There are more than a dozen targets in the v2 tree which refer to ROMCC

in their Config.lb but never use it. There's no point in keeping
dead code around.

This patch removes ROMCC remainders from Config.lb and kills orphaned
auto.c and failover.c in the affected mainboard directories.

arima/hdama
ibm/e325
ibm/e326
iwill/dk8s2
iwill/dk8x
msi/ms9282
newisys/khepri
sunw/ultra40
tyan/s2891
tyan/s2892
tyan/s2895
tyan/s4880
tyan/s4882

Abuild log is completely identical with and without the patch.

With this patch, the last ROMCC remainders for K8 boards are gone.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Patrick Georgi <patrick.georgi@coresystems.de> 


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4055 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

3 files changed, 0 insertions, 302 deletions

diff --git a/src/mainboard/arima/hdama/Config.lb b/src/mainboard/arima/hdama/Config.lb
index f02fb92c81..175939c083 100644
--- a/src/mainboard/arima/hdama/Config.lb
+++ b/src/mainboard/arima/hdama/Config.lb
@@ -46,8 +46,6 @@ 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
@@ -65,30 +63,6 @@ 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
@@ -100,7 +74,6 @@ end
 
 mainboardinit cpu/x86/32bit/entry32.inc
 
-if USE_DCACHE_RAM
         if CONFIG_USE_INIT
                 ldscript /cpu/x86/32bit/entry32.lds
         end
@@ -108,7 +81,6 @@ 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)
@@ -121,24 +93,16 @@ 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 
@@ -146,12 +110,7 @@ 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
 
 ###
@@ -161,27 +120,12 @@ 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/arima/hdama/auto.c b/src/mainboard/arima/hdama/auto.c
index f1046a24fa..e69de29bb2 100644
--- a/src/mainboard/arima/hdama/auto.c
+++ b/src/mainboard/arima/hdama/auto.c
@@ -1,179 +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 <cpu/amd/model_fxx_rev.h>
-#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 "superio/nsc/pc87360/pc87360_early_serial.c"
-#include "cpu/amd/mtrr/amd_earlymtrr.c"
-#include "cpu/x86/bist.h"
-
-#define SERIAL_DEV PNP_DEV(0x2e, PC87360_SP1)
-
-/* Look up a which bus a given node/link combination is on.
- * return 0 when we can't find the answer.
- */
-
-static void hard_reset(void)
-{
-	device_t dev;
-
-	/* Find the device */
-	dev = PCI_DEV(node_link_to_bus(0, 0), 0x04, 3);
-	
-	/* enable cf9 */
-	pci_write_config8(dev, 0x41, 0xf1);
-
-	/* reset */
-	set_bios_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);
-
-	/* Reset */
-	set_bios_reset();
-	pci_write_config8(dev, 0x47, 1);
-}
-
-/*
- * 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((0 << 7)|(0 << 6)|(0<<5)|(0<<4)|(1<<2)|(0<<0), SMBUS_IO_BASE + 0xc0 + 28);
-		/* Ensure the BIOS has control of the memory lines */
-		outb((0 << 7)|(0 << 6)|(0<<5)|(0<<4)|(1<<2)|(0<<0), SMBUS_IO_BASE + 0xc0 + 29);
-	}
-	else {
-		/* Ensure the CPU has controll of the memory lines */
-		outb((0 << 7)|(0 << 6)|(0<<5)|(0<<4)|(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((0<<7)|(0<<6)|(0<<5)|(0<<4)|(1<<2)|(1<<0), SMBUS_IO_BASE + 0xc0 + 28);
-		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/raminit.c"
-#include "northbridge/amd/amdk8/coherent_ht.c"
-#include "northbridge/amd/amdk8/incoherent_ht.c"
-#include "sdram/generic_sdram.c"
-#include "cpu/amd/dualcore/dualcore.c"
-#include "northbridge/amd/amdk8/resourcemap.c"
-#include "debug.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();
-	}
-	/* Setup the console */
-	pc87360_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();
-	}
-#if 0
-	print_pci_devices();
-#endif
-	enable_smbus();
-#if 0
-	dump_spd_registers(ARRAY_SIZE(cpu), cpu);
-#endif
-
-	memreset_setup();
-	sdram_initialize(ARRAY_SIZE(cpu), cpu);
-	
-#if 0
-	dump_pci_devices();
-#endif
-#if 0
-	dump_pci_device(PCI_DEV(0, 0x18, 2));
-	dump_pci_device(PCI_DEV(0, 0x18, 3));
-#endif
-
-#if 0
-	/* Check the first 1M */
-	ram_check(0x00000000, 0x000100000);
-#endif
-}
diff --git a/src/mainboard/arima/hdama/failover.c b/src/mainboard/arima/hdama/failover.c
index a8d22e9cf0..e69de29bb2 100644
--- a/src/mainboard/arima/hdama/failover.c
+++ b/src/mainboard/arima/hdama/failover.c
@@ -1,67 +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 "northbridge/amd/amdk8/reset_test.c"
-
-static unsigned long main(unsigned long bist)
-{
-	unsigned nodeid;
-
-	/* Make cerain my local apic is useable */
-	enable_lapic();
-
-	nodeid = lapicid() & 0xf;
-
-	/* Is this a cpu only reset? */
-	if (cpu_init_detected(nodeid)) {
-		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;
-}