global_data: Remove comment of reserved arch-specific GD flags

With the removal of the x86 specific GD flags, there are no arch-
specific GD flags any more. Let's remove the comment about reserving the
upper 16 bits for arch-specific flags in the common header. This gives
us more flexibility with the usage of the GD flags.

As a matter of fact, we are already using more than 16 bits for common
GD flags (with the addition of GD_FLG_WDT_READY).

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Tom Rini <trini@konsulko.com>
Cc: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

diff --git a/include/asm-generic/global_data.h b/include/asm-generic/global_data.h
index 5372d5d8cd9271b63a6d35c4552f8c78aec7275e..7587ba2ee586ac8cf172a7b86eca64f52faea387 100644 (file)
--- a/include/asm-generic/global_data.h
+++ b/include/asm-generic/global_data.h
@@ -150,7 +150,7 @@ typedef struct global_data {
 #endif
 
 /*
- * Global Data Flags - the top 16 bits are reserved for arch-specific flags
+ * Global Data Flags
  */
 #define GD_FLG_RELOC           0x00001 /* Code was relocated to RAM       */
 #define GD_FLG_DEVINIT         0x00002 /* Devices have been initialized   */