#include <linux/io.h>
#include <linux/sh_intc.h>
#include <mach/intc.h>
#include <mach/irqs.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
enum {
UNUSED_INTCA = 0,
ENABLED,
DISABLED,
/* interrupt sources INTCA */
DIRC,
_2DG,
CRYPT_STD,
IIC1_ALI1, IIC1_TACKI1, IIC1_WAITI1, IIC1_DTEI1,
AP_ARM_IRQPMU, AP_ARM_COMMTX, AP_ARM_COMMRX,
MFI_MFIM, MFI_MFIS,
BBIF1, BBIF2,
USBDMAC_USHDMI,
USBHS_USHI0, USBHS_USHI1,
_3DG_SGX540,
CMT1_CMT10, CMT1_CMT11, CMT1_CMT12, CMT1_CMT13, CMT2, CMT3,
KEYSC_KEY,
SCIFA0, SCIFA1, SCIFA2, SCIFA3,
MSIOF2, MSIOF1,
SCIFA4, SCIFA5, SCIFB,
FLCTL_FLSTEI, FLCTL_FLTENDI, FLCTL_FLTREQ0I, FLCTL_FLTREQ1I,
SDHI0,
SDHI1,
MSU_MSU, MSU_MSU2,
IRREM,
MSUG,
IRDA,
TPU0, TPU1, TPU2, TPU3, TPU4,
LCRC,
PINTCA_PINT1, PINTCA_PINT2,
TTI20,
MISTY,
DDM,
RWDT0, RWDT1,
DMAC_1_DEI0, DMAC_1_DEI1, DMAC_1_DEI2, DMAC_1_DEI3,
DMAC_2_DEI4, DMAC_2_DEI5, DMAC_2_DADERR,
DMAC2_1_DEI0, DMAC2_1_DEI1, DMAC2_1_DEI2, DMAC2_1_DEI3,
DMAC2_2_DEI4, DMAC2_2_DEI5, DMAC2_2_DADERR,
DMAC3_1_DEI0, DMAC3_1_DEI1, DMAC3_1_DEI2, DMAC3_1_DEI3,
DMAC3_2_DEI4, DMAC3_2_DEI5, DMAC3_2_DADERR,
SHWYSTAT_RT, SHWYSTAT_HS, SHWYSTAT_COM,
ICUSB_ICUSB0, ICUSB_ICUSB1,
ICUDMC_ICUDMC1, ICUDMC_ICUDMC2,
SPU2_SPU0, SPU2_SPU1,
FSI,
FMSI,
SCUV,
IPMMU_IPMMUB,
AP_ARM_CTIIRQ, AP_ARM_DMAEXTERRIRQ, AP_ARM_DMAIRQ, AP_ARM_DMASIRQ,
MFIS2,
CPORTR2S,
CMT14, CMT15,
SCIFA6,
/* interrupt groups INTCA */
DMAC_1, DMAC_2, DMAC2_1, DMAC2_2, DMAC3_1, DMAC3_2, SHWYSTAT,
AP_ARM1, AP_ARM2, USBHS, SPU2, FLCTL, IIC1,
ICUSB, ICUDMC
};
static struct intc_vect intca_vectors[] __initdata = {
INTC_VECT(DIRC, 0x0560),
INTC_VECT(_2DG, 0x05e0),
INTC_VECT(CRYPT_STD, 0x0700),
INTC_VECT(IIC1_ALI1, 0x0780), INTC_VECT(IIC1_TACKI1, 0x07a0),
INTC_VECT(IIC1_WAITI1, 0x07c0), INTC_VECT(IIC1_DTEI1, 0x07e0),
INTC_VECT(AP_ARM_IRQPMU, 0x0800), INTC_VECT(AP_ARM_COMMTX, 0x0840),
INTC_VECT(AP_ARM_COMMRX, 0x0860),
INTC_VECT(MFI_MFIM, 0x0900), INTC_VECT(MFI_MFIS, 0x0920),
INTC_VECT(BBIF1, 0x0940), INTC_VECT(BBIF2, 0x0960),
INTC_VECT(USBDMAC_USHDMI, 0x0a00),
INTC_VECT(USBHS_USHI0, 0x0a20), INTC_VECT(USBHS_USHI1, 0x0a40),
INTC_VECT(_3DG_SGX540, 0x0a60),
INTC_VECT(CMT1_CMT10, 0x0b00), INTC_VECT(CMT1_CMT11, 0x0b20),
INTC_VECT(CMT1_CMT12, 0x0b40), INTC_VECT(CMT1_CMT13, 0x0b60),
INTC_VECT(CMT2, 0x0b80), INTC_VECT(CMT3, 0x0ba0),
INTC_VECT(KEYSC_KEY, 0x0be0),
INTC_VECT(SCIFA0, 0x0c00), INTC_VECT(SCIFA1, 0x0c20),
INTC_VECT(SCIFA2, 0x0c40), INTC_VECT(SCIFA3, 0x0c60),
INTC_VECT(MSIOF2, 0x0c80), INTC_VECT(MSIOF1, 0x0d00),
INTC_VECT(SCIFA4, 0x0d20), INTC_VECT(SCIFA5, 0x0d40),
INTC_VECT(SCIFB, 0x0d60),
INTC_VECT(FLCTL_FLSTEI, 0x0d80), INTC_VECT(FLCTL_FLTENDI, 0x0da0),
INTC_VECT(FLCTL_FLTREQ0I, 0x0dc0), INTC_VECT(FLCTL_FLTREQ1I, 0x0de0),
INTC_VECT(SDHI0, 0x0e00), INTC_VECT(SDHI0, 0x0e20),
INTC_VECT(SDHI0, 0x0e40), INTC_VECT(SDHI0, 0x0e60),
INTC_VECT(SDHI1, 0x0e80), INTC_VECT(SDHI1, 0x0ea0),
INTC_VECT(SDHI1, 0x0ec0), INTC_VECT(SDHI1, 0x0ee0),
INTC_VECT(MSU_MSU, 0x0f20), INTC_VECT(MSU_MSU2, 0x0f40),
INTC_VECT(IRREM, 0x0f60),
INTC_VECT(MSUG, 0x0fa0),
INTC_VECT(IRDA, 0x0480),
INTC_VECT(TPU0, 0x04a0), INTC_VECT(TPU1, 0x04c0),
INTC_VECT(TPU2, 0x04e0), INTC_VECT(TPU3, 0x0500),
INTC_VECT(TPU4, 0x0520),
INTC_VECT(LCRC, 0x0540),
INTC_VECT(PINTCA_PINT1, 0x1000), INTC_VECT(PINTCA_PINT2, 0x1020),
INTC_VECT(TTI20, 0x1100),
INTC_VECT(MISTY, 0x1120),
INTC_VECT(DDM, 0x1140),
INTC_VECT(RWDT0, 0x1280), INTC_VECT(RWDT1, 0x12a0),
INTC_VECT(DMAC_1_DEI0, 0x2000), INTC_VECT(DMAC_1_DEI1, 0x2020),
INTC_VECT(DMAC_1_DEI2, 0x2040), INTC_VECT(DMAC_1_DEI3, 0x2060),
INTC_VECT(DMAC_2_DEI4, 0x2080), INTC_VECT(DMAC_2_DEI5, 0x20a0),
INTC_VECT(DMAC_2_DADERR, 0x20c0),
INTC_VECT(DMAC2_1_DEI0, 0x2100), INTC_VECT(DMAC2_1_DEI1, 0x2120),
INTC_VECT(DMAC2_1_DEI2, 0x2140), INTC_VECT(DMAC2_1_DEI3, 0x2160),
INTC_VECT(DMAC2_2_DEI4, 0x2180), INTC_VECT(DMAC2_2_DEI5, 0x21a0),
INTC_VECT(DMAC2_2_DADERR, 0x21c0),
INTC_VECT(DMAC3_1_DEI0, 0x2200), INTC_VECT(DMAC3_1_DEI1, 0x2220),
INTC_VECT(DMAC3_1_DEI2, 0x2240), INTC_VECT(DMAC3_1_DEI3, 0x2260),
INTC_VECT(DMAC3_2_DEI4, 0x2280), INTC_VECT(DMAC3_2_DEI5, 0x22a0),
INTC_VECT(DMAC3_2_DADERR, 0x22c0),
INTC_VECT(SHWYSTAT_RT, 0x1300), INTC_VECT(SHWYSTAT_HS, 0x1d20),
INTC_VECT(SHWYSTAT_COM, 0x1340),
INTC_VECT(ICUSB_ICUSB0, 0x1700), INTC_VECT(ICUSB_ICUSB1, 0x1720),
INTC_VECT(ICUDMC_ICUDMC1, 0x1780), INTC_VECT(ICUDMC_ICUDMC2, 0x17a0),
INTC_VECT(SPU2_SPU0, 0x1800), INTC_VECT(SPU2_SPU1, 0x1820),
INTC_VECT(FSI, 0x1840),
INTC_VECT(FMSI, 0x1860),
INTC_VECT(SCUV, 0x1880),
INTC_VECT(IPMMU_IPMMUB, 0x1900),
INTC_VECT(AP_ARM_CTIIRQ, 0x1980),
INTC_VECT(AP_ARM_DMAEXTERRIRQ, 0x19a0),
INTC_VECT(AP_ARM_DMAIRQ, 0x19c0),
INTC_VECT(AP_ARM_DMASIRQ, 0x19e0),
INTC_VECT(MFIS2, 0x1a00),
INTC_VECT(CPORTR2S, 0x1a20),
INTC_VECT(CMT14, 0x1a40), INTC_VECT(CMT15, 0x1a60),
INTC_VECT(SCIFA6, 0x1a80),
};
static struct intc_group intca_groups[] __initdata = {
INTC_GROUP(DMAC_1, DMAC_1_DEI0,
DMAC_1_DEI1, DMAC_1_DEI2, DMAC_1_DEI3),
INTC_GROUP(DMAC_2, DMAC_2_DEI4,
DMAC_2_DEI5, DMAC_2_DADERR),
INTC_GROUP(DMAC2_1, DMAC2_1_DEI0,
DMAC2_1_DEI1, DMAC2_1_DEI2, DMAC2_1_DEI3),
INTC_GROUP(DMAC2_2, DMAC2_2_DEI4,
DMAC2_2_DEI5, DMAC2_2_DADERR),
INTC_GROUP(DMAC3_1, DMAC3_1_DEI0,
DMAC3_1_DEI1, DMAC3_1_DEI2, DMAC3_1_DEI3),
INTC_GROUP(DMAC3_2, DMAC3_2_DEI4,
DMAC3_2_DEI5, DMAC3_2_DADERR),
INTC_GROUP(AP_ARM1, AP_ARM_IRQPMU, AP_ARM_COMMTX, AP_ARM_COMMTX),
INTC_GROUP(USBHS, USBHS_USHI0, USBHS_USHI1),
INTC_GROUP(SPU2, SPU2_SPU0, SPU2_SPU1),
INTC_GROUP(FLCTL, FLCTL_FLSTEI, FLCTL_FLTENDI,
FLCTL_FLTREQ0I, FLCTL_FLTREQ1I),
INTC_GROUP(IIC1, IIC1_ALI1, IIC1_TACKI1, IIC1_WAITI1, IIC1_DTEI1),
INTC_GROUP(SHWYSTAT, SHWYSTAT_RT, SHWYSTAT_HS, SHWYSTAT_COM),
INTC_GROUP(ICUSB, ICUSB_ICUSB0, ICUSB_ICUSB1),
INTC_GROUP(ICUDMC, ICUDMC_ICUDMC1, ICUDMC_ICUDMC2),
};
static struct intc_mask_reg intca_mask_registers[] __initdata = {
{ 0xe6940080, 0xe69400c0, 8, /* IMR0A / IMCR0A */
{ DMAC2_1_DEI3, DMAC2_1_DEI2, DMAC2_1_DEI1, DMAC2_1_DEI0,
AP_ARM_IRQPMU, 0, AP_ARM_COMMTX, AP_ARM_COMMRX } },
{ 0xe6940084, 0xe69400c4, 8, /* IMR1A / IMCR1A */
{ _2DG, CRYPT_STD, DIRC, 0,
DMAC_1_DEI3, DMAC_1_DEI2, DMAC_1_DEI1, DMAC_1_DEI0 } },
{ 0xe6940088, 0xe69400c8, 8, /* IMR2A / IMCR2A */
{ PINTCA_PINT1, PINTCA_PINT2, 0, 0,
BBIF1, BBIF2, MFI_MFIS, MFI_MFIM } },
{ 0xe694008c, 0xe69400cc, 8, /* IMR3A / IMCR3A */
{ DMAC3_1_DEI3, DMAC3_1_DEI2, DMAC3_1_DEI1, DMAC3_1_DEI0,
DMAC3_2_DADERR, DMAC3_2_DEI5, DMAC3_2_DEI4, IRDA } },
{ 0xe6940090, 0xe69400d0, 8, /* IMR4A / IMCR4A */
{ DDM, 0, 0, 0,
0, 0, 0, 0 } },
{ 0xe6940094, 0xe69400d4, 8, /* IMR5A / IMCR5A */
{ KEYSC_KEY, DMAC_2_DADERR, DMAC_2_DEI5, DMAC_2_DEI4,
SCIFA3, SCIFA2, SCIFA1, SCIFA0 } },
{ 0xe6940098, 0xe69400d8, 8, /* IMR6A / IMCR6A */
{ SCIFB, SCIFA5, SCIFA4, MSIOF1,
0, 0, MSIOF2, 0 } },
{ 0xe694009c, 0xe69400dc, 8, /* IMR7A / IMCR7A */
{ DISABLED, ENABLED, ENABLED, ENABLED,
FLCTL_FLTREQ1I, FLCTL_FLTREQ0I, FLCTL_FLTENDI, FLCTL_FLSTEI } },
{ 0xe69400a0, 0xe69400e0, 8, /* IMR8A / IMCR8A */
{ DISABLED, ENABLED, ENABLED, ENABLED,
TTI20, USBDMAC_USHDMI, 0, MSUG } },
{ 0xe69400a4, 0xe69400e4, 8, /* IMR9A / IMCR9A */
{ CMT1_CMT13, CMT1_CMT12, CMT1_CMT11, CMT1_CMT10,
CMT2, USBHS_USHI1, USBHS_USHI0, _3DG_SGX540 } },
{ 0xe69400a8, 0xe69400e8, 8, /* IMR10A / IMCR10A */
{ 0, DMAC2_2_DADERR, DMAC2_2_DEI5, DMAC2_2_DEI4,
0, 0, 0, 0 } },
{ 0xe69400ac, 0xe69400ec, 8, /* IMR11A / IMCR11A */
{ IIC1_DTEI1, IIC1_WAITI1, IIC1_TACKI1, IIC1_ALI1,
LCRC, MSU_MSU2, IRREM, MSU_MSU } },
{ 0xe69400b0, 0xe69400f0, 8, /* IMR12A / IMCR12A */
{ 0, 0, TPU0, TPU1,
TPU2, TPU3, TPU4, 0 } },
{ 0xe69400b4, 0xe69400f4, 8, /* IMR13A / IMCR13A */
{ 0, 0, 0, 0,
MISTY, CMT3, RWDT1, RWDT0 } },
{ 0xe6950080, 0xe69500c0, 8, /* IMR0A3 / IMCR0A3 */
{ SHWYSTAT_RT, SHWYSTAT_HS, SHWYSTAT_COM, 0,
0, 0, 0, 0 } },
{ 0xe6950090, 0xe69500d0, 8, /* IMR4A3 / IMCR4A3 */
{ ICUSB_ICUSB0, ICUSB_ICUSB1, 0, 0,
ICUDMC_ICUDMC1, ICUDMC_ICUDMC2, 0, 0 } },
{ 0xe6950094, 0xe69500d4, 8, /* IMR5A3 / IMCR5A3 */
{ SPU2_SPU0, SPU2_SPU1, FSI, FMSI,
SCUV, 0, 0, 0 } },
{ 0xe6950098, 0xe69500d8, 8, /* IMR6A3 / IMCR6A3 */
{ IPMMU_IPMMUB, 0, 0, 0,
AP_ARM_CTIIRQ, AP_ARM_DMAEXTERRIRQ,
AP_ARM_DMAIRQ, AP_ARM_DMASIRQ } },
{ 0xe695009c, 0xe69500dc, 8, /* IMR7A3 / IMCR7A3 */
{ MFIS2, CPORTR2S, CMT14, CMT15,
SCIFA6, 0, 0, 0 } },
};
static struct intc_prio_reg intca_prio_registers[] __initdata = {
{ 0xe6940000, 0, 16, 4, /* IPRAA */ { DMAC3_1, DMAC3_2, CMT2, LCRC } },
{ 0xe6940004, 0, 16, 4, /* IPRBA */ { IRDA, 0, BBIF1, BBIF2 } },
{ 0xe6940008, 0, 16, 4, /* IPRCA */ { _2DG, CRYPT_STD,
CMT1_CMT11, AP_ARM1 } },
{ 0xe694000c, 0, 16, 4, /* IPRDA */ { PINTCA_PINT1, PINTCA_PINT2,
CMT1_CMT12, TPU4 } },
{ 0xe6940010, 0, 16, 4, /* IPREA */ { DMAC_1, MFI_MFIS,
MFI_MFIM, USBHS } },
{ 0xe6940014, 0, 16, 4, /* IPRFA */ { KEYSC_KEY, DMAC_2,
_3DG_SGX540, CMT1_CMT10 } },
{ 0xe6940018, 0, 16, 4, /* IPRGA */ { SCIFA0, SCIFA1,
SCIFA2, SCIFA3 } },
{ 0xe694001c, 0, 16, 4, /* IPRGH */ { MSIOF2, USBDMAC_USHDMI,
FLCTL, SDHI0 } },
{ 0xe6940020, 0, 16, 4, /* IPRIA */ { MSIOF1, SCIFA4, MSU_MSU, IIC1 } },
{ 0xe6940024, 0, 16, 4, /* IPRJA */ { DMAC2_1, DMAC2_2, MSUG, TTI20 } },
{ 0xe6940028, 0, 16, 4, /* IPRKA */ { 0, CMT1_CMT13, IRREM, SDHI1 } },
{ 0xe694002c, 0, 16, 4, /* IPRLA */ { TPU0, TPU1, TPU2, TPU3 } },
{ 0xe6940030, 0, 16, 4, /* IPRMA */ { MISTY, CMT3, RWDT1, RWDT0 } },
{ 0xe6940034, 0, 16, 4, /* IPRNA */ { SCIFB, SCIFA5, 0, DDM } },
{ 0xe6940038, 0, 16, 4, /* IPROA */ { 0, 0, DIRC, 0 } },
{ 0xe6950000, 0, 16, 4, /* IPRAA3 */ { SHWYSTAT, 0, 0, 0 } },
{ 0xe6950020, 0, 16, 4, /* IPRIA3 */ { ICUSB, 0, 0, 0 } },
{ 0xe6950024, 0, 16, 4, /* IPRJA3 */ { ICUDMC, 0, 0, 0 } },
{ 0xe6950028, 0, 16, 4, /* IPRKA3 */ { SPU2, 0, FSI, FMSI } },
{ 0xe695002c, 0, 16, 4, /* IPRLA3 */ { SCUV, 0, 0, 0 } },
{ 0xe6950030, 0, 16, 4, /* IPRMA3 */ { IPMMU_IPMMUB, 0, 0, 0 } },
{ 0xe6950034, 0, 16, 4, /* IPRNA3 */ { AP_ARM2, 0, 0, 0 } },
{ 0xe6950038, 0, 16, 4, /* IPROA3 */ { MFIS2, CPORTR2S,
CMT14, CMT15 } },
{ 0xe694003c, 0, 16, 4, /* IPRPA3 */ { SCIFA6, 0, 0, 0 } },
};
static struct intc_desc intca_desc __initdata = {
