diff options
| author | Julius Werner <jwerner@chromium.org> | 2019-07-24 19:37:54 -0700 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2019-07-29 09:30:42 -0400 |
| commit | 2090854cd2f228bab546f2718ccdbe1664830d3c (patch) | |
| tree | 6b87d8e181377b3f9a0e6af8c0a14d5197ffe584 /include/image.h | |
| parent | 75551c8bfc9545e31ec2ce238cac3857904007b8 (diff) | |
common: Move bootm_decomp_image() to image.c (as image_decomp())
Upcoming patches want to add decompression to use cases that are no
longer directly related to booting. It makes sense to retain a single
decompression routine, but it should no longer be in bootm.c (which is
not compiled for all configurations). This patch moves
bootm_decomp_image() to image.c and renames it to image_decomp() in
preparation of those upcoming patches.
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
[trini: Fix warning around handle_decomp_error being unused]
Signed-off-by: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'include/image.h')
| -rw-r--r-- | include/image.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/include/image.h b/include/image.h index 5f82194951..27d7cb9d1e 100644 --- a/include/image.h +++ b/include/image.h @@ -850,6 +850,23 @@ static inline int image_check_target_arch(const image_header_t *hdr) #endif /* USE_HOSTCC */ /** + * image_decomp() - decompress an image + * + * @comp: Compression algorithm that is used (IH_COMP_...) + * @load: Destination load address in U-Boot memory + * @image_start Image start address (where we are decompressing from) + * @type: OS type (IH_OS_...) + * @load_bug: Place to decompress to + * @image_buf: Address to decompress from + * @image_len: Number of bytes in @image_buf to decompress + * @unc_len: Available space for decompression + * @return 0 if OK, -ve on error (BOOTM_ERR_...) + */ +int image_decomp(int comp, ulong load, ulong image_start, int type, + void *load_buf, void *image_buf, ulong image_len, + uint unc_len, ulong *load_end); + +/** * Set up properties in the FDT * * This sets up properties in the FDT that is to be passed to linux. |