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author | arch import user (historical) <svn@openbios.org> | 2005-07-06 18:17:35 +0000 |
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committer | arch import user (historical) <svn@openbios.org> | 2005-07-06 18:17:35 +0000 |
commit | 59140ccdf384346ab0a6112baee175a01ed5bd9f (patch) | |
tree | c4e0e610eef9aedcce0c5fea8170f107390d9fcd | |
parent | 80e3d96d0aeb52a1e648d6ca3b88611469dd8584 (diff) | |
download | coreboot-59140ccdf384346ab0a6112baee175a01ed5bd9f.tar.gz coreboot-59140ccdf384346ab0a6112baee175a01ed5bd9f.tar.bz2 coreboot-59140ccdf384346ab0a6112baee175a01ed5bd9f.zip |
Revision: linuxbios@linuxbios.org--devel/freebios--devel--2.0--patch-61
Creator: Yinghai Lu <yhlu@tyan.com>
write_pirq_routing_table for x86
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1979 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
32 files changed, 824 insertions, 126 deletions
diff --git a/src/arch/i386/boot/tables.c b/src/arch/i386/boot/tables.c index b148abd1c236..e22530e50385 100644 --- a/src/arch/i386/boot/tables.c +++ b/src/arch/i386/boot/tables.c @@ -23,7 +23,7 @@ struct lb_memory *write_tables(void) post_code(0x9a); /* This table must be betweeen 0xf0000 & 0x100000 */ - rom_table_end = copy_pirq_routing_table(rom_table_end); + rom_table_end = write_pirq_routing_table(rom_table_end); rom_table_end = (rom_table_end + 1023) & ~1023; /* copy the smp block to address 0 */ diff --git a/src/arch/i386/include/arch/pirq_routing.h b/src/arch/i386/include/arch/pirq_routing.h index f4dbe78b19fb..ef6fbeed0d4e 100644 --- a/src/arch/i386/include/arch/pirq_routing.h +++ b/src/arch/i386/include/arch/pirq_routing.h @@ -41,8 +41,10 @@ extern const struct irq_routing_table intel_irq_routing_table; #if HAVE_PIRQ_TABLE==1 unsigned long copy_pirq_routing_table(unsigned long start); +unsigned long write_pirq_routing_table(unsigned long start); #else #define copy_pirq_routing_table(start) (start) +#define write_pirq_routing_table(start) (start) #endif #endif /* ARCH_PIRQ_ROUTING_H */ diff --git a/src/mainboard/Iwill/DK8S2/irq_tables.c b/src/mainboard/Iwill/DK8S2/irq_tables.c index a2b973f24583..28c90e0f85d7 100644 --- a/src/mainboard/Iwill/DK8S2/irq_tables.c +++ b/src/mainboard/Iwill/DK8S2/irq_tables.c @@ -35,3 +35,7 @@ const struct irq_routing_table intel_irq_routing_table = { {0x02,(0x05<<3)|0x0, {{0x02, 0xdef8}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x00000}}, 0x0, 0x0}, } }; +unsigned long write_pirq_routing_table(unsigned long addr) +{ + return copy_pirq_routing_table(addr); +} diff --git a/src/mainboard/Iwill/DK8X/irq_tables.c b/src/mainboard/Iwill/DK8X/irq_tables.c index 9be2d1cf1401..6322c3df211c 100644 --- a/src/mainboard/Iwill/DK8X/irq_tables.c +++ b/src/mainboard/Iwill/DK8X/irq_tables.c @@ -50,3 +50,7 @@ const struct irq_routing_table intel_irq_routing_table = { IRQ_SLOT (0, 1,4,3, 0,0,0,0 ), } }; +unsigned long write_pirq_routing_table(unsigned long addr) +{ + return copy_pirq_routing_table(addr); +} diff --git a/src/mainboard/amd/quartet/irq_tables.c b/src/mainboard/amd/quartet/irq_tables.c index 142864fbb1fd..5b9c9fabc485 100644 --- a/src/mainboard/amd/quartet/irq_tables.c +++ b/src/mainboard/amd/quartet/irq_tables.c @@ -32,3 +32,7 @@ const struct irq_routing_table intel_irq_routing_table = { {0x01, (0x04<<3)|3, {{0x00, 0xdef8}, {0x00, 0xdef8}, {0x00, 0xdef8}, {0x00, 0xdef8}}, 0x00, 0}, } }; +unsigned long write_pirq_routing_table(unsigned long addr) +{ + return copy_pirq_routing_table(addr); +} diff --git a/src/mainboard/amd/serenade/irq_tables.c b/src/mainboard/amd/serenade/irq_tables.c index 008d512a4267..f340a2d31e77 100644 --- a/src/mainboard/amd/serenade/irq_tables.c +++ b/src/mainboard/amd/serenade/irq_tables.c @@ -55,3 +55,7 @@ const struct irq_routing_table intel_irq_routing_table = { } }; +unsigned long write_pirq_routing_table(unsigned long addr) +{ + return copy_pirq_routing_table(addr); +} diff --git a/src/mainboard/amd/solo/irq_tables.c b/src/mainboard/amd/solo/irq_tables.c index b6ed888d1022..783d8bd7b85e 100644 --- a/src/mainboard/amd/solo/irq_tables.c +++ b/src/mainboard/amd/solo/irq_tables.c @@ -52,3 +52,8 @@ const struct irq_routing_table intel_irq_routing_table = { } }; + +unsigned long write_pirq_routing_table(unsigned long addr) +{ + return copy_pirq_routing_table(addr); +} diff --git a/src/mainboard/arima/hdama/irq_tables.c b/src/mainboard/arima/hdama/irq_tables.c index c54d43bbd14a..add22b4e039a 100644 --- a/src/mainboard/arima/hdama/irq_tables.c +++ b/src/mainboard/arima/hdama/irq_tables.c @@ -42,3 +42,7 @@ const struct irq_routing_table intel_irq_routing_table = { IRQ_SLOT(0, 1,4,3, 0,0,0,0 ), } }; +unsigned long write_pirq_routing_table(unsigned long addr) +{ + return copy_pirq_routing_table(addr); +} diff --git a/src/mainboard/densitron/dpx114/irq_tables.c b/src/mainboard/densitron/dpx114/irq_tables.c index e0bfea4519f1..6c1acd0a51e1 100644 --- a/src/mainboard/densitron/dpx114/irq_tables.c +++ b/src/mainboard/densitron/dpx114/irq_tables.c @@ -28,3 +28,7 @@ const struct irq_routing_table intel_irq_routing_table = { {0x00,(0x02<<3)|0x0, {{0x59, 0xdeb8}, {0x00, 0xdeb8}, {0x00, 0xdeb8}, {0x00, 0x0deb8}}, 0x0, 0x0}, } }; +unsigned long write_pirq_routing_table(unsigned long addr) +{ + return copy_pirq_routing_table(addr); +} diff --git a/src/mainboard/digitallogic/adl855pc/irq_tables.c b/src/mainboard/digitallogic/adl855pc/irq_tables.c index 894c27dec5cd..d24672dcc831 100644 --- a/src/mainboard/digitallogic/adl855pc/irq_tables.c +++ b/src/mainboard/digitallogic/adl855pc/irq_tables.c @@ -30,3 +30,7 @@ const struct irq_routing_table intel_irq_routing_table = { {0,0x98, {{0x4, 0xdeb8}, {0x3, 0xdeb8}, {0x2, 0xdeb8}, {0x1, 0xdeb8}}, 0x4, 0}, } }; +unsigned long write_pirq_routing_table(unsigned long addr) +{ + return copy_pirq_routing_table(addr); +} diff --git a/src/mainboard/digitallogic/msm586seg/irq_tables.c b/src/mainboard/digitallogic/msm586seg/irq_tables.c