diff options
| author | Zheng Bao <fishbaozi@gmail.com> | 2013-02-18 16:56:09 +0800 |
|---|---|---|
| committer | Zheng Bao <zheng.bao@amd.com> | 2013-02-21 05:57:57 +0100 |
| commit | 22ec9f9a72955d2364061db72520b85602077414 (patch) | |
| tree | 1417afd15940f22f0e25abc5f340f36024110dff /src/southbridge/amd/Makefile.inc | |
| parent | c8fadd9f465428cb2470d78c72b77766acb058d9 (diff) | |
AMD S3: Introduce Kconfig variable 'S3_DATA_SIZE'
Currently the size of the volatile storage for S3 reserved in the
image is hardcoded to 32768 bytes. Make that configurable by
introducing the Kconfig 'S3_DATA_SIZE'.
As the storage space is needed for storing non-volatile, volatile and
MTRR data, add a check if the size is big enough.
Change-Id: I9152797cf0045c8da48109a9d760e417717686db
Signed-off-by: Zheng Bao <zheng.bao@amd.com>
Signed-off-by: Zheng Bao <fishbaozi@gmail.com>
Reviewed-on: http://review.coreboot.org/2383
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Diffstat (limited to 'src/southbridge/amd/Makefile.inc')
| -rw-r--r-- | src/southbridge/amd/Makefile.inc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/southbridge/amd/Makefile.inc b/src/southbridge/amd/Makefile.inc index 5f5431492c..cce4702058 100644 --- a/src/southbridge/amd/Makefile.inc +++ b/src/southbridge/amd/Makefile.inc @@ -22,7 +22,7 @@ ifeq ($(CONFIG_CPU_AMD_AGESA), y) $(obj)/coreboot_s3nv.rom: $(obj)/config.h echo " S3 NVRAM $(CONFIG_S3_DATA_POS) (S3 storage area)" # force C locale, so cygwin awk doesn't try to interpret the 0xff below as UTF-8 (or worse) - LC_ALL=C awk 'BEGIN {for (i=0; i<32768; i++) {printf "%c", 255}}' > $@.tmp + printf %d $(CONFIG_S3_DATA_SIZE) | LC_ALL=C awk '{for (i=0; i<$$1; i++) {printf "%c", 255}}' > $@.tmp mv $@.tmp $@ cbfs-files-y += s3nv |