From: Thierry Reding treding@nvidia.com
These macros are useful for converting the endianness of variables of type fdt_addr_t and fdt_size_t.
Reviewed-by: Simon Glass sjg@chromium.org Signed-off-by: Thierry Reding treding@nvidia.com --- Changes in v2: - add Reviewed-by from Simon
include/fdtdec.h | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/include/fdtdec.h b/include/fdtdec.h index b7e35cd87c55..a965c33157c9 100644 --- a/include/fdtdec.h +++ b/include/fdtdec.h @@ -27,11 +27,15 @@ typedef phys_size_t fdt_size_t; #define FDT_ADDR_T_NONE (-1U) #define fdt_addr_to_cpu(reg) be64_to_cpu(reg) #define fdt_size_to_cpu(reg) be64_to_cpu(reg) +#define cpu_to_fdt_addr(reg) cpu_to_be64(reg) +#define cpu_to_fdt_size(reg) cpu_to_be64(reg) typedef fdt64_t fdt_val_t; #else #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) +#define cpu_to_fdt_addr(reg) cpu_to_be32(reg) +#define cpu_to_fdt_size(reg) cpu_to_be32(reg) typedef fdt32_t fdt_val_t; #endif