diff options
author | Ronald G. Minnich <rminnich@gmail.com> | 2006-01-27 23:46:30 +0000 |
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committer | Ronald G. Minnich <rminnich@gmail.com> | 2006-01-27 23:46:30 +0000 |
commit | 2bb216a880d2358c25b305ce613d8dd5aecd90ac (patch) | |
tree | fd3a00201840659c994d6d0c32df280cb268e91c /src/mainboard/amd/rumba/irq_tables.c | |
parent | 05c743a5ebf715f788a62fded7e9896e6e6c6d63 (diff) |
adding preliminary, and almost certainly wrong, rumba support.
This is just a skeleton, basically, and will most likely not even
compile yet.
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2164 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/mainboard/amd/rumba/irq_tables.c')
-rw-r--r-- | src/mainboard/amd/rumba/irq_tables.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/src/mainboard/amd/rumba/irq_tables.c b/src/mainboard/amd/rumba/irq_tables.c new file mode 100644 index 0000000000..636f129119 --- /dev/null +++ b/src/mainboard/amd/rumba/irq_tables.c @@ -0,0 +1,31 @@ +/* This file was generated by getpir.c, do not modify! + (but if you do, please run checkpir on it to verify) + * Contains the IRQ Routing Table dumped directly from your memory, which BIOS sets up + * + * Documentation at : http://www.microsoft.com/hwdev/busbios/PCIIRQ.HTM +*/ + +#include <arch/pirq_routing.h> + +const struct irq_routing_table intel_irq_routing_table = { + PIRQ_SIGNATURE, /* u32 signature */ + PIRQ_VERSION, /* u16 version */ + 32+16*2, /* there can be total 2 devices on the bus */ + 0x00, /* Where the interrupt router lies (bus) */ + (0x12<<3)|0x0, /* Where the interrupt router lies (dev) */ + 0x800, /* IRQs devoted exclusively to PCI usage */ + 0x1078, /* Vendor */ + 0x2, /* Device */ + 0, /* Crap (miniport) */ + { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, /* u8 rfu[11] */ + 0xdf, /* u8 checksum , this hase to set to some value that would give 0 after the sum of all bytes for this structure (including checksum) */ + { + /* bus, dev|fn, {link, bitmap}, {link, bitmap}, {link, bitmap}, {link, bitmap}, slot, rfu */ + {0x00,(0x0e<<3)|0x0, {{0x02, 0xdeb8}, {0x03, 0xdeb8}, {0x04, 0xdeb8}, {0x01, 0x0deb8}}, 0x1, 0x0}, + {0x00,(0x0f<<3)|0x0, {{0x03, 0xdeb8}, {0x04, 0xdeb8}, {0x01, 0xdeb8}, {0x02, 0x0deb8}}, 0x2, 0x0}, + } +}; +unsigned long write_pirq_routing_table(unsigned long addr) +{ + return copy_pirq_routing_table(addr); +} |