.name = "sh7377-intca",
.force_enable = ENABLED,
.force_disable = DISABLED,
.hw = INTC_HW_DESC(intca_vectors, intca_groups,
intca_mask_registers, intca_prio_registers,
NULL, NULL),
};
INTC_IRQ_PINS_32(intca_irq_pins, 0xe6900000,
INTC_VECT, "sh7377-intca-irq-pins");
/* this macro ignore entry which is also in INTCA */
#define __IGNORE(a...)
#define __IGNORE0(a...) 0
enum {
UNUSED_INTCS = 0,
INTCS,
/* interrupt sources INTCS */
VEU_VEU0, VEU_VEU1, VEU_VEU2, VEU_VEU3,
RTDMAC1_1_DEI0, RTDMAC1_1_DEI1, RTDMAC1_1_DEI2, RTDMAC1_1_DEI3,
CEU,
BEU_BEU0, BEU_BEU1, BEU_BEU2,
__IGNORE(MFI)
__IGNORE(BBIF2)
VPU,
TSIF1,
__IGNORE(SGX540)
_2DDMAC,
IIC2_ALI2, IIC2_TACKI2, IIC2_WAITI2, IIC2_DTEI2,
IPMMU_IPMMUR, IPMMU_IPMMUR2,
RTDMAC1_2_DEI4, RTDMAC1_2_DEI5, RTDMAC1_2_DADERR,
__IGNORE(KEYSC)
__IGNORE(TTI20)
__IGNORE(MSIOF)
IIC0_ALI0, IIC0_TACKI0, IIC0_WAITI0, IIC0_DTEI0,
TMU_TUNI0, TMU_TUNI1, TMU_TUNI2,
CMT0,
TSIF0,
__IGNORE(CMT2)
LMB,
__IGNORE(MSUG)
__IGNORE(MSU_MSU, MSU_MSU2)
__IGNORE(CTI)
MVI3,
__IGNORE(RWDT0)
__IGNORE(RWDT1)
ICB,
PEP,
ASA,
__IGNORE(_2DG)
HQE,
JPU,
LCDC0,
__IGNORE(LCRC)
RTDMAC2_1_DEI0, RTDMAC2_1_DEI1, RTDMAC2_1_DEI2, RTDMAC2_1_DEI3,
RTDMAC2_2_DEI4, RTDMAC2_2_DEI5, RTDMAC2_2_DADERR,
FRC,
LCDC1,
CSIRX,
DSITX_DSITX0, DSITX_DSITX1,
__IGNORE(SPU2_SPU0, SPU2_SPU1)
__IGNORE(FSI)
__IGNORE(FMSI)
__IGNORE(SCUV)
TMU1_TUNI10, TMU1_TUNI11, TMU1_TUNI12,
TSIF2,
CMT4,
__IGNORE(MFIS2)
CPORTS2R,
/* interrupt groups INTCS */
RTDMAC1_1, RTDMAC1_2, VEU, BEU, IIC0, __IGNORE(MSU) IPMMU,
IIC2, RTDMAC2_1, RTDMAC2_2, DSITX, __IGNORE(SPU2) TMU1,
};
#define INTCS_INTVECT 0x0F80
static struct intc_vect intcs_vectors[] __initdata = {
INTCS_VECT(VEU_VEU0, 0x0700), INTCS_VECT(VEU_VEU1, 0x0720),
INTCS_VECT(VEU_VEU2, 0x0740), INTCS_VECT(VEU_VEU3, 0x0760),
INTCS_VECT(RTDMAC1_1_DEI0, 0x0800), INTCS_VECT(RTDMAC1_1_DEI1, 0x0820),
INTCS_VECT(RTDMAC1_1_DEI2, 0x0840), INTCS_VECT(RTDMAC1_1_DEI3, 0x0860),
INTCS_VECT(CEU, 0x0880),
INTCS_VECT(BEU_BEU0, 0x08A0),
INTCS_VECT(BEU_BEU1, 0x08C0),
INTCS_VECT(BEU_BEU2, 0x08E0),
__IGNORE(INTCS_VECT(MFI, 0x0900))
__IGNORE(INTCS_VECT(BBIF2, 0x0960))
INTCS_VECT(VPU, 0x0980),
INTCS_VECT(TSIF1, 0x09A0),
__IGNORE(INTCS_VECT(SGX540, 0x09E0))
INTCS_VECT(_2DDMAC, 0x0A00),
INTCS_VECT(IIC2_ALI2, 0x0A80), INTCS_VECT(IIC2_TACKI2, 0x0AA0),
INTCS_VECT(IIC2_WAITI2, 0x0AC0), INTCS_VECT(IIC2_DTEI2, 0x0AE0),
INTCS_VECT(IPMMU_IPMMUR, 0x0B00), INTCS_VECT(IPMMU_IPMMUR2, 0x0B20),
INTCS_VECT(RTDMAC1_2_DEI4, 0x0B80),
INTCS_VECT(RTDMAC1_2_DEI5, 0x0BA0),
INTCS_VECT(RTDMAC1_2_DADERR, 0x0BC0),
__IGNORE(INTCS_VECT(KEYSC 0x0BE0))
__IGNORE(INTCS_VECT(TTI20, 0x0C80))
__IGNORE(INTCS_VECT(MSIOF, 0x0D20))
INTCS_VECT(IIC0_ALI0, 0x0E00), INTCS_VECT(IIC0_TACKI0, 0x0E20),
INTCS_VECT(IIC0_WAITI0, 0x0E40), INTCS_VECT(IIC0_DTEI0, 0x0E60),
INTCS_VECT(TMU_TUNI0, 0x0E80),
INTCS_VECT(TMU_TUNI1, 0x0EA0),
INTCS_VECT(TMU_TUNI2, 0x0EC0),
INTCS_VECT(CMT0, 0x0F00),
INTCS_VECT(TSIF0, 0x0F20),
__IGNORE(INTCS_VECT(CMT2, 0x0F40))
INTCS_VECT(LMB, 0x0F60),
__IGNORE(INTCS_VECT(MSUG, 0x0F80))
__IGNORE(INTCS_VECT(MSU_MSU, 0x0FA0))
__IGNORE(INTCS_VECT(MSU_MSU2, 0x0FC0))
__IGNORE(INTCS_VECT(CTI, 0x0400))
INTCS_VECT(MVI3, 0x0420),
__IGNORE(INTCS_VECT(RWDT0, 0x0440))
__IGNORE(INTCS_VECT(RWDT1, 0x0460))
INTCS_VECT(ICB, 0x0480),
INTCS_VECT(PEP, 0x04A0),
INTCS_VECT(ASA, 0x04C0),
__IGNORE(INTCS_VECT(_2DG, 0x04E0))
INTCS_VECT(HQE, 0x0540),
INTCS_VECT(JPU, 0x0560),
INTCS_VECT(LCDC0, 0x0580),
__IGNORE(INTCS_VECT(LCRC, 0x05A0))
INTCS_VECT(RTDMAC2_1_DEI0, 0x1300), INTCS_VECT(RTDMAC2_1_DEI1, 0x1320),
INTCS_VECT(RTDMAC2_1_DEI2, 0x1340), INTCS_VECT(RTDMAC2_1_DEI3, 0x1360),
INTCS_VECT(RTDMAC2_2_DEI4, 0x1380), INTCS_VECT(RTDMAC2_2_DEI5, 0x13A0),
INTCS_VECT(RTDMAC2_2_DADERR, 0x13C0),
INTCS_VECT(FRC, 0x1700),
INTCS_VECT(LCDC1, 0x1780),
INTCS_VECT(CSIRX, 0x17A0),
INTCS_VECT(DSITX_DSITX0, 0x17C0), INTCS_VECT(DSITX_DSITX1, 0x17E0),
__IGNORE(INTCS_VECT(SPU2_SPU0, 0x1800))
__IGNORE(INTCS_VECT(SPU2_SPU1, 0x1820))
__IGNORE(INTCS_VECT(FSI, 0x1840))
__IGNORE(INTCS_VECT(FMSI, 0x1860))
__IGNORE(INTCS_VECT(SCUV, 0x1880))
INTCS_VECT(TMU1_TUNI10, 0x1900), INTCS_VECT(TMU1_TUNI11, 0x1920),
INTCS_VECT(TMU1_TUNI12, 0x1940),
INTCS_VECT(TSIF2, 0x1960),
INTCS_VECT(CMT4, 0x1980),
__IGNORE(INTCS_VECT(MFIS2, 0x1A00))
INTCS_VECT(CPORTS2R, 0x1A20),
INTC_VECT(INTCS, INTCS_INTVECT),
};
static struct intc_group intcs_groups[] __initdata = {
INTC_GROUP(RTDMAC1_1,
RTDMAC1_1_DEI0, RTDMAC1_1_DEI1,
RTDMAC1_1_DEI2, RTDMAC1_1_DEI3),
INTC_GROUP(RTDMAC1_2,
RTDMAC1_2_DEI4, RTDMAC1_2_DEI5, RTDMAC1_2_DADERR),
INTC_GROUP(VEU, VEU_VEU0, VEU_VEU1, VEU_VEU2, VEU_VEU3),
INTC_GROUP(BEU, BEU_BEU0, BEU_BEU1, BEU_BEU2),
INTC_GROUP(IIC0, IIC0_ALI0, IIC0_TACKI0, IIC0_WAITI0, IIC0_DTEI0),
__IGNORE(INTC_GROUP(MSU, MSU_MSU, MSU_MSU2))
INTC_GROUP(IPMMU, IPMMU_IPMMUR, IPMMU_IPMMUR2),
INTC_GROUP(IIC2, IIC2_ALI2, IIC2_TACKI2, IIC2_WAITI2, IIC2_DTEI2),
INTC_GROUP(RTDMAC2_1,
RTDMAC2_1_DEI0, RTDMAC2_1_DEI1,
RTDMAC2_1_DEI2, RTDMAC2_1_DEI3),
INTC_GROUP(RTDMAC2_2, RTDMAC2_2_DEI4, RTDMAC2_2_DEI5, RTDMAC2_2_DADERR),
INTC_GROUP(DSITX, DSITX_DSITX0, DSITX_DSITX1),
__IGNORE(INTC_GROUP(SPU2, SPU2_SPU0, SPU2_SPU1))
INTC_GROUP(TMU1, TMU1_TUNI10, TMU1_TUNI11, TMU1_TUNI12),
};
static struct intc_mask_reg intcs_mask_registers[] __initdata = {
{ 0xE6940184, 0xE69401C4, 8, /* IMR1AS / IMCR1AS */
{ BEU_BEU2, BEU_BEU1, BEU_BEU0, CEU,
VEU_VEU3, VEU_VEU2, VEU_VEU1, VEU_VEU0 } },
{ 0xE6940188, 0xE69401C8, 8, /* IMR2AS / IMCR2AS */
{ 0, 0, 0, VPU,
__IGNORE0(BBIF2), 0, 0, __IGNORE0(MFI) } },
{ 0xE694018C, 0xE69401CC, 8, /* IMR3AS / IMCR3AS */
{ 0, 0, 0, _2DDMAC,
__IGNORE0(_2DG), ASA, PEP, ICB } },
{ 0xE6940190, 0xE69401D0, 8, /* IMR4AS / IMCR4AS */
{ 0, 0, MVI3, __IGNORE0(CTI),
JPU, HQE, __IGNORE0(LCRC), LCDC0 } },
{ 0xE6940194, 0xE69401D4, 8, /* IMR5AS / IMCR5AS */
{ __IGNORE0(KEYSC), RTDMAC1_2_DADERR, RTDMAC1_2_DEI5, RTDMAC1_2_DEI4,
RTDMAC1_1_DEI3, RTDMAC1_1_DEI2, RTDMAC1_1_DEI1, RTDMAC1_1_DEI0 } },
__IGNORE({ 0xE6940198, 0xE69401D8, 8, /* IMR6AS / IMCR6AS */
{ 0, 0, MSIOF, 0,
SGX540, 0, TTI20, 0 } })
{ 0xE694019C, 0xE69401DC, 8, /* IMR7AS / IMCR7AS */
{ 0, TMU_TUNI2, TMU_TUNI1, TMU_TUNI0,
0, 0, 0, 0 } },
__IGNORE({ 0xE69401A0, 0xE69401E0, 8, /* IMR8AS / IMCR8AS */
{ 0, 0, 0, 0,
0, MSU_MSU, MSU_MSU2, MSUG } })
{ 0xE69401A4, 0xE69401E4, 8, /* IMR9AS / IMCR9AS */
{ __IGNORE0(RWDT1), __IGNORE0(RWDT0), __IGNORE0(CMT2), CMT0,
IIC2_DTEI2, IIC2_WAITI2, IIC2_TACKI2, IIC2_ALI2 } },
{ 0xE69401A8, 0xE69401E8, 8, /* IMR10AS / IMCR10AS */
{ 0, 0, IPMMU_IPMMUR, IPMMU_IPMMUR2,
0, 0, 0, 0 } },
{ 0xE69401AC, 0xE69401EC, 8, /* IMR11AS / IMCR11AS */
{ IIC0_DTEI0, IIC0_WAITI0, IIC0_TACKI0, IIC0_ALI0,
0, TSIF1, LMB, TSIF0 } },
{ 0xE6950180, 0xE69501C0, 8, /* IMR0AS3 / IMCR0AS3 */
{ RTDMAC2_1_DEI0, RTDMAC2_1_DEI1, RTDMAC2_1_DEI2, RTDMAC2_1_DEI3,
RTDMAC2_2_DEI4, RTDMAC2_2_DEI5, RTDMAC2_2_DADERR, 0 } },
{ 0xE6950190, 0xE69501D0, 8, /* IMR4AS3 / IMCR4AS3 */
{ FRC, 0, 0, 0,
LCDC1, CSIRX, DSITX_DSITX0, DSITX_DSITX1 } },
__IGNORE({ 0xE6950194, 0xE69501D4, 8, /* IMR5AS3 / IMCR5AS3 */
{SPU2_SPU0, SPU2_SPU1, FSI, FMSI,
SCUV, 0, 0, 0 } })
{ 0xE6950198, 0xE69501D8, 8, /* IMR6AS3 / IMCR6AS3 */
{ TMU1_TUNI10, TMU1_TUNI11, TMU1_TUNI12, TSIF2,
CMT4, 0, 0, 0 } },
{ 0xE695019C, 0xE69501DC, 8, /* IMR7AS3 / IMCR7AS3 */
{ __IGNORE0(MFIS2), CPORTS2R, 0, 0,
0, 0, 0, 0 } },
{ 0xFFD20104, 0, 16, /* INTAMASK */
{ 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, INTCS } }
};
static struct intc_prio_reg intcs_prio_registers[] __initdata = {
/* IPRAS */
{ 0xFFD20000, 0, 16, 4, { __IGNORE0(CTI), MVI3, _2DDMAC, ICB } },
/* IPRBS */
{ 0xFFD20004, 0, 16, 4, { JPU, LCDC0, 0, __IGNORE0(LCRC) } },
/* IPRCS */
__IGNORE({ 0xFFD20008, 0, 16, 4, { BBIF2, 0, 0, 0 } })
/* IPRES */
{ 0xFFD20010, 0, 16, 4, { RTDMAC1_1, CEU, __IGNORE0(MFI), VPU } },
/* IPRFS */
{ 0xFFD20014, 0, 16, 4,
{ __IGNORE0(KEYSC), RTDMAC1_2, __IGNORE0(CMT2), CMT0 } },
/* IPRGS */
{ 0xFFD20018, 0, 16, 4, { TMU_TUNI0, TMU_TUNI1, TMU_TUNI2, TSIF1 } },
/* IPRHS */
{ 0xFFD2001C, 0, 16, 4, { __IGNORE0(TTI20), 0, VEU, BEU } },
/* IPRIS */
{ 0xFFD20020, 0, 16, 4, { 0, __IGNORE0(MSIOF), TSIF0, IIC0 } },
/* IPRJS */
__IGNORE({ 0xFFD20024, 0, 16, 4, { 0, SGX540, MSUG, MSU } })
/* IPRKS */
{ 0xFFD20028, 0, 16, 4, { __IGNORE0(_2DG), ASA, LMB, PEP } },
/* IPRLS */
{ 0xFFD2002C, 0, 16, 4, { IPMMU, 0, 0, HQE } },
/* IPRMS */
{ 0xFFD20030, 0, 16, 4,
{ IIC2, 0, __IGNORE0(RWDT1), __IGNORE0(RWDT0) } },
/* IPRAS3 */
{ 0xFFD50000, 0, 16, 4, { RTDMAC2_1, 0, 0, 0 } },
/* IPRBS3 */
{ 0xFFD50004, 0, 16, 4, { RTDMAC2_2, 0, 0, 0 } },
/* IPRIS3 */
{ 0xFFD50020, 0, 16, 4, { FRC, 0, 0, 0 } },
/* IPRJS3 */
{ 0xFFD50024, 0, 16, 4, { LCDC1, CSIRX, DSITX, 0 } },
/* IPRKS3 */
__IGNORE({ 0xFFD50028, 0, 16, 4, { SPU2, 0, FSI, FMSI } })
/* IPRLS3 */
__IGNORE({ 0xFFD5002C, 0, 16, 4, { SCUV, 0, 0, 0 } })
/* IPRMS3 */
{ 0xFFD50030, 0, 16, 4, { TMU1, 0, 0, TSIF2 } },
/* IPRNS3 */
{ 0xFFD50034, 0, 16, 4, { CMT4, 0, 0, 0 } },
/* IPROS3 */
{ 0xFFD50038, 0, 16, 4, { __IGNORE0(MFIS2), CPORTS2R, 0, 0 } },
};
static struct resource intcs_resources[] __initdata = {
[0] = {
.start = 0xffd20000,
.end = 0xffd500ff,
.flags = IORESOURCE_MEM,
}
};
static struct intc_desc intcs_desc __initdata = {
.name = "sh7377-intcs",
.resource = intcs_resources,
.num_resources = ARRAY_SIZE(intcs_resources),
.hw = INTC_HW_DESC(intcs_vectors, intcs_groups,
intcs_mask_registers, intcs_prio_registers,
NULL, NULL),
};
static void intcs_demux(unsigned int irq, struct irq_desc *desc)
{
void __iomem *reg = (void *)irq_get_handler_data(irq);
unsigned int evtcodeas = ioread32(reg);
generic_handle_irq(intcs_evt2irq(evtcodeas));
}
#define INTEVTSA 0xFFD20100
void __init sh7377_init_irq(void)
{
void __iomem *intevtsa = ioremap_nocache(INTEVTSA, PAGE_SIZE);
register_intc_controller(&intca_desc);
register_intc_controller(&intca_irq_pins_desc);
register_intc_controller(&intcs_desc);
/* demux using INTEVTSA */
irq_set_handler_data(evt2irq(INTCS_INTVECT), (void *)intevtsa);
irq_set_chained_handler(evt2irq(INTCS_INTVECT), intcs_demux);
}

