summaryrefslogtreecommitdiff
path: root/src/mainboard
diff options
context:
space:
mode:
Diffstat (limited to 'src/mainboard')
-rw-r--r--src/mainboard/intel/baskingridge/romstage.c136
-rw-r--r--src/mainboard/intel/wtm1/romstage.c135
-rw-r--r--src/mainboard/intel/wtm2/romstage.c135
3 files changed, 27 insertions, 379 deletions
diff --git a/src/mainboard/intel/baskingridge/romstage.c b/src/mainboard/intel/baskingridge/romstage.c
index 45316f62b9..36592541a0 100644
--- a/src/mainboard/intel/baskingridge/romstage.c
+++ b/src/mainboard/intel/baskingridge/romstage.c
@@ -19,29 +19,12 @@
*/
#include <stdint.h>
-#include <string.h>
-#include <lib.h>
-#include <timestamp.h>
-#include <arch/io.h>
-#include <arch/romcc_io.h>
-#include <device/pci_def.h>
-#include <device/pnp_def.h>
-#include <cpu/x86/lapic.h>
-#include <pc80/mc146818rtc.h>
-#include <cbmem.h>
#include <console/console.h>
#include "cpu/intel/haswell/haswell.h"
#include "northbridge/intel/haswell/haswell.h"
#include "northbridge/intel/haswell/raminit.h"
#include "southbridge/intel/lynxpoint/pch.h"
-#include "southbridge/intel/lynxpoint/me.h"
-#include <arch/cpu.h>
-#include <cpu/x86/bist.h>
-#include <cpu/x86/msr.h>
#include "gpio.h"
-#if CONFIG_CHROMEOS
-#include <vendorcode/google/chromeos/chromeos.h>
-#endif
const struct rcba_config_instruction rcba_config[] = {
/*
@@ -83,21 +66,8 @@ const struct rcba_config_instruction rcba_config[] = {
RCBA_END_CONFIG,
};
-void romstage_main(unsigned long bist)
+void mainboard_romstage_entry(unsigned long bist)
{
- int boot_mode = 0;
- int wake_from_s3;
- int cbmem_was_initted;
-
-#if CONFIG_COLLECT_TIMESTAMPS
- tsc_t start_romstage_time;
- tsc_t before_dram_time;
- tsc_t after_dram_time;
- tsc_t base_time = {
- .lo = pci_read_config32(PCI_DEV(0, 0x00, 0), 0xdc),
- .hi = pci_read_config32(PCI_DEV(0, 0x1f, 2), 0xd0)
- };
-#endif
struct pei_data pei_data = {
pei_version: PEI_VERSION,
mchbar: DEFAULT_MCHBAR,
@@ -141,101 +111,13 @@ void romstage_main(unsigned long bist)
},
};
-#if CONFIG_COLLECT_TIMESTAMPS
- start_romstage_time = rdtsc();
-#endif
-
- if (bist == 0)
- enable_lapic();
-
- wake_from_s3 = early_pch_init(&mainboard_gpio_map, &rcba_config[0]);
-
- /* Halt if there was a built in self test failure */
- report_bist_failure(bist);
-
- /* Perform some early chipset initialization required
- * before RAM initialization can work
- */
- haswell_early_initialization(HASWELL_MOBILE);
- printk(BIOS_DEBUG, "Back from haswell_early_initialization()\n");
-
- if (wake_from_s3) {
-#if CONFIG_HAVE_ACPI_RESUME
- printk(BIOS_DEBUG, "Resume from S3 detected.\n");
- boot_mode = 2;
-#else
- printk(BIOS_DEBUG, "Resume from S3 detected, but disabled.\n");
-#endif
- }
-
- /* Prepare USB controller early in S3 resume */
- if (boot_mode == 2)
- enable_usb_bar();
-
- post_code(0x3a);
- pei_data.boot_mode = boot_mode;
-#if CONFIG_COLLECT_TIMESTAMPS
- before_dram_time = rdtsc();
-#endif
-
- report_platform_info();
-
- sdram_initialize(&pei_data);
-
-#if CONFIG_COLLECT_TIMESTAMPS
- after_dram_time = rdtsc();
-#endif
- post_code(0x3b);
-
- intel_early_me_status();
-
- quick_ram_check();
- post_code(0x3e);
-
- MCHBAR16(SSKPD) = 0xCAFE;
-#if CONFIG_EARLY_CBMEM_INIT
- cbmem_was_initted = !cbmem_initialize();
-#else
- cbmem_was_initted = cbmem_reinit((uint64_t) (get_top_of_ram()
- - HIGH_MEMORY_SIZE));
-#endif
-
-#if CONFIG_HAVE_ACPI_RESUME
- /* If there is no high memory area, we didn't boot before, so
- * this is not a resume. In that case we just create the cbmem toc.
