summaryrefslogtreecommitdiff
path: root/src/mainboard/ibm/e325
diff options
context:
space:
mode:
authorLi-Ta Lo <ollie@lanl.gov>2004-04-14 20:54:37 +0000
committerLi-Ta Lo <ollie@lanl.gov>2004-04-14 20:54:37 +0000
commit815a80316448f72ec9501da5c545595c30880e70 (patch)
treee0eed773028002fd6941e24fe8e8e41b50453d71 /src/mainboard/ibm/e325
parent6c4c00404b44bd364fd484321602f9dcc4e5e4af (diff)
downloadcoreboot-815a80316448f72ec9501da5c545595c30880e70.tar.xz
hopefully correct IRQ table
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1503 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/mainboard/ibm/e325')
-rw-r--r--src/mainboard/ibm/e325/Config.lb2
-rw-r--r--src/mainboard/ibm/e325/irq_tables.c38
2 files changed, 26 insertions, 14 deletions
diff --git a/src/mainboard/ibm/e325/Config.lb b/src/mainboard/ibm/e325/Config.lb
index bb40efcffb..b485747caf 100644
--- a/src/mainboard/ibm/e325/Config.lb
+++ b/src/mainboard/ibm/e325/Config.lb
@@ -58,7 +58,7 @@ default HARD_RESET_FUNCTION=0
## Build code to export a programmable irq routing table
##
default HAVE_PIRQ_TABLE=1
-default IRQ_SLOT_COUNT=9
+default IRQ_SLOT_COUNT=12
##
## Build code to export an x86 MP table
diff --git a/src/mainboard/ibm/e325/irq_tables.c b/src/mainboard/ibm/e325/irq_tables.c
index c54d43bbd1..c895c2a4fd 100644
--- a/src/mainboard/ibm/e325/irq_tables.c
+++ b/src/mainboard/ibm/e325/irq_tables.c
@@ -26,19 +26,31 @@ const struct irq_routing_table intel_irq_routing_table = {
IRQ_ROUTER_DEVICE, /* Device */
0x00, /* Crap (miniport) */
{ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, /* u8 rfu[11] */
- 0xb0, /* u8 checksum , mod 256 checksum must give zero */
+ 0x45, /* u8 checksum , mod 256 checksum must give zero */
{ /* slot(0=onboard), devfn, irqlinks (line id, 0=not routed) */
- /* PCI Slot 1-6 */
- IRQ_SLOT(1, 3,1,0, 2,3,4,1 ),
- IRQ_SLOT(2, 3,2,0, 3,4,1,2 ),
- IRQ_SLOT(3, 2,1,0, 2,3,4,1 ),
- IRQ_SLOT(4, 2,2,0, 3,4,1,2 ),
- IRQ_SLOT(5, 4,5,0, 2,3,4,1 ),
- IRQ_SLOT(6, 4,4,0, 1,2,3,4 ),
- /* Onboard NICs */
- IRQ_SLOT(0, 2,3,0, 4,0,0,0 ),
- IRQ_SLOT(0, 2,4,0, 4,0,0,0 ),
- /* Let Linux know about bus 1 */
- IRQ_SLOT(0, 1,4,3, 0,0,0,0 ),
+ /* Northbridge, Node 0 */
+ IRQ_SLOT(0x0, 0x00,0x18,0x0, 0,0,0,0),
+ /* AMD-8131 PCI-X Bridge */
+ IRQ_SLOT(0x0, 0x00,0x01,0x0, 0,0,0,0),
+ /* Onboard LSI SCSI Controller */
+ IRQ_SLOT(0x0, 0x01,0x02,0x0, 3,0,0,0),
+ /* Onboard Broadcom NICs */
+ IRQ_SLOT(0x0, 0x01,0x01,0x0, 1,2,0,0),
+ /* AMD-8131 PCI-X Bridge */
+ IRQ_SLOT(0x0, 0x00,0x02,0x0, 0,0,0,0),
+ /* PCI Slot 1-2 */
+ IRQ_SLOT(0x1, 0x02,0x04,0x0, 1,2,3,4),
+ IRQ_SLOT(0x2, 0x02,0x03,0x0, 2,3,4,1),
+ /* AMD-8111 PCI Bridge */
+ IRQ_SLOT(0x0, 0x00,0x03,0x0, 0,0,0,0),
+ /* USB Controller */
+ IRQ_SLOT(0x0, 0x03,0x00,0x0, 0,0,0,4),
+ /* ATI Rage XL VGA */
+ IRQ_SLOT(0x0, 0x03,0x05,0x0, 1,0,0,0),
+ /* AMD-8111 LPC Dridge */
+ IRQ_SLOT(0x0, 0x00,0x04,0x0, 0,0,0,0),
+ /* Northbridge, Node 1 */
+ IRQ_SLOT(0x0, 0x00,0x18,0x0, 0,0,0,0),
+
}
};