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authorDave Frodin <dave.frodin@se-eng.com>2014-06-06 06:52:28 -0600
committerDave Frodin <dave.frodin@se-eng.com>2014-06-11 15:05:01 +0200
commitbccd408169b400e708248db317006da8b2332e2a (patch)
treecc59487f77e3c92824bec90ac6fafad3d88c2a10
parent601da481b5437c7a73f97a1bece5990a393037d8 (diff)
downloadcoreboot-bccd408169b400e708248db317006da8b2332e2a.tar.xz
amd/family16kb: Move and resize the MMIO region
The Kabini MMIO region was assigned a 256MB region at 0xA0000000. That location is below TOP_MEM and is getting carved out of useable system memory which is not being reclaimed above 4GB. This changes its size to 64MB and moves it to 0xF8000000. This was tested on the hp/abm and asrock/imb-a180 boards. Change-Id: Ib226bc954311a3a2a15f182ab4618f4924e95a5b Signed-off-by: Dave Frodin <dave.frodin@se-eng.com> Reviewed-on: http://review.coreboot.org/5945 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
-rw-r--r--src/northbridge/amd/agesa/family16kb/Kconfig5
1 files changed, 3 insertions, 2 deletions
diff --git a/src/northbridge/amd/agesa/family16kb/Kconfig b/src/northbridge/amd/agesa/family16kb/Kconfig
index 259195b6bf..466414c8a3 100644
--- a/src/northbridge/amd/agesa/family16kb/Kconfig
+++ b/src/northbridge/amd/agesa/family16kb/Kconfig
@@ -2,6 +2,7 @@
## This file is part of the coreboot project.
##
## Copyright (C) 2007-2009 coresystems GmbH
+## Copyright (C) 2014 Sage Electronic Engineering, LLC
##
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
@@ -32,11 +33,11 @@ config HW_MEM_HOLE_SIZE_AUTO_INC
config MMCONF_BASE_ADDRESS
hex
- default 0xA0000000
+ default 0xF8000000
config MMCONF_BUS_NUMBER
int
- default 256
+ default 64
config VGA_BIOS_ID
string