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authorKyösti Mälkki <kyosti.malkki@gmail.com>2018-05-24 00:04:22 +0300
committerKyösti Mälkki <kyosti.malkki@gmail.com>2018-05-31 03:41:11 +0000
commit1740230ace3aeede3a7ee5cadd1e17744cda07b3 (patch)
treebf4e9f45d71fef44056ba901ac91fcbfb423a525 /src/mainboard/sunw/ultra40m2/get_bus_conf.c
parentf054a4bf3d6ce459d15c9375e4ca2390d04ffb68 (diff)
downloadcoreboot-1740230ace3aeede3a7ee5cadd1e17744cda07b3.tar.xz
Remove all AMD K8 boards
Platforms with LATE_CBMEM_INIT were agreed to be removed with 4.7 release late 2017. Change-Id: I0ecbb40f8c7ebdf68217f50af5624905d9005c64 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/26671 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Diffstat (limited to 'src/mainboard/sunw/ultra40m2/get_bus_conf.c')
-rw-r--r--src/mainboard/sunw/ultra40m2/get_bus_conf.c137
1 files changed, 0 insertions, 137 deletions
diff --git a/src/mainboard/sunw/ultra40m2/get_bus_conf.c b/src/mainboard/sunw/ultra40m2/get_bus_conf.c
deleted file mode 100644
index 2a10eeb7a8..0000000000
--- a/src/mainboard/sunw/ultra40m2/get_bus_conf.c
+++ /dev/null
@@ -1,137 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2007 AMD
- * Written by Yinghai Lu <yinghailu@amd.com> for AMD.
- *
- * 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.
- */
-
-#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;
-
-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,
-};
-
-
-
-
-static unsigned get_bus_conf_done = 0;
-
-static unsigned get_hcid(unsigned i)
-{
- unsigned id = 0;
-
- unsigned busn = (sysconf.pci1234[i] >> 16) & 0xff;
-
- unsigned devn = sysconf.hcdn[i] & 0xff;
-
- struct device *dev;
-
- dev = dev_find_slot(busn, PCI_DEVFN(devn,0));
-
- switch (dev->device) {
- case 0x0369: //IO55
- id = 4;
- break;
- }
-
- // we may need more way to find out hcid: subsystem id? GPIO read ?
-
- // we need use id for 1. bus num, 2. mptable, 3. ACPI table
-
- return id;
-}
-
-void get_bus_conf(void)
-{
- unsigned apicid_base;
- struct mb_sysconf_t *m;
-
- int i;
-
- if (get_bus_conf_done)
- return; //do it only once
-
- get_bus_conf_done = 1;
-
- sysconf.mb = &mb_sysconf;
-
- m = sysconf.mb;
- memset(m, 0, sizeof(struct mb_sysconf_t));
-
- 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] & 0xff); // first byte of first chain
-
- m->sbdnb = (sysconf.hcdn[1] & 0xff); // first byte of second chain
-
- m->bus_mcp55 = (sysconf.pci1234[0] >> 16) & 0xff;
-
- /* MCP55b */
- for (i = 1; i < sysconf.hc_possible_num; i++) {
- if (!(sysconf.pci1234[i] & 0x0f))
- continue;
- // check hcid type here
- sysconf.hcid[i] = get_hcid(i);
- if (!sysconf.hcid[i])
- continue; //unknown co processor
-
- m->bus_mcp55b = (sysconf.pci1234[1]>>16) & 0xff;
- }
-
-/*I/O APICs: APIC ID Version State Address*/
- if (IS_ENABLED(CONFIG_LOGICAL_CPUS))
- apicid_base = get_apicid_base(2);
- else
- apicid_base = CONFIG_MAX_PHYSICAL_CPUS;
- m->apicid_mcp55 = apicid_base+0;
- m->apicid_mcp55b = apicid_base+1;
-}