[coreboot-gerrit] Patch set updated for coreboot: f0f8232 amd/family16kb: Move and resize the MMIO region

Dave Frodin (dave.frodin@se-eng.com) gerrit at coreboot.org
Mon Jun 9 20:47:10 CEST 2014


Dave Frodin (dave.frodin at se-eng.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/5945

-gerrit

commit f0f823219bb7f7bbf9364fec1e8518087b6d757d
Author: Dave Frodin <dave.frodin at se-eng.com>
Date:   Fri Jun 6 06:52:28 2014 -0600

    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 at se-eng.com>
---
 src/northbridge/amd/agesa/family16kb/Kconfig | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/northbridge/amd/agesa/family16kb/Kconfig b/src/northbridge/amd/agesa/family16kb/Kconfig
index 259195b..466414c 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



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