diff options
Diffstat (limited to 'src/mainboard/hp/dl145_g1/get_bus_conf.c')
| -rw-r--r-- | src/mainboard/hp/dl145_g1/get_bus_conf.c | 107 |
1 files changed, 0 insertions, 107 deletions
diff --git a/src/mainboard/hp/dl145_g1/get_bus_conf.c b/src/mainboard/hp/dl145_g1/get_bus_conf.c deleted file mode 100644 index ef768245ad..0000000000 --- a/src/mainboard/hp/dl145_g1/get_bus_conf.c +++ /dev/null @@ -1,107 +0,0 @@ -/* - * Copyright (c) 2011,2014 Oskar Enoksson <enok@lysator.liu.se> - * Subject to the GNU GPL v2, or (at your option) any later version. - */ -#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> - -#include "mb_sysconf.h" - -// Global variables for MB layouts and these will be shared by irqtable mptable and acpi_tables -struct mb_sysconf_t mb_sysconf; - -static 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 -}; -static 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, -}; - - -static unsigned get_bus_conf_done = 0; - -void get_bus_conf(void) -{ - - unsigned apicid_base; - - struct device *dev; - int i; - - if (get_bus_conf_done == 1) - return; //do it only once - - get_bus_conf_done = 1; - - sysconf.mb = &mb_sysconf; - struct mb_sysconf_t *m = sysconf.mb; - - 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; - m->sbdn3 = sysconf.hcdn[0] & 0xff; - - m->bus_8131_0 = (sysconf.pci1234[0] >> 16) & 0xff; - m->bus_8111_0 = m->bus_8131_0; - - /* 8111 */ - dev = dev_find_slot(m->bus_8111_0, PCI_DEVFN(sysconf.sbdn,0)); - if (dev) - m->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", m->bus_8111_0); - - /* 8131-1 */ - dev = dev_find_slot(m->bus_8131_0, PCI_DEVFN(m->sbdn3,0)); - if (dev) - m->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", m->bus_8131_0); - - /* 8131-2 */ - dev = dev_find_slot(m->bus_8131_0, PCI_DEVFN(m->sbdn3+1,0)); - if (dev) - m->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", m->bus_8131_0); - - -/*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; - m->apicid_8111 = apicid_base+0; - m->apicid_8131_1 = apicid_base+1; - m->apicid_8131_2 = apicid_base+2; -} |