[S] Change in coreboot[master]: src/lib: Include LZMA in romstage for FSP-M

[Martin L Roth (Code Review)]

Attention is currently required from: Martin Roth.

Hello Martin Roth,

I'd like you to do a code review.
Please visit

https://review.coreboot.org/c/coreboot/+/71674

to review the following change.

Change subject: src/lib: Include LZMA in romstage for FSP-M
......................................................................

src/lib: Include LZMA in romstage for FSP-M

Previously, LZMA was included in romstage because it was almost always
needed to decompress ramstage.  When compressing ramstage with LZ4, but
using LZMA compression for FSP-M, we still need the LZMA decompression
to be present, so update when the Makefile includes the LZMA decoder.

Signed-off-by: Martin Roth 
Change-Id: Id52d25a13420f05db8b2b563de0448f9d44638e0
---
M src/lib/Makefile.inc
1 file changed, 18 insertions(+), 1 deletion(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/74/71674/1

diff --git a/src/lib/Makefile.inc b/src/lib/Makefile.inc
index 030959c..c83004a 100644
--- a/src/lib/Makefile.inc
+++ b/src/lib/Makefile.inc
@@ -95,7 +95,9 @@
 romstage-y += fmap.c
 romstage-y += delay.c
 romstage-y += cbfs.c
-romstage-$(CONFIG_COMPRESS_RAMSTAGE_LZMA) += lzma.c lzmadecode.c
+ifneq ($(CONFIG_COMPRESS_RAMSTAGE_LZMA)$(CONFIG_FSP_COMPRESS_FSP_M_LZMA),)
+romstage-y += lzma.c lzmadecode.c
+endif
 romstage-y += libgcc.c
 romstage-y += memrange.c
 romstage-$(CONFIG_PRIMITIVE_MEMTEST) += primitive_memtest.c