- */
-
- *(u32 *)CBMEM_BOOT_MODE = 0;
- *(u32 *)CBMEM_RESUME_BACKUP = 0;
+ struct romstage_params romstage_params = {
+ .pei_data = &pei_data,
+ .gpio_map = &mainboard_gpio_map,
+ .rcba_config = &rcba_config[0],
+ .bist = bist,
+ };
- if ((boot_mode == 2) && cbmem_was_initted) {
- void *resume_backup_memory = cbmem_find(CBMEM_ID_RESUME);
- if (resume_backup_memory) {
- *(u32 *)CBMEM_BOOT_MODE = boot_mode;
- *(u32 *)CBMEM_RESUME_BACKUP = (u32)resume_backup_memory;
- }
- /* Magic for S3 resume */
- pci_write_config32(PCI_DEV(0, 0x00, 0), SKPAD, 0xcafed00d);
- } else if (boot_mode == 2) {
- /* Failed S3 resume, reset to come up cleanly */
- outb(0x6, 0xcf9);
- while (1) {
- hlt();
- }
- } else {
- pci_write_config32(PCI_DEV(0, 0x00, 0), SKPAD, 0xcafebabe);
- }
-#endif
- post_code(0x3f);
-#if CONFIG_CHROMEOS
- init_chromeos(boot_mode);
-#endif
-#if CONFIG_COLLECT_TIMESTAMPS
- timestamp_init(base_time);
- timestamp_add(TS_START_ROMSTAGE, start_romstage_time );
- timestamp_add(TS_BEFORE_INITRAM, before_dram_time );
- timestamp_add(TS_AFTER_INITRAM, after_dram_time );
- timestamp_add_now(TS_END_ROMSTAGE);
-#endif
+ /* Call into the real romstage main with this board's attributes. */
+ romstage_common(&romstage_params);
}
-
diff --git a/src/mainboard/intel/wtm1/romstage.c b/src/mainboard/intel/wtm1/romstage.c
index c80c721eaf..525bd6ff49 100644
--- a/src/mainboard/intel/wtm1/romstage.c
+++ b/src/mainboard/intel/wtm1/romstage.c
@@ -19,30 +19,13 @@
*/
#include <stdint.h>
-#include <string.h>
-#include <lib.h>
-#include <timestamp.h>
-#include <arch/io.h>
-#include <arch/romcc_io.h>
-#include <device/pci_def.h>
-#include <device/pnp_def.h>
-#include <cpu/x86/lapic.h>
-#include <pc80/mc146818rtc.h>
-#include <cbmem.h>
#include <console/console.h>
#include "cpu/intel/haswell/haswell.h"
#include "northbridge/intel/haswell/haswell.h"
#include "northbridge/intel/haswell/raminit.h"
-#include "southbridge/intel/lynxpoint/me.h"
#include "southbridge/intel/lynxpoint/pch.h"
#include "southbridge/intel/lynxpoint/lp_gpio.h"
-#include <arch/cpu.h>
-#include <cpu/x86/bist.h>
-#include <cpu/x86/msr.h>
#include "gpio.h"
-#if CONFIG_CHROMEOS
-#include <vendorcode/google/chromeos/chromeos.h>
-#endif
const struct rcba_config_instruction rcba_config[] = {
@@ -88,21 +71,8 @@ const struct rcba_config_instruction rcba_config[] = {
RCBA_END_CONFIG,
};
-void romstage_main(unsigned long bist)
+void mainboard_romstage_entry(unsigned long bist)
{
- int boot_mode = 0;
- int wake_from_s3;
- int cbmem_was_initted;
-
-#if CONFIG_COLLECT_TIMESTAMPS
- tsc_t start_romstage_time;
- tsc_t before_dram_time;
- tsc_t after_dram_time;
- tsc_t base_time = {
- .lo = pci_read_config32(PCI_DEV(0, 0x00, 0), 0xdc),
- .hi = pci_read_config32(PCI_DEV(0, 0x1f, 2), 0xd0)
- };
-#endif
struct pei_data pei_data = {
pei_version: PEI_VERSION,
mchbar: DEFAULT_MCHBAR,
@@ -146,100 +116,13 @@ void romstage_main(unsigned long bist)
},
};
-#if CONFIG_COLLECT_TIMESTAMPS
- start_romstage_time = rdtsc();
-#endif
-
- if (bist == 0)
- enable_lapic();
-
- wake_from_s3 = early_pch_init(&mainboard_gpio_map, &rcba_config[0]);
-
- /* Halt if there was a built in self test failure */
- report_bist_failure(bist);
-
- /* Perform some early chipset initialization required
- * before RAM initialization can work
- */
- haswell_early_initialization(HASWELL_MOBILE);
- printk(BIOS_DEBUG, "Back from haswell_early_initialization()\n");
