serengeti_cheetah_fam10 ROM SIZE - coreboot

15 May 2009

Hi All:
There were a few updates lately that generates serengeti_cheetah_fam10
ROM size > 512K. I am changing the default ROM size to 1M to accommodate
this and future changes.
Index: src/mainboard/amd/serengeti_cheetah_fam10/Options.lb
===================================================================

--- src/mainboard/amd/serengeti_cheetah_fam10/Options.lb    (revision
4287)
+++ src/mainboard/amd/serengeti_cheetah_fam10/Options.lb    (working
copy)
@@ -124,7 +124,7 @@
##
## ROM_SIZE is the size of boot ROM that this board will use.
##
-default ROM_SIZE=524288
+default ROM_SIZE=1024*1024
##
##
@@ -133,9 +133,9 @@
#default FALLBACK_SIZE=131072
#default FALLBACK_SIZE=0x40000
-#FALLBACK: 512K - 4K
-default FALLBACK_SIZE=0x7f000
-#FAILOVER: 4k
+#FALLBACK: 1024K - 8K
+default FALLBACK_SIZE=0xFE000
+#FAILOVER: 8k
default FAILOVER_SIZE=0x02000
#more 1M for pgtbl
Index: targets/amd/serengeti_cheetah_fam10/Config.lb
===================================================================
--- targets/amd/serengeti_cheetah_fam10/Config.lb     (revision 4267)
+++ targets/amd/serengeti_cheetah_fam10/Config.lb     (working copy)
@@ -30,7 +30,7 @@
option  MAXIMUM_CONSOLE_LOGLEVEL=9
# 512KB ROM
-option ROM_SIZE=512*1024
+option ROM_SIZE=1024*1024
# Cheetah Family 10
#romimage "normal"
@@ -50,9 +50,9 @@
option USE_FALLBACK_IMAGE=1
#    option ROM_IMAGE_SIZE=0x13800
#    option ROM_IMAGE_SIZE=0x19800
-     option ROM_IMAGE_SIZE=0x3f000
+     option ROM_IMAGE_SIZE=0x7f000
#    option ROM_IMAGE_SIZE=0x15800
-     option XIP_ROM_SIZE=0x40000
+     option XIP_ROM_SIZE=0x80000
option COREBOOT_EXTRA_VERSION="$(shell cat
../../VERSION)_Fallback"
payload ../payload.elf
end
I tested on SimNow and it POSTs OK. Since I am a newbie, feel free to
comment if I might have missed anything.
Signed-off-by: Vincent Lim vincent.lim@amd.com
Best Regards,
Vincent Lim
SimNow Team
Performance CoE
Central Engineering
T 512.602.1618
F 512.602.7745

    