diff options
| author | Li-Ta Lo <ollie@lanl.gov> | 2004-04-14 20:54:37 +0000 |
|---|---|---|
| committer | Li-Ta Lo <ollie@lanl.gov> | 2004-04-14 20:54:37 +0000 |
| commit | 815a80316448f72ec9501da5c545595c30880e70 (patch) | |
| tree | e0eed773028002fd6941e24fe8e8e41b50453d71 /src/mainboard/ibm | |
| parent | 6c4c00404b44bd364fd484321602f9dcc4e5e4af (diff) | |
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')
| -rw-r--r-- | src/mainboard/ibm/e325/Config.lb | 2 | ||||
| -rw-r--r-- | src/mainboard/ibm/e325/irq_tables.c | 38 |
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), + } }; |