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Diffstat (limited to 'src/cpu/amd/agesa/family12/model_12_init.c')
-rw-r--r--src/cpu/amd/agesa/family12/model_12_init.c106
1 files changed, 0 insertions, 106 deletions
diff --git a/src/cpu/amd/agesa/family12/model_12_init.c b/src/cpu/amd/agesa/family12/model_12_init.c
deleted file mode 100644
index c0669a857d..0000000000
--- a/src/cpu/amd/agesa/family12/model_12_init.c
+++ /dev/null
@@ -1,106 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * 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; version 2 of the License.
- *
- * 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 <cpu/x86/msr.h>
-#include <cpu/amd/msr.h>
-#include <cpu/x86/mtrr.h>
-#include <cpu/amd/mtrr.h>
-#include <device/device.h>
-#include <cpu/x86/pae.h>
-#include <cpu/x86/lapic.h>
-#include <cpu/cpu.h>
-#include <cpu/x86/cache.h>
-#include <cpu/amd/multicore.h>
-
-static void model_12_init(struct device *dev)
-{
- printk(BIOS_DEBUG, "Model 12 Init.\n");
-
- u8 i;
- msr_t msr;
- int num_banks;
-
-#if CONFIG(LOGICAL_CPUS)
- u32 siblings;
-#endif
-
-// struct node_core_id id;
-// id = get_node_core_id(read_nb_cfg_54()); /* nb_cfg_54 can not be set */
-// printk(BIOS_DEBUG, "nodeid = %02d, coreid = %02d\n", id.nodeid, id.coreid);
-
- /* Turn on caching if we haven't already */
- x86_enable_cache();
- amd_setup_mtrrs();
- x86_mtrr_check();
-
- disable_cache();
-
- /* zero the machine check error status registers */
- msr = rdmsr(IA32_MCG_CAP);
- num_banks = msr.lo & MCA_BANKS_MASK;
- msr.lo = 0;
- msr.hi = 0;
- for (i = 0; i < num_banks; i++)
- wrmsr(IA32_MC0_STATUS + (i * 4), msr);
-
- enable_cache();
-
- /* Enable the local CPU APICs */
- setup_lapic();
-
- /* Set the processor name string */
- // init_processor_name();
-
-#if CONFIG(LOGICAL_CPUS)
- siblings = cpuid_ecx(0x80000008) & 0xff;
-
- if (siblings > 0) {
- msr = rdmsr_amd(CPU_ID_FEATURES_MSR);
- msr.lo |= 1 << 28;
- wrmsr_amd(CPU_ID_FEATURES_MSR, msr);
-
- msr = rdmsr_amd(CPU_ID_EXT_FEATURES_MSR);
- msr.hi |= 1 << (33 - 32);
- wrmsr_amd(CPU_ID_EXT_FEATURES_MSR, msr);
- }
- printk(BIOS_DEBUG, "siblings = %02d, ", siblings);
-#endif
-
- /* DisableCf8ExtCfg */
- msr = rdmsr(NB_CFG_MSR);
- msr.hi &= ~(1 << (46 - 32));
- wrmsr(NB_CFG_MSR, msr);
-
- /* Write protect SMM space with SMMLOCK. */
- msr = rdmsr(HWCR_MSR);
- msr.lo |= (1 << 0);
- wrmsr(HWCR_MSR, msr);
-}
-
-static struct device_operations cpu_dev_ops = {
- .init = model_12_init,
-};
-
-static const struct cpu_device_id cpu_table[] = {
- { X86_VENDOR_AMD, 0x300f00 }, /* LN1_A0x */
- { X86_VENDOR_AMD, 0x300f01 }, /* LN1_A1x */
- { X86_VENDOR_AMD, 0x300f10 }, /* LN1_B0x */
- { X86_VENDOR_AMD, 0x300f20 }, /* LN2_B0x */
- { 0, 0 },
-};
-
-static const struct cpu_driver model_12 __cpu_driver = {
- .ops = &cpu_dev_ops,
- .id_table = cpu_table,
-};