index 894c27dec5cd..d24672dcc831 100644 --- a/src/mainboard/digitallogic/msm586seg/irq_tables.c +++ b/src/mainboard/digitallogic/msm586seg/irq_tables.c @@ -30,3 +30,7 @@ const struct irq_routing_table intel_irq_routing_table = { {0,0x98, {{0x4, 0xdeb8}, {0x3, 0xdeb8}, {0x2, 0xdeb8}, {0x1, 0xdeb8}}, 0x4, 0}, } }; +unsigned long write_pirq_routing_table(unsigned long addr) +{ + return copy_pirq_routing_table(addr); +} diff --git a/src/mainboard/eaglelion/5bcm/irq_tables.c b/src/mainboard/eaglelion/5bcm/irq_tables.c index dd80d654f4af..636f12911998 100644 --- a/src/mainboard/eaglelion/5bcm/irq_tables.c +++ b/src/mainboard/eaglelion/5bcm/irq_tables.c @@ -25,3 +25,7 @@ const struct irq_routing_table intel_irq_routing_table = { {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); +} diff --git a/src/mainboard/emulation/qemu-i386/irq_tables.c b/src/mainboard/emulation/qemu-i386/irq_tables.c index 894c27dec5cd..d24672dcc831 100644 --- a/src/mainboard/emulation/qemu-i386/irq_tables.c +++ b/src/mainboard/emulation/qemu-i386/irq_tables.c @@ -30,3 +30,7 @@ const struct irq_routing_table intel_irq_routing_table = { {0,0x98, {{0x4, 0xdeb8}, {0x3, 0xdeb8}, {0x2, 0xdeb8}, {0x1, 0xdeb8}}, 0x4, 0}, } }; +unsigned long write_pirq_routing_table(unsigned long addr) +{ + return copy_pirq_routing_table(addr); +} diff --git a/src/mainboard/ibm/e325/irq_tables.c b/src/mainboard/ibm/e325/irq_tables.c index 008d512a4267..f340a2d31e77 100644 --- a/src/mainboard/ibm/e325/irq_tables.c +++ b/src/mainboard/ibm/e325/irq_tables.c @@ -55,3 +55,7 @@ const struct irq_routing_table intel_irq_routing_table = { } }; +unsigned long write_pirq_routing_table(unsigned long addr) +{ + return copy_pirq_routing_table(addr); +} diff --git a/src/mainboard/island/aruma/irq_tables.c b/src/mainboard/island/aruma/irq_tables.c index a6e3ee8be030..2ebb94f41b83 100644 --- a/src/mainboard/island/aruma/irq_tables.c +++ b/src/mainboard/island/aruma/irq_tables.c @@ -54,3 +54,7 @@ const struct irq_routing_table intel_irq_routing_table = { IRQ_SLOT(0, 1,4,3, 0,0,0,0 ), } }; +unsigned long write_pirq_routing_table(unsigned long addr) +{ + return copy_pirq_routing_table(addr); +} diff --git a/src/mainboard/newisys/khepri/irq_tables.c b/src/mainboard/newisys/khepri/irq_tables.c index 142864fbb1fd..37a652ef63b7 100644 --- a/src/mainboard/newisys/khepri/irq_tables.c +++ b/src/mainboard/newisys/khepri/irq_tables.c @@ -32,3 +32,8 @@ const struct irq_routing_table intel_irq_routing_table = { {0x01, (0x04<<3)|3, {{0x00, 0xdef8}, {0x00, 0xdef8}, {0x00, 0xdef8}, {0x00, 0xdef8}}, 0x00, 0}, } }; + +unsigned long write_pirq_routing_table(unsigned long addr) +{ + return copy_pirq_routing_table(addr); +} diff --git a/src/mainboard/technologic/ts5300/irq_tables.c b/src/mainboard/technologic/ts5300/irq_tables.c index 6a7e9b3f8ebb..a2463b9e6ba8 100644 --- a/src/mainboard/technologic/ts5300/irq_tables.c +++ b/src/mainboard/technologic/ts5300/irq_tables.c @@ -26,3 +26,7 @@ const struct irq_routing_table intel_irq_routing_table = { {0,0x98, {{0x4, 0xdeb8}, {0x3, 0xdeb8}, {0x2, 0xdeb8}, {0x1, 0xdeb8}}, 0x4, 0}, } }; +unsigned long write_pirq_routing_table(unsigned long addr) +{ + return copy_pirq_routing_table(addr); +} diff --git a/src/mainboard/tyan/s2735/irq_tables.c b/src/mainboard/tyan/s2735/irq_tables.c index b85847e9aa64..526fb3e33476 100644 --- a/src/mainboard/tyan/s2735/irq_tables.c +++ b/src/mainboard/tyan/s2735/irq_tables.c @@ -38,3 +38,8 @@ const struct irq_routing_table intel_irq_routing_table = { {0x03,(0x05<<3)|0x0, {{0x60, 0xdcf8}, {0x60, 0xdcf8}, {0x60, 0xdcf8}, {0x60, 0x0dcf8}}, 0x6, 0x0}, } }; + +unsigned long write_pirq_routing_table(unsigned long addr) +{ + return copy_pirq_routing_table(addr); +} diff --git a/src/mainboard/tyan/s2850/irq_tables.c b/src/mainboard/tyan/s2850/irq_tables.c index f0bcd77c8c82..be2a259cd98b 100644 --- a/src/mainboard/tyan/s2850/irq_tables.c +++ b/src/mainboard/tyan/s2850/irq_tables.c @@ -34,3 +34,7 @@ const struct irq_routing_table intel_irq_routing_table = { {0x2,(0x0c<<3)|0, {{0x2, 0xdef8}, {0, 0}, {0, 0}, {0, 0}}, 0, 0}, } }; +unsigned long write_pirq_routing_table(unsigned long addr) +{ + return copy_pirq_routing_table(addr); +} diff --git a/src/mainboard/tyan/s2875/irq_tables.c b/src/mainboard/tyan/s2875/irq_tables.c index ca230ba969f1..59aa3821b192 100644 --- a/src/mainboard/tyan/s2875/irq_tables.c +++ b/src/mainboard/tyan/s2875/irq_tables.c @@ -35,3 +35,7 @@ const struct irq_routing_table intel_irq_routing_table = { {0x3,(0x0b<<3)|0, {{0x2, 0xdef8}, {0x3, 0xdef8}, {0x4, 0xdef8}, {0, 0}}, 0, 0}, } }; +unsigned long write_pirq_routing_table(unsigned long addr) +{ + return copy_pirq_routing_table(addr); +} diff --git a/src/mainboard/tyan/s2880/irq_tables.c b/src/mainboard/tyan/s2880/irq_tables.c index 92a5198e2d31..4ffc5cffa047 100644 --- a/src/mainboard/tyan/s2880/irq_tables.c +++ b/src/mainboard/tyan/s2880/irq_tables.c @@ -35,3 +35,7 @@ const struct irq_routing_table intel_irq_routing_table = { {0x3,(5<<3)|0, {{0x3, 0xdef8}, {0x4, 0xdef8}, {0x1, 0xdef8}, {0x2, 0xdef8}}, 0x7, 0}, } }; +unsigned long write_pirq_routing_table(unsigned long addr) +{ + return copy_pirq_routing_table(addr); +} diff --git a/src/mainboard/tyan/s2881/irq_tables.c b/src/mainboard/tyan/s2881/irq_tables.c index 37c5df677ee9..028c279ba00b 100644 --- a/src/mainboard/tyan/s2881/irq_tables.c +++ b/src/mainboard/tyan/s2881/irq_tables.c @@ -31,3 +31,7 @@ const struct irq_routing_table intel_irq_routing_table = { {0x4,0x28, {{0x2, 0xdef8}, {0, 0}, {0, 0}, {0, 0}}, 0, 0}, } }; +unsigned long write_pirq_routing_table(unsigned long addr) +{ + return copy_pirq_routing_table(addr); +} diff --git a/src/mainboard/tyan/s2882/irq_tables.c b/src/mainboard/tyan/s2882/irq_tables.c index 059f7210a981..cdff230a2fb6 100644 --- a/src/mainboard/tyan/s2882/irq_tables.c +++ b/src/mainboard/tyan/s2882/irq_tables.c @@ -4,36 +4,298 @@ Documentation at : http://www.microsoft.com/hwdev/busbios/PCIIRQ.HTM */ - +#include <console/console.h> +#include <device/pci.h> +#include <string.h> +#include <stdint.h> #include <arch/pirq_routing.h> const struct irq_routing_table intel_irq_routing_table = { - PIRQ_SIGNATURE, /* u32 signature */ - PIRQ_VERSION, /* u16 version */ - 32+16*15, /* there can be total 15 devices on the bus */ - 1, /* Where the interrupt router lies (bus) */ - (4<<3)|3, /* Where the interrupt router lies (dev) */ - 0, /* IRQs devoted exclusively to PCI usage */ - 0x1022, /* Vendor */ - 0x746b, /* Device */ - 0, /* Crap (miniport) */ - { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, /* u8 rfu[11] */ - 0xff, /* u8 checksum , this hase to set to some value that would give 0 after the sum of all bytes for this structure (including checksum) */ - { - {1,(4<<3)|0, {{0x1, 0xdef8}, {0x2, 0xdef8}, {0x3, 0xdef8}, {0x4, 0xdef8}}, 0, 0}, - {0x4,0, {{0, 0}, {0, 0}, {0, 0}, {0x4, 0xdef8}}, 0, 0}, - {0x4,(6<<3)|0, {{0x3, 0xdef8}, {0, 0}, {0, 0}, {0, 0}}, 0, 0}, - {0x3,(3<<3)|0, {{0x1, 0xdef8}, {0x2, 0xdef8}, {0x3, 0xdef8}, {0x4, 0xdef8}}, 0x1, 0}, - {0x3,(1<<3)|0, {{0x2, 0xdef8}, {0x3, 0xdef8}, {0x4, 0xdef8}, {0x1, 0xdef8}}, 0x2, 0}, - {0x2,(3<<3)|0, {{0x4, 0xdef8}, {0x1, 0xdef8}, {0x2, 0xdef8}, {0x3, 0xdef8}}, 0x3, 0}, - {0x2,(2<<3)|0, {{0x3, 0xdef8}, {0x4, 0xdef8}, {0x1, 0xdef8}, {0x2, 0xdef8}}, 0x4, 0}, - {0x4,(4<<3)|0, {{0x1, 0xdef8}, {0x2, 0xdef8}, {0x3, 0xdef8}, {0x4, 0xdef8}}, 0x5, 0}, - {0x4,(5<<3)|0, {{0x4, 0xdef8}, {0, 0}, {0, 0}, {0, 0}}, 0, 0}, - {0x4,(8<<3)|0, {{0x3, 0xdef8}, {0, 0}, {0, 0}, {0, 0}}, 0, 0}, - {0x2,(6<<3)|0, {{0x1, 0xdef8}, {0x2, 0xdef8}, {0, 0}, {0, 0}}, 0, 0}, - {0x2,(5<<3)|0, {{0x3, 0xdef8}, {0x1, 0xdef8}, {0x2, 0xdef8}, {0, 0}}, 0, 0}, - {0x2,(9<<3)|0, {{0x1, 0xdef8}, {0x2, 0xdef8}, {0, 0}, {0, 0}}, 0, 0}, - {0x3,(4<<3)|0, {{0x2, 0xdef8}, {0x3, 0xdef8}, {0x4, 0xdef8}, {0x1, 0xdef8}}, 0x6, 0}, - {0x3,(5<<3)|0, {{0x3, 0xdef8}, {0x4, 0xdef8}, {0x1, 0xdef8}, {0x2, 0xdef8}}, 0x7, 0}, - } + PIRQ_SIGNATURE, /* u32 signature */ + PIRQ_VERSION, /* u16 version */ + 32+16*15, /* there can be total 15 devices on the bus */ + 1, /* Where the interrupt router lies (bus) */ + (4<<3)|3, /* Where the interrupt router lies (dev) */ + 0, /* IRQs devoted exclusively to PCI usage */ + 0x1022, /* Vendor */ + 0x746b, /* Device */ + 0, /* Crap (miniport) */ + { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, /* u8 rfu[11] */ + 0xff, /* u8 checksum , this hase to set to some value that would give 0 after the sum of all bytes for this structu +re (including checksum) */ + { + {1,(4<<3)|0, {{0x1, 0xdef8}, {0x2, 0xdef8}, {0x3, 0xdef8}, {0x4, 0xdef8}}, 0, 0}, + {0x4,0, {{0, 0}, {0, 0}, {0, 0}, {0x4, 0xdef8}}, 0, 0}, + {0x4,(6<<3)|0, {{0x3, 0xdef8}, {0, 0}, {0, 0}, {0, 0}}, 0, 0}, + {0x3,(3<<3)|0, {{0x1, 0xdef8}, {0x2, 0xdef8}, {0x3, 0xdef8}, {0x4, 0xdef8}}, 0x1, 0}, + {0x3,(1<<3)|0, {{0x2, 0xdef8}, {0x3, 0xdef8}, {0x4, 0xdef8}, {0x1, 0xdef8}}, 0x2, 0}, + {0x2,(3<<3)|0, {{0x4, 0xdef8}, {0x1, 0xdef8}, {0x2, 0xdef8}, {0x3, 0xdef8}}, 0x3, 0}, + {0x2,(2<<3)|0, {{0x3, 0xdef8}, {0x4, 0xdef8}, {0x1, 0xdef8}, {0x2, 0xdef8}}, 0x4, 0}, + {0x4,(4<<3)|0, {{0x1, 0xdef8}, {0x2, 0xdef8}, {0x3, 0xdef8}, {0x4, 0xdef8}}, 0x5, 0}, + {0x4,(5<<3)|0, {{0x4, 0xdef8}, {0, 0}, {0, 0}, {0, 0}}, 0, 0}, + {0x4,(8<<3)|0, {{0x3, 0xdef8}, {0, 0}, {0, 0}, {0, 0}}, 0, 0}, + {0x2,(6<<3)|0, {{0x1, 0xdef8}, {0x2, 0xdef8}, {0, 0}, {0, 0}}, 0, 0}, + {0x2,(5<<3)|0, {{0x3, 0xdef8}, {0x1, 0xdef8}, {0x2, 0xdef8}, {0, 0}}, 0, 0}, + {0x2,(9<<3)|0, {{0x1, 0xdef8}, {0x2, 0xdef8}, {0, 0}, {0, 0}}, 0, 0}, + {0x3,(4<<3)|0, {{0x2, 0xdef8}, {0x3, 0xdef8}, {0x4, 0xdef8}, {0x1, 0xdef8}}, 0x6, 0}, + {0x3,(5<<3)|0, {{0x3, 0xdef8}, {0x4, 0xdef8}, {0x1, 0xdef8}, {0x2, 0xdef8}}, 0x7, 0}, + } }; + +static unsigned node_link_to_bus(unsigned node, unsigned link) +{ + device_t dev; + unsigned reg; + + dev = dev_find_slot(0, PCI_DEVFN(0x18, 1)); + if (!dev) { + return 0; + } + for(reg = 0xE0; reg < 0xF0; reg += 0x04) { + uint32_t config_map; + unsigned dst_node; + unsigned dst_link; + unsigned bus_base; + config_map = pci_read_config32(dev, reg); + if ((config_map & 3) != 3) { + continue; + } + dst_node = (config_map >> 4) & 7; + dst_link = (config_map >> 8) & 3; + bus_base = (config_map >> 16) & 0xff; +#if 0 + printk_debug("node.link=bus: %d.%d=%d 0x%2x->0x%08x\n", + dst_node, dst_link, bus_base, + reg, config_map); +#endif + if ((dst_node == node) && (dst_link == link)) + { + return bus_base; + } + } + return 0; +} + +static void write_pirq_info(struct irq_info *pirq_info, uint8_t bus, uint8_t devfn, uint8_t link0, uint16_t bitmap0, + uint8_t link1, uint16_t bitmap1, uint8_t link2, uint16_t bitmap2,uint8_t link3, uint16_t bitmap3, + uint8_t slot, uint8_t rfu) +{ + pirq_info->bus = bus; + pirq_info->devfn = devfn; + pirq_info->irq[0].link = link0; + pirq_info->irq[0].bitmap = bitmap0; + pirq_info->irq[1].link = link1; + pirq_info->irq[1].bitmap = bitmap1; + pirq_info->irq[2].link = link2; + pirq_info->irq[2].bitmap = bitmap2; + pirq_info->irq[3].link = link3; + pirq_info->irq[3].bitmap = bitmap3; + pirq_info->slot = slot; + pirq_info->rfu = rfu; +} + +unsigned long write_pirq_routing_table(unsigned long addr) +{ + + struct irq_routing_table *pirq; + struct irq_info *pirq_info; + unsigned slot_num; + uint8_t *v; + + uint8_t sum=0; + int i; + + unsigned char bus_chain_0; + unsigned char bus_8131_1; + unsigned char bus_8131_2; + unsigned char bus_8111_1; + { + device_t dev; + + /* HT chain 0 */ + bus_chain_0 = node_link_to_bus(0, 0); + if (bus_chain_0 == 0) { + printk_debug("ERROR - cound not find bus for node 0 chain 0, using defaults\n"); + bus_chain_0 = 1; + } + + /* 8111 */ + dev = dev_find_slot(bus_chain_0, PCI_DEVFN(0x03,0)); + if (dev) { + bus_8111_1 = pci_read_config8(dev, PCI_SECONDARY_BUS); + } + else { + printk_debug("ERROR - could not find PCI 1:03.0, using defaults\n"); + + bus_8111_1 = 4; + } + /* 8131-1 */ + dev = dev_find_slot(bus_chain_0, PCI_DEVFN(0x01,0)); + if (dev) { + bus_8131_1 = pci_read_config8(dev, PCI_SECONDARY_BUS); + + } + else { + printk_debug("ERROR - could not find PCI 1:01.0, using defaults\n"); + + bus_8131_1 = 2; + } + /* 8131-2 */ + dev = dev_find_slot(bus_chain_0, PCI_DEVFN(0x02,0)); + if (dev) { + bus_8131_2 = pci_read_config8(dev, PCI_SECONDARY_BUS); + + } + else { + printk_debug("ERROR - could not find PCI 1:02.0, using defaults\n"); + + bus_8131_2 = 3; + } + } + + /* Align the table to be 16 byte aligned. */ + addr += 15; + addr &= ~15; + + /* This table must be betweeen 0xf0000 & 0x100000 */ + printk_info("Writing IRQ routing tables to 0x%x...", addr); + + pirq = (void *)(addr); + v = (uint8_t *)(addr); + + pirq->signature = PIRQ_SIGNATURE; + pirq->version = PIRQ_VERSION; + + pirq->rtr_bus = bus_chain_0; + pirq->rtr_devfn = (4<<3)|3; + + pirq->exclusive_irqs = 0; + + pirq->rtr_vendor = 0x1022; + pirq->rtr_device = 0x746b; + + pirq->miniport_data = 0; + + memset(pirq->rfu, 0, sizeof(pirq->rfu)); + + pirq_info = (void *) ( &pirq->checksum + 1); + slot_num = 0; + + { + device_t dev; + dev = dev_find_slot(bus_chain_0, PCI_DEVFN(0x04,3)); + if (dev) { + /* initialize PCI interupts - these assignments depend + on the PCB routing of PINTA-D + + PINTA = IRQ5 + PINTB = IRQ9 + PINTC = IRQ11 + PINTD = IRQ10 + */ + pci_write_config16(dev, 0x56, 0xab95); + } + } + + printk_info("setting Onboard AMD Southbridge \n"); + static const unsigned char slotIrqs_1_4[4] = { 5, 9, 11, 10 }; + pci_assign_irqs(bus_chain_0, 4, slotIrqs_1_4); + write_pirq_info(pirq_info, bus_chain_0,(4<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0); + pirq_info++; slot_num++; + + printk_info("setting Onboard AMD USB \n"); + static const unsigned char slotIrqs_8111_1_0[4] = { 0, 0, 0, 10 }; + pci_assign_irqs(bus_8111_1, 0, slotIrqs_8111_1_0); + write_pirq_info(pirq_info, bus_8111_1,0, 0, 0, 0, 0, 0, 0, 0x4, 0xdef8, 0, 0); + pirq_info++; slot_num++; + + printk_info("setting Onboard ATI Display Adapter\n"); + static const unsigned char slotIrqs_8111_1_6[4] = { 11, 0, 0, 0 }; + pci_assign_irqs(bus_8111_1, 6, slotIrqs_8111_1_6); + write_pirq_info(pirq_info, bus_8111_1,(6<<3)|0, 0x3, 0xdef8, 0, 0, 0, 0, 0, 0, 0, 0); + pirq_info++; slot_num++; + + printk_info("setting Slot 1\n"); + static const unsigned char slotIrqs_8131_2_3[4] = { 5, 9, 11, 10 }; + pci_assign_irqs(bus_8131_2, 3, slotIrqs_8131_2_3); + write_pirq_info(pirq_info, bus_8131_2,(3<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0x1, 0); + pirq_info++; slot_num++; + + printk_info("setting Slot 2\n"); + static const unsigned char slotIrqs_8131_2_1[4] = { 9, 11, 10, 5 }; + pci_assign_irqs(bus_8131_2, 1, slotIrqs_8131_2_1); + write_pirq_info(pirq_info, bus_8131_2,(1<<3)|0, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0x1, 0xdef8, 0x2, 0); + pirq_info++; slot_num++; + + printk_info("setting Slot 3\n"); + static const unsigned char slotIrqs_8131_1_3[4] = { 10, 5, 9, 11 }; + pci_assign_irqs(bus_8131_1, 3, slotIrqs_8131_1_3); + write_pirq_info(pirq_info, bus_8131_1,(3<<3)|0, 0x4, 0xdef8, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x3, 0); + pirq_info++; slot_num++; + + printk_info("setting Slot 4\n"); + static const unsigned char slotIrqs_8131_1_2[4] = { 11, 10, 5, 9 }; + pci_assign_irqs(bus_8131_1, 2, slotIrqs_8131_1_2); + write_pirq_info(pirq_info, bus_8131_1,(2<<3)|0, 0x3, 0xdef8, 0x4, 0xdef8, 0x1, 0xdef8, 0x2, 0xdef8, 0x4, 0); + pirq_info++; slot_num++; + + printk_info("setting Slot 5 \n"); + static const unsigned char slotIrqs_8111_1_4[4] = { 5, 9, 11, 10 }; + pci_assign_irqs(bus_8111_1, 4, slotIrqs_8111_1_4); + write_pirq_info(pirq_info, bus_8111_1,(4<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0x5, 0); + pirq_info++; slot_num++; + + printk_info("setting Onboard SI Serail ATA\n"); + static const unsigned char slotIrqs_8111_1_5[4] = { 10, 0, 0, 0 }; + pci_assign_irqs(bus_8111_1, 5, slotIrqs_8111_1_5); + write_pirq_info(pirq_info, bus_8111_1,(5<<3)|0, 0x4, 0xdef8, 0, 0, 0, 0, 0, 0, 0, 0); + pirq_info++; slot_num++; + + printk_info("setting Onboard Intel NIC\n"); + static const unsigned char slotIrqs_8111_1_8[4] = { 11, 0, 0, 0 }; + pci_assign_irqs(bus_8111_1, 8, slotIrqs_8111_1_8); + write_pirq_info(pirq_info, bus_8111_1,(8<<3)|0, 0x3, 0xdef8, 0, 0, 0, 0, 0, 0, 0, 0); + pirq_info++; slot_num++; + + printk_info("setting Onboard Adaptec SCSI\n"); + static const unsigned char slotIrqs_8131_1_6[4] = { 5, 9, 0, 0 }; + pci_assign_irqs(bus_8131_1, 6, slotIrqs_8131_1_6); + write_pirq_info(pirq_info, bus_8131_1,(6<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0, 0, 0, 0, 0, 0); + pirq_info++; slot_num++; +#if 0 + //?? + write_pirq_info(pirq_info, bus_8131_1,(5<<3)|0, 0x3, 0xdef8, 0x1, 0xdef8, 0x2, 0xdef8, 0, 0, 0, 0); + pirq_info++; slot_num++; +#endif + + printk_info("setting Onboard Broadcom NIC\n"); + static const unsigned char slotIrqs_8131_1_9[4] = { 5, 9, 0, 0 }; + pci_assign_irqs(bus_8131_1, 9, slotIrqs_8131_1_9); + write_pirq_info(pirq_info, bus_8131_1,(9<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0, 0, 0, 0, 0, 0); + pirq_info++; slot_num++; +#if 0 + //?? what's this? + write_pirq_info(pirq_info, bus_8131_2,(4<<3)|0, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0x1, 0xdef8, 0x6, 0); + pirq_info++; slot_num++; +#endif + +#if 0 + //?? what's this? + write_pirq_info(pirq_info, bus_8131_2,(5<<3)|0, 0x3, 0xdef8, 0x4, 0xdef8, 0x1, 0xdef8, 0x2, 0xdef8, 0x7, 0); + pirq_info++; slot_num++; +#endif + + pirq->size = 32 + 16 * slot_num; + + for (i = 0; i < pirq->size; i++) + sum += v[i]; + + sum = pirq->checksum - sum; + + if (sum != pirq->checksum) { + pirq->checksum = sum; + } + + return (unsigned long) pirq_info; + +} diff --git a/src/mainboard/tyan/s2882/mptable.c b/src/mainboard/tyan/s2882/mptable.c index a331247fa953..6461a0be45e7 100644 --- a/src/mainboard/tyan/s2882/mptable.c +++ b/src/mainboard/tyan/s2882/mptable.c @@ -8,7 +8,40 @@ #include <cpu/amd/dualcore.h> #endif -#define ASSIGN_IRQ 0 + +static unsigned node_link_to_bus(unsigned node, unsigned link) +{ + device_t dev; + unsigned reg; + + dev = dev_find_slot(0, PCI_DEVFN(0x18, 1)); + if (!dev) { + return 0; + } + for(reg = 0xE0; reg < 0xF0; reg += 0x04) { + uint32_t config_map; + unsigned dst_node; + unsigned dst_link; + unsigned bus_base; + config_map = pci_read_config32(dev, reg); + if ((config_map & 3) != 3) { + continue; + } + dst_node = (config_map >> 4) & 7; + dst_link = (config_map >> 8) & 3; + bus_base = (config_map >> 16) & 0xff; +#if 0 + printk_debug("node.link=bus: %d.