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| author | Lee Leahy <leroy.p.leahy@intel.com> | 2016-02-03 10:13:57 -0800 |
|---|---|---|
| committer | Leroy P Leahy <leroy.p.leahy@intel.com> | 2016-02-03 22:17:07 +0100 |
| commit | a9ffa9e7f28a77579860a2f46dd0594172853c48 (patch) | |
| tree | 98f2571d0a2f3d8d08175752d296358a6cc178d6 | |
| parent | 71ea717f726526c2f2b13eb6fc4ab5a85a36d587 (diff) | |
lib: Support UNCOMPRESSED_RAMSTAGE
Selecting UNCOMPRESSED_RAMSTAGE prevents lzma.c from being compiled for
romstage. Adjust the logic in rmodule.c to prevent calls to the ulzma
routine when UNCOMPRESSED_RAMSTAGE is selected.
TEST=Build and run on Galileo
Change-Id: I7409e082baab3c2a086c57ad5aa9844ba788c7cd
Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com>
Reviewed-on: https://review.coreboot.org/13591
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins)
| -rw-r--r-- | src/lib/rmodule.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/lib/rmodule.c b/src/lib/rmodule.c index 84b8734f53..13eb324aa8 100644 --- a/src/lib/rmodule.c +++ b/src/lib/rmodule.c @@ -259,6 +259,8 @@ int rmodule_stage_load(struct rmod_stage_load *rsl) struct cbfs_stage stage; void *rmod_loc; struct region_device *fh; + const int use_lzma = ENV_RAMSTAGE + || (ENV_ROMSTAGE && IS_ENABLED(CONFIG_COMPRESS_RAMSTAGE)); if (rsl->prog == NULL || prog_name(rsl->prog) == NULL) return -1; @@ -286,7 +288,7 @@ int rmodule_stage_load(struct rmod_stage_load *rsl) if (rdev_readat(fh, rmod_loc, sizeof(stage), stage.len) != stage.len) return -1; - } else if (stage.compression == CBFS_COMPRESS_LZMA) { + } else if (use_lzma && (stage.compression == CBFS_COMPRESS_LZMA)) { size_t fsize; void *map = rdev_mmap(fh, sizeof(stage), stage.len); |