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authorStefan Reinauer <stefan.reinauer@coreboot.org>2015-11-10 11:22:19 -0800
committerStefan Reinauer <stefan.reinauer@coreboot.org>2015-11-10 21:14:53 +0100
commit63d5088bb6fd68f4384adf806d72116b80f30189 (patch)
treefe61fc8584dee01d61b596db623767d9ffe0845c /src/mainboard/iwill/dk8s2/romstage.c
parent029f3550ef4798e0890f6d7f918f4f8aa3a567e5 (diff)
[REMOVAL] iwill/dk8s2
As announced in http://permalink.gmane.org/gmane.linux.bios/81918 I am removing all boards older than 10 years from the tree. Change-Id: I4a942150590fb69ff97279ff2b48b3be83abafa4 Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: http://review.coreboot.org/12372 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
Diffstat (limited to 'src/mainboard/iwill/dk8s2/romstage.c')
-rw-r--r--src/mainboard/iwill/dk8s2/romstage.c164
1 files changed, 0 insertions, 164 deletions
diff --git a/src/mainboard/iwill/dk8s2/romstage.c b/src/mainboard/iwill/dk8s2/romstage.c
deleted file mode 100644
index 601c6490f6..0000000000
--- a/src/mainboard/iwill/dk8s2/romstage.c
+++ /dev/null
@@ -1,164 +0,0 @@
-#include <stdint.h>
-#include <string.h>
-#include <device/pci_def.h>
-#include <device/pci_ids.h>
-#include <arch/io.h>
-#include <device/pnp_def.h>
-#include <pc80/mc146818rtc.h>
-#include <console/console.h>
-#include <cpu/amd/model_fxx_rev.h>
-#include "southbridge/amd/amd8111/early_smbus.c"
-#include <northbridge/amd/amdk8/raminit.h>
-#include "northbridge/amd/amdk8/reset_test.c"
-#include <cpu/x86/bist.h>
-#include <delay.h>
-#include "northbridge/amd/amdk8/debug.c"
-#include <superio/winbond/common/winbond.h>
-#include <superio/winbond/w83627hf/w83627hf.h>
-#include "northbridge/amd/amdk8/setup_resource_map.c"
-#include "southbridge/amd/amd8111/early_ctrl.c"
-
-#define SERIAL_DEV PNP_DEV(0x2e, W83627HF_SP1)
-
-/*
- * GPIO28 of 8111 will control H0_MEMRESET_L
- * GPIO29 of 8111 will control H1_MEMRESET_L
- */
-static void memreset_setup(void)
-{
- if (is_cpu_pre_c0()) {
- /* Set the memreset low. */
- outb((1<<2)|(0<<0), SMBUS_IO_BASE + 0xc0 + 28);
- /* Ensure the BIOS has control of the memory lines. */
- outb((1<<2)|(0<<0), SMBUS_IO_BASE + 0xc0 + 29);
- } else {
- /* Ensure the CPU has control of the memory lines. */
- outb((1<<2)|(1<<0), SMBUS_IO_BASE + 0xc0 + 29);
- }
-}
-
-static void memreset(int controllers, const struct mem_controller *ctrl)
-{
- if (is_cpu_pre_c0()) {
- udelay(800);
- /* Set memreset high. */
- outb((1<<2)|(1<<0), SMBUS_IO_BASE + 0xc0 + 28);
- udelay(90);
- }
-}
-
-static void activate_spd_rom(const struct mem_controller *ctrl) { }
-
-static inline int spd_read_byte(unsigned device, unsigned address)
-{
- return smbus_read_byte(device, address);
-}
-
-#include <northbridge/amd/amdk8/amdk8.h>
-#include "northbridge/amd/amdk8/incoherent_ht.c"
-#include "northbridge/amd/amdk8/coherent_ht.c"
-#include "northbridge/amd/amdk8/raminit.c"
-#include "lib/generic_sdram.c"
-#include "northbridge/amd/amdk8/resourcemap.c"
-#include "cpu/amd/dualcore/dualcore.c"
-#include <spd.h>
-#include "cpu/amd/model_fxx/init_cpus.c"
-#include "cpu/amd/model_fxx/fidvid.c"
-
-void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
-{
- static const uint16_t spd_addr[] = {
- // first node
- DIMM0, DIMM2, 0, 0,
- DIMM1, DIMM3, 0, 0,
-
- // second node
- DIMM4, DIMM6, 0, 0,
- DIMM5, DIMM7, 0, 0,
- };
-
- struct sys_info *sysinfo = &sysinfo_car;
- int needs_reset;
- unsigned bsp_apicid = 0;
-
- if (bist == 0)
- bsp_apicid = init_cpus(cpu_init_detectedx, sysinfo);
-
- winbond_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE);
- console_init();
-
- /* Halt if there was a built in self test failure */
- report_bist_failure(bist);
-
- printk(BIOS_DEBUG, "*sysinfo range: [%p,%p]\n",sysinfo,sysinfo+1);
-
- setup_default_resource_map();
-
- printk(BIOS_DEBUG, "bsp_apicid=%02x\n", bsp_apicid);
-
- setup_coherent_ht_domain(); // routing table and start other core0
-
- wait_all_core0_started();
-#if CONFIG_LOGICAL_CPUS
- // It is said that we should start core1 after all core0 launched
- /* becase optimize_link_coherent_ht is moved out from setup_coherent_ht_domain,
- * So here need to make sure last core0 is started, esp for two way system,
- * (there may be apic id conflicts in that case)
- */
- start_other_cores();
- wait_all_other_cores_started(bsp_apicid);
-#endif
-
- /* it will set up chains and store link pair for optimization later */
- ht_setup_chains_x(sysinfo); // it will init sblnk and sbbusn, nodes, sbdn
-
-#if CONFIG_SET_FIDVID
- {
- msr_t msr;
- msr=rdmsr(0xc0010042);
- printk(BIOS_DEBUG, "begin msr fid, vid %08x%08x\n", msr.hi, msr.lo);
- }
- enable_fid_change();
- enable_fid_change_on_sb(sysinfo->sbbusn, sysinfo->sbdn);
- init_fidvid_bsp(bsp_apicid);
- // show final fid and vid
- {
- msr_t msr;
- msr=rdmsr(0xc0010042);
- printk(BIOS_DEBUG, "end msr fid, vid %08x%08x\n", msr.hi, msr.lo);
- }
-#endif
-
- needs_reset = optimize_link_coherent_ht();
- needs_reset |= optimize_link_incoherent_ht(sysinfo);
-
- // fidvid change will issue one LDTSTOP and the HT change will be effective too
- if (needs_reset) {
- printk(BIOS_INFO, "ht reset -\n");
- soft_reset_x(sysinfo->sbbusn, sysinfo->sbdn);
- }
-
- allow_all_aps_stop(bsp_apicid);
-
- //It's the time to set ctrl in sysinfo now;
- fill_mem_ctrl(sysinfo->nodes, sysinfo->ctrl, spd_addr);
-
- enable_smbus();
-
-#if 0
- dump_smbus_registers();
-#endif
-
- memreset_setup();
-
- //do we need apci timer, tsc...., only debug need it for better output
- /* all ap stopped? */
- init_timer(); // Need to use TMICT to synchronize FID/VID
- sdram_initialize(sysinfo->nodes, sysinfo->ctrl, sysinfo);
-
-#if 0
- dump_pci_devices();
-#endif
-
- post_cache_as_ram(); // bsp swtich stack to ram and copy sysinfo ram now
-}