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-rw-r--r--src/lib/cbfs.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/lib/cbfs.c b/src/lib/cbfs.c
index 87ab3877f8..9938e6abbe 100644
--- a/src/lib/cbfs.c
+++ b/src/lib/cbfs.c
@@ -119,8 +119,11 @@ size_t cbfs_load_and_decompress(const struct region_device *rdev, size_t offset,
return out_size;
case CBFS_COMPRESS_LZMA:
+ /* We assume here romstage and postcar are never compressed. */
if (ENV_BOOTBLOCK || ENV_VERSTAGE)
return 0;
+ if (ENV_ROMSTAGE && IS_ENABLED(CONFIG_POSTCAR_STAGE))
+ return 0;
if ((ENV_ROMSTAGE || ENV_POSTCAR)
&& !IS_ENABLED(CONFIG_COMPRESS_RAMSTAGE))
return 0;