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authorCarl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>2009-04-03 12:55:55 +0000
committerPatrick Georgi <patrick.georgi@coresystems.de>2009-04-03 12:55:55 +0000
commit11f054a5785af6a1c29eebbe1b91f3570dca6228 (patch)
treedbcd6de5f567aff12060e2b0e15c4b5f23d650b3 /src/mainboard/tyan/s2875
parentaed1f925a65a231ed008902f1946b3680227f098 (diff)
downloadcoreboot-11f054a5785af6a1c29eebbe1b91f3570dca6228.tar.xz
Next step. Kill auto.c and failover.c and clean up Config.lb for
tyan/s2735 tyan/s2850 tyan/s2875 tyan/s2880 tyan/s2881 tyan/s2882 tyan/s2885 tyan/s2891 tyan/s2892 tyan/s2895 Abuild log is completely identical with and without the patch. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Patrick Georgi <patrick.georgi@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4050 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/mainboard/tyan/s2875')
-rw-r--r--src/mainboard/tyan/s2875/Config.lb58
-rw-r--r--src/mainboard/tyan/s2875/auto.c173
-rw-r--r--src/mainboard/tyan/s2875/failover.c69
3 files changed, 0 insertions, 300 deletions
diff --git a/src/mainboard/tyan/s2875/Config.lb b/src/mainboard/tyan/s2875/Config.lb
index 1ea34f2644..dd7ee53b96 100644
--- a/src/mainboard/tyan/s2875/Config.lb
+++ b/src/mainboard/tyan/s2875/Config.lb
@@ -45,8 +45,6 @@ driver mainboard.o
if HAVE_MP_TABLE object mptable.o end
if HAVE_PIRQ_TABLE object irq_tables.o end
-if USE_DCACHE_RAM
-
if CONFIG_USE_INIT
makerule ./auto.o
@@ -64,31 +62,6 @@ makerule ./auto.inc
end
end
-else
-
-##
-## Romcc output
-##
-makerule ./failover.E
- depends "$(MAINBOARD)/failover.c ../romcc"
- action "../romcc -E -O --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/failover.c -o $@"
-end
-
-makerule ./failover.inc
- depends "$(MAINBOARD)/failover.c ../romcc"
- action "../romcc -O --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/failover.c -o $@"
-end
-
-makerule ./auto.E
- depends "$(MAINBOARD)/auto.c option_table.h ../romcc"
- action "../romcc -E -mcpu=k8 -O2 -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
-end
-makerule ./auto.inc
- depends "$(MAINBOARD)/auto.c option_table.h ../romcc"
- action "../romcc -mcpu=k8 -O2 -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
-end
-
-end
##
## Build our 16 bit and 32 bit coreboot entry code
##
@@ -99,7 +72,6 @@ end
mainboardinit cpu/x86/32bit/entry32.inc
-if USE_DCACHE_RAM
if CONFIG_USE_INIT
ldscript /cpu/x86/32bit/entry32.lds
end
@@ -107,7 +79,6 @@ if USE_DCACHE_RAM
if CONFIG_USE_INIT
ldscript /cpu/amd/car/cache_as_ram.lds
end
-end
##
## Build our reset vector (This is where coreboot is entered)
@@ -120,24 +91,16 @@ else
ldscript /cpu/x86/32bit/reset32.lds
end
-if USE_DCACHE_RAM
-else
-### Should this be in the northbridge code?
