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| author | Terry Lv <r65388@freescale.com> | 2010-05-12 22:49:24 +0800 |
|---|---|---|
| committer | Terry Lv <r65388@freescale.com> | 2010-06-24 16:54:31 +0800 |
| commit | 90bfe6af18c84a7e3ba424cba0c2602d883bd286 (patch) | |
| tree | 815e35b0cefc847806cef9a8df09bdad1c3955ad /include/asm-arm/arch-mx51/mmu.h | |
| parent | 6fa1a0ea0c589b327e8106d13ffff115d2553284 (diff) | |
| download | u-boot-imx-90bfe6af18c84a7e3ba424cba0c2602d883bd286.zip u-boot-imx-90bfe6af18c84a7e3ba424cba0c2602d883bd286.tar.gz u-boot-imx-90bfe6af18c84a7e3ba424cba0c2602d883bd286.tar.bz2 | |
ENGR00122651: Add dwc_ahsata support
Add dwc_ahsata support.
Signed-off-by: Terry Lv <r65388@freescale.com>
Diffstat (limited to 'include/asm-arm/arch-mx51/mmu.h')
| -rw-r--r-- | include/asm-arm/arch-mx51/mmu.h | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/include/asm-arm/arch-mx51/mmu.h b/include/asm-arm/arch-mx51/mmu.h index e80cfc9..1c58977 100644 --- a/include/asm-arm/arch-mx51/mmu.h +++ b/include/asm-arm/arch-mx51/mmu.h @@ -140,15 +140,15 @@ union ARM_MMU_FIRST_LEVEL_DESCRIPTOR { * Translate the virtual address of ram space to physical address * It is dependent on the implementation of mmu_init */ -inline void *iomem_to_phys(unsigned long virt) +inline unsigned long iomem_to_phys(unsigned long virt) { if (virt < 0x08000000) - return (void *)(virt | PHYS_SDRAM_1); + return (unsigned long)(virt | PHYS_SDRAM_1); if ((virt & 0xF0000000) == PHYS_SDRAM_1) - return (void *)(virt & (~0x08000000)); + return (unsigned long)(virt & (~0x08000000)); - return (void *)virt; + return (unsigned long)virt; } /* @@ -174,15 +174,15 @@ void *__ioremap(unsigned long offset, size_t size, unsigned long flags) * Translate the virtual address of ram space to physical address * It is dependent on the implementation of mmu_init */ -inline void *iomem_to_phys(unsigned long virt) +inline unsigned long iomem_to_phys(unsigned long virt) { if (virt < (PHYS_SDRAM_1_SIZE - 0x100000)) - return (void *)(virt + PHYS_SDRAM_1); + return (unsigned long)(virt + PHYS_SDRAM_1); if (virt >= 0xE0000000) - return (void *)((virt - 0xE0000000) + PHYS_SDRAM_1); + return (unsigned long)((virt - 0xE0000000) + PHYS_SDRAM_1); - return (void *)virt; + return (unsigned long)virt; } /* @@ -201,7 +201,7 @@ void *__ioremap(unsigned long offset, size_t size, unsigned long flags) meory space which is mapped to SDRAM */ if (offset >= PHYS_SDRAM_1 && offset < (PHYS_SDRAM_1 + PHYS_SDRAM_1_SIZE)) - return (void *)(offset - PHYS_SDRAM_1) + 0xE0000000; + return (void *)((offset - PHYS_SDRAM_1) + 0xE0000000); else return NULL; } else |