drop unused files

drop some non-car code from amd/dualcore (there is no AMD dualcore without CAR)

Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5392 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

3 files changed, 1 insertions, 107 deletions

diff --git a/src/cpu/amd/car/cache_as_ram.lds b/src/cpu/amd/car/cache_as_ram.lds
deleted file mode 100644
index 5cca0bb283..0000000000
--- a/src/cpu/amd/car/cache_as_ram.lds
+++ /dev/null
@@ -1,17 +0,0 @@
-/* 
- * init sections to place code running with cache as ram.
- * 
- * 2004 by Stefan Reinauer <stepan@openbios.org>
- */
-
-SECTIONS {
-	.init . : {
-		_init = .;
-		*(.init.text);
-		*(.init.rodata);
-		*(.init.rodata.*);
-		. = ALIGN(16);
-		_einit = .;
-	}
-
-}
diff --git a/src/cpu/amd/car/post_cache_as_ram.c b/src/cpu/amd/car/post_cache_as_ram.c
index ee89a55588..24ea8da5e6 100644
--- a/src/cpu/amd/car/post_cache_as_ram.c
+++ b/src/cpu/amd/car/post_cache_as_ram.c
@@ -1,6 +1,7 @@
 /* 2005.6 by yhlu
  * 2006.3 yhlu add copy data from CAR to ram
  */
+#include <arch/stages.h>
 #include "cpu/amd/car/disable_cache_as_ram.c"
 
 static inline void print_debug_pcar(const char *strval, uint32_t val)
diff --git a/src/cpu/amd/dualcore/dualcore.c b/src/cpu/amd/dualcore/dualcore.c
index 68b595a539..99a0dbbb8b 100644
--- a/src/cpu/amd/dualcore/dualcore.c
+++ b/src/cpu/amd/dualcore/dualcore.c
@@ -70,95 +70,5 @@ static inline void start_other_cores(void)
 	}
 
 }
-#if CONFIG_USE_DCACHE_RAM == 0
-static void do_k8_init_and_stop_secondaries(void)
-{
-	struct node_core_id id;
-	device_t dev;
-	unsigned apicid;
-	unsigned max_siblings;
-	msr_t msr;
-	
-	/* Skip this if there was a built in self test failure */
-
-	if (is_cpu_pre_e0()) {
-		id.nodeid = lapicid() & 0x7;
-		id.coreid = 0;
-	} else {
-		/* Which cpu are we on? */
-		id = get_node_core_id_x();
-
-		/* Set NB_CFG_MSR
-		 * Linux expect the core to be in the least signficant bits.
-		 */
-		msr = rdmsr(NB_CFG_MSR);
-		msr.hi |= (1<<(54-32)); // InitApicIdCpuIdLo
-		wrmsr(NB_CFG_MSR, msr);
-	}
-
-	/* For now assume all cpus have the same number of siblings */
-	max_siblings = (cpuid_ecx(0x80000008) & 0xff) + 1;
-
-	/* Enable extended apic ids */
-	device_t dev_f0 = PCI_DEV(0, 0x18+id.nodeid, 0);
-	unsigned val = pci_read_config32(dev_f0, 0x68);
-	val |= (1 << 18) | (1 << 17);
-	pci_write_config32(dev_f0, 0x68, val);
-
-	/* Set the lapicid */
-        #if (CONFIG_ENABLE_APIC_EXT_ID == 1)
-                unsigned initial_apicid = get_initial_apicid();
-                #if CONFIG_LIFT_BSP_APIC_ID == 0
-                if( initial_apicid != 0 ) // other than bsp
-                #endif
-                {
-                                /* use initial apic id to lift it */
-                                uint32_t dword = lapic_read(LAPIC_ID);
-                                dword &= ~(0xff<<24);
-                                dword |= (((initial_apicid + CONFIG_APIC_ID_OFFSET) & 0xff)<<24);
-
-                                lapic_write(LAPIC_ID, dword);
-                }
-
-                #if CONFIG_LIFT_BSP_APIC_ID == 1
-                bsp_apicid += CONFIG_APIC_ID_OFFSET;
-                #endif
-
-        #endif
-
-
-	/* Remember the cpuid */
-	if (id.coreid == 0) {
-		dev = PCI_DEV(0, 0x18 + id.nodeid, 2);
-		pci_write_config32(dev, 0x9c, cpuid_eax(1));	
-	}
-	
-	/* Maybe call distinguish_cpu_resets only on the last core? */
-	distinguish_cpu_resets(id.nodeid);
-	if (!boot_cpu()) {
-		stop_this_cpu();
-	}
-}
-
-static void k8_init_and_stop_secondaries(void)
-{
-	/* This doesn't work with Cache As Ram because it messes with 
-	   the MTRR state, which breaks the init detection.
-	   do_k8_init_and_stop_secondaries should be usable by CAR code.
-	*/
-
-	int init_detected;
 
-	init_detected = early_mtrr_init_detected();
-	amd_early_mtrr_init();
-
-	enable_lapic();
-	init_timer();
-	if (init_detected) {
-		asm volatile ("jmp __cpu_reset");
-	}
 
-	do_k8_init_and_stop_secondaries();
-}
-
-#endif