16
arch/arm/mach-shmobile/pfc-r8a7779.c
View file

@ -140,7 +140,7 @@ enum {
FN_IP7_3_2, FN_IP7_6_4, FN_IP7_9_7, FN_IP7_12_10,
FN_IP7_14_13, FN_IP2_7_4, FN_IP2_11_8, FN_IP2_15_12,
FN_IP1_28_25, FN_IP2_3_0, FN_IP8_3_0, FN_IP8_7_4,
FN_IP8_11_8, FN_IP8_15_12, FN_PENC0, FN_PENC1,
FN_IP8_11_8, FN_IP8_15_12, FN_USB_PENC0, FN_USB_PENC1,
FN_IP0_2_0, FN_IP8_17_16, FN_IP8_18, FN_IP8_19,
/* GPSR5 */
@ -176,7 +176,7 @@ enum {
FN_A0, FN_SD1_DAT3, FN_MMC0_D3, FN_FD3,
FN_BS, FN_SD1_DAT2, FN_MMC0_D2, FN_FD2,
FN_ATADIR0, FN_SDSELF, FN_HCTS1, FN_TX4_C,
FN_PENC2, FN_SCK0, FN_PWM1, FN_PWMFSW0,
FN_USB_PENC2, FN_SCK0, FN_PWM1, FN_PWMFSW0,
FN_SCIF_CLK, FN_TCLK0_C,
/* IPSR1 */
@ -447,7 +447,7 @@ enum {
A0_MARK, SD1_DAT3_MARK, MMC0_D3_MARK, FD3_MARK,
BS_MARK, SD1_DAT2_MARK, MMC0_D2_MARK, FD2_MARK,
ATADIR0_MARK, SDSELF_MARK, HCTS1_MARK, TX4_C_MARK,
PENC2_MARK, SCK0_MARK, PWM1_MARK, PWMFSW0_MARK,
USB_PENC2_MARK, SCK0_MARK, PWM1_MARK, PWMFSW0_MARK,
SCIF_CLK_MARK, TCLK0_C_MARK,
EX_CS0_MARK, RX3_C_IRDA_RX_C_MARK, MMC0_D6_MARK,
@ -658,7 +658,7 @@ static pinmux_enum_t pinmux_data[] = {
PINMUX_DATA(A18_MARK, FN_A18),
PINMUX_DATA(A19_MARK, FN_A19),
PINMUX_IPSR_DATA(IP0_2_0, PENC2),
PINMUX_IPSR_DATA(IP0_2_0, USB_PENC2),
PINMUX_IPSR_MODSEL_DATA(IP0_2_0, SCK0, SEL_SCIF0_0),
PINMUX_IPSR_DATA(IP0_2_0, PWM1),
PINMUX_IPSR_MODSEL_DATA(IP0_2_0, PWMFSW0, SEL_PWMFSW_0),
@ -1456,7 +1456,7 @@ static struct pinmux_gpio pinmux_gpios[] = {
GPIO_FN(A19),
/* IPSR0 */
GPIO_FN(PENC2), GPIO_FN(SCK0), GPIO_FN(PWM1), GPIO_FN(PWMFSW0),
GPIO_FN(USB_PENC2), GPIO_FN(SCK0), GPIO_FN(PWM1), GPIO_FN(PWMFSW0),
GPIO_FN(SCIF_CLK), GPIO_FN(TCLK0_C), GPIO_FN(BS), GPIO_FN(SD1_DAT2),
GPIO_FN(MMC0_D2), GPIO_FN(FD2), GPIO_FN(ATADIR0), GPIO_FN(SDSELF),
GPIO_FN(HCTS1), GPIO_FN(TX4_C), GPIO_FN(A0), GPIO_FN(SD1_DAT3),
@ -1865,8 +1865,8 @@ static struct pinmux_cfg_reg pinmux_config_regs[] = {
GP_4_30_FN, FN_IP8_18,
GP_4_29_FN, FN_IP8_17_16,
GP_4_28_FN, FN_IP0_2_0,
GP_4_27_FN, FN_PENC1,
GP_4_26_FN, FN_PENC0,
GP_4_27_FN, FN_USB_PENC1,
GP_4_26_FN, FN_USB_PENC0,
GP_4_25_FN, FN_IP8_15_12,
GP_4_24_FN, FN_IP8_11_8,
GP_4_23_FN, FN_IP8_7_4,
@ -1981,7 +1981,7 @@ static struct pinmux_cfg_reg pinmux_config_regs[] = {
FN_BS, FN_SD1_DAT2, FN_MMC0_D2, FN_FD2,
FN_ATADIR0, FN_SDSELF, FN_HCTS1, FN_TX4_C,
/* IP0_2_0 [3] */
FN_PENC2, FN_SCK0, FN_PWM1, FN_PWMFSW0,
FN_USB_PENC2, FN_SCK0, FN_PWM1, FN_PWMFSW0,
FN_SCIF_CLK, FN_TCLK0_C, 0, 0 }
},
{ PINMUX_CFG_REG_VAR("IPSR1", 0xfffc0024, 32,

1727
arch/arm/mach-shmobile/pfc-sh7367.c
View file

File diff suppressed because it is too large Load diff

1688
arch/arm/mach-shmobile/pfc-sh7377.c
View file

File diff suppressed because it is too large Load diff

18
arch/arm/mach-shmobile/setup-r8a7740.c
View file

@ -590,6 +590,21 @@ static struct platform_device i2c1_device = {
.num_resources = ARRAY_SIZE(i2c1_resources),
};
static struct resource pmu_resources[] = {
[0] = {
.start = evt2irq(0x19a0),
.end = evt2irq(0x19a0),
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device pmu_device = {
.name = "arm-pmu",
.id = -1,
.num_resources = ARRAY_SIZE(pmu_resources),
.resource = pmu_resources,
};
static struct platform_device *r8a7740_late_devices[] __initdata = {
&i2c0_device,
&i2c1_device,
@ -597,6 +612,7 @@ static struct platform_device *r8a7740_late_devices[] __initdata = {
&dma1_device,
&dma2_device,
&usb_dma_device,
&pmu_device,
};
/*
@ -747,7 +763,7 @@ static const char *r8a7740_boards_compat_dt[] __initdata = {
NULL,
};
DT_MACHINE_START(SH7372_DT, "Generic R8A7740 (Flattened Device Tree)")
DT_MACHINE_START(R8A7740_DT, "Generic R8A7740 (Flattened Device Tree)")
.map_io = r8a7740_map_io,
.init_early = r8a7740_add_early_devices_dt,
.init_irq = r8a7740_init_irq,

77
arch/arm/mach-shmobile/setup-r8a7779.c
View file

@ -229,6 +229,79 @@ static struct platform_device tmu01_device = {
.num_resources = ARRAY_SIZE(tmu01_resources),
};
/* I2C */
static struct resource rcar_i2c0_res[] = {
{
.start = 0xffc70000,
.end = 0xffc70fff,
.flags = IORESOURCE_MEM,
}, {
.start = gic_spi(79),
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device i2c0_device = {
.name = "i2c-rcar",
.id = 0,
.resource = rcar_i2c0_res,
.num_resources = ARRAY_SIZE(rcar_i2c0_res),
};
static struct resource rcar_i2c1_res[] = {
{
.start = 0xffc71000,
.end = 0xffc71fff,
.flags = IORESOURCE_MEM,
}, {
.start = gic_spi(82),
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device i2c1_device = {
.name = "i2c-rcar",
.id = 1,
.resource = rcar_i2c1_res,
.num_resources = ARRAY_SIZE(rcar_i2c1_res),
};
static struct resource rcar_i2c2_res[] = {
{
.start = 0xffc72000,
.end = 0xffc72fff,
.flags = IORESOURCE_MEM,
}, {
.start = gic_spi(80),
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device i2c2_device = {
.name = "i2c-rcar",
.id = 2,
.resource = rcar_i2c2_res,
.num_resources = ARRAY_SIZE(rcar_i2c2_res),
};
static struct resource rcar_i2c3_res[] = {
{
.start = 0xffc73000,
.end = 0xffc73fff,
.flags = IORESOURCE_MEM,
}, {
.start = gic_spi(81),
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device i2c3_device = {
.name = "i2c-rcar",
.id = 3,
.resource = rcar_i2c3_res,
.num_resources = ARRAY_SIZE(rcar_i2c3_res),
};
static struct platform_device *r8a7779_early_devices[] __initdata = {
&scif0_device,
&scif1_device,
@ -238,6 +311,10 @@ static struct platform_device *r8a7779_early_devices[] __initdata = {
&scif5_device,
&tmu00_device,
&tmu01_device,
&i2c0_device,
&i2c1_device,
&i2c2_device,
&i2c3_device,
};
static struct platform_device *r8a7779_late_devices[] __initdata = {

