diff options
author | Stefan Reinauer <stefan.reinauer@coreboot.org> | 2015-11-10 11:33:33 -0800 |
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committer | Stefan Reinauer <stefan.reinauer@coreboot.org> | 2015-11-10 21:34:51 +0100 |
commit | 52c0180dcc1cc909b5dee308e3f8cf96ec28de5f (patch) | |
tree | 295df8e185b6ea5ba02784e7824c245904227928 /src/mainboard/tyan/s2885/get_bus_conf.c | |
parent | c5ab0979f6263cfb8a0be54670cac427db84d092 (diff) |
[REMOVAL] tyan/s2885
As announced in http://permalink.gmane.org/gmane.linux.bios/81918
I am removing all boards older than 10 years from the tree.
Change-Id: Icfdcc5d6043987e22ef9b4db84847d62c91bd305
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: http://review.coreboot.org/12380
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Diffstat (limited to 'src/mainboard/tyan/s2885/get_bus_conf.c')
-rw-r--r-- | src/mainboard/tyan/s2885/get_bus_conf.c | 129 |
1 files changed, 0 insertions, 129 deletions
diff --git a/src/mainboard/tyan/s2885/get_bus_conf.c b/src/mainboard/tyan/s2885/get_bus_conf.c deleted file mode 100644 index 2df51a08cd..0000000000 --- a/src/mainboard/tyan/s2885/get_bus_conf.c +++ /dev/null @@ -1,129 +0,0 @@ -#include <console/console.h> -#include <device/pci.h> -#include <device/pci_ids.h> -#include <string.h> -#include <stdint.h> -#include <cpu/amd/multicore.h> - -#include <cpu/amd/amdk8_sysconf.h> -#include <stdlib.h> - -// Global variables for MB layouts and these will be shared by irqtable mptable and acpi_tables -//busnum is default -unsigned char bus_8131_0 = 1; -unsigned char bus_8131_1 = 2; -unsigned char bus_8131_2 = 3; -unsigned char bus_8111_0 = 1; -unsigned char bus_8111_1 = 4; -unsigned char bus_8151_0 = 5; -unsigned char bus_8151_1 = 6; -unsigned apicid_8111; -unsigned apicid_8131_1; -unsigned apicid_8131_2; - -unsigned pci1234x[] = { //Here you only need to set value in pci1234 for HT-IO that could be installed or not - //You may need to preset pci1234 for HTIO board, please refer to src/northbridge/amd/amdk8/get_sblk_pci1234.c for detail - 0x0000ff0, - 0x0000ff0, -// 0x0000ff0, -// 0x0000ff0, -// 0x0000ff0, -// 0x0000ff0, -// 0x0000ff0, -// 0x0000ff0 -}; - -unsigned hcdnx[] = { //HT Chain device num, actually it is unit id base of every ht device in chain, assume every chain only have 4 ht device at most - 0x20202020, - 0x20202020, -// 0x20202020, -// 0x20202020, -// 0x20202020, -// 0x20202020, -// 0x20202020, -// 0x20202020, -}; - -unsigned sbdn3; -unsigned sbdn5; - -static unsigned get_bus_conf_done = 0; - -void get_bus_conf(void) -{ - - unsigned apicid_base; - - device_t dev; - int i; - - if (get_bus_conf_done == 1) - return; //do it only once - - get_bus_conf_done = 1; - - sysconf.hc_possible_num = ARRAY_SIZE(pci1234x); - for (i = 0; i < sysconf.hc_possible_num; i++) { - sysconf.pci1234[i] = pci1234x[i]; - sysconf.hcdn[i] = hcdnx[i]; - } - - get_sblk_pci1234(); - - sysconf.sbdn = (sysconf.hcdn[0] >> 8) & 0xff; - sbdn3 = sysconf.hcdn[0] & 0xff; - sbdn5 = sysconf.hcdn[1] & 0xff; - - bus_8131_0 = (sysconf.pci1234[0] >> 16) & 0xff; - bus_8111_0 = bus_8131_0; - - /* 8111 */ - dev = dev_find_slot(bus_8111_0, PCI_DEVFN(sysconf.sbdn, 0)); - if (dev) { - bus_8111_1 = pci_read_config8(dev, PCI_SECONDARY_BUS); - } else { - printk(BIOS_DEBUG, - "ERROR - could not find PCI %02x:03.0, using defaults\n", - bus_8111_0); - } - - /* 8131-1 */ - dev = dev_find_slot(bus_8131_0, PCI_DEVFN(sbdn3, 0)); - if (dev) { - bus_8131_1 = pci_read_config8(dev, PCI_SECONDARY_BUS); - } else { - printk(BIOS_DEBUG, - "ERROR - could not find PCI %02x:01.0, using defaults\n", - bus_8131_0); - } - - /* 8132-2 */ - dev = dev_find_slot(bus_8131_0, PCI_DEVFN(sbdn3 + 1, 0)); - if (dev) { - bus_8131_2 = pci_read_config8(dev, PCI_SECONDARY_BUS); - } else { - printk(BIOS_DEBUG, - "ERROR - could not find PCI %02x:02.0, using defaults\n", - bus_8131_0); - } - - /* HT chain 1 */ - // it is on node0, so it must be there - bus_8151_0 = (sysconf.pci1234[1] >> 16) & 0xff; - /* 8151 */ - dev = dev_find_slot(bus_8151_0, PCI_DEVFN(sbdn5 + 1, 0)); - - if (dev) { - bus_8151_1 = pci_read_config8(dev, PCI_SECONDARY_BUS); -// printk(BIOS_DEBUG, "bus_8151_1=%d\n",bus_8151_1); - } - -/*I/O APICs: APIC ID Version State Address*/ - if (IS_ENABLED(CONFIG_LOGICAL_CPUS)) - apicid_base = get_apicid_base(3); - else - apicid_base = CONFIG_MAX_PHYSICAL_CPUS; - apicid_8111 = apicid_base + 0; - apicid_8131_1 = apicid_base + 1; - apicid_8131_2 = apicid_base + 2; -} |