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libfdt: Import libfdt source (1 of 2)

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This adds the applicable libfdt source files (unmodified) and a README
to explain where the source came from.
This commit is contained in:
Gerald Van Baren
2007-03-31 11:59:59 -04:00
parent 6db7d0af23
commit 7cd5da0fe8
8 changed files with 557 additions and 0 deletions
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22
include/libfdt_env.h Normal file
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#ifndef _LIBFDT_ENV_H
#define _LIBFDT_ENV_H
#include <stddef.h>
#include <stdint.h>
#include <string.h>
#include <endian.h>
#include <byteswap.h>
#if __BYTE_ORDER == __BIG_ENDIAN
#define fdt32_to_cpu(x) (x)
#define cpu_to_fdt32(x) (x)
#define fdt64_to_cpu(x) (x)
#define cpu_to_fdt64(x) (x)
#else
#define fdt32_to_cpu(x) (bswap_32((x)))
#define cpu_to_fdt32(x) (bswap_32((x)))
#define fdt64_to_cpu(x) (bswap_64((x)))
#define cpu_to_fdt64(x) (bswap_64((x)))
#endif
#endif /* _LIBFDT_ENV_H */