481
arch/arm/mach-shmobile/setup-sh7367.c
View file

@ -1,481 +0,0 @@
/*
* sh7367 processor support
*
* Copyright (C) 2010 Magnus Damm
* Copyright (C) 2008 Yoshihiro Shimoda
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/irq.h>
#include <linux/platform_device.h>
#include <linux/uio_driver.h>
#include <linux/delay.h>
#include <linux/input.h>
#include <linux/io.h>
#include <linux/serial_sci.h>
#include <linux/sh_timer.h>
#include <mach/hardware.h>
#include <mach/common.h>
#include <mach/irqs.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <asm/mach/time.h>
static struct map_desc sh7367_io_desc[] __initdata = {
/* create a 1:1 entity map for 0xe6xxxxxx
* used by CPGA, INTC and PFC.
*/
{
.virtual = 0xe6000000,
.pfn = __phys_to_pfn(0xe6000000),
.length = 256 << 20,
.type = MT_DEVICE_NONSHARED
},
};
void __init sh7367_map_io(void)
{
iotable_init(sh7367_io_desc, ARRAY_SIZE(sh7367_io_desc));
}
/* SCIFA0 */
static struct plat_sci_port scif0_platform_data = {
.mapbase = 0xe6c40000,
.flags = UPF_BOOT_AUTOCONF,
.scscr = SCSCR_RE | SCSCR_TE,
.scbrr_algo_id = SCBRR_ALGO_4,
.type = PORT_SCIFA,
.irqs = { evt2irq(0xc00), evt2irq(0xc00),
evt2irq(0xc00), evt2irq(0xc00) },
};
static struct platform_device scif0_device = {
.name = "sh-sci",
.id = 0,
.dev = {
.platform_data = &scif0_platform_data,
},
};
/* SCIFA1 */
static struct plat_sci_port scif1_platform_data = {
.mapbase = 0xe6c50000,
.flags = UPF_BOOT_AUTOCONF,
.scscr = SCSCR_RE | SCSCR_TE,
.scbrr_algo_id = SCBRR_ALGO_4,
.type = PORT_SCIFA,
.irqs = { evt2irq(0xc20), evt2irq(0xc20),
evt2irq(0xc20), evt2irq(0xc20) },
};
static struct platform_device scif1_device = {
.name = "sh-sci",
.id = 1,
.dev = {
.platform_data = &scif1_platform_data,
},
};
/* SCIFA2 */
static struct plat_sci_port scif2_platform_data = {
.mapbase = 0xe6c60000,
.flags = UPF_BOOT_AUTOCONF,
.scscr = SCSCR_RE | SCSCR_TE,
.scbrr_algo_id = SCBRR_ALGO_4,
.type = PORT_SCIFA,
.irqs = { evt2irq(0xc40), evt2irq(0xc40),
evt2irq(0xc40), evt2irq(0xc40) },
};
static struct platform_device scif2_device = {
.name = "sh-sci",
.id = 2,
.dev = {
.platform_data = &scif2_platform_data,
},
};
/* SCIFA3 */
static struct plat_sci_port scif3_platform_data = {
.mapbase = 0xe6c70000,
.flags = UPF_BOOT_AUTOCONF,
.scscr = SCSCR_RE | SCSCR_TE,
.scbrr_algo_id = SCBRR_ALGO_4,
.type = PORT_SCIFA,
.irqs = { evt2irq(0xc60), evt2irq(0xc60),
evt2irq(0xc60), evt2irq(0xc60) },
};
static struct platform_device scif3_device = {
.name = "sh-sci",
.id = 3,
.dev = {
.platform_data = &scif3_platform_data,
},
};
/* SCIFA4 */
static struct plat_sci_port scif4_platform_data = {
.mapbase = 0xe6c80000,
.flags = UPF_BOOT_AUTOCONF,
.scscr = SCSCR_RE | SCSCR_TE,
.scbrr_algo_id = SCBRR_ALGO_4,
.type = PORT_SCIFA,
.irqs = { evt2irq(0xd20), evt2irq(0xd20),
evt2irq(0xd20), evt2irq(0xd20) },
};
static struct platform_device scif4_device = {
.name = "sh-sci",
.id = 4,
.dev = {
.platform_data = &scif4_platform_data,
},
};
/* SCIFA5 */
static struct plat_sci_port scif5_platform_data = {
.mapbase = 0xe6cb0000,
.flags = UPF_BOOT_AUTOCONF,
.scscr = SCSCR_RE | SCSCR_TE,
.scbrr_algo_id = SCBRR_ALGO_4,
.type = PORT_SCIFA,
.irqs = { evt2irq(0xd40), evt2irq(0xd40),
evt2irq(0xd40), evt2irq(0xd40) },
};
static struct platform_device scif5_device = {
.name = "sh-sci",
.id = 5,
.dev = {
.platform_data = &scif5_platform_data,
},
};
/* SCIFB */
static struct plat_sci_port scif6_platform_data = {
.mapbase = 0xe6c30000,
.flags = UPF_BOOT_AUTOCONF,
.scscr = SCSCR_RE | SCSCR_TE,
.scbrr_algo_id = SCBRR_ALGO_4,
.type = PORT_SCIFB,
.irqs = { evt2irq(0xd60), evt2irq(0xd60),
evt2irq(0xd60), evt2irq(0xd60) },
};
static struct platform_device scif6_device = {
.name = "sh-sci",
.id = 6,
.dev = {
.platform_data = &scif6_platform_data,
},
};
static struct sh_timer_config cmt10_platform_data = {
.name = "CMT10",
.channel_offset = 0x10,
.timer_bit = 0,
.clockevent_rating = 125,
.clocksource_rating = 125,
};
static struct resource cmt10_resources[] = {
[0] = {
.name = "CMT10",
.start = 0xe6138010,
.end = 0xe613801b,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = evt2irq(0xb00), /* CMT1_CMT10 */
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device cmt10_device = {
.name = "sh_cmt",
.id = 10,
.dev = {
.platform_data = &cmt10_platform_data,
},
.resource = cmt10_resources,
.num_resources = ARRAY_SIZE(cmt10_resources),
};
/* VPU */
static struct uio_info vpu_platform_data = {
.name = "VPU5",
.version = "0",
.irq = intcs_evt2irq(0x980),
};
static struct resource vpu_resources[] = {
[0] = {
.name = "VPU",
.start = 0xfe900000,
.end = 0xfe902807,
.flags = IORESOURCE_MEM,
},
};
static struct platform_device vpu_device = {
.name = "uio_pdrv_genirq",
.id = 0,
.dev = {
.platform_data = &vpu_platform_data,
},
.resource = vpu_resources,
.num_resources = ARRAY_SIZE(vpu_resources),
};
/* VEU0 */
static struct uio_info veu0_platform_data = {
.name = "VEU0",
.version = "0",
.irq = intcs_evt2irq(0x700),
};
static struct resource veu0_resources[] = {
[0] = {
.name = "VEU0",
.start = 0xfe920000,
.end = 0xfe9200b7,
.flags = IORESOURCE_MEM,
},
};
static struct platform_device veu0_device = {
.name = "uio_pdrv_genirq",
.id = 1,
.dev = {
.platform_data = &veu0_platform_data,
},
.resource = veu0_resources,
.num_resources = ARRAY_SIZE(veu0_resources),
};
/* VEU1 */
static struct uio_info veu1_platform_data = {
.name = "VEU1",
.version = "0",
.irq = intcs_evt2irq(0x720),
};
static struct resource veu1_resources[] = {
[0] = {
.name = "VEU1",
.start = 0xfe924000,
.end = 0xfe9240b7,
.flags = IORESOURCE_MEM,
},
};
static struct platform_device veu1_device = {
.name = "uio_pdrv_genirq",
.id = 2,
.dev = {
.platform_data = &veu1_platform_data,
},
.resource = veu1_resources,
.num_resources = ARRAY_SIZE(veu1_resources),
};
/* VEU2 */
static struct uio_info veu2_platform_data = {
.name = "VEU2",
.version = "0",
.irq = intcs_evt2irq(0x740),
};
static struct resource veu2_resources[] = {
[0] = {
.name = "VEU2",
.start = 0xfe928000,
.end = 0xfe9280b7,
.flags = IORESOURCE_MEM,
},
};
static struct platform_device veu2_device = {
.name = "uio_pdrv_genirq",
.id = 3,
.dev = {
.platform_data = &veu2_platform_data,
},
.resource = veu2_resources,
.num_resources = ARRAY_SIZE(veu2_resources),
};
/* VEU3 */
static struct uio_info veu3_platform_data = {
.name = "VEU3",
.version = "0",
.irq = intcs_evt2irq(0x760),
};
static struct resource veu3_resources[] = {
[0] = {
.name = "VEU3",
.start = 0xfe92c000,
.end = 0xfe92c0b7,
.flags = IORESOURCE_MEM,
},
};
static struct platform_device veu3_device = {
.name = "uio_pdrv_genirq",
.id = 4,
.dev = {
.platform_data = &veu3_platform_data,
},
.resource = veu3_resources,
.num_resources = ARRAY_SIZE(veu3_resources),
};
/* VEU2H */
static struct uio_info veu2h_platform_data = {
.name = "VEU2H",
.version = "0",
.irq = intcs_evt2irq(0x520),
};
static struct resource veu2h_resources[] = {
[0] = {
.name = "VEU2H",
.start = 0xfe93c000,
.end = 0xfe93c27b,
.flags = IORESOURCE_MEM,
},
};
static struct platform_device veu2h_device = {
.name = "uio_pdrv_genirq",
.id = 5,
.dev = {
.platform_data = &veu2h_platform_data,
},
.resource = veu2h_resources,
.num_resources = ARRAY_SIZE(veu2h_resources),
};
/* JPU */
static struct uio_info jpu_platform_data = {
.name = "JPU",
.version = "0",
.irq = intcs_evt2irq(0x560),
};
static struct resource jpu_resources[] = {
[0] = {
.name = "JPU",
.start = 0xfe980000,
.end = 0xfe9902d3,
.flags = IORESOURCE_MEM,
},
};
static struct platform_device jpu_device = {
.name = "uio_pdrv_genirq",
.id = 6,
.dev = {
.platform_data = &jpu_platform_data,
},
.resource = jpu_resources,
.num_resources = ARRAY_SIZE(jpu_resources),
};
/* SPU1 */
static struct uio_info spu1_platform_data = {
.name = "SPU1",
.version = "0",
.irq = evt2irq(0xfc0),
};
static struct resource spu1_resources[] = {
[0] = {
.name = "SPU1",
.start = 0xfe300000,
.end = 0xfe3fffff,
.flags = IORESOURCE_MEM,
},
};
static struct platform_device spu1_device = {
.name = "uio_pdrv_genirq",
.id = 7,
.dev = {
.platform_data = &spu1_platform_data,
},
.resource = spu1_resources,
.num_resources = ARRAY_SIZE(spu1_resources),
};
static struct platform_device *sh7367_early_devices[] __initdata = {
&scif0_device,
&scif1_device,
&scif2_device,
&scif3_device,
&scif4_device,
&scif5_device,
&scif6_device,
&cmt10_device,
};
static struct platform_device *sh7367_devices[] __initdata = {
&vpu_device,
&veu0_device,
&veu1_device,
&veu2_device,
&veu3_device,
&veu2h_device,
&jpu_device,
&spu1_device,
};
void __init sh7367_add_standard_devices(void)
{
platform_add_devices(sh7367_early_devices,
ARRAY_SIZE(sh7367_early_devices));
platform_add_devices(sh7367_devices,
ARRAY_SIZE(sh7367_devices));
}
static void __init sh7367_earlytimer_init(void)
{
sh7367_clock_init();
shmobile_earlytimer_init();
}
#define SYMSTPCR2 IOMEM(0xe6158048)
#define SYMSTPCR2_CMT1 (1 << 29)
void __init sh7367_add_early_devices(void)
{
/* enable clock to CMT1 */
__raw_writel(__raw_readl(SYMSTPCR2) & ~SYMSTPCR2_CMT1, SYMSTPCR2);
early_platform_add_devices(sh7367_early_devices,
ARRAY_SIZE(sh7367_early_devices));
/* setup early console here as well */
shmobile_setup_console();
/* override timer setup with soc-specific code */
shmobile_timer.init = sh7367_earlytimer_init;
}

20
arch/arm/mach-shmobile/setup-sh7372.c
View file

@ -407,6 +407,26 @@ static const struct sh_dmae_slave_config sh7372_dmae_slaves[] = {
.addr = 0xe6c30060,
.chcr = CHCR_RX(XMIT_SZ_8BIT),
.mid_rid = 0x3e,
}, {
.slave_id = SHDMA_SLAVE_FLCTL0_TX,
.addr = 0xe6a30050,
.chcr = CHCR_TX(XMIT_SZ_32BIT),
.mid_rid = 0x83,
}, {
.slave_id = SHDMA_SLAVE_FLCTL0_RX,
.addr = 0xe6a30050,
.chcr = CHCR_RX(XMIT_SZ_32BIT),
.mid_rid = 0x83,
}, {
.slave_id = SHDMA_SLAVE_FLCTL1_TX,
.addr = 0xe6a30060,
.chcr = CHCR_TX(XMIT_SZ_32BIT),
.mid_rid = 0x87,
}, {
.slave_id = SHDMA_SLAVE_FLCTL1_RX,
.addr = 0xe6a30060,
.chcr = CHCR_RX(XMIT_SZ_32BIT),
.mid_rid = 0x87,
}, {
.slave_id = SHDMA_SLAVE_SDHI0_TX,
.addr = 0xe6850030,

