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| author | Stefan Roese <sr@denx.de> | 2012-08-27 12:50:58 +0200 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2012-09-27 11:20:27 -0700 |
| commit | 022b4975c8dd304fa9f949594784f78601ae07c2 (patch) | |
| tree | 680432c4f03492bbc801550721e4205e424e959b /include/spl.h | |
| parent | 33d346464adb8dc206d1f9adf73bdfe2ed959502 (diff) | |
| download | u-boot-imx-022b4975c8dd304fa9f949594784f78601ae07c2.zip u-boot-imx-022b4975c8dd304fa9f949594784f78601ae07c2.tar.gz u-boot-imx-022b4975c8dd304fa9f949594784f78601ae07c2.tar.bz2 | |
SPL: Add option to skip copying of the mkimage header
On some system (e.g. powerpc), the load-address and entry-point is
located at address 0. So the current approach to load the image
(payload) including the header to the address "load-address - 64"
can't work here.
This patch adds an flag to skip this copying including header to
the SPL framework. By setting SPL_COPY_PAYLOAD_ONLY, only the
playload will be copied. This will be used by the SPL NOR flash
driver on powerpc.
Signed-off-by: Stefan Roese <sr@denx.de>
Signed-off-by: Tom Rini <trini@ti.com>
Diffstat (limited to 'include/spl.h')
| -rw-r--r-- | include/spl.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/spl.h b/include/spl.h index e405386..cf441a1 100644 --- a/include/spl.h +++ b/include/spl.h @@ -38,8 +38,11 @@ struct spl_image_info { u32 load_addr; u32 entry_point; u32 size; + u32 flags; }; +#define SPL_COPY_PAYLOAD_ONLY 1 + extern struct spl_image_info spl_image; extern u32 *boot_params_ptr; |