1 files changed, 0 insertions, 76 deletions
diff --git a/src/cpu/amd/dualcore/dualcore.c b/src/cpu/amd/dualcore/dualcore.c
deleted file mode 100644
index a388354e9e..0000000000
--- a/src/cpu/amd/dualcore/dualcore.c
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2004 Yinghai Lu
- *
- * 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 "cpu/amd/dualcore/dualcore_id.c"
-#include <pc80/mc146818rtc.h>
-#if IS_ENABLED(CONFIG_HAVE_OPTION_TABLE)
-#include "option_table.h"
-#endif
-
-static inline unsigned get_core_num_in_bsp(unsigned nodeid)
-{
-	uint32_t dword;
-	dword = pci_read_config32(PCI_DEV(0, 0x18+nodeid, 3), 0xe8);
-	dword >>= 12;
-	dword &= 3;
-	return dword;
-}
-
-static inline uint8_t set_apicid_cpuid_lo(void)
-{
-#if !IS_ENABLED(CONFIG_K8_REV_F_SUPPORT)
-	if (is_cpu_pre_e0()) return 0; // pre_e0 can not be set
-#endif
-
-	// set the NB_CFG[54]=1; why the OS will be happy with that ???
-	msr_t msr;
-	msr = rdmsr(NB_CFG_MSR);
-	msr.hi |= (1<<(54-32)); // InitApicIdCpuIdLo
-	wrmsr(NB_CFG_MSR, msr);
-
-	return 1;
-}
-
-static inline void real_start_other_core(unsigned nodeid)
-{
-	uint32_t dword;
-	// set PCI_DEV(0, 0x18+nodeid, 3), 0x44 bit 27 to redirect all MC4 accesses and error logging to core0
-	dword = pci_read_config32(PCI_DEV(0, 0x18+nodeid, 3), 0x44);
-	dword |= 1 << 27; // NbMcaToMstCpuEn bit
-	pci_write_config32(PCI_DEV(0, 0x18+nodeid, 3), 0x44, dword);
-	// set PCI_DEV(0, 0x18+nodeid, 0), 0x68 bit 5 to start core1
-	dword = pci_read_config32(PCI_DEV(0, 0x18+nodeid, 0), 0x68);
-	dword |= 1 << 5;
-	pci_write_config32(PCI_DEV(0, 0x18+nodeid, 0), 0x68, dword);
-}
-
-//it is running on core0 of node0
-static inline void start_other_cores(void)
-{
-	unsigned nodes;
-	unsigned nodeid;
-
-	if (read_option(multi_core, 0))  {
-		return; // disable multi_core
-	}
-
-	nodes = get_nodes();
-
-	for (nodeid=0; nodeid<nodes; nodeid++) {
-		if ( get_core_num_in_bsp(nodeid) > 0) {
-			real_start_other_core(nodeid);
-		}
-	}
-}