549
arch/arm/mach-shmobile/setup-sh7377.c
View file

@ -1,549 +0,0 @@
/*
* sh7377 processor support
*
* Copyright (C) 2010 Magnus Damm
* Copyright (C) 2008 Yoshihiro Shimoda
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/irq.h>
#include <linux/platform_device.h>
#include <linux/of_platform.h>
#include <linux/uio_driver.h>
#include <linux/delay.h>
#include <linux/input.h>
#include <linux/io.h>
#include <linux/serial_sci.h>
#include <linux/sh_intc.h>
#include <linux/sh_timer.h>
#include <mach/hardware.h>
#include <mach/common.h>
#include <asm/mach/map.h>
#include <mach/irqs.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/time.h>
static struct map_desc sh7377_io_desc[] __initdata = {
/* create a 1:1 entity map for 0xe6xxxxxx
* used by CPGA, INTC and PFC.
*/
{
.virtual = 0xe6000000,
.pfn = __phys_to_pfn(0xe6000000),
.length = 256 << 20,
.type = MT_DEVICE_NONSHARED
},
};
void __init sh7377_map_io(void)
{
iotable_init(sh7377_io_desc, ARRAY_SIZE(sh7377_io_desc));
}
/* SCIFA0 */
static struct plat_sci_port scif0_platform_data = {
.mapbase = 0xe6c40000,
.flags = UPF_BOOT_AUTOCONF,
.scscr = SCSCR_RE | SCSCR_TE,
.scbrr_algo_id = SCBRR_ALGO_4,
.type = PORT_SCIFA,
.irqs = { evt2irq(0xc00), evt2irq(0xc00),
evt2irq(0xc00), evt2irq(0xc00) },
};
static struct platform_device scif0_device = {
.name = "sh-sci",
.id = 0,
.dev = {
.platform_data = &scif0_platform_data,
},
};
/* SCIFA1 */
static struct plat_sci_port scif1_platform_data = {
.mapbase = 0xe6c50000,
.flags = UPF_BOOT_AUTOCONF,
.scscr = SCSCR_RE | SCSCR_TE,
.scbrr_algo_id = SCBRR_ALGO_4,
.type = PORT_SCIFA,
.irqs = { evt2irq(0xc20), evt2irq(0xc20),
evt2irq(0xc20), evt2irq(0xc20) },
};
static struct platform_device scif1_device = {
.name = "sh-sci",
.id = 1,
.dev = {
.platform_data = &scif1_platform_data,
},
};
/* SCIFA2 */
static struct plat_sci_port scif2_platform_data = {
.mapbase = 0xe6c60000,
.flags = UPF_BOOT_AUTOCONF,
.scscr = SCSCR_RE | SCSCR_TE,
.scbrr_algo_id = SCBRR_ALGO_4,
.type = PORT_SCIFA,
.irqs = { evt2irq(0xc40), evt2irq(0xc40),
evt2irq(0xc40), evt2irq(0xc40) },
};
static struct platform_device scif2_device = {
.name = "sh-sci",
.id = 2,
.dev = {
.platform_data = &scif2_platform_data,
},
};
/* SCIFA3 */
static struct plat_sci_port scif3_platform_data = {
.mapbase = 0xe6c70000,
.flags = UPF_BOOT_AUTOCONF,
.scscr = SCSCR_RE | SCSCR_TE,
.scbrr_algo_id = SCBRR_ALGO_4,
.type = PORT_SCIFA,
.irqs = { evt2irq(0xc60), evt2irq(0xc60),
evt2irq(0xc60), evt2irq(0xc60) },
};
static struct platform_device scif3_device = {
.name = "sh-sci",
.id = 3,
.dev = {
.platform_data = &scif3_platform_data,
},
};
/* SCIFA4 */
static struct plat_sci_port scif4_platform_data = {
.mapbase = 0xe6c80000,
.flags = UPF_BOOT_AUTOCONF,
.scscr = SCSCR_RE | SCSCR_TE,
.scbrr_algo_id = SCBRR_ALGO_4,
.type = PORT_SCIFA,
.irqs = { evt2irq(0xd20), evt2irq(0xd20),
evt2irq(0xd20), evt2irq(0xd20) },
};
static struct platform_device scif4_device = {
.name = "sh-sci",
.id = 4,
.dev = {
.platform_data = &scif4_platform_data,
},
};
/* SCIFA5 */
static struct plat_sci_port scif5_platform_data = {
.mapbase = 0xe6cb0000,
.flags = UPF_BOOT_AUTOCONF,
.scscr = SCSCR_RE | SCSCR_TE,
.scbrr_algo_id = SCBRR_ALGO_4,
.type = PORT_SCIFA,
.irqs = { evt2irq(0xd40), evt2irq(0xd40),
evt2irq(0xd40), evt2irq(0xd40) },
};
static struct platform_device scif5_device = {
.name = "sh-sci",
.id = 5,
.dev = {
.platform_data = &scif5_platform_data,
},
};
/* SCIFA6 */
static struct plat_sci_port scif6_platform_data = {
.mapbase = 0xe6cc0000,
.flags = UPF_BOOT_AUTOCONF,
.scscr = SCSCR_RE | SCSCR_TE,
.scbrr_algo_id = SCBRR_ALGO_4,
.type = PORT_SCIFA,
.irqs = { intcs_evt2irq(0x1a80), intcs_evt2irq(0x1a80),
intcs_evt2irq(0x1a80), intcs_evt2irq(0x1a80) },
};
static struct platform_device scif6_device = {
.name = "sh-sci",
.id = 6,
.dev = {
.platform_data = &scif6_platform_data,
},
};
/* SCIFB */
static struct plat_sci_port scif7_platform_data = {
.mapbase = 0xe6c30000,
.flags = UPF_BOOT_AUTOCONF,
.scscr = SCSCR_RE | SCSCR_TE,
.scbrr_algo_id = SCBRR_ALGO_4,
.type = PORT_SCIFB,
.irqs = { evt2irq(0xd60), evt2irq(0xd60),
evt2irq(0xd60), evt2irq(0xd60) },
};
static struct platform_device scif7_device = {
.name = "sh-sci",
.id = 7,
.dev = {
.platform_data = &scif7_platform_data,
},
};
static struct sh_timer_config cmt10_platform_data = {
.name = "CMT10",
.channel_offset = 0x10,
.timer_bit = 0,
.clockevent_rating = 125,
.clocksource_rating = 125,
};
static struct resource cmt10_resources[] = {
[0] = {
.name = "CMT10",
.start = 0xe6138010,
.end = 0xe613801b,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = evt2irq(0xb00), /* CMT1_CMT10 */
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device cmt10_device = {
.name = "sh_cmt",
.id = 10,
.dev = {
.platform_data = &cmt10_platform_data,
},
.resource = cmt10_resources,
.num_resources = ARRAY_SIZE(cmt10_resources),
};
/* VPU */
static struct uio_info vpu_platform_data = {
.name = "VPU5HG",
.version = "0",
.irq = intcs_evt2irq(0x980),
};
static struct resource vpu_resources[] = {
[0] = {
.name = "VPU",
.start = 0xfe900000,
.end = 0xfe900157,
.flags = IORESOURCE_MEM,
},
};
static struct platform_device vpu_device = {
.name = "uio_pdrv_genirq",
.id = 0,
.dev = {
.platform_data = &vpu_platform_data,
},
.resource = vpu_resources,
.num_resources = ARRAY_SIZE(vpu_resources),
};
/* VEU0 */
static struct uio_info veu0_platform_data = {
.name = "VEU0",
.version = "0",
.irq = intcs_evt2irq(0x700),
};
static struct resource veu0_resources[] = {
[0] = {
.name = "VEU0",
.start = 0xfe920000,
.end = 0xfe9200cb,
.flags = IORESOURCE_MEM,
},
};
static struct platform_device veu0_device = {
.name = "uio_pdrv_genirq",
.id = 1,
.dev = {
.platform_data = &veu0_platform_data,
},
.resource = veu0_resources,
.num_resources = ARRAY_SIZE(veu0_resources),
};
/* VEU1 */
static struct uio_info veu1_platform_data = {
.name = "VEU1",
.version = "0",
.irq = intcs_evt2irq(0x720),
};
static struct resource veu1_resources[] = {
[0] = {
.name = "VEU1",
.start = 0xfe924000,
.end = 0xfe9240cb,
.flags = IORESOURCE_MEM,
},
};
static struct platform_device veu1_device = {
.name = "uio_pdrv_genirq",
.id = 2,
.dev = {
.platform_data = &veu1_platform_data,
},
.resource = veu1_resources,
.num_resources = ARRAY_SIZE(veu1_resources),
};
/* VEU2 */
static struct uio_info veu2_platform_data = {
.name = "VEU2",
.version = "0",
.irq = intcs_evt2irq(0x740),
};
static struct resource veu2_resources[] = {
[0] = {
.name = "VEU2",
.start = 0xfe928000,
.end = 0xfe928307,
.flags = IORESOURCE_MEM,
},
};
static struct platform_device veu2_device = {
.name = "uio_pdrv_genirq",
.id = 3,
.dev = {
.platform_data = &veu2_platform_data,
},
.resource = veu2_resources,
.num_resources = ARRAY_SIZE(veu2_resources),
};
/* VEU3 */
static struct uio_info veu3_platform_data = {
.name = "VEU3",
.version = "0",
.irq = intcs_evt2irq(0x760),
};
static struct resource veu3_resources[] = {
[0] = {
.name = "VEU3",
.start = 0xfe92c000,
.end = 0xfe92c307,
.flags = IORESOURCE_MEM,
},
};
static struct platform_device veu3_device = {
.name = "uio_pdrv_genirq",
.id = 4,
.dev = {
.platform_data = &veu3_platform_data,
},
.resource = veu3_resources,
.num_resources = ARRAY_SIZE(veu3_resources),
};
/* JPU */
static struct uio_info jpu_platform_data = {
.name = "JPU",
.version = "0",
.irq = intcs_evt2irq(0x560),
};
static struct resource jpu_resources[] = {
[0] = {
.name = "JPU",
.start = 0xfe980000,
.end = 0xfe9902d3,
.flags = IORESOURCE_MEM,
},
};
static struct platform_device jpu_device = {
.name = "uio_pdrv_genirq",
.id = 5,
.dev = {
.platform_data = &jpu_platform_data,
},
.resource = jpu_resources,
.num_resources = ARRAY_SIZE(jpu_resources),
};
/* SPU2DSP0 */
static struct uio_info spu0_platform_data = {
.name = "SPU2DSP0",
.version = "0",
.irq = evt2irq(0x1800),
};
static struct resource spu0_resources[] = {
[0] = {
.name = "SPU2DSP0",
.start = 0xfe200000,
.end = 0xfe2fffff,
.flags = IORESOURCE_MEM,
},
};
static struct platform_device spu0_device = {
.name = "uio_pdrv_genirq",
.id = 6,
.dev = {
.platform_data = &spu0_platform_data,
},
.resource = spu0_resources,
.num_resources = ARRAY_SIZE(spu0_resources),
};
/* SPU2DSP1 */
static struct uio_info spu1_platform_data = {
.name = "SPU2DSP1",
.version = "0",
.irq = evt2irq(0x1820),
};
static struct resource spu1_resources[] = {
[0] = {
.name = "SPU2DSP1",
.start = 0xfe300000,
.end = 0xfe3fffff,
.flags = IORESOURCE_MEM,
},
};
static struct platform_device spu1_device = {
.name = "uio_pdrv_genirq",
.id = 7,
.dev = {
.platform_data = &spu1_platform_data,
},
.resource = spu1_resources,
.num_resources = ARRAY_SIZE(spu1_resources),
};
static struct platform_device *sh7377_early_devices[] __initdata = {
&scif0_device,
&scif1_device,
&scif2_device,
&scif3_device,
&scif4_device,
&scif5_device,
&scif6_device,
&scif7_device,
&cmt10_device,
};
static struct platform_device *sh7377_devices[] __initdata = {
&vpu_device,
&veu0_device,
&veu1_device,
&veu2_device,
&veu3_device,
&jpu_device,
&spu0_device,
&spu1_device,
};
void __init sh7377_add_standard_devices(void)
{
platform_add_devices(sh7377_early_devices,
ARRAY_SIZE(sh7377_early_devices));
platform_add_devices(sh7377_devices,
ARRAY_SIZE(sh7377_devices));
}
static void __init sh7377_earlytimer_init(void)
{
sh7377_clock_init();
shmobile_earlytimer_init();
}
#define SMSTPCR3 IOMEM(0xe615013c)
#define SMSTPCR3_CMT1 (1 << 29)
void __init sh7377_add_early_devices(void)
{
/* enable clock to CMT1 */
__raw_writel(__raw_readl(SMSTPCR3) & ~SMSTPCR3_CMT1, SMSTPCR3);
early_platform_add_devices(sh7377_early_devices,
ARRAY_SIZE(sh7377_early_devices));
/* setup early console here as well */
shmobile_setup_console();
/* override timer setup with soc-specific code */
shmobile_timer.init = sh7377_earlytimer_init;
}
#ifdef CONFIG_USE_OF
void __init sh7377_add_early_devices_dt(void)
{
shmobile_setup_delay(600, 1, 3); /* Cortex-A8 @ 600MHz */
early_platform_add_devices(sh7377_early_devices,
ARRAY_SIZE(sh7377_early_devices));
/* setup early console here as well */
shmobile_setup_console();
}
static const struct of_dev_auxdata sh7377_auxdata_lookup[] __initconst = {
{ }
};
void __init sh7377_add_standard_devices_dt(void)
{
/* clocks are setup late during boot in the case of DT */
sh7377_clock_init();
platform_add_devices(sh7377_early_devices,
ARRAY_SIZE(sh7377_early_devices));
of_platform_populate(NULL, of_default_bus_match_table,
sh7377_auxdata_lookup, NULL);
}
static const char *sh7377_boards_compat_dt[] __initdata = {
"renesas,sh7377",
NULL,
};
DT_MACHINE_START(SH7377_DT, "Generic SH7377 (Flattened Device Tree)")
.map_io = sh7377_map_io,
.init_early = sh7377_add_early_devices_dt,
.init_irq = sh7377_init_irq,
.handle_irq = shmobile_handle_irq_intc,
.init_machine = sh7377_add_standard_devices_dt,
.timer = &shmobile_timer,
.dt_compat = sh7377_boards_compat_dt,
MACHINE_END
#endif /* CONFIG_USE_OF */

22
arch/arm/mach-shmobile/smp-emev2.c
View file

@ -32,24 +32,8 @@
#define EMEV2_SCU_BASE 0x1e000000
static DEFINE_SPINLOCK(scu_lock);
static void __iomem *scu_base;
static void modify_scu_cpu_psr(unsigned long set, unsigned long clr)
{
unsigned long tmp;
/* we assume this code is running on a different cpu
* than the one that is changing coherency setting */
spin_lock(&scu_lock);
tmp = readl(scu_base + 8);
tmp &= ~clr;
tmp |= set;
writel(tmp, scu_base + 8);
spin_unlock(&scu_lock);
}
static unsigned int __init emev2_get_core_count(void)
{
if (!scu_base) {
@ -95,7 +79,7 @@ static int __cpuinit emev2_boot_secondary(unsigned int cpu, struct task_struct *
cpu = cpu_logical_map(cpu);
/* enable cache coherency */
modify_scu_cpu_psr(0, 3 << (cpu * 8));
scu_power_mode(scu_base, 0);
/* Tell ROM loader about our vector (in headsmp.S) */
emev2_set_boot_vector(__pa(shmobile_secondary_vector));
@ -106,12 +90,10 @@ static int __cpuinit emev2_boot_secondary(unsigned int cpu, struct task_struct *
static void __init emev2_smp_prepare_cpus(unsigned int max_cpus)
{
int cpu = cpu_logical_map(0);
scu_enable(scu_base);
/* enable cache coherency on CPU0 */
modify_scu_cpu_psr(0, 3 << (cpu * 8));
scu_power_mode(scu_base, 0);
}
static void __init emev2_smp_init_cpus(void)

25
arch/arm/mach-shmobile/smp-r8a7779.c
View file

@ -61,9 +61,6 @@ static void __iomem *scu_base_addr(void)
return (void __iomem *)0xf0000000;
}
static DEFINE_SPINLOCK(scu_lock);
static unsigned long tmp;
#ifdef CONFIG_HAVE_ARM_TWD
static DEFINE_TWD_LOCAL_TIMER(twd_local_timer, 0xf0000600, 29);
@ -73,20 +70,6 @@ void __init r8a7779_register_twd(void)
}
#endif
static void modify_scu_cpu_psr(unsigned long set, unsigned long clr)
{
void __iomem *scu_base = scu_base_addr();
spin_lock(&scu_lock);
tmp = __raw_readl(scu_base + 8);
tmp &= ~clr;
tmp |= set;
spin_unlock(&scu_lock);
/* disable cache coherency after releasing the lock */
__raw_writel(tmp, scu_base + 8);
}
static unsigned int __init r8a7779_get_core_count(void)
{
void __iomem *scu_base = scu_base_addr();
@ -102,7 +85,7 @@ static int r8a7779_platform_cpu_kill(unsigned int cpu)
cpu = cpu_logical_map(cpu);
/* disable cache coherency */
modify_scu_cpu_psr(3 << (cpu * 8), 0);
scu_power_mode(scu_base_addr(), 3);
if (cpu < ARRAY_SIZE(r8a7779_ch_cpu))
ch = r8a7779_ch_cpu[cpu];
@ -145,7 +128,7 @@ static int __cpuinit r8a7779_boot_secondary(unsigned int cpu, struct task_struct
cpu = cpu_logical_map(cpu);
/* enable cache coherency */
modify_scu_cpu_psr(0, 3 << (cpu * 8));
scu_power_mode(scu_base_addr(), 0);
if (cpu < ARRAY_SIZE(r8a7779_ch_cpu))
ch = r8a7779_ch_cpu[cpu];
@ -158,15 +141,13 @@ static int __cpuinit r8a7779_boot_secondary(unsigned int cpu, struct task_struct
static void __init r8a7779_smp_prepare_cpus(unsigned int max_cpus)
{
int cpu = cpu_logical_map(0);
scu_enable(scu_base_addr());
/* Map the reset vector (in headsmp.S) */
__raw_writel(__pa(shmobile_secondary_vector), AVECR);
/* enable cache coherency on CPU0 */
modify_scu_cpu_psr(0, 3 << (cpu * 8));
scu_power_mode(scu_base_addr(), 0);
r8a7779_pm_init();

