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lib/fdtdec: Fix fdt_addr_t and fdt_size_t typedef

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fdt_addr_t is a physical address. It can be either 64-bit or 32-bit,
depending on the architecture. It should be phys_addr_t instead of
u64 or u32. Similarly, fdt_size_t is changed to phys_size_t.

Signed-off-by: York Sun <yorksun@freescale.com>
CC: Simon Glass <sjg@chromium.org>
This commit is contained in:
York Sun 2015-08-03 12:02:04 -07:00 committed by Simon Glass
parent fdb9f349be
commit 28445aa7ec
1 changed files with 2 additions and 4 deletions
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6
include/fdtdec.h
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@ -21,15 +21,13 @@
* A typedef for a physical address. Note that fdt data is always big
* endian even on a litle endian machine.
*/
typedef phys_addr_t fdt_addr_t;
typedef phys_size_t fdt_size_t;
#ifdef CONFIG_PHYS_64BIT
typedef u64 fdt_addr_t;
typedef u64 fdt_size_t;
#define FDT_ADDR_T_NONE (-1ULL)
#define fdt_addr_to_cpu(reg) be64_to_cpu(reg)
#define fdt_size_to_cpu(reg) be64_to_cpu(reg)
#else
typedef u32 fdt_addr_t;
typedef u32 fdt_size_t;
#define FDT_ADDR_T_NONE (-1U)
#define fdt_addr_to_cpu(reg) be32_to_cpu(reg)
#define fdt_size_to_cpu(reg) be32_to_cpu(reg)