Haavard Skinnemoen
75d3521377
[PATCH] atmel_serial: Pass fixed register mappings through platform_data
...
In order to initialize the serial console early, the atmel_serial
driver had to do a hack where it compared the physical address of the
port with an address known to be permanently mapped, and used it as a
virtual address. This got around the limitation that ioremap() isn't
always available when the console is being initalized.
This patch removes that hack and replaces it with a new "regs" field
in struct atmel_uart_data that the board-specific code can initialize
to a fixed virtual mapping for platform devices where this is possible.
It also initializes the DBGU's regs field with the address the driver
used to check against.
On AVR32, the "regs" field is initialized from the physical base
address when this it can be accessed through a permanently 1:1 mapped
segment, i.e. the P4 segment.
If regs is NULL, the console initialization is delayed until the "real"
driver is up and running and ioremap() can be used.
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Acked-by: Andrew Victor <andrew@sanpeople.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-04 10:25:05 -07:00
..
arch-aaec2000
[ARM] 3631/1: Remove legacy __mem_isa() definitions
2006-06-24 10:34:48 +01:00
arch-at91rm9200
[PATCH] atmel_serial: Pass fixed register mappings through platform_data
2006-10-04 10:25:05 -07:00
arch-cl7500
Don't include linux/config.h from anywhere else in include/
2006-04-26 12:56:16 +01:00
arch-clps711x
fix file specification in comments
2006-10-03 23:01:26 +02:00
arch-ebsa110
[ARM] ebsa110: Fix incorrect serial port address
2006-04-07 13:23:48 +01:00
arch-ebsa285
fix file specification in comments
2006-10-03 23:01:26 +02:00
arch-ep93xx
[PATCH] Cirrus Logic ep93xx ethernet driver
2006-09-22 20:13:23 -04:00
arch-h720x
fix file specification in comments
2006-10-03 23:01:26 +02:00
arch-imx
[ARM] 3660/1: Remove legacy defines
2006-06-28 17:54:55 +01:00
arch-integrator
[ARM] 3631/1: Remove legacy __mem_isa() definitions
2006-06-24 10:34:48 +01:00
arch-iop32x
[ARM] 3851/1: iop3xx: add io-data glantank support
2006-09-25 10:34:02 +01:00
arch-iop33x
[ARM] 3832/1: iop3xx: coding style cleanup
2006-09-25 10:25:53 +01:00
arch-ixp4xx
fix file specification in comments
2006-10-03 23:01:26 +02:00
arch-ixp23xx
[ARM] 3662/1: ixp23xx: don't include asm/hardware.h in uncompress.h
2006-06-28 17:54:56 +01:00
arch-ixp2000
[ARM] Fix decompressor serial IO to give CRLF not LFCR
2006-03-28 10:24:33 +01:00
arch-l7200
[PATCH] simplify update_times (avoid jiffies/jiffies_64 aliasing problem)
2006-09-29 09:18:15 -07:00
arch-lh7a40x
Remove all inclusions of <linux/config.h>
2006-10-04 03:38:54 -04:00
arch-netx
[ARM] 3631/1: Remove legacy __mem_isa() definitions
2006-06-24 10:34:48 +01:00
arch-omap
fix file specification in comments
2006-10-03 23:01:26 +02:00
arch-pnx4008
fix file specification in comments
2006-10-03 23:01:26 +02:00
arch-pxa
[ARM] 3848/1: pxafb: Add option of fixing video modes and spitz QVGA mode support
2006-10-02 13:33:37 +01:00
arch-realview
[ARM] 3631/1: Remove legacy __mem_isa() definitions
2006-06-24 10:34:48 +01:00
arch-rpc
[ARM] Move FLUSH_BASE macros to asm/arch/memory.h