-
- if (wake_from_s3) {
-#if CONFIG_HAVE_ACPI_RESUME
- printk(BIOS_DEBUG, "Resume from S3 detected.\n");
- boot_mode = 2;
-#else
- printk(BIOS_DEBUG, "Resume from S3 detected, but disabled.\n");
-#endif
- }
-
- /* Prepare USB controller early in S3 resume */
- if (boot_mode == 2)
- enable_usb_bar();
-
- post_code(0x3a);
- pei_data.boot_mode = boot_mode;
-#if CONFIG_COLLECT_TIMESTAMPS
- before_dram_time = rdtsc();
-#endif
-
- report_platform_info();
-
- sdram_initialize(&pei_data);
-
-#if CONFIG_COLLECT_TIMESTAMPS
- after_dram_time = rdtsc();
-#endif
- post_code(0x3b);
-
- intel_early_me_status();
-
- quick_ram_check();
- post_code(0x3e);
-
- MCHBAR16(SSKPD) = 0xCAFE;
-#if CONFIG_EARLY_CBMEM_INIT
- cbmem_was_initted = !cbmem_initialize();
-#else
- cbmem_was_initted = cbmem_reinit((uint64_t) (get_top_of_ram()
- - HIGH_MEMORY_SIZE));
-#endif
-
-#if CONFIG_HAVE_ACPI_RESUME
- /* If there is no high memory area, we didn't boot before, so
- * this is not a resume. In that case we just create the cbmem toc.
- */
-
- *(u32 *)CBMEM_BOOT_MODE = 0;
- *(u32 *)CBMEM_RESUME_BACKUP = 0;
+ struct romstage_params romstage_params = {
+ .pei_data = &pei_data,
+ .gpio_map = &mainboard_gpio_map,
+ .rcba_config = &rcba_config[0],
+ .bist = bist,
+ };
- if ((boot_mode == 2) && cbmem_was_initted) {
- void *resume_backup_memory = cbmem_find(CBMEM_ID_RESUME);
- if (resume_backup_memory) {
- *(u32 *)CBMEM_BOOT_MODE = boot_mode;
- *(u32 *)CBMEM_RESUME_BACKUP = (u32)resume_backup_memory;
- }
- /* Magic for S3 resume */
- pci_write_config32(PCI_DEV(0, 0x00, 0), SKPAD, 0xcafed00d);
- } else if (boot_mode == 2) {
- /* Failed S3 resume, reset to come up cleanly */
- outb(0x6, 0xcf9);
- while (1) {
- hlt();
- }
- } else {
- pci_write_config32(PCI_DEV(0, 0x00, 0), SKPAD, 0xcafebabe);
- }
-#endif
- post_code(0x3f);
-#if CONFIG_CHROMEOS
- init_chromeos(boot_mode);
-#endif
-#if CONFIG_COLLECT_TIMESTAMPS
- timestamp_init(base_time);
- timestamp_add(TS_START_ROMSTAGE, start_romstage_time );
- timestamp_add(TS_BEFORE_INITRAM, before_dram_time );
- timestamp_add(TS_AFTER_INITRAM, after_dram_time );
- timestamp_add_now(TS_END_ROMSTAGE);
-#endif
+ /* Call into the real romstage main with this board's attributes. */
+ romstage_common(&romstage_params);
}
diff --git a/src/mainboard/intel/wtm2/romstage.c b/src/mainboard/intel/wtm2/romstage.c
index a4a42d3f70..440b35f4fe 100644
--- a/src/mainboard/intel/wtm2/romstage.c
+++ b/src/mainboard/intel/wtm2/romstage.c
@@ -19,30 +19,13 @@
*/
#include <stdint.h>
-#include <string.h>
-#include <lib.h>
-#include <timestamp.h>
-#include <arch/io.h>
-#include <arch/romcc_io.h>
-#include <device/pci_def.h>
-#include <device/pnp_def.h>
-#include <cpu/x86/lapic.h>
-#include <pc80/mc146818rtc.h>
-#include <cbmem.h>
#include <console/console.h>
#include "cpu/intel/haswell/haswell.h"
#include "northbridge/intel/haswell/haswell.h"
#include "northbridge/intel/haswell/raminit.h"
-#include "southbridge/intel/lynxpoint/me.h"
#include "southbridge/intel/lynxpoint/pch.h"
#include "southbridge/intel/lynxpoint/lp_gpio.h"
-#include <arch/cpu.h>
-#include <cpu/x86/bist.h>
-#include <cpu/x86/msr.h>
#include "gpio.h"
-#if CONFIG_CHROMEOS
-#include <vendorcode/google/chromeos/chromeos.h>
-#endif
const struct rcba_config_instruction rcba_config[] = {
@@ -88,21 +71,8 @@ const struct rcba_config_instruction rcba_config[] = {
