On 2 August 2015 at 07:09, Bin Meng bmeng.cn@gmail.com wrote:
On Fri, Jul 31, 2015 at 11:31 PM, Simon Glass sjg@chromium.org wrote:
Add a convention that the generic global_data only occupy the bottom 16 bits of the flags word, so that there is less chance of a conflict. At present the x86 flags conflict.
Signed-off-by: Simon Glass sjg@chromium.org
Changes in v2:
- Add new patch to reserve the top 16 flag bits for architecture-specific use
include/asm-generic/global_data.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/asm-generic/global_data.h b/include/asm-generic/global_data.h index cb2ec08..2155265 100644 --- a/include/asm-generic/global_data.h +++ b/include/asm-generic/global_data.h @@ -104,7 +104,7 @@ typedef struct global_data { #endif
/*
- Global Data Flags
*/
- Global Data Flags - the top 16 bits are reserved for arch-specific flags
#define GD_FLG_RELOC 0x00001 /* Code was relocated to RAM */
#define GD_FLG_DEVINIT 0x00002 /* Devices have been initialized */
Reviewed-by: Bin Meng bmeng.cn@gmail.com
Applied to u-boot-x86.