-mainboardinit arch/i386/lib/cpu_reset.inc
-end
-
##
## Include an id string (For safe flashing)
##
mainboardinit arch/i386/lib/id.inc
ldscript /arch/i386/lib/id.lds
-if USE_DCACHE_RAM
##
## Setup Cache-As-Ram
##
mainboardinit cpu/amd/car/cache_as_ram.inc
-end
###
### This is the early phase of coreboot startup
@@ -145,12 +108,7 @@ end
### failover to another image.
###
if USE_FALLBACK_IMAGE
-if USE_DCACHE_RAM
- ldscript /arch/i386/lib/failover.lds
-else
ldscript /arch/i386/lib/failover.lds
- mainboardinit ./failover.inc
-end
end
###
@@ -160,28 +118,12 @@ end
##
## Setup RAM
##
-if USE_DCACHE_RAM
-
if CONFIG_USE_INIT
initobject auto.o
else
mainboardinit ./auto.inc
end
-else
-
-##
-## Setup RAM
-##
-mainboardinit cpu/x86/fpu/enable_fpu.inc
-mainboardinit cpu/x86/mmx/enable_mmx.inc
-mainboardinit cpu/x86/sse/enable_sse.inc
-mainboardinit ./auto.inc
-mainboardinit cpu/x86/sse/disable_sse.inc
-mainboardinit cpu/x86/mmx/disable_mmx.inc
-
-end
-
##
## Include the secondary Configuration files
##
diff --git a/src/mainboard/tyan/s2875/auto.c b/src/mainboard/tyan/s2875/auto.c
deleted file mode 100644
index e988a005e7..0000000000
--- a/src/mainboard/tyan/s2875/auto.c
+++ /dev/null
@@ -1,173 +0,0 @@
-#define ASSEMBLY 1
-
-#include <stdint.h>
-#include <device/pci_def.h>
-#include <arch/io.h>
-#include <device/pnp_def.h>
-#include <arch/romcc_io.h>
-#include <cpu/x86/lapic.h>
-#include <arch/cpu.h>
-#include <stdlib.h>
-#include "option_table.h"
-#include "pc80/mc146818rtc_early.c"
-#include "pc80/serial.c"
-#include "arch/i386/lib/console.c"
-#include "ram/ramtest.c"
-#include "northbridge/amd/amdk8/incoherent_ht.c"
-#include "southbridge/amd/amd8111/amd8111_early_smbus.c"
-#include "northbridge/amd/amdk8/raminit.h"
-#include "cpu/amd/model_fxx/apic_timer.c"
-#include "lib/delay.c"
-#include "cpu/x86/lapic/boot_cpu.c"
-#include "northbridge/amd/amdk8/reset_test.c"
-#include "northbridge/amd/amdk8/debug.c"
-#include <cpu/amd/model_fxx_rev.h>
-#include "superio/winbond/w83627hf/w83627hf_early_serial.c"
-#include "cpu/amd/mtrr/amd_earlymtrr.c"
-#include "cpu/x86/bist.h"
-#include "cpu/amd/dualcore/dualcore.c"
-
-#define SERIAL_DEV PNP_DEV(0x2e, W83627HF_SP1)
-
-/* Look up a which bus a given node/link combination is on.
- * return 0 when we can't find the answer.
- */
-static unsigned node_link_to_bus(unsigned node, unsigned link)
-{
- unsigned reg;
-
- for(reg = 0xE0; reg < 0xF0; reg += 0x04) {
- unsigned config_map;
- config_map = pci_read_config32(PCI_DEV(0, 0x18, 1), reg);
- if ((config_map & 3) != 3) {
- continue;
- }
- if ((((config_map >> 4) & 7) == node) &&
- (((config_map >> 8) & 3) == link))
- {
- return (config_map >> 16) & 0xff;
- }
- }
- return 0;
-}
-
-static void hard_reset(void)
-{
- device_t dev;
-
- /* Find the device */
- dev = PCI_DEV(node_link_to_bus(0, 0), 0x04, 3);
-
- set_bios_reset();
-
- /* enable cf9 */
- pci_write_config8(dev, 0x41, 0xf1);
- /* reset */
- outb(0x0e, 0x0cf9);
-}
-
-static void soft_reset(void)
-{
- device_t dev;
-
- /* Find the device */
- dev = PCI_DEV(node_link_to_bus(0, 0), 0x04, 0);
-
- set_bios_reset();
- pci_write_config8(dev, 0x47, 1);
-}
-
-static void memreset_setup(void)
-{
- if (is_cpu_pre_c0()) {
- outb((0 << 7)|(0 << 6)|(0<<5)|(0<<4)|(1<<2)|(0<<0), SMBUS_IO_BASE + 0xc0 + 16); //REVC_MEMRST_EN=0
- }
- else {
- outb((0 << 7)|(0 << 6)|(0<<5)|(0<<4)|(1<<2)|(1<<0), SMBUS_IO_BASE + 0xc0 + 16); //REVC_MEMRST_EN=1
- }
- outb((0 << 7)|(0 << 6)|(0<<5)|(0<<4)|(1<<2)|(0<<0), SMBUS_IO_BASE + 0xc0 + 17);
-}
-
-static void memreset(int controllers, const struct mem_controller *ctrl)
-{
- if (is_cpu_pre_c0()) {
