From ae51f41d14f548d494ac41e0d21137c5a4c3f59c Mon Sep 17 00:00:00 2001 From: Iru Cai Date: Wed, 30 Oct 2019 14:21:52 +0800 Subject: import the U-Boot code and make it compile --- include/linux/libfdt_env.h | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 include/linux/libfdt_env.h (limited to 'include/linux/libfdt_env.h') diff --git a/include/linux/libfdt_env.h b/include/linux/libfdt_env.h new file mode 100644 index 0000000..e2bf79c --- /dev/null +++ b/include/linux/libfdt_env.h @@ -0,0 +1,31 @@ +#ifdef USE_HOSTCC +#include "../scripts/dtc/libfdt/libfdt_env.h" +#else +/* + * This position of the include guard is intentional. + * Using the same guard name as that of scripts/dtc/libfdt/libfdt_env.h + * prevents it from being included. + */ +#ifndef LIBFDT_ENV_H +#define LIBFDT_ENV_H + +#include + +#include + +typedef __be16 fdt16_t; +typedef __be32 fdt32_t; +typedef __be64 fdt64_t; + +#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) + +/* U-Boot: for strtoul in fdt_overlay.c */ +#include + +#define strtoul(cp, endp, base) simple_strtoul(cp, endp, base) + +#endif /* LIBFDT_ENV_H */ +#endif -- cgit v1.2.3