From def0819e920b05b34b56d8b42e1e43d9b89a52d6 Mon Sep 17 00:00:00 2001 From: Wolfgang Denk Date: Tue, 21 Oct 2008 11:23:56 +0200 Subject: FDT: don't use private kernel header files On some systems (for example Fedora Core 4) U-Boot builds with the following wanrings only: ... In file included from /home/wd/git/u-boot/include/libfdt_env.h:33, from fdt.c:51: /usr/include/asm/byteorder.h:6:2: warning: #warning using private kernel header; include instead! This patch fixes this problem. Signed-off-by: Wolfgang Denk --- include/libfdt_env.h | 19 ++++++++++++++----- 1 file changed, 14 insertions(+), 5 deletions(-) (limited to 'include/libfdt_env.h') diff --git a/include/libfdt_env.h b/include/libfdt_env.h index 671c3a898..355ebf27b 100644 --- a/include/libfdt_env.h +++ b/include/libfdt_env.h @@ -24,19 +24,28 @@ #ifdef USE_HOSTCC #include #include +#include +#include #else #include #include +#include #endif /* USE_HOSTCC */ #include -#include extern struct fdt_header *working_fdt; /* Pointer to the working fdt */ -#define fdt32_to_cpu(x) __be32_to_cpu(x) -#define cpu_to_fdt32(x) __cpu_to_be32(x) -#define fdt64_to_cpu(x) __be64_to_cpu(x) -#define cpu_to_fdt64(x) __cpu_to_be64(x) +#if __BYTE_ORDER == __LITTLE_ENDIAN +#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) +#else +#define fdt32_to_cpu(x) (x) +#define cpu_to_fdt32(x) (x) +#define fdt64_to_cpu(x) (x) +#define cpu_to_fdt64(x) (x) +#endif /* * Types for `void *' pointers. -- cgit v1.2.3