23
arch/arm/mach-shmobile/smp-sh73a0.c
View file

@ -41,9 +41,6 @@ static void __iomem *scu_base_addr(void)
return (void __iomem *)0xf0000000;
}
static DEFINE_SPINLOCK(scu_lock);
static unsigned long tmp;
#ifdef CONFIG_HAVE_ARM_TWD
static DEFINE_TWD_LOCAL_TIMER(twd_local_timer, 0xf0000600, 29);
void __init sh73a0_register_twd(void)
@ -52,20 +49,6 @@ void __init sh73a0_register_twd(void)
}
#endif
static void modify_scu_cpu_psr(unsigned long set, unsigned long clr)
{
void __iomem *scu_base = scu_base_addr();
spin_lock(&scu_lock);
tmp = __raw_readl(scu_base + 8);
tmp &= ~clr;
tmp |= set;
spin_unlock(&scu_lock);
/* disable cache coherency after releasing the lock */
__raw_writel(tmp, scu_base + 8);
}
static unsigned int __init sh73a0_get_core_count(void)
{
void __iomem *scu_base = scu_base_addr();
@ -83,7 +66,7 @@ static int __cpuinit sh73a0_boot_secondary(unsigned int cpu, struct task_struct
cpu = cpu_logical_map(cpu);
/* enable cache coherency */
modify_scu_cpu_psr(0, 3 << (cpu * 8));
scu_power_mode(scu_base_addr(), 0);
if (((__raw_readl(PSTR) >> (4 * cpu)) & 3) == 3)
__raw_writel(1 << cpu, WUPCR); /* wake up */
@ -95,8 +78,6 @@ static int __cpuinit sh73a0_boot_secondary(unsigned int cpu, struct task_struct
static void __init sh73a0_smp_prepare_cpus(unsigned int max_cpus)
{
int cpu = cpu_logical_map(0);
scu_enable(scu_base_addr());
/* Map the reset vector (in headsmp.S) */
@ -104,7 +85,7 @@ static void __init sh73a0_smp_prepare_cpus(unsigned int max_cpus)
__raw_writel(__pa(shmobile_secondary_vector), SBAR);
/* enable cache coherency on CPU0 */
modify_scu_cpu_psr(0, 3 << (cpu * 8));
scu_power_mode(scu_base_addr(), 0);
}
static void __init sh73a0_smp_init_cpus(void)

2
arch/arm/mm/alignment.c
View file

@ -745,7 +745,7 @@ do_alignment_t32_to_handler(unsigned long *pinstr, struct pt_regs *regs,
static int
do_alignment(unsigned long addr, unsigned int fsr, struct pt_regs *regs)
{
union offset_union offset;
union offset_union uninitialized_var(offset);
unsigned long instr = 0, instrptr;
int (*handler)(unsigned long addr, unsigned long instr, struct pt_regs *regs);
unsigned int type;

9
arch/arm/vfp/vfpmodule.c
View file

@ -701,11 +701,14 @@ static int __init vfp_init(void)
elf_hwcap |= HWCAP_VFPv3;
/*
* Check for VFPv3 D16. CPUs in this configuration
* only have 16 x 64bit registers.
* Check for VFPv3 D16 and VFPv4 D16. CPUs in
* this configuration only have 16 x 64bit
* registers.
*/
if (((fmrx(MVFR0) & MVFR0_A_SIMD_MASK)) == 1)
elf_hwcap |= HWCAP_VFPv3D16;
elf_hwcap |= HWCAP_VFPv3D16; /* also v4-D16 */
else
elf_hwcap |= HWCAP_VFPD32;
}
#endif
/*

11
arch/arm/xen/enlighten.c
View file

@ -166,3 +166,14 @@ void free_xenballooned_pages(int nr_pages, struct page **pages)
*pages = NULL;
}
EXPORT_SYMBOL_GPL(free_xenballooned_pages);
/* In the hypervisor.S file. */
EXPORT_SYMBOL_GPL(HYPERVISOR_event_channel_op);
EXPORT_SYMBOL_GPL(HYPERVISOR_grant_table_op);
EXPORT_SYMBOL_GPL(HYPERVISOR_xen_version);
EXPORT_SYMBOL_GPL(HYPERVISOR_console_io);
EXPORT_SYMBOL_GPL(HYPERVISOR_sched_op);
EXPORT_SYMBOL_GPL(HYPERVISOR_hvm_op);
EXPORT_SYMBOL_GPL(HYPERVISOR_memory_op);
EXPORT_SYMBOL_GPL(HYPERVISOR_physdev_op);
EXPORT_SYMBOL_GPL(privcmd_call);

14
arch/arm/xen/hypercall.S
View file

@ -48,20 +48,16 @@
#include <linux/linkage.h>
#include <asm/assembler.h>
#include <asm/opcodes-virt.h>
#include <xen/interface/xen.h>
/* HVC 0xEA1 */
#ifdef CONFIG_THUMB2_KERNEL
#define xen_hvc .word 0xf7e08ea1
#else
#define xen_hvc .word 0xe140ea71
#endif
#define XEN_IMM 0xEA1
#define HYPERCALL_SIMPLE(hypercall) \
ENTRY(HYPERVISOR_##hypercall) \
mov r12, #__HYPERVISOR_##hypercall; \
xen_hvc; \
__HVC(XEN_IMM); \
mov pc, lr; \
ENDPROC(HYPERVISOR_##hypercall)
@ -76,7 +72,7 @@ ENTRY(HYPERVISOR_##hypercall) \
stmdb sp!, {r4} \
ldr r4, [sp, #4] \
mov r12, #__HYPERVISOR_##hypercall; \
xen_hvc \
__HVC(XEN_IMM); \
ldm sp!, {r4} \
mov pc, lr \
ENDPROC(HYPERVISOR_##hypercall)
@ -100,7 +96,7 @@ ENTRY(privcmd_call)
mov r2, r3
ldr r3, [sp, #8]
ldr r4, [sp, #4]
xen_hvc
__HVC(XEN_IMM)
ldm sp!, {r4}
mov pc, lr
ENDPROC(privcmd_call);

1
arch/arm64/Kconfig
View file

@ -1,6 +1,7 @@
config ARM64
def_bool y
select ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE
select ARCH_WANT_COMPAT_IPC_PARSE_VERSION
select GENERIC_CLOCKEVENTS
select GENERIC_HARDIRQS_NO_DEPRECATED
select GENERIC_IOMAP

5
arch/arm64/include/asm/elf.h
View file

@ -25,12 +25,10 @@
#include <asm/user.h>
typedef unsigned long elf_greg_t;
typedef unsigned long elf_freg_t[3];
#define ELF_NGREG (sizeof (struct pt_regs) / sizeof(elf_greg_t))
typedef elf_greg_t elf_gregset_t[ELF_NGREG];
typedef struct user_fp elf_fpregset_t;
typedef struct user_fpsimd_state elf_fpregset_t;
#define EM_AARCH64 183
@ -87,7 +85,6 @@ typedef struct user_fp elf_fpregset_t;
#define R_AARCH64_MOVW_PREL_G2_NC 292
#define R_AARCH64_MOVW_PREL_G3 293
/*
* These are used to set parameters in the core dumps.
*/

5
arch/arm64/include/asm/fpsimd.h
View file

@ -25,9 +25,8 @@
* - FPSR and FPCR
* - 32 128-bit data registers
*
* Note that user_fp forms a prefix of this structure, which is relied
* upon in the ptrace FP/SIMD accessors. struct user_fpsimd_state must
* form a prefix of struct fpsimd_state.
* Note that user_fpsimd forms a prefix of this structure, which is
* relied upon in the ptrace FP/SIMD accessors.
*/
struct fpsimd_state {
union {

8
arch/arm64/include/asm/io.h
View file

@ -114,7 +114,7 @@ static inline u64 __raw_readq(const volatile void __iomem *addr)
* I/O port access primitives.
*/
#define IO_SPACE_LIMIT 0xffff
#define PCI_IOBASE ((void __iomem *)0xffffffbbfffe0000UL)
#define PCI_IOBASE ((void __iomem *)(MODULES_VADDR - SZ_2M))
static inline u8 inb(unsigned long addr)
{
@ -225,9 +225,9 @@ extern void __iounmap(volatile void __iomem *addr);
#define PROT_DEVICE_nGnRE (PROT_DEFAULT | PTE_XN | PTE_ATTRINDX(MT_DEVICE_nGnRE))
#define PROT_NORMAL_NC (PROT_DEFAULT | PTE_ATTRINDX(MT_NORMAL_NC))
#define ioremap(addr, size) __ioremap((addr), (size), PROT_DEVICE_nGnRE)
#define ioremap_nocache(addr, size) __ioremap((addr), (size), PROT_DEVICE_nGnRE)
#define ioremap_wc(addr, size) __ioremap((addr), (size), PROT_NORMAL_NC)
#define ioremap(addr, size) __ioremap((addr), (size), __pgprot(PROT_DEVICE_nGnRE))
#define ioremap_nocache(addr, size) __ioremap((addr), (size), __pgprot(PROT_DEVICE_nGnRE))
#define ioremap_wc(addr, size) __ioremap((addr), (size), __pgprot(PROT_NORMAL_NC))
#define iounmap __iounmap
#define ARCH_HAS_IOREMAP_WC

2
arch/arm64/include/asm/processor.h
View file

@ -43,6 +43,8 @@
#else
#define STACK_TOP STACK_TOP_MAX
#endif /* CONFIG_COMPAT */
#define ARCH_LOW_ADDRESS_LIMIT PHYS_MASK
#endif /* __KERNEL__ */
struct debug_info {

1
arch/arm64/include/asm/unistd.h
View file

@ -14,7 +14,6 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifdef CONFIG_COMPAT
#define __ARCH_WANT_COMPAT_IPC_PARSE_VERSION
#define __ARCH_WANT_COMPAT_STAT64
#define __ARCH_WANT_SYS_GETHOSTNAME
#define __ARCH_WANT_SYS_PAUSE

10
arch/arm64/kernel/perf_event.c
View file

@ -613,17 +613,11 @@ enum armv8_pmuv3_perf_types {
ARMV8_PMUV3_PERFCTR_BUS_ACCESS = 0x19,
ARMV8_PMUV3_PERFCTR_MEM_ERROR = 0x1A,
ARMV8_PMUV3_PERFCTR_BUS_CYCLES = 0x1D,
/*
* This isn't an architected event.
* We detect this event number and use the cycle counter instead.
*/
ARMV8_PMUV3_PERFCTR_CPU_CYCLES = 0xFF,
};
/* PMUv3 HW events mapping. */
static const unsigned armv8_pmuv3_perf_map[PERF_COUNT_HW_MAX] = {
[PERF_COUNT_HW_CPU_CYCLES] = ARMV8_PMUV3_PERFCTR_CPU_CYCLES,
[PERF_COUNT_HW_CPU_CYCLES] = ARMV8_PMUV3_PERFCTR_CLOCK_CYCLES,
[PERF_COUNT_HW_INSTRUCTIONS] = ARMV8_PMUV3_PERFCTR_INSTR_EXECUTED,
[PERF_COUNT_HW_CACHE_REFERENCES] = ARMV8_PMUV3_PERFCTR_L1_DCACHE_ACCESS,
[PERF_COUNT_HW_CACHE_MISSES] = ARMV8_PMUV3_PERFCTR_L1_DCACHE_REFILL,
@ -1106,7 +1100,7 @@ static int armv8pmu_get_event_idx(struct pmu_hw_events *cpuc,
unsigned long evtype = event->config_base & ARMV8_EVTYPE_EVENT;
/* Always place a cycle counter into the cycle counter. */
if (evtype == ARMV8_PMUV3_PERFCTR_CPU_CYCLES) {
if (evtype == ARMV8_PMUV3_PERFCTR_CLOCK_CYCLES) {
if (test_and_set_bit(ARMV8_IDX_CYCLE_COUNTER, cpuc->used_mask))
return -EAGAIN;

18
arch/arm64/kernel/process.c
View file

@ -309,24 +309,6 @@ struct task_struct *__switch_to(struct task_struct *prev,
return last;
}
/*
* Fill in the task's elfregs structure for a core dump.
*/
int dump_task_regs(struct task_struct *t, elf_gregset_t *elfregs)
{
elf_core_copy_regs(elfregs, task_pt_regs(t));
return 1;
}
/*
* fill in the fpe structure for a core dump...
*/
int dump_fpu (struct pt_regs *regs, struct user_fp *fp)
{
return 0;
}
EXPORT_SYMBOL(dump_fpu);
/*
* Shuffle the argument into the correct register before calling the
* thread function. x1 is the thread argument, x2 is the pointer to

3
arch/arm64/kernel/smp.c
View file

@ -211,8 +211,7 @@ asmlinkage void __cpuinit secondary_start_kernel(void)
* before we continue.
*/
set_cpu_online(cpu, true);
while (!cpu_active(cpu))
cpu_relax();
complete(&cpu_running);
/*
* OK, it's off to the idle thread for us

2
arch/arm64/mm/init.c
View file

@ -80,7 +80,7 @@ static void __init zone_sizes_init(unsigned long min, unsigned long max)
#ifdef CONFIG_ZONE_DMA32
/* 4GB maximum for 32-bit only capable devices */
max_dma32 = min(max, MAX_DMA32_PFN);
zone_size[ZONE_DMA32] = max_dma32 - min;
zone_size[ZONE_DMA32] = max(min, max_dma32) - min;
#endif
zone_size[ZONE_NORMAL] = max - max_dma32;

1
arch/frv/Kconfig
View file

@ -13,6 +13,7 @@ config FRV
select GENERIC_CPU_DEVICES
select ARCH_WANT_IPC_PARSE_VERSION
select GENERIC_KERNEL_THREAD
select GENERIC_KERNEL_EXECVE
config ZONE_DMA
bool

10
arch/frv/boot/Makefile
View file

@ -17,6 +17,8 @@ PARAMS_PHYS = 0x0207c000
INITRD_PHYS = 0x02180000
INITRD_VIRT = 0x02180000
OBJCOPYFLAGS :=-O binary -R .note -R .note.gnu.build-id -R .comment
#
# If you don't define ZRELADDR above,
# then it defaults to ZTEXTADDR
@ -32,18 +34,18 @@ Image: $(obj)/Image
targets: $(obj)/Image
$(obj)/Image: vmlinux FORCE
$(OBJCOPY) -O binary -R .note -R .comment -S vmlinux $@
$(OBJCOPY) $(OBJCOPYFLAGS) -S vmlinux $@
#$(obj)/Image: $(CONFIGURE) $(SYSTEM)
# $(OBJCOPY) -O binary -R .note -R .comment -g -S $(SYSTEM) $@
# $(OBJCOPY) $(OBJCOPYFLAGS) -g -S $(SYSTEM) $@
bzImage: zImage
zImage: $(CONFIGURE) compressed/$(LINUX)
$(OBJCOPY) -O binary -R .note -R .comment -S compressed/$(LINUX) $@
$(OBJCOPY) $(OBJCOPYFLAGS) -S compressed/$(LINUX) $@
bootpImage: bootp/bootp
$(OBJCOPY) -O binary -R .note -R .comment -S bootp/bootp $@
$(OBJCOPY) $(OBJCOPYFLAGS) -S bootp/bootp $@
compressed/$(LINUX): $(LINUX) dep
@$(MAKE) -C compressed $(LINUX)