RCBA_END_CONFIG,
};
-void romstage_main(unsigned long bist)
+void mainboard_romstage_entry(unsigned long bist)
{
- int boot_mode = 0;
- int wake_from_s3;
- int cbmem_was_initted;
-
-#if CONFIG_COLLECT_TIMESTAMPS
- tsc_t start_romstage_time;
- tsc_t before_dram_time;
- tsc_t after_dram_time;
- tsc_t base_time = {
- .lo = pci_read_config32(PCI_DEV(0, 0x00, 0), 0xdc),
- .hi = pci_read_config32(PCI_DEV(0, 0x1f, 2), 0xd0)
- };
-#endif
struct pei_data pei_data = {
pei_version: PEI_VERSION,
mchbar: DEFAULT_MCHBAR,
@@ -146,100 +116,13 @@ void romstage_main(unsigned long bist)
},
};
-#if CONFIG_COLLECT_TIMESTAMPS
- start_romstage_time = rdtsc();
-#endif
-
- if (bist == 0)
- enable_lapic();
-
- wake_from_s3 = early_pch_init(&mainboard_gpio_map, &rcba_config[0]);
-
- /* Halt if there was a built in self test failure */
- report_bist_failure(bist);
-
- /* Perform some early chipset initialization required
- * before RAM initialization can work
- */
- haswell_early_initialization(HASWELL_MOBILE);
- printk(BIOS_DEBUG, "Back from haswell_early_initialization()\n");
-
- if (wake_from_s3) {
-#if CONFIG_HAVE_ACPI_RESUME
- printk(BIOS_DEBUG, "Resume from S3 detected.\n");
- boot_mode = 2;
-#else
- printk(BIOS_DEBUG, "Resume from S3 detected, but disabled.\n");
-#endif
- }
-
- /* Prepare USB controller early in S3 resume */
- if (boot_mode == 2)
- enable_usb_bar();
-
- post_code(0x3a);
- pei_data.boot_mode = boot_mode;
-#if CONFIG_COLLECT_TIMESTAMPS
- before_dram_time = rdtsc();
-#endif
-
- report_platform_info();
-
- sdram_initialize(&pei_data);
-
-#if CONFIG_COLLECT_TIMESTAMPS
- after_dram_time = rdtsc();
-#endif
- post_code(0x3b);
-
- intel_early_me_status();
-
- quick_ram_check();
- post_code(0x3e);
-
- MCHBAR16(SSKPD) = 0xCAFE;
-#if CONFIG_EARLY_CBMEM_INIT
- cbmem_was_initted = !cbmem_initialize();
-#else
- cbmem_was_initted = cbmem_reinit((uint64_t) (get_top_of_ram()
- - HIGH_MEMORY_SIZE));
-#endif
-
-#if CONFIG_HAVE_ACPI_RESUME
- /* If there is no high memory area, we didn't boot before, so
- * this is not a resume. In that case we just create the cbmem toc.
- */
-
- *(u32 *)CBMEM_BOOT_MODE = 0;
- *(u32 *)CBMEM_RESUME_BACKUP = 0;
+ struct romstage_params romstage_params = {
+ .pei_data = &pei_data,
+ .gpio_map = &mainboard_gpio_map,
+ .rcba_config = &rcba_config[0],
+ .bist = bist,
+ };
- if ((boot_mode == 2) && cbmem_was_initted) {
- void *resume_backup_memory = cbmem_find(CBMEM_ID_RESUME);
- if (resume_backup_memory) {
- *(u32 *)CBMEM_BOOT_MODE = boot_mode;
- *(u32 *)CBMEM_RESUME_BACKUP = (u32)resume_backup_memory;
- }
- /* Magic for S3 resume */
- pci_write_config32(PCI_DEV(0, 0x00, 0), SKPAD, 0xcafed00d);
- } else if (boot_mode == 2) {
- /* Failed S3 resume, reset to come up cleanly */
- outb(0x6, 0xcf9);
- while (1) {
- hlt();
- }
- } else {
- pci_write_config32(PCI_DEV(0, 0x00, 0), SKPAD, 0xcafebabe);
- }
-#endif
- post_code(0x3f);
-#if CONFIG_CHROMEOS
- init_chromeos(boot_mode);
-#endif
-#if CONFIG_COLLECT_TIMESTAMPS
- timestamp_init(base_time);
- timestamp_add(TS_START_ROMSTAGE, start_romstage_time );
- timestamp_add(TS_BEFORE_INITRAM, before_dram_time );
- timestamp_add(TS_AFTER_INITRAM, after_dram_time );
- timestamp_add_now(TS_END_ROMSTAGE);
-#endif
+ /* Call into the real romstage main with this board's attributes. */
+ romstage_common(&romstage_params);
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-12 14:40:34 +0000