spl.h: make <spl.h> self-contained

The static inline function spl_phase needs <asm/global_data.h>.

Some functions take pointers to struct blk_desc or image_header.
Add forward declarations.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Masahiro Yamada 2020-02-25 02:25:46 +09:00 committed by Tom Rini
parent 77c4ba54c6
commit 271cf2f421

View file

@ -10,9 +10,13 @@
/* Platform-specific defines */
#include <linux/compiler.h>
#include <asm/global_data.h>
#include <asm/spl.h>
#include <handoff.h>
struct blk_desc;
struct image_header;
/* Value in r0 indicates we booted from U-Boot */
#define UBOOT_NOT_LOADED_FROM_SPL 0x13578642