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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>
This commit is contained in:
Patrick Georgi 2012-04-12 15:03:22 +02:00 committed by Patrick Georgi
parent f543c7b6d3
commit e380b0f858
1 changed files with 2 additions and 2 deletions
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4
src/southbridge/amd/Makefile.inc
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@ -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