arch/powerpc/boot/libfdt_env.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #ifndef _ARCH_POWERPC_BOOT_LIBFDT_ENV_H
   3 #define _ARCH_POWERPC_BOOT_LIBFDT_ENV_H
   4
   5 #include <types.h>
   6 #include <string.h>
   7
   8 #define INT_MAX                 ((int)(~0U>>1))
   9 #define UINT32_MAX              ((u32)~0U)
  10 #define INT32_MAX               ((s32)(UINT32_MAX >> 1))
  11
  12 #include "of.h"
  13
  14 typedef unsigned long uintptr_t;
  15
  16 typedef __be16 fdt16_t;
  17 typedef __be32 fdt32_t;
  18 typedef __be64 fdt64_t;
  19
  20 #define fdt16_to_cpu(x)         be16_to_cpu(x)
  21 #define cpu_to_fdt16(x)         cpu_to_be16(x)
  22 #define fdt32_to_cpu(x)         be32_to_cpu(x)
  23 #define cpu_to_fdt32(x)         cpu_to_be32(x)
  24 #define fdt64_to_cpu(x)         be64_to_cpu(x)
  25 #define cpu_to_fdt64(x)         cpu_to_be64(x)
  26
  27 #endif /* _ARCH_POWERPC_BOOT_LIBFDT_ENV_H */