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authorPatrick Georgi <patrick.georgi@secunet.com>2012-04-12 15:03:22 +0200
committerPatrick Georgi <patrick@georgi-clan.de>2012-04-17 08:59:19 +0200
commite380b0f858bd85724ecd7ffdbabd071986446c43 (patch)
tree729de51b2a23e45b8d38a10871bc3dd65486cd23 /src
parentf543c7b6d3e485dd59555de04e2649b19953187c (diff)
More portable s3 scratch space creation
echo -n isn't portable. echo -e isn't portable. that bash loop isn't portable. So let's try something else. Change-Id: Ie73aa1c09d90c11a5c4952a332d4c2058390b5db Signed-off-by: Patrick Georgi <patrick.georgi@secunet.com> Reviewed-on: http://review.coreboot.org/889 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-by: Zheng Bao <zheng.bao@amd.com> Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Diffstat (limited to 'src')
-rw-r--r--src/southbridge/amd/Makefile.inc4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/southbridge/amd/Makefile.inc b/src/southbridge/amd/Makefile.inc
index 2cdca290bf..f4a9cbb69d 100644
--- a/src/southbridge/amd/Makefile.inc
+++ b/src/southbridge/amd/Makefile.inc
@@ -17,8 +17,8 @@ subdirs-$(CONFIG_SOUTHBRIDGE_AMD_CIMX_SB900) += cimx
$(obj)/s3.rom:
echo " S3 NVRAM 0xffff0000 (S3 storage area)"
- echo -ne '\xFF' > $@
- for ((i=0;i<20479;i++)) do echo -ne '\xFF' >> $@ ; done
+ awk 'BEGIN {for (i=0; i<20480; i++) {printf "%c", 255}}' > $@.tmp
+ mv $@.tmp $@
ifeq ($(CONFIG_HAVE_ACPI_RESUME), y)
cbfs-files-y += s3nv