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Merge the easy part of the IOP branch

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This commit is contained in:
Russell King 2007-02-18 11:31:14 +00:00 • committed by Russell King
commit 3b0eb4a195
13 changed files with 182 additions and 12 deletions
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10
include/asm-arm/arch-iop32x/io.h
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@ -13,10 +13,16 @@
#include <asm/hardware.h>
#define IO_SPACE_LIMIT 0xffffffff
extern void __iomem * __ioremap(unsigned long, size_t, unsigned long);
extern void __iomem *__iop3xx_ioremap(unsigned long cookie, size_t size,
unsigned long flags);
extern void __iop3xx_iounmap(void __iomem *addr);
#define __io(p) ((void __iomem *)(p))
#define IO_SPACE_LIMIT 0xffffffff
#define __io(p) ((void __iomem *)IOP3XX_PCI_IO_PHYS_TO_VIRT(p))
#define __mem_pci(a) (a)
#define __arch_ioremap(a, s, f) __iop3xx_ioremap(a, s, f)
#define __arch_iounmap(a) __iop3xx_iounmap(a)
#endif

9
include/asm-arm/arch-iop33x/io.h
View file

@ -13,9 +13,16 @@
#include <asm/hardware.h>
extern void __iomem * __ioremap(unsigned long, size_t, unsigned long);
extern void __iomem *__iop3xx_ioremap(unsigned long cookie, size_t size,
unsigned long flags);
extern void __iop3xx_iounmap(void __iomem *addr);
#define IO_SPACE_LIMIT 0xffffffff
#define __io(p) ((void __iomem *)(p))
#define __io(p) ((void __iomem *)IOP3XX_PCI_IO_PHYS_TO_VIRT(p))
#define __mem_pci(a) (a)
#define __arch_ioremap(a, s, f) __iop3xx_ioremap(a, s, f)
#define __arch_iounmap(a) __iop3xx_iounmap(a)
#endif

15
include/asm-arm/hardware/iop3xx.h
View file

@ -37,6 +37,13 @@ extern void gpio_line_set(int line, int value);
#define IOP3XX_PERIPHERAL_PHYS_BASE 0xffffe000
#define IOP3XX_PERIPHERAL_VIRT_BASE 0xfeffe000
#define IOP3XX_PERIPHERAL_SIZE 0x00002000
#define IOP3XX_PERIPHERAL_UPPER_PA (IOP3XX_PERIPHERAL_PHYS_BASE +\
IOP3XX_PERIPHERAL_SIZE - 1)
#define IOP3XX_PERIPHERAL_UPPER_VA (IOP3XX_PERIPHERAL_VIRT_BASE +\
IOP3XX_PERIPHERAL_SIZE - 1)
#define IOP3XX_PMMR_PHYS_TO_VIRT(addr) (u32) ((u32) addr -\
(IOP3XX_PERIPHERAL_PHYS_BASE\
- IOP3XX_PERIPHERAL_VIRT_BASE))
#define IOP3XX_REG_ADDR(reg) (IOP3XX_PERIPHERAL_VIRT_BASE + (reg))
/* Address Translation Unit */
@ -258,12 +265,20 @@ extern void gpio_line_set(int line, int value);
#define IOP3XX_PCI_LOWER_IO_PA 0x90000000
#define IOP3XX_PCI_LOWER_IO_VA 0xfe000000
#define IOP3XX_PCI_LOWER_IO_BA (*IOP3XX_OIOWTVR)
#define IOP3XX_PCI_UPPER_IO_PA (IOP3XX_PCI_LOWER_IO_PA +\
IOP3XX_PCI_IO_WINDOW_SIZE - 1)
#define IOP3XX_PCI_UPPER_IO_VA (IOP3XX_PCI_LOWER_IO_VA +\
IOP3XX_PCI_IO_WINDOW_SIZE - 1)
#define IOP3XX_PCI_IO_PHYS_TO_VIRT(addr) (((u32) addr -\
IOP3XX_PCI_LOWER_IO_PA) +\
IOP3XX_PCI_LOWER_IO_VA)
#ifndef __ASSEMBLY__
void iop3xx_map_io(void);
void iop3xx_init_time(unsigned long);
unsigned long iop3xx_gettimeoffset(void);
void iop_init_cp6_handler(void);
extern struct platform_device iop3xx_i2c0_device;
extern struct platform_device iop3xx_i2c1_device;