Unify IO APIC address specification

Some places still hardcoded the address instead of using IO_APIC_ADDR.

Change-Id: I3941c1ff62972ce56a5bc466eab7134f901773d3
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/677
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>

6 files changed, 17 insertions, 15 deletions

diff --git a/src/southbridge/amd/cimx/sb700/lpc.c b/src/southbridge/amd/cimx/sb700/lpc.c
index e43193a9c5..7157a5590a 100644
--- a/src/southbridge/amd/cimx/sb700/lpc.c
+++ b/src/southbridge/amd/cimx/sb700/lpc.c
@@ -21,6 +21,7 @@
 #include "lpc.h"
 #include <bitops.h>
 #include <arch/io.h>
+#include <arch/ioapic.h>
 #include <console/console.h>	/* printk */
 #include <cbmem.h>
 
@@ -61,8 +62,8 @@ void 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 = new_resource(dev, 3);
+	res->base = IO_APIC_ADDR;
 	res->size = 0x00001000;
 	res->flags = IORESOURCE_MEM | IORESOURCE_ASSIGNED | IORESOURCE_FIXED;
 
diff --git a/src/southbridge/amd/cimx/sb800/lpc.c b/src/southbridge/amd/cimx/sb800/lpc.c
index bc643b5e3c..856b8b32eb 100644
--- a/src/southbridge/amd/cimx/sb800/lpc.c
+++ b/src/southbridge/amd/cimx/sb800/lpc.c
@@ -19,6 +19,7 @@
 
 #include <console/console.h>
 #include <device/pci.h>
+#include <arch/ioapic.h>
 #include "lpc.h"
 
 
@@ -45,8 +46,8 @@ void 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 = new_resource(dev, 3);
+	res->base = IO_APIC_ADDR;
 	res->size = 0x00001000;
 	res->flags = IORESOURCE_MEM | IORESOURCE_ASSIGNED | IORESOURCE_FIXED;
 
diff --git a/src/southbridge/amd/cimx/sb900/lpc.c b/src/southbridge/amd/cimx/sb900/lpc.c
index 48bfe36556..9873d37a36 100644
--- a/src/southbridge/amd/cimx/sb900/lpc.c
+++ b/src/southbridge/amd/cimx/sb900/lpc.c
@@ -20,6 +20,7 @@
 #include <device/pci.h>
 #include "lpc.h"
 #include <console/console.h>	/* printk */
+#include <arch/ioapic.h>
 
 
 void lpc_read_resources(device_t dev)
@@ -45,8 +46,8 @@ void 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 = new_resource(dev, 3);
+	res->base = IO_APIC_ADDR;
 	res->size = 0x00001000;
 	res->flags = IORESOURCE_MEM | IORESOURCE_ASSIGNED | IORESOURCE_FIXED;
 
diff --git a/src/southbridge/amd/sb800/lpc.c b/src/southbridge/amd/sb800/lpc.c
index 6b72a62327..4e2031f9c5 100644
--- a/src/southbridge/amd/sb800/lpc.c
+++ b/src/southbridge/amd/sb800/lpc.c
@@ -91,8 +91,8 @@ static void sb800_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 = new_resource(dev, 3);
+	//res->base = IO_APIC_ADDR;
 	//res->size = 0x00001000;
 	//res->flags = IORESOURCE_MEM | IORESOURCE_ASSIGNED | IORESOURCE_FIXED;
 
diff --git a/src/southbridge/amd/sb800/sm.c b/src/southbridge/amd/sb800/sm.c
index 9347c42f32..50a8f0bca7 100644
--- a/src/southbridge/amd/sb800/sm.c
+++ b/src/southbridge/amd/sb800/sm.c
@@ -84,16 +84,14 @@
 static void sm_init(device_t dev)
 {
 	u8 byte;
-	u32 ioapic_base;
 
 	printk(BIOS_INFO, "sm_init().\n");
 
-	ioapic_base = 0xFEC00000;//pci_read_config32(dev, 0x74) & (0xffffffe0);	/* some like mem resource, but does not have  enable bit */
 	/* Don't rename APIC ID */
 	/* TODO: We should call setup_ioapic() here. But kernel hangs if cpu is K8.
 	 * We need to check out why and change back. */
-	clear_ioapic(ioapic_base);
-	//setup_ioapic(ioapic_base, 0);
+	clear_ioapic(IO_APIC_ADDR);
+	//setup_ioapic(IO_APIC_ADDR, 0);
 
 	/* enable serial irq */
 	byte = pm_ioread(0x54);
@@ -277,7 +275,7 @@ static void sb800_sm_read_resources(device_t dev)
 
 	/* apic */
 	res = new_resource(dev, 0x74);
-	res->base  = 0xfec00000;
+	res->base  = IO_APIC_ADDR;
 	res->size = 256 * 0x10;
 	res->limit = 0xFEFFFFFUL;	/* res->base + res->size -1; */
 	res->align = 8;
diff --git a/src/southbridge/intel/sch/lpc.c b/src/southbridge/intel/sch/lpc.c
index ab180bb713..977e01b4ba 100644
--- a/src/southbridge/intel/sch/lpc.c
+++ b/src/southbridge/intel/sch/lpc.c
@@ -23,6 +23,7 @@
 #include <device/pci.h>
 #include <device/pci_ids.h>
 #include <arch/io.h>
+#include <arch/ioapic.h>
 #include "chip.h"
 
 /* SCH LPC defines */
@@ -164,8 +165,8 @@ static void sch_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 = new_resource(dev, 3);
+	res->base = IO_APIC_ADDR;
 	res->size = 0x00001000;
 	res->flags = IORESOURCE_MEM | IORESOURCE_ASSIGNED | IORESOURCE_FIXED;
 }