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| author | Nikita Shubin <n.shubin@yadro.com> | 2022-12-19 11:05:27 +0300 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2023-12-20 09:48:16 -0500 |
| commit | 05e8e2403c533cc9e7a2a548486e2e41dfd5ce53 (patch) | |
| tree | 61cd0128797144f13175b6ac340462ce8620d729 | |
| parent | f7655af980dc376783bbdac833e450a86e3255f4 (diff) | |
| download | u-boot-05e8e2403c533cc9e7a2a548486e2e41dfd5ce53.zip u-boot-05e8e2403c533cc9e7a2a548486e2e41dfd5ce53.tar.gz u-boot-05e8e2403c533cc9e7a2a548486e2e41dfd5ce53.tar.bz2 | |
imxtract: specify max gunzip size
Specify max gunzip size from config to override SYS_XIMG_LEN
default value wich is 0x800000. In case we have a large portion of FIT
image, for example gzipped kernel with decompressed size large than
0x800000 we should enlarge imxract area, otherwise extracting it will
fail.
It used to be a hardcoded define in cmd/ximg.c and we are moving it to
config.
Signed-off-by: Nikita Shubin <n.shubin@yadro.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
| -rw-r--r-- | cmd/Kconfig | 10 | ||||
| -rw-r--r-- | cmd/ximg.c | 7 |
2 files changed, 11 insertions, 6 deletions
diff --git a/cmd/Kconfig b/cmd/Kconfig index 24bfbe5..5a7678f 100644 --- a/cmd/Kconfig +++ b/cmd/Kconfig @@ -495,6 +495,16 @@ config CMD_XIMG help Extract a part of a multi-image. +config SYS_XIMG_LEN + hex "imxtract max gunzip size" + default 0x800000 + depends on CMD_XIMG && GZIP + help + This provides the size of the commad-line argument area + used by imxtract for extracting pieces of FIT image. + It should be large enough to fit uncompressed size of + FIT piece we are extracting. + config CMD_SPL bool "spl export - Export boot information for Falcon boot" depends on SPL @@ -27,11 +27,6 @@ #include <asm/cache.h> #include <asm/io.h> -#ifndef CFG_SYS_XIMG_LEN -/* use 8MByte as default max gunzip size */ -#define CFG_SYS_XIMG_LEN 0x800000 -#endif - static int do_imgextract(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]) { @@ -52,7 +47,7 @@ do_imgextract(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]) size_t fit_len; #endif #ifdef CONFIG_GZIP - uint unc_len = CFG_SYS_XIMG_LEN; + uint unc_len = CONFIG_SYS_XIMG_LEN; #endif uint8_t comp; |