[U-Boot] [PATCH 07/32] sandbox: config: Don't use 64-bit physical memory
Simon Glass
sjg at chromium.org
Sun Nov 10 18:26:53 CET 2013
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 at chromium.org>
Signed-off-by: Simon Glass <sjg at chromium.org>
Reviewed-by: Hung-ying Tyan <tyanh at chromium.org>
---
arch/sandbox/include/asm/types.h | 4 ++--
include/configs/sandbox.h | 1 -
2 files changed, 2 insertions(+), 3 deletions(-)
diff --git a/arch/sandbox/include/asm/types.h b/arch/sandbox/include/asm/types.h
index 88c84ba..6d3eb1f 100644
--- a/arch/sandbox/include/asm/types.h
+++ b/arch/sandbox/include/asm/types.h
@@ -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__ */
diff --git a/include/configs/sandbox.h b/include/configs/sandbox.h
index 850a216..5c175d5 100644
--- a/include/configs/sandbox.h
+++ b/include/configs/sandbox.h
@@ -86,7 +86,6 @@
#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 */
--
1.8.4.1
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