2006-04-07 13:22:21 +01:00
arch-s3c2410
fix file specification in comments
2006-10-03 23:01:26 +02:00
arch-sa1100
fix file specification in comments
2006-10-03 23:01:26 +02:00
arch-shark
fix file specification in comments
2006-10-03 23:01:26 +02:00
arch-versatile
[ARM] Allow Versatile to be built for AB and PB
2006-07-11 21:10:42 +01:00
hardware
fix file specification in comments
2006-10-03 23:01:26 +02:00
mach
[PATCH] atmel_serial: Rename at91_register_uart_fns
2006-10-04 10:25:05 -07:00
a.out.h
apm.h
Don't include linux/config.h from anywhere else in include/
2006-04-26 12:56:16 +01:00
assembler.h
[ARM] Remove MODE_(SVC|IRQ|FIQ|USR) and DEFAULT_FIQ
2006-06-25 12:01:48 +01:00
atomic.h
[ARM] 3810/1: switch atomic helpers over to raw_local_irq_{save,restore}
2006-09-25 10:25:24 +01:00
auxvec.h
bitops.h
[ARM] 3852/1: convert atomic bitops and __xchg over to raw_local_irq_{save,restore}
2006-09-25 10:34:03 +01:00
bug.h
Remove obsolete #include <linux/config.h>
2006-06-30 19:25:36 +02:00
bugs.h
[ARM] nommu: adjust headers for !MMU ARM systems
2006-06-28 17:59:45 +01:00
byteorder.h
[ARM] Fix byte order macros for Thumb
2006-06-19 15:35:36 +01:00
cache.h
[PATCH] Kill L1_CACHE_SHIFT_MAX
2006-01-08 20:13:39 -08:00
cacheflush.h
[ARM] Use CPU_CACHE_* where possible in asm/cacheflush.h
2006-09-27 18:00:35 +01:00
checksum.h
[ARM] 3292/1: Fix memory corruption in asm-arm/checksum.h: ip_fast_csum()
2006-02-01 19:26:00 +00:00
cpu-multi32.h
cpu-single.h
cpu.h
Don't include linux/config.h from anywhere else in include/
2006-04-26 12:56:16 +01:00
cputime.h
current.h
delay.h
[ARM] 3346/1: Fix udelay() for HZ values different from 100
2006-03-21 22:06:07 +00:00
div64.h
dma-mapping.h
Don't include linux/config.h from anywhere else in include/
2006-04-26 12:56:16 +01:00
dma.h
Don't include linux/config.h from anywhere else in include/
2006-04-26 12:56:16 +01:00
domain.h
[ARM] nommu: adjust headers for !MMU ARM systems
2006-06-28 17:59:45 +01:00
dyntick.h
[ARM] 3692/1: ARM: coswitch irq handling to the generic implementation
2006-07-01 22:30:09 +01:00
ecard.h
elf.h
[HEADERS] Fix ARM 'make headers_check'
2006-09-21 08:34:39 +01:00
emergency-restart.h
errno.h
fcntl.h
fiq.h
flat.h
[ARM] nommu: create flat.h to support uClinux flat binaries
2006-09-20 14:58:35 +01:00
floppy.h
[PATCH] ARM: fixup irqflags breakage after ARM genirq merge
2006-07-02 17:29:22 -07:00
fpstate.h
[ARM] 3370/2: ep93xx: add crunch support
2006-06-28 17:55:01 +01:00
futex.h
[PATCH] consolidate asm/futex.h
2006-01-08 20:13:39 -08:00
glue.h
Don't include linux/config.h from anywhere else in include/
2006-04-26 12:56:16 +01:00
hardirq.h
Don't include linux/config.h from anywhere else in include/
2006-04-26 12:56:16 +01:00
hardware.h
hw_irq.h
[PATCH] ARM: fixup irqflags breakage after ARM genirq merge
2006-07-02 17:29:22 -07:00
ide.h
io.h
[ARM] 3813/1: prevent >= 4G /dev/mem mmap()
2006-09-25 10:25:26 +01:00
ioctl.h
[PATCH] Generic ioctl.h
2006-01-10 08:01:34 -08:00
ioctls.h
ipc.h
ipcbuf.h
irq.h
[ARM] 3692/1: ARM: coswitch irq handling to the generic implementation
2006-07-01 22:30:09 +01:00
irqflags.h
[ARM] Add ARM irqtrace support
2006-09-20 14:58:35 +01:00
Kbuild
Add empty Kbuild files for 'make headers_install' in remaining arches.
