summaryrefslogtreecommitdiff
path: root/src/southbridge/amd/sb800
diff options
context:
space:
mode:
authorPatrick Georgi <patrick@georgi-clan.de>2012-02-16 18:54:37 +0100
committerStefan Reinauer <stefan.reinauer@coreboot.org>2012-04-12 00:06:11 +0200
commit2c2e78d845cd28eb3b11c87fa3feafaf836cda7a (patch)
tree8eac7f9467d2c13860ae1d23152c9443367b4b85 /src/southbridge/amd/sb800
parent5c1ff9284a7ac382a9ec702fa52f3a173279d566 (diff)
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>
Diffstat (limited to 'src/southbridge/amd/sb800')
-rw-r--r--src/southbridge/amd/sb800/lpc.c4
-rw-r--r--src/southbridge/amd/sb800/sm.c8
2 files changed, 5 insertions, 7 deletions
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;