%d=%d 0x%2x->0x%08x\n", + dst_node, dst_link, bus_base, + reg, config_map); +#endif + if ((dst_node == node) && (dst_link == link)) + { + return bus_base; + } + } + return 0; +} void *smp_write_config_table(void *v) { @@ -19,6 +52,7 @@ void *smp_write_config_table(void *v) unsigned char bus_num; unsigned char bus_isa; + unsigned char bus_chain_0; unsigned char bus_8131_1; unsigned char bus_8131_2; unsigned char bus_8111_1; @@ -48,8 +82,15 @@ void *smp_write_config_table(void *v) { device_t dev; + /* HT chain 0 */ + bus_chain_0 = node_link_to_bus(0, 0); + if (bus_chain_0 == 0) { + printk_debug("ERROR - cound not find bus for node 0 chain 0, using defaults\n"); + bus_chain_0 = 1; + } + /* 8111 */ - dev = dev_find_slot(1, PCI_DEVFN(0x03,0)); + dev = dev_find_slot(bus_chain_0, PCI_DEVFN(0x03,0)); if (dev) { bus_8111_1 = pci_read_config8(dev, PCI_SECONDARY_BUS); bus_isa = pci_read_config8(dev, PCI_SUBORDINATE_BUS); @@ -62,7 +103,7 @@ void *smp_write_config_table(void *v) bus_isa = 5; } /* 8131-1 */ - dev = dev_find_slot(1, PCI_DEVFN(0x01,0)); + dev = dev_find_slot(bus_chain_0, PCI_DEVFN(0x01,0)); if (dev) { bus_8131_1 = pci_read_config8(dev, PCI_SECONDARY_BUS); @@ -73,7 +114,7 @@ void *smp_write_config_table(void *v) bus_8131_1 = 2; } /* 8131-2 */ - dev = dev_find_slot(1, PCI_DEVFN(0x02,0)); + dev = dev_find_slot(bus_chain_0, PCI_DEVFN(0x02,0)); if (dev) { bus_8131_2 = pci_read_config8(dev, PCI_SECONDARY_BUS); @@ -106,14 +147,14 @@ void *smp_write_config_table(void *v) { device_t dev; struct resource *res; - dev = dev_find_slot(1, PCI_DEVFN(0x1,1)); + dev = dev_find_slot(bus_chain_0, PCI_DEVFN(0x1,1)); if (dev) { res = find_resource(dev, PCI_BASE_ADDRESS_0); if (res) { smp_write_ioapic(mc, apicid_8131_1, 0x11, res->base); } } - dev = dev_find_slot(1, PCI_DEVFN(0x2,1)); + dev = dev_find_slot(bus_chain_0, PCI_DEVFN(0x2,1)); if (dev) { res = find_resource(dev, PCI_BASE_ADDRESS_0); if (res) { @@ -137,50 +178,16 @@ void *smp_write_config_table(void *v) smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, bus_isa, 0xe, apicid_8111, 0xe); smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, bus_isa, 0xf, apicid_8111, 0xf); -#if ASSIGN_IRQ - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, 0x1, (4<<2)|3, apicid_8111, 0x13); - - { - device_t dev; - dev = dev_find_device(PCI_VENDOR_ID_AMD, 0x746b, 0); - if (dev) { - /* initialize PCI interupts - these assignments depend - on the PCB routing of PINTA-D - - PINTA = IRQ5 - PINTB = IRQ9 - PINTC = IRQ11 - PINTD = IRQ10 - */ - pci_write_config16(dev, 0x56, 0xab95); - } - } -#endif + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_chain_0, (4<<2)|3, apicid_8111, 0x13); -#if ASSIGN_IRQ - printk_info("setting Onboard AMD Southbridge \n"); - static const unsigned char slotIrqs_1_4[4] = { 5, 9, 11, 10 }; - pci_assign_irqs(1, 4, slotIrqs_1_4); -#endif //On Board AMD USB smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8111_1, (0<<2)|3, apicid_8111, 0x13); -#if ASSIGN_IRQ - printk_info("setting Onboard AMD USB \n"); - static const unsigned char slotIrqs_8111_1_0[4] = { 0, 0, 0, 10 }; - pci_assign_irqs(bus_8111_1, 0, slotIrqs_8111_1_0); -#endif //On Board ATI Display Adapter smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8111_1, (6<<2)|0, apicid_8111, 0x12); -#if ASSIGN_IRQ - printk_info("setting Onboard ATI Display Adapter\n"); - static const unsigned char slotIrqs_8111_1_6[4] = { 11, 0, 0, 0 }; - pci_assign_irqs(bus_8111_1, 6, slotIrqs_8111_1_6); -#endif - #if 1 //Slot 5 PCI 32 smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8111_1, (4<<2)|0, apicid_8111, 0x10); @@ -188,31 +195,13 @@ void *smp_write_config_table(void *v) smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8111_1, (4<<2)|2, apicid_8111, 0x12); // smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8111_1, (4<<2)|3, apicid_8111, 0x13); // -#if ASSIGN_IRQ - printk_info("setting Slot 5 \n"); - static const unsigned char slotIrqs_8111_1_4[4] = { 5, 9, 11, 10 }; - pci_assign_irqs(bus_8111_1, 4, slotIrqs_8111_1_4); -#endif - #endif //Onboard SI Serial ATA smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8111_1, (5<<2)|0, apicid_8111, 0x13); -#if ASSIGN_IRQ - printk_info("setting Onboard SI Serail ATA\n"); - static const unsigned char slotIrqs_8111_1_5[4] = { 10, 0, 0, 0 }; - pci_assign_irqs(bus_8111_1, 5, slotIrqs_8111_1_5); -#endif - //Onboard Intel 82551 10/100M NIC smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8111_1, (8<<2)|0, apicid_8111, 0x12); -#if ASSIGN_IRQ - printk_info("setting Onboard Intel NIC\n"); - static const unsigned char slotIrqs_8111_1_8[4] = { 11, 0, 0, 0 }; - pci_assign_irqs(bus_8111_1, 8, slotIrqs_8111_1_8); -#endif - #if 1 //Slot 3 PCIX 100/66 smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (3<<2)|0, apicid_8131_1, 0x3); @@ -220,46 +209,23 @@ void *smp_write_config_table(void *v) smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (3<<2)|2, apicid_8131_1, 0x1);// smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (3<<2)|3, apicid_8131_1, 0x2);// -#if ASSIGN_IRQ - printk_info("setting Slot 3\n"); - static const unsigned char slotIrqs_8131_1_3[4] = { 10, 5, 9, 11 }; - pci_assign_irqs(bus_8131_1, 3, slotIrqs_8131_1_3); -#endif - //Slot 4 PCIX 100/66 smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (2<<2)|0, apicid_8131_1, 0x2); smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (2<<2)|1, apicid_8131_1, 