[coreboot-gerrit] New patch to review for coreboot: lib: Support UNCOMPRESSED_RAMSTAGE
Leroy P Leahy (leroy.p.leahy@intel.com)
gerrit at coreboot.org
Wed Feb 3 19:21:14 CET 2016
Leroy P Leahy (leroy.p.leahy at intel.com) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/13591
-gerrit
commit 8f945d7a59989cbcd759634914b6a154a8766b26
Author: Lee Leahy <leroy.p.leahy at intel.com>
Date: Wed Feb 3 10:13:57 2016 -0800
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 at intel.com>
---
src/lib/rmodule.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/lib/rmodule.c b/src/lib/rmodule.c
index 84b8734..cf8c200 100644
--- a/src/lib/rmodule.c
+++ b/src/lib/rmodule.c
@@ -286,7 +286,8 @@ 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 ((!ENV_ROMSTAGE || IS_ENABLED(CONFIG_COMPRESS_RAMSTAGE))
+ && (stage.compression == CBFS_COMPRESS_LZMA)) {
size_t fsize;
void *map = rdev_mmap(fh, sizeof(stage), stage.len);
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