- udelay(800);
- outb((0<<7)|(0<<6)|(0<<5)|(0<<4)|(1<<2)|(1<<0), SMBUS_IO_BASE + 0xc0 + 17); //REVB_MEMRST_L=1
- udelay(90);
- }
-}
-
-static inline void activate_spd_rom(const struct mem_controller *ctrl)
-{
- /* nothing to do */
-}
-
-static inline int spd_read_byte(unsigned device, unsigned address)
-{
- return smbus_read_byte(device, address);
-}
-
-
-#include "northbridge/amd/amdk8/setup_resource_map.c"
-#include "northbridge/amd/amdk8/raminit.c"
-#include "northbridge/amd/amdk8/coherent_ht.c"
-#include "sdram/generic_sdram.c"
-#include "northbridge/amd/amdk8/resourcemap.c"
-
-#define FIRST_CPU 1
-#define SECOND_CPU 1
-#define TOTAL_CPUS (FIRST_CPU + SECOND_CPU)
-static void main(unsigned long bist)
-{
- static const struct mem_controller cpu[] = {
-#if FIRST_CPU
- {
- .node_id = 0,
- .f0 = PCI_DEV(0, 0x18, 0),
- .f1 = PCI_DEV(0, 0x18, 1),
- .f2 = PCI_DEV(0, 0x18, 2),
- .f3 = PCI_DEV(0, 0x18, 3),
- .channel0 = { (0xa<<3)|0, (0xa<<3)|2, 0, 0 },
- .channel1 = { (0xa<<3)|1, (0xa<<3)|3, 0, 0 },
- },
-#endif
-#if SECOND_CPU
- {
- .node_id = 1,
- .f0 = PCI_DEV(0, 0x19, 0),
- .f1 = PCI_DEV(0, 0x19, 1),
- .f2 = PCI_DEV(0, 0x19, 2),
- .f3 = PCI_DEV(0, 0x19, 3),
- .channel0 = { (0xa<<3)|4, (0xa<<3)|6, 0, 0 },
- .channel1 = { (0xa<<3)|5, (0xa<<3)|7, 0, 0 },
- },
-#endif
- };
-
- int needs_reset;
-
- if (bist == 0) {
- k8_init_and_stop_secondaries();
- }
-
- w83627hf_enable_serial(SERIAL_DEV, TTYS0_BASE);
- uart_init();
- console_init();
-
- /* Halt if there was a built in self test failure */
- report_bist_failure(bist);
-
- setup_default_resource_map();
- needs_reset = setup_coherent_ht_domain();
-
- needs_reset |= ht_setup_chain(PCI_DEV(0, 0x18, 0), 0x80);
- if (needs_reset) {
- print_info("ht reset -\r\n");
- soft_reset();
- }
-
- enable_smbus();
- memreset_setup();
- sdram_initialize(ARRAY_SIZE(cpu), cpu);
-
-}
diff --git a/src/mainboard/tyan/s2875/failover.c b/src/mainboard/tyan/s2875/failover.c
deleted file mode 100644
index ebc5a5da9e..0000000000
--- a/src/mainboard/tyan/s2875/failover.c
+++ /dev/null
@@ -1,69 +0,0 @@
-#define ASSEMBLY 1
-#include <stdint.h>
-#include <device/pci_def.h>
-#include <device/pci_ids.h>
-#include <arch/io.h>
-#include <arch/romcc_io.h>
-#include <cpu/x86/lapic.h>
-#include "pc80/mc146818rtc_early.c"
-#include "southbridge/amd/amd8111/amd8111_enable_rom.c"
-#include "northbridge/amd/amdk8/early_ht.c"
-#include "cpu/x86/lapic/boot_cpu.c"
-#include "cpu/x86/mtrr/earlymtrr.c"
-#include "northbridge/amd/amdk8/reset_test.c"
-
-#if CONFIG_LOGICAL_CPUS==1
-#include "cpu/amd/dualcore/dualcore_id.c"
-#endif
-
-
-static unsigned long main(unsigned long bist)
-{
- /* Make cerain my local apic is useable */
- enable_lapic();
-
- /* Is this a cpu only reset? */
- if (early_mtrr_init_detected()) {
- if (last_boot_normal()) {
- goto normal_image;
- } else {
- goto fallback_image;
- }
- }
- /* Is this a secondary cpu? */
- if (!boot_cpu()) {
- if (last_boot_normal()) {
- goto normal_image;
- } else {
- goto fallback_image;
- }
- }
-
-
- /* Nothing special needs to be done to find bus 0 */
- /* Allow the HT devices to be found */
- enumerate_ht_chain();
-
- /* Setup the 8111 */
- amd8111_enable_rom();
-
- /* Is this a deliberate reset by the bios */
- if (bios_reset_detected() && last_boot_normal()) {
- goto normal_image;
- }
- /* This is the primary cpu how should I boot? */
- else if (do_normal_boot()) {
- goto normal_image;
- }
- else {
- goto fallback_image;
- }
- normal_image:
- asm volatile ("jmp __normal_image"
- : /* outputs */
- : "a" (bist) /* inputs */
- : /* clobbers */
- );
- fallback_image:
- return bist;
-}