1
arch/frv/include/asm/unistd.h
View file

@ -30,7 +30,6 @@
#define __ARCH_WANT_SYS_RT_SIGACTION
#define __ARCH_WANT_SYS_RT_SIGSUSPEND
#define __ARCH_WANT_SYS_EXECVE
#define __ARCH_WANT_KERNEL_EXECVE
/*
* "Conditional" syscalls

28
arch/frv/kernel/entry.S
View file

@ -869,11 +869,6 @@ ret_from_kernel_thread:
call schedule_tail
calll.p @(gr21,gr0)
or gr20,gr20,gr8
bra sys_exit
.globl ret_from_kernel_execve
ret_from_kernel_execve:
ori gr28,0,sp
bra __syscall_exit
###################################################################################################
@ -1080,27 +1075,10 @@ __entry_return_from_kernel_interrupt:
subicc gr5,#0,gr0,icc0
beq icc0,#0,__entry_return_direct
__entry_preempt_need_resched:
ldi @(gr15,#TI_FLAGS),gr4
andicc gr4,#_TIF_NEED_RESCHED,gr0,icc0
beq icc0,#1,__entry_return_direct
setlos #PREEMPT_ACTIVE,gr5
sti gr5,@(gr15,#TI_FLAGS)
andi gr23,#~PSR_PIL,gr23
movgs gr23,psr
call schedule
sti gr0,@(gr15,#TI_PRE_COUNT)
movsg psr,gr23
ori gr23,#PSR_PIL_14,gr23
movgs gr23,psr
bra __entry_preempt_need_resched
#else
bra __entry_return_direct
subcc gr0,gr0,gr0,icc2 /* set Z and clear C */
call preempt_schedule_irq
#endif
bra __entry_return_direct
###############################################################################

5
arch/frv/kernel/process.c
View file

@ -181,6 +181,9 @@ int copy_thread(unsigned long clone_flags,
childregs = (struct pt_regs *)
(task_stack_page(p) + THREAD_SIZE - FRV_FRAME0_SIZE);
/* set up the userspace frame (the only place that the USP is stored) */
*childregs = *__kernel_frame0_ptr;
p->set_child_tid = p->clear_child_tid = NULL;
p->thread.frame = childregs;
@ -191,10 +194,8 @@ int copy_thread(unsigned long clone_flags,
p->thread.frame0 = childregs;
if (unlikely(!regs)) {
memset(childregs, 0, sizeof(struct pt_regs));
childregs->gr9 = usp; /* function */
childregs->gr8 = arg;
childregs->psr = PSR_S;
p->thread.pc = (unsigned long) ret_from_kernel_thread;
save_user_regs(p->thread.user);
return 0;

1
arch/frv/mb93090-mb00/pci-dma-nommu.c
View file

@ -11,6 +11,7 @@
#include <linux/types.h>
#include <linux/slab.h>
#include <linux/export.h>
#include <linux/dma-mapping.h>
#include <linux/list.h>
#include <linux/pci.h>

3
arch/h8300/include/asm/cache.h
View file

@ -2,7 +2,8 @@
#define __ARCH_H8300_CACHE_H
/* bytes per L1 cache line */
#define L1_CACHE_BYTES 4
#define L1_CACHE_SHIFT 2
#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT)
/* m68k-elf-gcc 2.95.2 doesn't like these */

2
arch/s390/include/asm/cio.h
View file

@ -9,6 +9,8 @@
#define LPM_ANYPATH 0xff
#define __MAX_CSSID 0
#define __MAX_SUBCHANNEL 65535
#define __MAX_SSID 3
#include <asm/scsw.h>

35
arch/s390/include/asm/pgtable.h
View file

@ -506,12 +506,15 @@ static inline int pud_bad(pud_t pud)
static inline int pmd_present(pmd_t pmd)
{
return (pmd_val(pmd) & _SEGMENT_ENTRY_ORIGIN) != 0UL;
unsigned long mask = _SEGMENT_ENTRY_INV | _SEGMENT_ENTRY_RO;
return (pmd_val(pmd) & mask) == _HPAGE_TYPE_NONE ||
!(pmd_val(pmd) & _SEGMENT_ENTRY_INV);
}
static inline int pmd_none(pmd_t pmd)
{
return (pmd_val(pmd) & _SEGMENT_ENTRY_INV) != 0UL;
return (pmd_val(pmd) & _SEGMENT_ENTRY_INV) &&
!(pmd_val(pmd) & _SEGMENT_ENTRY_RO);
}
static inline int pmd_large(pmd_t pmd)
@ -1223,6 +1226,11 @@ static inline void __pmd_idte(unsigned long address, pmd_t *pmdp)
}
#ifdef CONFIG_TRANSPARENT_HUGEPAGE
#define SEGMENT_NONE __pgprot(_HPAGE_TYPE_NONE)
#define SEGMENT_RO __pgprot(_HPAGE_TYPE_RO)
#define SEGMENT_RW __pgprot(_HPAGE_TYPE_RW)
#define __HAVE_ARCH_PGTABLE_DEPOSIT
extern void pgtable_trans_huge_deposit(struct mm_struct *mm, pgtable_t pgtable);
@ -1242,16 +1250,15 @@ static inline void set_pmd_at(struct mm_struct *mm, unsigned long addr,
static inline unsigned long massage_pgprot_pmd(pgprot_t pgprot)
{
unsigned long pgprot_pmd = 0;
if (pgprot_val(pgprot) & _PAGE_INVALID) {
if (pgprot_val(pgprot) & _PAGE_SWT)
pgprot_pmd |= _HPAGE_TYPE_NONE;
pgprot_pmd |= _SEGMENT_ENTRY_INV;
}
if (pgprot_val(pgprot) & _PAGE_RO)
pgprot_pmd |= _SEGMENT_ENTRY_RO;
return pgprot_pmd;
/*
* pgprot is PAGE_NONE, PAGE_RO, or PAGE_RW (see __Pxxx / __Sxxx)
* Convert to segment table entry format.
*/
if (pgprot_val(pgprot) == pgprot_val(PAGE_NONE))
return pgprot_val(SEGMENT_NONE);
if (pgprot_val(pgprot) == pgprot_val(PAGE_RO))
return pgprot_val(SEGMENT_RO);
return pgprot_val(SEGMENT_RW);
}
static inline pmd_t pmd_modify(pmd_t pmd, pgprot_t newprot)
@ -1269,7 +1276,9 @@ static inline pmd_t pmd_mkhuge(pmd_t pmd)
static inline pmd_t pmd_mkwrite(pmd_t pmd)
{
pmd_val(pmd) &= ~_SEGMENT_ENTRY_RO;
/* Do not clobber _HPAGE_TYPE_NONE pages! */
if (!(pmd_val(pmd) & _SEGMENT_ENTRY_INV))
pmd_val(pmd) &= ~_SEGMENT_ENTRY_RO;
return pmd;
}

8
arch/s390/kernel/sclp.S
View file

@ -44,6 +44,12 @@ _sclp_wait_int:
#endif
mvc .LoldpswS1-.LbaseS1(16,%r13),0(%r8)
mvc 0(16,%r8),0(%r9)
#ifdef CONFIG_64BIT
epsw %r6,%r7 # set current addressing mode
nill %r6,0x1 # in new psw (31 or 64 bit mode)
nilh %r7,0x8000
stm %r6,%r7,0(%r8)
#endif
lhi %r6,0x0200 # cr mask for ext int (cr0.54)
ltr %r2,%r2
jz .LsetctS1
@ -87,7 +93,7 @@ _sclp_wait_int:
.long 0x00080000, 0x80000000+.LwaitS1 # PSW to handle ext int
#ifdef CONFIG_64BIT
.LextpswS1_64:
.quad 0x0000000180000000, .LwaitS1 # PSW to handle ext int, 64 bit
.quad 0, .LwaitS1 # PSW to handle ext int, 64 bit
#endif
.LwaitpswS1:
.long 0x010a0000, 0x00000000+.LloopS1 # PSW to wait for ext int

2
arch/s390/lib/uaccess_pt.c
View file

@ -39,7 +39,7 @@ static __always_inline unsigned long follow_table(struct mm_struct *mm,
pmd = pmd_offset(pud, addr);
if (pmd_none(*pmd))
return -0x10UL;
if (pmd_huge(*pmd)) {
if (pmd_large(*pmd)) {
if (write && (pmd_val(*pmd) & _SEGMENT_ENTRY_RO))
return -0x04UL;
return (pmd_val(*pmd) & HPAGE_MASK) + (addr & ~HPAGE_MASK);

2
arch/s390/mm/gup.c
View file

@ -126,7 +126,7 @@ static inline int gup_pmd_range(pud_t *pudp, pud_t pud, unsigned long addr,
*/
if (pmd_none(pmd) || pmd_trans_splitting(pmd))
return 0;
if (unlikely(pmd_huge(pmd))) {
if (unlikely(pmd_large(pmd))) {
if (!gup_huge_pmd(pmdp, pmd, addr, next,
write, pages, nr))
return 0;

1
arch/sparc/Kconfig
View file

@ -20,6 +20,7 @@ config SPARC
select HAVE_ARCH_TRACEHOOK
select SYSCTL_EXCEPTION_TRACE
select ARCH_WANT_OPTIONAL_GPIOLIB
select ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE
select RTC_CLASS
select RTC_DRV_M48T59
select HAVE_IRQ_WORK

16
arch/sparc/crypto/Makefile
View file

@ -13,13 +13,13 @@ obj-$(CONFIG_CRYPTO_DES_SPARC64) += camellia-sparc64.o
obj-$(CONFIG_CRYPTO_CRC32C_SPARC64) += crc32c-sparc64.o
sha1-sparc64-y := sha1_asm.o sha1_glue.o crop_devid.o
sha256-sparc64-y := sha256_asm.o sha256_glue.o crop_devid.o
sha512-sparc64-y := sha512_asm.o sha512_glue.o crop_devid.o
md5-sparc64-y := md5_asm.o md5_glue.o crop_devid.o
sha1-sparc64-y := sha1_asm.o sha1_glue.o
sha256-sparc64-y := sha256_asm.o sha256_glue.o
sha512-sparc64-y := sha512_asm.o sha512_glue.o
md5-sparc64-y := md5_asm.o md5_glue.o
aes-sparc64-y := aes_asm.o aes_glue.o crop_devid.o
des-sparc64-y := des_asm.o des_glue.o crop_devid.o
camellia-sparc64-y := camellia_asm.o camellia_glue.o crop_devid.o
aes-sparc64-y := aes_asm.o aes_glue.o
des-sparc64-y := des_asm.o des_glue.o
camellia-sparc64-y := camellia_asm.o camellia_glue.o
crc32c-sparc64-y := crc32c_asm.o crc32c_glue.o crop_devid.o
crc32c-sparc64-y := crc32c_asm.o crc32c_glue.o

2
arch/sparc/crypto/aes_glue.c
View file

@ -475,3 +475,5 @@ MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("AES Secure Hash Algorithm, sparc64 aes opcode accelerated");
MODULE_ALIAS("aes");
#include "crop_devid.c"

2
arch/sparc/crypto/camellia_glue.c
View file

@ -320,3 +320,5 @@ MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("Camellia Cipher Algorithm, sparc64 camellia opcode accelerated");
MODULE_ALIAS("aes");
#include "crop_devid.c"

2
arch/sparc/crypto/crc32c_glue.c
View file

@ -177,3 +177,5 @@ MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("CRC32c (Castagnoli), sparc64 crc32c opcode accelerated");
MODULE_ALIAS("crc32c");
#include "crop_devid.c"

2
arch/sparc/crypto/des_glue.c
View file

@ -527,3 +527,5 @@ MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("DES & Triple DES EDE Cipher Algorithms, sparc64 des opcode accelerated");
MODULE_ALIAS("des");
#include "crop_devid.c"

2
arch/sparc/crypto/md5_glue.c
View file

@ -186,3 +186,5 @@ MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("MD5 Secure Hash Algorithm, sparc64 md5 opcode accelerated");
MODULE_ALIAS("md5");
#include "crop_devid.c"

2
arch/sparc/crypto/sha1_glue.c
View file

@ -181,3 +181,5 @@ MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("SHA1 Secure Hash Algorithm, sparc64 sha1 opcode accelerated");
MODULE_ALIAS("sha1");
#include "crop_devid.c"

2
arch/sparc/crypto/sha256_glue.c
View file

@ -239,3 +239,5 @@ MODULE_DESCRIPTION("SHA-224 and SHA-256 Secure Hash Algorithm, sparc64 sha256 op
MODULE_ALIAS("sha224");
MODULE_ALIAS("sha256");
#include "crop_devid.c"

2
arch/sparc/crypto/sha512_glue.c
View file

@ -224,3 +224,5 @@ MODULE_DESCRIPTION("SHA-384 and SHA-512 Secure Hash Algorithm, sparc64 sha512 op
MODULE_ALIAS("sha384");
MODULE_ALIAS("sha512");
#include "crop_devid.c"

4
arch/sparc/include/asm/atomic_64.h
View file

@ -1,7 +1,7 @@
/* atomic.h: Thankfully the V9 is at least reasonable for this
* stuff.
*
* Copyright (C) 1996, 1997, 2000 David S. Miller (davem@redhat.com)
* Copyright (C) 1996, 1997, 2000, 2012 David S. Miller (davem@redhat.com)
*/
#ifndef __ARCH_SPARC64_ATOMIC__
@ -106,6 +106,8 @@ static inline long atomic64_add_unless(atomic64_t *v, long a, long u)
#define atomic64_inc_not_zero(v) atomic64_add_unless((v), 1, 0)
extern long atomic64_dec_if_positive(atomic64_t *v);
/* Atomic operations are already serializing */
#define smp_mb__before_atomic_dec() barrier()
#define smp_mb__after_atomic_dec() barrier()

69
arch/sparc/include/asm/backoff.h
View file

@ -1,6 +1,46 @@
#ifndef _SPARC64_BACKOFF_H
#define _SPARC64_BACKOFF_H
/* The macros in this file implement an exponential backoff facility
* for atomic operations.
*
* When multiple threads compete on an atomic operation, it is
* possible for one thread to be continually denied a successful
* completion of the compare-and-swap instruction. Heavily
* threaded cpu implementations like Niagara can compound this
* problem even further.
*
* When an atomic operation fails and needs to be retried, we spin a
* certain number of times. At each subsequent failure of the same
* operation we double the spin count, realizing an exponential
* backoff.
*
* When we spin, we try to use an operation that will cause the
* current cpu strand to block, and therefore make the core fully
* available to any other other runnable strands. There are two
* options, based upon cpu capabilities.
*
* On all cpus prior to SPARC-T4 we do three dummy reads of the
* condition code register. Each read blocks the strand for something
* between 40 and 50 cpu cycles.
*
* For SPARC-T4 and later we have a special "pause" instruction
* available. This is implemented using writes to register %asr27.
* The cpu will block the number of cycles written into the register,
* unless a disrupting trap happens first. SPARC-T4 specifically
* implements pause with a granularity of 8 cycles. Each strand has
* an internal pause counter which decrements every 8 cycles. So the
* chip shifts the %asr27 value down by 3 bits, and writes the result
* into the pause counter. If a value smaller than 8 is written, the
* chip blocks for 1 cycle.
*
* To achieve the same amount of backoff as the three %ccr reads give
* on earlier chips, we shift the backoff value up by 7 bits. (Three
* %ccr reads block for about 128 cycles, 1 << 7 == 128) We write the
* whole amount we want to block into the pause register, rather than
* loop writing 128 each time.
*/
#define BACKOFF_LIMIT (4 * 1024)
#ifdef CONFIG_SMP
@ -11,16 +51,25 @@
#define BACKOFF_LABEL(spin_label, continue_label) \
spin_label
#define BACKOFF_SPIN(reg, tmp, label) \
mov reg, tmp; \
88: brnz,pt tmp, 88b; \
sub tmp, 1, tmp; \
set BACKOFF_LIMIT, tmp; \
cmp reg, tmp; \
bg,pn %xcc, label; \
nop; \
ba,pt %xcc, label; \
sllx reg, 1, reg;
#define BACKOFF_SPIN(reg, tmp, label) \
mov reg, tmp; \
88: rd %ccr, %g0; \
rd %ccr, %g0; \
rd %ccr, %g0; \
.section .pause_3insn_patch,"ax";\
.word 88b; \
sllx tmp, 7, tmp; \
wr tmp, 0, %asr27; \
clr tmp; \
.previous; \
brnz,pt tmp, 88b; \
sub tmp, 1, tmp; \
set BACKOFF_LIMIT, tmp; \
cmp reg, tmp; \
bg,pn %xcc, label; \
nop; \
ba,pt %xcc, label; \
sllx reg, 1, reg;
#else

