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sandbox: config: Don't use 64-bit physical memory

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Sandbox uses an emulated memory map which is quite small. We don't need the
CONFIG_PHYS_64BIT option since we can address memory with a 32-bit offset
into our ram_buf.

Adjust the phys_addr_t and phys_size_t types accordingly.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Hung-ying Tyan <tyanh@chromium.org>
This commit is contained in:
Simon Glass 2013-11-10 10:26:53 -07:00
parent cbe5cdfcd3
commit 0eb2acee39
2 changed files with 2 additions and 3 deletions
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4
arch/sandbox/include/asm/types.h
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@ -48,8 +48,8 @@ typedef unsigned long long u64;
#define BITS_PER_LONG CONFIG_SANDBOX_BITS_PER_LONG
typedef unsigned long dma_addr_t;
typedef unsigned long phys_addr_t;
typedef unsigned long phys_size_t;
typedef u32 phys_addr_t;
typedef u32 phys_size_t;
#endif /* __KERNEL__ */

1
include/configs/sandbox.h
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@ -75,7 +75,6 @@
#define CONFIG_SYS_LOAD_ADDR 0x00000000
#define CONFIG_SYS_MEMTEST_START 0x00100000
#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x1000)
#define CONFIG_PHYS_64BIT
#define CONFIG_SYS_FDT_LOAD_ADDR 0x1000000
/* Size of our emulated memory */