0x3);// smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (2<<2)|2, apicid_8131_1, 0x0);// smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (2<<2)|3, apicid_8131_1, 0x1);// -#if ASSIGN_IRQ - printk_info("setting Slot 4\n"); - static const unsigned char slotIrqs_8131_1_2[4] = { 11, 10, 5, 9 }; - pci_assign_irqs(bus_8131_1, 2, slotIrqs_8131_1_2); -#endif #endif //Onboard adaptec scsi smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (6<<2)|0, apicid_8131_1, 0x0); smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (6<<2)|1, apicid_8131_1, 0x1); -#if ASSIGN_IRQ - printk_info("setting Onboard Adaptec SCSI\n"); - static const unsigned char slotIrqs_8131_1_6[4] = { 5, 9, 0, 0 }; - pci_assign_irqs(bus_8131_1, 6, slotIrqs_8131_1_6); -#endif - //On Board NIC smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (9<<2)|0, apicid_8131_1, 0x0); smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (9<<2)|1, apicid_8131_1, 0x1); -#if ASSIGN_IRQ - printk_info("setting Onboard Broadcom NIC\n"); - static const unsigned char slotIrqs_8131_1_9[4] = { 5, 9, 0, 0 }; - pci_assign_irqs(bus_8131_1, 9, slotIrqs_8131_1_9); -#endif - #if 1 //Slot 1 PCI-X 133/100/66 smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (3<<2)|0, apicid_8131_2, 0x0); @@ -267,24 +233,12 @@ void *smp_write_config_table(void *v) smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (3<<2)|2, apicid_8131_2, 0x2); // smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (3<<2)|3, apicid_8131_2, 0x3); // -#if ASSIGN_IRQ - printk_info("setting Slot 1\n"); - static const unsigned char slotIrqs_8131_2_3[4] = { 5, 9, 11, 10 }; - pci_assign_irqs(bus_8131_2, 3, slotIrqs_8131_2_3); -#endif - //Slot 2 PCI-X 133/100/66 smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (1<<2)|0, apicid_8131_2, 0x1); smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (1<<2)|1, apicid_8131_2, 0x2); smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (1<<2)|2, apicid_8131_2, 0x3);// smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (1<<2)|3, apicid_8131_2, 0x0);// -#if ASSIGN_IRQ - printk_info("setting Slot 2\n"); - static const unsigned char slotIrqs_8131_2_1[4] = { 9, 11, 10, 5 }; - pci_assign_irqs(bus_8131_2, 1, slotIrqs_8131_2_1); -#endif - #endif /*Local Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN#*/ smp_write_intsrc(mc, mp_ExtINT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, bus_isa, 0x0, MP_APIC_ALL, 0x0); diff --git a/src/mainboard/tyan/s2885/irq_tables.c b/src/mainboard/tyan/s2885/irq_tables.c index 09db24247b5c..82e783a6c983 100644 --- a/src/mainboard/tyan/s2885/irq_tables.c +++ b/src/mainboard/tyan/s2885/irq_tables.c @@ -33,3 +33,7 @@ const struct irq_routing_table intel_irq_routing_table = { {0x6,(0x0c<<3)|0, {{0x4, 0xdef8}, {0, 0}, {0, 0}, {0, 0}}, 0, 0}, } }; +unsigned long write_pirq_routing_table(unsigned long addr) +{ + return copy_pirq_routing_table(addr); +} diff --git a/src/mainboard/tyan/s2891/irq_tables.c b/src/mainboard/tyan/s2891/irq_tables.c index 8a00214c1808..d6f75a095009 100644 --- a/src/mainboard/tyan/s2891/irq_tables.c +++ b/src/mainboard/tyan/s2891/irq_tables.c @@ -33,3 +33,7 @@ const struct irq_routing_table intel_irq_routing_table = { {0x6,(0x0c<<3)|0, {{0x4, 0xdef8}, {0, 0}, {0, 0}, {0, 0}}, 0, 0}, } }; +unsigned long write_pirq_routing_table(unsigned long addr) +{ + return copy_pirq_routing_table(addr); +} diff --git a/src/mainboard/tyan/s2892/irq_tables.c b/src/mainboard/tyan/s2892/irq_tables.c index 8a00214c1808..d6f75a095009 100644 --- a/src/mainboard/tyan/s2892/irq_tables.c +++ b/src/mainboard/tyan/s2892/irq_tables.c @@ -33,3 +33,7 @@ const struct irq_routing_table intel_irq_routing_table = { {0x6,(0x0c<<3)|0, {{0x4, 0xdef8}, {0, 0}, {0, 0}, {0, 0}}, 0, 0}, } }; +unsigned long write_pirq_routing_table(unsigned long addr) +{ + return copy_pirq_routing_table(addr); +} diff --git a/src/mainboard/tyan/s2895/irq_tables.c b/src/mainboard/tyan/s2895/irq_tables.c index 8fe7516dca94..cf1a438dc1a9 100644 --- a/src/mainboard/tyan/s2895/irq_tables.c +++ b/src/mainboard/tyan/s2895/irq_tables.c @@ -4,7 +4,10 @@ Documentation at : http://www.microsoft.com/hwdev/busbios/PCIIRQ.HTM */ - +#include <console/console.h> +#include <device/pci.h> +#include <string.h> +#include <stdint.h> #include <arch/pirq_routing.h> const struct irq_routing_table intel_irq_routing_table = { @@ -27,7 +30,7 @@ const struct irq_routing_table intel_irq_routing_table = { {1,((CK804_DEVN_BASE+9)<<3)|0, {{0x1, 0xdef8}, {0x2, 0xdef8}, {0x3, 0xdef8}, {0x4, 0xdef8}}, 0, 0}, {0x4,(1<<3)|0, {{0x1, 0xdef8}, {0x2, 0xdef8}, {0x3, 0xdef8}, {0x4, 0xdef8}}, 0, 0}, {0x7,((CK804_DEVN_BASE+9)<<3)|0, {{0x1, 0xdef8}, {0x2, 0xdef8}, {0x3, 0xdef8}, {0x4, 0xdef8}}, 0x0, 0}, - {0x5,(3<<3)|0, {{0x1, 0xdef8}, {0x2, 0xdef8}, {0x3, 0xdef8}, {0x4, 0xdef8}}, 0x1, 0}, + {0x8,((CK804_DEVN_BASE+9)<<3)|0, {{0x1, 0xdef8}, {0x2, 0xdef8}, {0x3, 0xdef8}, {0x4, 0xdef8}}, 0x1, 0}, {0x5,(6<<3)|0, {{0x2, 0xdef8}, {0x3, 0xdef8}, {0x4, 0xdef8}, {0x1, 0xdef8}}, 0x2, 0}, {0x4,(8<<3)|0, {{0x4, 0xdef8}, {0x1, 0xdef8}, {0x2, 0xdef8}, {0x3, 0xdef8}}, 0x3, 0}, {0x4,(7<<3)|0, {{0x3, 0xdef8}, {0x4, 0xdef8}, {0x1, 0xdef8}, {0x2, 0xdef8}}, 0x4, 0}, @@ -37,3 +40,369 @@ const struct irq_routing_table intel_irq_routing_table = { {0x6,(0x0c<<3)|0, {{0x4, 0xdef8}, {0, 0}, {0, 0}, {0, 0}}, 0, 0}, } }; + +static unsigned node_link_to_bus(unsigned node, unsigned link) +{ + device_t dev; + unsigned reg; + + dev = dev_find_slot(0, PCI_DEVFN(0x18, 1)); + if (!dev) { + return 0; + } + for(reg = 0xE0; reg < 0xF0; reg += 0x04) { + uint32_t config_map; + unsigned dst_node; + unsigned dst_link; + unsigned bus_base; + config_map = pci_read_config32(dev, reg); + if ((config_map & 3) != 3) { + continue; + } + dst_node = (config_map >> 4) & 7; + dst_link = (config_map >> 8) & 3; + bus_base = (config_map >> 16) & 0xff; +#if 0 + printk_debug("node.link=bus: %d.