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| author | Joseph Smith <joe@settoplinux.org> | 2010-06-21 23:25:06 +0000 |
|---|---|---|
| committer | Joseph Smith <joe@smittys.pointclark.net> | 2010-06-21 23:25:06 +0000 |
| commit | b94a79fa6a7a9fa2e4dae9f38fc5c67aeaee09c9 (patch) | |
| tree | 2135a03ee0d7d0e5f6e4053dcbcc4d64fdb136f4 /src/mainboard/intel/d810e2cb/irq_tables.c | |
| parent | 40bffc22cd6b83b186c023d473e6213a65c2d51d (diff) | |
| download | coreboot-b94a79fa6a7a9fa2e4dae9f38fc5c67aeaee09c9.tar.xz | |
This patch adds support for the Intel D810E2CB (i810e/ICH2) desktop board. Hurray, this is the first i810 board running CAR.
Signed-off-by: Joseph Smith <joe@settoplinux.org>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5637 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/mainboard/intel/d810e2cb/irq_tables.c')
| -rw-r--r-- | src/mainboard/intel/d810e2cb/irq_tables.c | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/src/mainboard/intel/d810e2cb/irq_tables.c b/src/mainboard/intel/d810e2cb/irq_tables.c new file mode 100644 index 0000000000..c7c0d7b1ad --- /dev/null +++ b/src/mainboard/intel/d810e2cb/irq_tables.c @@ -0,0 +1,53 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2010 Joseph Smith <joe@settoplinux.org> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <arch/pirq_routing.h> + +const struct irq_routing_table intel_irq_routing_table = { + PIRQ_SIGNATURE, /* u32 signature */ + PIRQ_VERSION, /* u16 version */ + 32 + 16 * CONFIG_IRQ_SLOT_COUNT, /* Max. number of devices on the bus (7)*/ + 0x00, /* Interrupt router bus */ + (0x1f << 3) | 0x0, /* Interrupt router dev */ + 0, /* IRQs devoted exclusively to PCI usage */ + 0x8086, /* Vendor */ + 0x2440, /* Device */ + 0, /* Miniport */ + { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, /* u8 rfu[11] */ + 0xd9, /* Checksum (has to be 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, (0x00 << 3) | 0x0, {{0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x0, 0x0}, + {0x00, (0x01 << 3) | 0x0, {{0x60, 0xdeb8}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x0, 0x0}, + {0x00, (0x1e << 3) | 0x0, {{0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x0, 0x0}, + {0x00, (0x1f << 3) | 0x0, {{0x60, 0xdef8}, {0x61, 0xdef8}, {0x6b, 0xdef8}, {0x63, 0xdef8}}, 0x0, 0x0}, + {0x01, (0x01 << 3) | 0x0, {{0x62, 0xdef8}, {0x63, 0xdef8}, {0x60, 0xdef8}, {0x61, 0xdef8}}, 0x1, 0x0}, + {0x01, (0x02 << 3) | 0x0, {{0x63, 0xdef8}, {0x60, 0xdef8}, {0x61, 0xdef8}, {0x62, 0xdef8}}, 0x2, 0x0}, + {0x01, (0x08 << 3) | 0x0, {{0x68, 0xdef8}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x0, 0x0}, + } +}; + +unsigned long write_pirq_routing_table(unsigned long addr) +{ + return copy_pirq_routing_table(addr); +} |