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authorDave Frodin <dave.frodin@se-eng.com>2014-06-05 14:21:11 -0600
committerDave Frodin <dave.frodin@se-eng.com>2014-06-11 15:05:48 +0200
commit8ef20cf9225b0af6b0b16aa71cccb65e434a3df1 (patch)
tree05d55f8a3851799c842d45ecf62651b1c3e0aa87
parentbccd408169b400e708248db317006da8b2332e2a (diff)
amd/hudson: Add the IOAPIC space to the fixed resources table
Without this change the IOAPIC memory window would collide with PCI config space. This was tested on the hp/abm board. Change-Id: I5dd53463961f75bab80a41dc7beff8d0434b24ae Signed-off-by: Dave Frodin <dave.frodin@se-eng.com> Reviewed-on: http://review.coreboot.org/5946 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
-rw-r--r--src/southbridge/amd/agesa/hudson/lpc.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/src/southbridge/amd/agesa/hudson/lpc.c b/src/southbridge/amd/agesa/hudson/lpc.c
index a0dc0727d9..71aaf6fe91 100644
--- a/src/southbridge/amd/agesa/hudson/lpc.c
+++ b/src/southbridge/amd/agesa/hudson/lpc.c
@@ -2,6 +2,7 @@
* This file is part of the coreboot project.
*
* Copyright (C) 2010 Advanced Micro Devices, Inc.
+ * 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
@@ -27,6 +28,7 @@
#include <pc80/mc146818rtc.h>
#include <pc80/isa-dma.h>
#include <arch/io.h>
+#include <arch/ioapic.h>
#include "hudson.h"
static void lpc_init(device_t dev)
@@ -100,10 +102,10 @@ static void hudson_lpc_read_resources(device_t dev)
res->flags = IORESOURCE_MEM | IORESOURCE_SUBTRACTIVE |
IORESOURCE_ASSIGNED | IORESOURCE_FIXED;
- //res = new_resource(dev, 3); /* IOAPIC */
- //res->base = 0xfec00000;
- //res->size = 0x00001000;
- //res->flags = IORESOURCE_MEM | IORESOURCE_ASSIGNED | IORESOURCE_FIXED;
+ res = new_resource(dev, 3); /* IOAPIC */
+ res->base = IO_APIC_ADDR;
+ res->size = 0x00001000;
+ res->flags = IORESOURCE_MEM | IORESOURCE_ASSIGNED | IORESOURCE_FIXED;
compact_resources(dev);
}