%d=%d 0x%2x->0x%08x\n", + dst_node, dst_link, bus_base, + reg, config_map); +#endif + if ((dst_node == node) && (dst_link == link)) + { + return bus_base; + } + } + return 0; +} + +static void write_pirq_info(struct irq_info *pirq_info, uint8_t bus, uint8_t devfn, uint8_t link0, uint16_t bitmap0, + uint8_t link1, uint16_t bitmap1, uint8_t link2, uint16_t bitmap2,uint8_t link3, uint16_t bitmap3, + uint8_t slot, uint8_t rfu) +{ + pirq_info->bus = bus; + pirq_info->devfn = devfn; + pirq_info->irq[0].link = link0; + pirq_info->irq[0].bitmap = bitmap0; + pirq_info->irq[1].link = link1; + pirq_info->irq[1].bitmap = bitmap1; + pirq_info->irq[2].link = link2; + pirq_info->irq[2].bitmap = bitmap2; + pirq_info->irq[3].link = link3; + pirq_info->irq[3].bitmap = bitmap3; + pirq_info->slot = slot; + pirq_info->rfu = rfu; +} + +unsigned long write_pirq_routing_table(unsigned long addr) +{ + + struct irq_routing_table *pirq; + struct irq_info *pirq_info; + unsigned slot_num; + uint8_t *v; + + uint8_t sum=0; + int i; + + unsigned char bus_ck804_0; //1 + unsigned char bus_ck804_1; //2 + unsigned char bus_ck804_2; //3 + unsigned char bus_ck804_3; //4 + unsigned char bus_ck804_4; //5 + unsigned char bus_ck804_5; //6 + unsigned char bus_8131_0; //7 + unsigned char bus_8131_1; //8 + unsigned char bus_8131_2; //9 + unsigned char bus_ck804b_0;//a + unsigned char bus_ck804b_1;//b + unsigned char bus_ck804b_2;//c + unsigned char bus_ck804b_3;//d + unsigned char bus_ck804b_4;//e + unsigned char bus_ck804b_5;//f + + { + device_t dev; + + + bus_ck804_0 = node_link_to_bus(0, 0); + if (bus_ck804_0 == 0) { + printk_debug("ERROR - cound not find bus for node 0 chain 0, using defaults\n"); + bus_ck804_0 = 1; + } + /* CK804 */ + dev = dev_find_slot(bus_ck804_0, PCI_DEVFN(CK804_DEVN_BASE + 0x09,0)); + if (dev) { + bus_ck804_1 = pci_read_config8(dev, PCI_SECONDARY_BUS); +#if 0 + bus_ck804_2 = pci_read_config8(dev, PCI_SUBORDINATE_BUS); + bus_ck804_2++; +#else + bus_ck804_5 = pci_read_config8(dev, PCI_SUBORDINATE_BUS); + bus_ck804_5++; +#endif + } + else { + printk_debug("ERROR - could not find PCI 1:%02x.0, using defaults\n", CK804_DEVN_BASE + 0x09); + + bus_ck804_1 = 2; +#if 0 + bus_ck804_2 = 3; +#else + bus_ck804_5 = 3; +#endif + + } +#if 0 + dev = dev_find_slot(bus_ck804_0, PCI_DEVFN(CK804_DEVN_BASE + 0x0b,0)); + if (dev) { + bus_ck804_2 = pci_read_config8(dev, PCI_SECONDARY_BUS); + bus_ck804_3 = pci_read_config8(dev, PCI_SUBORDINATE_BUS); + bus_ck804_3++; + } + else { + printk_debug("ERROR - could not find PCI 1:%02x.0, using defaults\n", CK804_DEVN_BASE + 0x0b); + + bus_ck804_3 = bus_ck804_2+1; + } + + dev = dev_find_slot(bus_ck804_0, PCI_DEVFN(CK804_DEVN_BASE + 0x0c,0)); + if (dev) { + bus_ck804_3 = pci_read_config8(dev, PCI_SECONDARY_BUS); + bus_ck804_4 = pci_read_config8(dev, PCI_SUBORDINATE_BUS); + bus_ck804_4++; + } + else { + printk_debug("ERROR - could not find PCI 1:%02x.0, using defaults\n", CK804_DEVN_BASE + 0x0c); + + bus_ck804_4 = bus_ck804_3+1; + } + + dev = dev_find_slot(bus_ck804_0, PCI_DEVFN(CK804_DEVN_BASE + 0x0d,0)); + if (dev) { + bus_ck804_4 = pci_read_config8(dev, PCI_SECONDARY_BUS); + bus_ck804_5 = pci_read_config8(dev, PCI_SUBORDINATE_BUS); + bus_ck804_5++; + } + else { + printk_debug("ERROR - could not find PCI 1:%02x.0, using defaults\n",CK804_DEVN_BASE + 0x0d); + + bus_ck804_5 = bus_ck804_4+1; + } +#endif + + dev = dev_find_slot(bus_ck804_0, PCI_DEVFN(CK804_DEVN_BASE + 0x0e,0)); + if (dev) { + bus_ck804_5 = pci_read_config8(dev, PCI_SECONDARY_BUS); + bus_8131_0 = pci_read_config8(dev, PCI_SUBORDINATE_BUS); + bus_8131_0++; + } + else { + printk_debug("ERROR - could not find PCI 1:%02x.0, using defaults\n",CK804_DEVN_BASE + 0x0e); + + bus_8131_0 = bus_ck804_5+1; + } + + /* 8131-1 */ + dev = dev_find_slot(bus_8131_0, PCI_DEVFN(0x01,0)); + if (dev) { + bus_8131_1 = pci_read_config8(dev, PCI_SECONDARY_BUS); + bus_8131_2 = pci_read_config8(dev, PCI_SUBORDINATE_BUS); + bus_8131_2++; + } + else { + printk_debug("ERROR - could not find PCI %02x:01.0, using defaults\n", bus_8131_0); + + bus_8131_1 = bus_8131_0+1; + bus_8131_2 = bus_8131_0+2; + } + /* 8131-2 */ + dev = dev_find_slot(bus_8131_0, PCI_DEVFN(0x02,0)); + if (dev) { + bus_8131_2 = pci_read_config8(dev, PCI_SECONDARY_BUS); + bus_ck804b_0 = pci_read_config8(dev, PCI_SUBORDINATE_BUS); + bus_ck804b_0++; + } + else { + printk_debug("ERROR - could not find PCI %02x:02.0, using defaults\n", bus_8131_0); + + bus_8131_2 = bus_8131_1+1; + bus_ck804b_0 = bus_8131_1+2; + } + + /* CK804b */ + +#if 0 + dev = dev_find_slot(bus_ck804b_0, PCI_DEVFN(CK804_DEVN_BASE + 0x09,0)); + if (dev) { + bus_ck804b_1 = pci_read_config8(dev, PCI_SECONDARY_BUS); + bus_ck804b_2 = pci_read_config8(dev, PCI_SUBORDINATE_BUS); + bus_ck804b_2++; + } + else { + printk_debug("ERROR - could not find PCI %02x:%02x.0, using defaults\n", bus_ck804b_0,CK804_DEVN_BASE+0x09); + + bus_ck804b_1 = bus_ck804b_0+1; + bus_ck804b_2 = bus_ck804b_0+2; + } + + dev = dev_find_slot(bus_ck804b_0, PCI_DEVFN(CK804_DEVN_BASE + 0x0b,0)); + if (dev) { + bus_ck804b_2 = pci_read_config8(dev, PCI_SECONDARY_BUS); + bus_ck804b_3 = pci_read_config8(dev, PCI_SUBORDINATE_BUS); + bus_ck804b_3++; + } + else { + printk_debug("ERROR - could not find PCI %02x:%02x.0, using defaults\n", bus_ck804b_0,CK804_DEVN_BASE+0x0b); + + bus_ck804b_2 = bus_ck804b_0+1; + bus_ck804b_3 = bus_ck804b_0+2; + } + + dev = dev_find_slot(bus_ck804b_0, PCI_DEVFN(CK804_DEVN_BASE + 0x0c,0)); + if (dev) { + bus_ck804b_3 = pci_read_config8(dev, PCI_SECONDARY_BUS); + bus_ck804b_4 = pci_read_config8(dev, PCI_SUBORDINATE_BUS); + bus_ck804b_4++; + } + else { + printk_debug("ERROR - could not find PCI %02x:%02x.0, using defaults\n", bus_ck804b_0,CK804_DEVN_BASE+0x0c); + + bus_ck804b_4 = bus_ck804b_3+1; + } + + dev = dev_find_slot(bus_ck804b_0, PCI_DEVFN(CK804_DEVN_BASE + 0x0d,0)); + if (dev) { + bus_ck804b_4 = pci_read_config8(dev, PCI_SECONDARY_BUS); + bus_ck804b_5 = pci_read_config8(dev, PCI_SUBORDINATE_BUS); + bus_ck804b_5++; + } + else { + printk_debug("ERROR - could not find PCI %02x:%02x.0, using