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| author | Arnd Bergmann <arnd@arndb.de> | 2011-10-31 14:11:34 +0100 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2011-10-31 14:11:34 +0100 |
| commit | 09fa31a322c8f03871a741cd1d26e5ca04aacbbd (patch) | |
| tree | acdad13d7c332978a91231c4f34b6320a1c7ceb6 /arch/arm/include/asm/memory.h | |
| parent | 2b228e8cf33dbdd323dd4a05a973c6bd45c44133 (diff) | |
| parent | f37a53cc5d8a8fb199e41386d125d8c2ed9e54ef (diff) | |
| download | linux-next-09fa31a322c8f03871a741cd1d26e5ca04aacbbd.tar.gz | |
Merge branch 'dt/gic' into highbank/soc
Conflicts:
arch/arm/Kconfig
Diffstat (limited to 'arch/arm/include/asm/memory.h')
| -rw-r--r-- | arch/arm/include/asm/memory.h | 25 |
1 files changed, 8 insertions, 17 deletions
diff --git a/arch/arm/include/asm/memory.h b/arch/arm/include/asm/memory.h index b8de516e600e..a8997d71084e 100644 --- a/arch/arm/include/asm/memory.h +++ b/arch/arm/include/asm/memory.h @@ -16,9 +16,12 @@ #include <linux/compiler.h> #include <linux/const.h> #include <linux/types.h> -#include <mach/memory.h> #include <asm/sizes.h> +#ifdef CONFIG_NEED_MACH_MEMORY_H +#include <mach/memory.h> +#endif + /* * Allow for constants defined here to be used from assembly code * by prepending the UL suffix only with actual C code compilation. @@ -77,16 +80,7 @@ */ #define IOREMAP_MAX_ORDER 24 -/* - * Size of DMA-consistent memory region. Must be multiple of 2M, - * between 2MB and 14MB inclusive. - */ -#ifndef CONSISTENT_DMA_SIZE -#define CONSISTENT_DMA_SIZE SZ_2M -#endif - #define CONSISTENT_END (0xffe00000UL) -#define CONSISTENT_BASE (CONSISTENT_END - CONSISTENT_DMA_SIZE) #else /* CONFIG_MMU */ @@ -160,7 +154,6 @@ * so that all we need to do is modify the 8-bit constant field. */ #define __PV_BITS_31_24 0x81000000 -#define __PV_BITS_23_16 0x00810000 extern unsigned long __pv_phys_offset; #define PHYS_OFFSET __pv_phys_offset @@ -178,9 +171,6 @@ static inline unsigned long __virt_to_phys(unsigned long x) { unsigned long t; __pv_stub(x, t, "add", __PV_BITS_31_24); -#ifdef CONFIG_ARM_PATCH_PHYS_VIRT_16BIT - __pv_stub(t, t, "add", __PV_BITS_23_16); -#endif return t; } @@ -188,9 +178,6 @@ static inline unsigned long __phys_to_virt(unsigned long x) { unsigned long t; __pv_stub(x, t, "sub", __PV_BITS_31_24); -#ifdef CONFIG_ARM_PATCH_PHYS_VIRT_16BIT - __pv_stub(t, t, "sub", __PV_BITS_23_16); -#endif return t; } #else @@ -200,7 +187,11 @@ static inline unsigned long __phys_to_virt(unsigned long x) #endif #ifndef PHYS_OFFSET +#ifdef PLAT_PHYS_OFFSET #define PHYS_OFFSET PLAT_PHYS_OFFSET +#else +#define PHYS_OFFSET UL(CONFIG_PHYS_OFFSET) +#endif #endif /* |