5
arch/sparc/include/asm/compat.h
View file

@ -232,9 +232,10 @@ static inline void __user *arch_compat_alloc_user_space(long len)
struct pt_regs *regs = current_thread_info()->kregs;
unsigned long usp = regs->u_regs[UREG_I6];
if (!(test_thread_flag(TIF_32BIT)))
if (test_thread_64bit_stack(usp))
usp += STACK_BIAS;
else
if (test_thread_flag(TIF_32BIT))
usp &= 0xffffffffUL;
usp -= len;

17
arch/sparc/include/asm/processor_64.h
View file

@ -196,7 +196,22 @@ extern unsigned long get_wchan(struct task_struct *task);
#define KSTK_EIP(tsk) (task_pt_regs(tsk)->tpc)
#define KSTK_ESP(tsk) (task_pt_regs(tsk)->u_regs[UREG_FP])
#define cpu_relax() barrier()
/* Please see the commentary in asm/backoff.h for a description of
* what these instructions are doing and how they have been choosen.
* To make a long story short, we are trying to yield the current cpu
* strand during busy loops.
*/
#define cpu_relax() asm volatile("\n99:\n\t" \
"rd %%ccr, %%g0\n\t" \
"rd %%ccr, %%g0\n\t" \
"rd %%ccr, %%g0\n\t" \
".section .pause_3insn_patch,\"ax\"\n\t"\
".word 99b\n\t" \
"wr %%g0, 128, %%asr27\n\t" \
"nop\n\t" \
"nop\n\t" \
".previous" \
::: "memory")
/* Prefetch support. This is tuned for UltraSPARC-III and later.
* UltraSPARC-I will treat these as nops, and UltraSPARC-II has

5
arch/sparc/include/asm/prom.h
View file

@ -63,5 +63,10 @@ extern char *of_console_options;
extern void irq_trans_init(struct device_node *dp);
extern char *build_path_component(struct device_node *dp);
/* SPARC has a local implementation */
extern int of_address_to_resource(struct device_node *dev, int index,
struct resource *r);
#define of_address_to_resource of_address_to_resource
#endif /* __KERNEL__ */
#endif /* _SPARC_PROM_H */

5
arch/sparc/include/asm/thread_info_64.h
View file

@ -259,6 +259,11 @@ static inline bool test_and_clear_restore_sigmask(void)
#define tsk_is_polling(t) test_tsk_thread_flag(t, TIF_POLLING_NRFLAG)
#define thread32_stack_is_64bit(__SP) (((__SP) & 0x1) != 0)
#define test_thread_64bit_stack(__SP) \
((test_thread_flag(TIF_32BIT) && !thread32_stack_is_64bit(__SP)) ? \
false : true)
#endif /* !__ASSEMBLY__ */
#endif /* __KERNEL__ */

24
arch/sparc/include/asm/ttable.h
View file

@ -372,7 +372,9 @@ etrap_spill_fixup_64bit: \
/* Normal 32bit spill */
#define SPILL_2_GENERIC(ASI) \
srl %sp, 0, %sp; \
and %sp, 1, %g3; \
brnz,pn %g3, (. - (128 + 4)); \
srl %sp, 0, %sp; \
stwa %l0, [%sp + %g0] ASI; \
mov 0x04, %g3; \
stwa %l1, [%sp + %g3] ASI; \
@ -398,14 +400,16 @@ etrap_spill_fixup_64bit: \
stwa %i6, [%g1 + %g0] ASI; \
stwa %i7, [%g1 + %g3] ASI; \
saved; \
retry; nop; nop; \
retry; \
b,a,pt %xcc, spill_fixup_dax; \
b,a,pt %xcc, spill_fixup_mna; \
b,a,pt %xcc, spill_fixup;
#define SPILL_2_GENERIC_ETRAP \
etrap_user_spill_32bit: \
srl %sp, 0, %sp; \
and %sp, 1, %g3; \
brnz,pn %g3, etrap_user_spill_64bit; \
srl %sp, 0, %sp; \
stwa %l0, [%sp + 0x00] %asi; \
stwa %l1, [%sp + 0x04] %asi; \
stwa %l2, [%sp + 0x08] %asi; \
@ -427,7 +431,7 @@ etrap_user_spill_32bit: \
ba,pt %xcc, etrap_save; \
wrpr %g1, %cwp; \
nop; nop; nop; nop; \
nop; nop; nop; nop; \
nop; nop; \
ba,a,pt %xcc, etrap_spill_fixup_32bit; \
ba,a,pt %xcc, etrap_spill_fixup_32bit; \
ba,a,pt %xcc, etrap_spill_fixup_32bit;
@ -592,7 +596,9 @@ user_rtt_fill_64bit: \
/* Normal 32bit fill */
#define FILL_2_GENERIC(ASI) \
srl %sp, 0, %sp; \
and %sp, 1, %g3; \
brnz,pn %g3, (. - (128 + 4)); \
srl %sp, 0, %sp; \
lduwa [%sp + %g0] ASI, %l0; \
mov 0x04, %g2; \
mov 0x08, %g3; \
@ -616,14 +622,16 @@ user_rtt_fill_64bit: \
lduwa [%g1 + %g3] ASI, %i6; \
lduwa [%g1 + %g5] ASI, %i7; \
restored; \
retry; nop; nop; nop; nop; \
retry; nop; nop; \
b,a,pt %xcc, fill_fixup_dax; \
b,a,pt %xcc, fill_fixup_mna; \
b,a,pt %xcc, fill_fixup;
#define FILL_2_GENERIC_RTRAP \
user_rtt_fill_32bit: \
srl %sp, 0, %sp; \
and %sp, 1, %g3; \
brnz,pn %g3, user_rtt_fill_64bit; \
srl %sp, 0, %sp; \
lduwa [%sp + 0x00] %asi, %l0; \
lduwa [%sp + 0x04] %asi, %l1; \
lduwa [%sp + 0x08] %asi, %l2; \
@ -643,7 +651,7 @@ user_rtt_fill_32bit: \
ba,pt %xcc, user_rtt_pre_restore; \
restored; \
nop; nop; nop; nop; nop; \
nop; nop; nop; nop; nop; \
nop; nop; nop; \
ba,a,pt %xcc, user_rtt_fill_fixup; \
ba,a,pt %xcc, user_rtt_fill_fixup; \
ba,a,pt %xcc, user_rtt_fill_fixup;

7
arch/sparc/include/uapi/asm/unistd.h
View file

@ -405,8 +405,13 @@
#define __NR_setns 337
#define __NR_process_vm_readv 338
#define __NR_process_vm_writev 339
#define __NR_kern_features 340
#define __NR_kcmp 341
#define NR_syscalls 340
#define NR_syscalls 342
/* Bitmask values returned from kern_features system call. */
#define KERN_FEATURE_MIXED_MODE_STACK 0x00000001
#ifdef __32bit_syscall_numbers__
/* Sparc 32-bit only has the "setresuid32", "getresuid32" variants,

7
arch/sparc/kernel/entry.h
View file

@ -59,6 +59,13 @@ struct popc_6insn_patch_entry {
extern struct popc_6insn_patch_entry __popc_6insn_patch,
__popc_6insn_patch_end;
struct pause_patch_entry {
unsigned int addr;
unsigned int insns[3];
};
extern struct pause_patch_entry __pause_3insn_patch,
__pause_3insn_patch_end;
extern void __init per_cpu_patch(void);
extern void sun4v_patch_1insn_range(struct sun4v_1insn_patch_entry *,
struct sun4v_1insn_patch_entry *);

6
arch/sparc/kernel/leon_kernel.c
View file

@ -56,11 +56,13 @@ static inline unsigned int leon_eirq_get(int cpu)
static void leon_handle_ext_irq(unsigned int irq, struct irq_desc *desc)
{
unsigned int eirq;
struct irq_bucket *p;
int cpu = sparc_leon3_cpuid();
eirq = leon_eirq_get(cpu);
if ((eirq & 0x10) && irq_map[eirq]->irq) /* bit4 tells if IRQ happened */
generic_handle_irq(irq_map[eirq]->irq);
p = irq_map[eirq];
if ((eirq & 0x10) && p && p->irq) /* bit4 tells if IRQ happened */
generic_handle_irq(p->irq);
}
/* The extended IRQ controller has been found, this function registers it */

22
arch/sparc/kernel/perf_event.c
View file

@ -1762,15 +1762,25 @@ static void perf_callchain_user_32(struct perf_callchain_entry *entry,
ufp = regs->u_regs[UREG_I6] & 0xffffffffUL;
do {
struct sparc_stackf32 *usf, sf;
unsigned long pc;
usf = (struct sparc_stackf32 *) ufp;
if (__copy_from_user_inatomic(&sf, usf, sizeof(sf)))
break;
if (thread32_stack_is_64bit(ufp)) {
struct sparc_stackf *usf, sf;
pc = sf.callers_pc;
ufp = (unsigned long)sf.fp;
ufp += STACK_BIAS;
usf = (struct sparc_stackf *) ufp;
if (__copy_from_user_inatomic(&sf, usf, sizeof(sf)))
break;
pc = sf.callers_pc & 0xffffffff;
ufp = ((unsigned long) sf.fp) & 0xffffffff;
} else {
struct sparc_stackf32 *usf, sf;
usf = (struct sparc_stackf32 *) ufp;
if (__copy_from_user_inatomic(&sf, usf, sizeof(sf)))
break;
pc = sf.callers_pc;
ufp = (unsigned long)sf.fp;
}
perf_callchain_store(entry, pc);
} while (entry->nr < PERF_MAX_STACK_DEPTH);
}

42
arch/sparc/kernel/process_64.c
View file

@ -452,13 +452,16 @@ void flush_thread(void)
/* It's a bit more tricky when 64-bit tasks are involved... */
static unsigned long clone_stackframe(unsigned long csp, unsigned long psp)
{
bool stack_64bit = test_thread_64bit_stack(psp);
unsigned long fp, distance, rval;
if (!(test_thread_flag(TIF_32BIT))) {
if (stack_64bit) {
csp += STACK_BIAS;
psp += STACK_BIAS;
__get_user(fp, &(((struct reg_window __user *)psp)->ins[6]));
fp += STACK_BIAS;
if (test_thread_flag(TIF_32BIT))
fp &= 0xffffffff;
} else
__get_user(fp, &(((struct reg_window32 __user *)psp)->ins[6]));
@ -472,7 +475,7 @@ static unsigned long clone_stackframe(unsigned long csp, unsigned long psp)
rval = (csp - distance);
if (copy_in_user((void __user *) rval, (void __user *) psp, distance))
rval = 0;
else if (test_thread_flag(TIF_32BIT)) {
else if (!stack_64bit) {
if (put_user(((u32)csp),
&(((struct reg_window32 __user *)rval)->ins[6])))
rval = 0;
@ -507,18 +510,18 @@ void synchronize_user_stack(void)
flush_user_windows();
if ((window = get_thread_wsaved()) != 0) {
int winsize = sizeof(struct reg_window);
int bias = 0;
if (test_thread_flag(TIF_32BIT))
winsize = sizeof(struct reg_window32);
else
bias = STACK_BIAS;
window -= 1;
do {
unsigned long sp = (t->rwbuf_stkptrs[window] + bias);
struct reg_window *rwin = &t->reg_window[window];
int winsize = sizeof(struct reg_window);
unsigned long sp;
sp = t->rwbuf_stkptrs[window];
if (test_thread_64bit_stack(sp))
sp += STACK_BIAS;
else
winsize = sizeof(struct reg_window32);
if (!copy_to_user((char __user *)sp, rwin, winsize)) {
shift_window_buffer(window, get_thread_wsaved() - 1, t);
@ -544,13 +547,6 @@ void fault_in_user_windows(void)
{
struct thread_info *t = current_thread_info();
unsigned long window;
int winsize = sizeof(struct reg_window);
int bias = 0;
if (test_thread_flag(TIF_32BIT))
winsize = sizeof(struct reg_window32);
else
bias = STACK_BIAS;
flush_user_windows();
window = get_thread_wsaved();
@ -558,8 +554,16 @@ void fault_in_user_windows(void)
if (likely(window != 0)) {
window -= 1;
do {
unsigned long sp = (t->rwbuf_stkptrs[window] + bias);
struct reg_window *rwin = &t->reg_window[window];
int winsize = sizeof(struct reg_window);
unsigned long sp;
sp = t->rwbuf_stkptrs[window];
if (test_thread_64bit_stack(sp))
sp += STACK_BIAS;
else
winsize = sizeof(struct reg_window32);
if (unlikely(sp & 0x7UL))
stack_unaligned(sp);

4
arch/sparc/kernel/ptrace_64.c
View file

@ -151,7 +151,7 @@ static int regwindow64_get(struct task_struct *target,
{
unsigned long rw_addr = regs->u_regs[UREG_I6];
if (test_tsk_thread_flag(current, TIF_32BIT)) {
if (!test_thread_64bit_stack(rw_addr)) {
struct reg_window32 win32;
int i;
@ -176,7 +176,7 @@ static int regwindow64_set(struct task_struct *target,
{
unsigned long rw_addr = regs->u_regs[UREG_I6];
if (test_tsk_thread_flag(current, TIF_32BIT)) {
if (!test_thread_64bit_stack(rw_addr)) {
struct reg_window32 win32;
int i;

21
arch/sparc/kernel/setup_64.c
View file

@ -316,6 +316,25 @@ static void __init popc_patch(void)
}
}
static void __init pause_patch(void)
{
struct pause_patch_entry *p;
p = &__pause_3insn_patch;
while (p < &__pause_3insn_patch_end) {
unsigned long i, addr = p->addr;
for (i = 0; i < 3; i++) {
*(unsigned int *) (addr + (i * 4)) = p->insns[i];
wmb();
__asm__ __volatile__("flush %0"
: : "r" (addr + (i * 4)));
}
p++;
}
}
#ifdef CONFIG_SMP
void __init boot_cpu_id_too_large(int cpu)
{
@ -528,6 +547,8 @@ static void __init init_sparc64_elf_hwcap(void)
if (sparc64_elf_hwcap & AV_SPARC_POPC)
popc_patch();
if (sparc64_elf_hwcap & AV_SPARC_PAUSE)
pause_patch();
}
void __init setup_arch(char **cmdline_p)

5
arch/sparc/kernel/sys_sparc_64.c
View file

@ -751,3 +751,8 @@ int kernel_execve(const char *filename,
: "cc");
return __res;
}
asmlinkage long sys_kern_features(void)
{
return KERN_FEATURE_MIXED_MODE_STACK;
}

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