2006-06-18 12:58:53 +01:00
kmap_types.h
leds.h
Don't include linux/config.h from anywhere else in include/
2006-04-26 12:56:16 +01:00
limits.h
linkage.h
local.h
locks.h
mc146818rtc.h
memory.h
[ARM] 3705/1: add supersection support to ioremap()
2006-07-01 19:58:20 +01:00
mman.h
[PATCH] add asm-generic/mman.h
2006-02-15 15:32:22 -08:00
mmu.h
[ARM] Add section support to ioremap
2006-06-29 22:14:30 +01:00
mmu_context.h
[ARM] Add section support to ioremap
2006-06-29 22:14:30 +01:00
mmzone.h
module.h
msgbuf.h
mtd-xip.h
mutex.h
[ARM] 3311/1: clean up include/asm-arm/mutex.h
2006-02-08 21:19:38 +00:00
namei.h
nwflash.h
page-nommu.h
[ARM] nommu: adjust headers for !MMU ARM systems
2006-06-28 17:59:45 +01:00
page.h
Merge master.kernel.org:/pub/scm/linux/kernel/git/tmlind/linux-omap-upstream into devel
2006-09-27 19:57:54 +01:00
param.h
[ARM] Move HZ definition into Kconfig
2006-03-21 22:05:45 +00:00
parport.h
pci.h
Don't include linux/config.h from anywhere else in include/
2006-04-26 12:56:16 +01:00
percpu.h
pgalloc.h
[ARM] nommu: adjust headers for !MMU ARM systems
2006-06-28 17:59:45 +01:00
pgtable-hwdef.h
[ARM] Set bit 4 on section mappings correctly depending on CPU
2006-06-29 18:24:21 +01:00
pgtable-nommu.h
Remove all inclusions of <linux/config.h>
2006-10-04 03:38:54 -04:00
pgtable.h
Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm
2006-09-28 14:40:39 -07:00
poll.h
[PATCH] POLLRDHUP/EPOLLRDHUP handling for half-closed devices notifications
2006-03-25 08:22:56 -08:00
posix_types.h
proc-fns.h
[ARM] nommu: add ARM946E-S core support
2006-09-27 17:39:19 +01:00
processor.h
[ARM] start_thread fixup for nommu mode
2006-01-13 21:04:17 +00:00
procinfo.h
[ARM] 3756/1: Assign value for HWCAP_IWMMXT
2006-08-18 15:32:17 +01:00
ptrace.h
[ARM] 3665/1: crunch: add ptrace support
2006-06-28 17:55:00 +01:00
resource.h
rtc.h
[PATCH] RTC subsystem: ARM cleanup
2006-03-27 08:44:50 -08:00
scatterlist.h
[ARM] Remove '__address' from scatterlist and convert to DMA API
2006-01-04 15:08:30 +00:00
sections.h
segment.h
semaphore-helper.h
semaphore.h
[ARM] sema_count() removal
2005-12-01 20:58:01 +00:00
sembuf.h
serial.h
setup.h
[ARM] Separate page table manipulation code from bootmem initialisation
2006-09-27 10:10:58 +01:00
shmbuf.h
shmparam.h
sigcontext.h
siginfo.h
signal.h
[PATCH] ARM: fixup irqflags breakage after ARM genirq merge
2006-07-02 17:29:22 -07:00
sizes.h
smp.h
Don't include linux/config.h from anywhere else in include/
2006-04-26 12:56:16 +01:00
socket.h
[AF_UNIX]: Datagram getpeersec
2006-06-29 16:58:06 -07:00
sockios.h
spinlock.h
[PATCH] Directed yield: cpu_relax variants for spinlocks and rw-locks
2006-10-01 00:39:21 -07:00
spinlock_types.h
stat.h
[ARM] 3106/2: ARM EABI: some syscall adjustments
2006-01-14 16:32:12 +00:00
statfs.h
[ARM] 3108/2: old ABI compat: statfs64 and fstatfs64
2006-01-14 16:35:03 +00:00
string.h
suspend.h
system.h
[ARM] nommu: manage the CP15 things
2006-09-27 17:34:30 +01:00
termbits.h
termios.h
therm.h
thread_info.h
Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm
2006-07-02 15:04:12 -07:00
thread_notify.h
[ARM] Add thread_notify infrastructure
2006-06-22 10:24:18 +01:00
timex.h
tlb.h
[ARM] noMMU: removes TLB codes in nommu mode
2006-03-21 22:03:20 +00:00
tlbflush.h
[ARM] 3759/2: Remove uses of %?
2006-09-20 14:58:35 +01:00
topology.h
traps.h
types.h
uaccess.h
[ARM] nommu: uaccess tweaks
2006-06-28 17:59:46 +01:00
ucontext.h
[ARM] 3664/1: crunch: add signal frame save/restore
2006-06-28 17:54:59 +01:00
unaligned.h
[ARM] 3849/1: fix get_unaligned() for gcc >= 4.1
2006-09-25 10:34:00 +01:00
unistd.h
[PATCH] rename the provided execve functions to kernel_execve
2006-10-02 07:57:23 -07:00
user.h
vfp.h
vfpmacros.h
[ARM] 3472/1: Use the D variants of FLDMIA/FSTMIA on ARMv6
2006-04-10 21:32:42 +01:00
vga.h
[PATCH] vgacon: make VGA_MAP_MEM take size, remove extra use
2006-06-22 15:05:58 -07:00
xor.h