defaults\n", bus_ck804b_0,CK804_DEVN_BASE+0x0d); + + bus_ck804b_5 = bus_ck804b_4+1; + } + +#endif + + dev = dev_find_slot(bus_ck804b_0, PCI_DEVFN(CK804_DEVN_BASE + 0x0e,0)); + if (dev) { + bus_ck804b_5 = pci_read_config8(dev, PCI_SECONDARY_BUS); + } + else { + printk_debug("ERROR - could not find PCI %02x:%02x.0, using defaults\n", bus_ck804b_0,CK804_DEVN_BASE+0x0e); +#if 1 + bus_ck804b_5 = bus_ck804b_0+1; +#endif + + } + + } + + /* Align the table to be 16 byte aligned. */ + addr += 15; + addr &= ~15; + + /* This table must be betweeen 0xf0000 & 0x100000 */ + printk_info("Writing IRQ routing tables to 0x%x...", addr); + + pirq = (void *)(addr); + v = (uint8_t *)(addr); + + pirq->signature = PIRQ_SIGNATURE; + pirq->version = PIRQ_VERSION; + + pirq->rtr_bus = bus_ck804_0; + pirq->rtr_devfn = ((CK804_DEVN_BASE+9)<<3)|0; + + pirq->exclusive_irqs = 0; + + pirq->rtr_vendor = 0x10de; + pirq->rtr_device = 0x005c; + + pirq->miniport_data = 0; + + memset(pirq->rfu, 0, sizeof(pirq->rfu)); + + pirq_info = (void *) ( &pirq->checksum + 1); + slot_num = 0; +//pci bridge + write_pirq_info(pirq_info, bus_ck804_0, ((CK804_DEVN_BASE+9)<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0); + pirq_info++; slot_num++; +//pcix bridge + write_pirq_info(pirq_info, bus_8131_0, (1<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0); + pirq_info++; slot_num++; + +//second pci beidge + write_pirq_info(pirq_info, bus_ck804b_0, ((CK804_DEVN_BASE+9)<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0x0, 0); + pirq_info++; slot_num++; +#if 0 +//smbus + write_pirq_info(pirq_info, bus_ck804_0, ((CK804_DEVN_BASE+1)<<3)|0, 0x2, 0xdef8, 0, 0, 0, 0, 0, 0, 0, 0); + pirq_info++; slot_num++; + +//usb + write_pirq_info(pirq_info, bus_ck804_0, ((CK804_DEVN_BASE+2)<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0, 0, 0, 0, 0, 0); + pirq_info++; slot_num++; + +//audio + write_pirq_info(pirq_info, bus_ck804_0, ((CK804_DEVN_BASE+4)<<3)|0, 0x1, 0xdef8, 0, 0, 0, 0, 0, 0, 0, 0); + pirq_info++; slot_num++; +//sata + write_pirq_info(pirq_info, bus_ck804_0, ((CK804_DEVN_BASE+7)<<3)|0, 0x1, 0xdef8, 0, 0, 0, 0, 0, 0, 0, 0); + pirq_info++; slot_num++; +//sata + write_pirq_info(pirq_info, bus_ck804_0, ((CK804_DEVN_BASE+8)<<3)|0, 0x1, 0xdef8, 0, 0, 0, 0, 0, 0, 0, 0); + pirq_info++; slot_num++; +//nic + write_pirq_info(pirq_info, bus_ck804_0, ((CK804_DEVN_BASE+0xa)<<3)|0, 0x1, 0xdef8, 0, 0, 0, 0, 0, 0, 0, 0); + pirq_info++; slot_num++; + +//Slot1 PCIE x16 + write_pirq_info(pirq_info, bus_ck804_5, (0<<3)|0, 0x3, 0xdef8, 0x4, 0xdef8, 0x1, 0xdef8, 0x2, 0xdef8, 1, 0); + pirq_info++; slot_num++; + +//firewire + write_pirq_info(pirq_info, bus_ck804_1, (0x5<<3)|0, 0x3, 0xdef8, 0, 0, 0, 0, 0, 0, 0, 0); + pirq_info++; slot_num++; + +//Slot2 pci + write_pirq_info(pirq_info, bus_ck804_1, (0x4<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 2, 0); + pirq_info++; slot_num++; +//nic + write_pirq_info(pirq_info, bus_ck804b_0, ((CK804_DEVN_BASE+0xa)<<3)|0, 0x1, 0xdef8, 0, 0, 0, 0, 0, 0, 0, 0); + pirq_info++; slot_num++; +//Slot3 PCIE x16 + write_pirq_info(pirq_info, bus_ck804b_5, (0<<3)|0, 0x3, 0xdef8, 0x4, 0xdef8, 0x1, 0xdef8, 0x2, 0xdef8, 3, 0); + pirq_info++; slot_num++; + +//Slot4 PCIX + write_pirq_info(pirq_info, bus_8131_2, (4<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 4, 0); + pirq_info++; slot_num++; + +//Slot5 PCIX + write_pirq_info(pirq_info, bus_8131_2, (9<<3)|0, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0x1, 0xdef8, 5, 0); + pirq_info++; slot_num++; + +//onboard scsi + write_pirq_info(pirq_info, bus_8131_2, (6<<3)|0, 0x2, 0xdef8, 0x3, 0xdef8, 0, 0, 0, 0, 0, 0); + pirq_info++; slot_num++; + +//Slot6 PCIX + write_pirq_info(pirq_info, bus_8131_1, (4<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 6, 0); + pirq_info++; slot_num++; +#endif + + pirq->size = 32 + 16 * slot_num; + + for (i = 0; i < pirq->size; i++) + sum += v[i]; + + sum = pirq->checksum - sum; + + if (sum != pirq->checksum) { + pirq->checksum = sum; + } + + return (unsigned long) pirq_info; + +} diff --git a/src/mainboard/tyan/s4880/irq_tables.c b/src/mainboard/tyan/s4880/irq_tables.c index dd293ca9661e..b5f492f5eabf 100644 --- a/src/mainboard/tyan/s4880/irq_tables.c +++ b/src/mainboard/tyan/s4880/irq_tables.c @@ -44,3 +44,7 @@ const struct irq_routing_table intel_irq_routing_table = { {0,0xd8, {{0, 0xdef8}, {0, 0xdef8}, {0, 0xdef8}, {0, 0xdef8}}, 0, 0}, } }; +unsigned long write_pirq_routing_table(unsigned long addr) +{ + return copy_pirq_routing_table(addr); +} diff --git a/src/mainboard/tyan/s4882/irq_tables.c b/src/mainboard/tyan/s4882/irq_tables.c index 6bd4a2123aac..4d19297ecec1 100644 --- a/src/mainboard/tyan/s4882/irq_tables.c +++ b/src/mainboard/tyan/s4882/irq_tables.c @@ -44,3 +44,7 @@ const struct irq_routing_table intel_irq_routing_table = { {0,0xd8, {{0, 0xdef8}, {0, 0xdef8}, {0, 0xdef8}, {0, 0xdef8}}, 0, 0}, } }; +unsigned long write_pirq_routing_table(unsigned long addr) +{ + return copy_pirq_routing_table(addr); +} diff --git a/src/mainboard/via/epia-m/irq_tables.c b/src/mainboard/via/epia-m/irq_tables.c index 8e8aadcbf449..828f6b3c2038 100644 --- a/src/mainboard/via/epia-m/irq_tables.c +++ b/src/mainboard/via/epia-m/irq_tables.c @@ -28,3 +28,7 @@ const struct irq_routing_table intel_irq_routing_table = { {0x00,(0x01<<3)|0x0, {{0x01, 0xdeb8}, {0x02, 0xdeb8}, {0x03, 0xdeb8}, {0x04, 0x0deb8}}, 0x0, 0x0}, } }; +unsigned long write_pirq_routing_table(unsigned long addr) +{ + return copy_pirq_routing_table(addr); +} diff --git a/src/mainboard/via/epia/irq_tables.c b/src/mainboard/via/epia/irq_tables.c index 894c27dec5cd..d24672dcc831 100644 --- a/src/mainboard/via/epia/irq_tables.c +++ b/src/mainboard/via/epia/irq_tables.c @@ -30,3 +30,7 @@ const struct irq_routing_table intel_irq_routing_table = { {0,0x98, {{0x4, 0xdeb8}, {0x3, 0xdeb8}, {0x2, 0xdeb8}, {0x1, 0xdeb8}}, 0x4, 0}, } }; +unsigned long write_pirq_routing_table(unsigned long addr) +{ + return copy_pirq_routing_table(addr); +} |