void main(unsigned long bist)
{
int s3resume = 0;
if (bist == 0)
enable_lapic();
/* Force PCIRST# */
pci_write_config16(PCI_DEV(0, 0x1e, 0), BCTRL, SBR);
udelay(200 * 1000);
pci_write_config16(PCI_DEV(0, 0x1e, 0), BCTRL, 0);
ich7_enable_lpc();
early_superio_config();
/* Set up the console */
console_init();
/* Halt if there was a built in self test failure */
report_bist_failure(bist);
if (MCHBAR16(SSKPD) == 0xCAFE) {
printk(BIOS_DEBUG, "soft reset detected, rebooting properly\n");
outb(0x6, 0xcf9);
halt();
}
/* Perform some early chipset initialization required
* before RAM initialization can work
*/
i945_early_initialization();
/* This has to happen after i945_early_initialization() */
init_artec_dongle();
s3resume = southbridge_detect_s3_resume();
/* Enable SPD ROMs and DDR-II DRAM */
enable_smbus();
#if CONFIG_DEFAULT_CONSOLE_LOGLEVEL > 8
dump_spd_registers();
#endif
sdram_initialize(s3resume ? 2 : 0, NULL);
/* Perform some initialization that must run before stage2 */
early_ich7_init();
/* This should probably go away. Until now it is required
* and mainboard specific
*/
rcba_config();
/* Chipset Errata! */
fixup_i945_errata();
/* Initialize the internal PCIe links before we go into stage2 */
i945_late_initialization(s3resume);
}
void main(unsigned long bist)
{
int s3resume = 0, boot_mode = 0;
if (bist == 0)
enable_lapic();
ich7_enable_lpc();
/* Enable SuperIO PM */
lpc47m15x_enable_serial(PME_DEV, 0x680);
lpc47m15x_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE); /* 0x3f8 */
/* Set up the console */
console_init();
/* Halt if there was a built in self test failure */
report_bist_failure(bist);
if (MCHBAR16(SSKPD) == 0xCAFE) {
printk(BIOS_DEBUG, "soft reset detected.\n");
boot_mode = 1;
}
/* Perform some early chipset initialization required
* before RAM initialization can work
*/
i945_early_initialization();
s3resume = southbridge_detect_s3_resume();
/* Enable SPD ROMs and DDR-II DRAM */
enable_smbus();
#if CONFIG_DEFAULT_CONSOLE_LOGLEVEL > 8
dump_spd_registers();
#endif
sdram_initialize(s3resume ? 2 : boot_mode, NULL);
/* Perform some initialization that must run before stage2 */
early_ich7_init();
/* This should probably go away. Until now it is required
* and mainboard specific
*/
rcba_config();
/* Chipset Errata! */
fixup_i945_errata();
/* Initialize the internal PCIe links before we go into stage2 */
i945_late_initialization(s3resume);
}
void mainboard_romstage_entry(unsigned long bist)
{
// ch0 ch1
const u8 spd_addrmap[4] = { 0x50, 0, 0x52, 0 };
u8 boot_path = 0;
u8 s3_resume;
timestamp_init(get_initial_timestamp());
timestamp_add_now(TS_START_ROMSTAGE);
/* Set southbridge and Super I/O GPIOs. */
ich7_enable_lpc();
mb_lpc_setup();
console_init();
report_bist_failure(bist);
enable_smbus();
x4x_early_init();
s3_resume = southbridge_detect_s3_resume();
if (s3_resume)
boot_path = BOOT_PATH_RESUME;
if (MCHBAR32(PMSTS_MCHBAR) & PMSTS_WARM_RESET)
boot_path = BOOT_PATH_WARM_RESET;
printk(BIOS_DEBUG, "Initializing memory\n");
timestamp_add_now(TS_BEFORE_INITRAM);
sdram_initialize(boot_path, spd_addrmap);
timestamp_add_now(TS_AFTER_INITRAM);
quick_ram_check();
printk(BIOS_DEBUG, "Memory initialized\n");
x4x_late_init(s3_resume);
printk(BIOS_DEBUG, "x4x late init complete\n");
}
void main(unsigned long bist)
{
int s3resume = 0;
const u8 spd_addrmap[2 * DIMM_SOCKETS] = { 0x50, 0x51, 0x52, 0x53 };
timestamp_init(get_initial_timestamp());
timestamp_add_now(TS_START_ROMSTAGE);
if (bist == 0)
enable_lapic();
/* Force PCIRST# */
pci_write_config16(PCI_DEV(0, 0x1e, 0), BCTRL, SBR);
udelay(200 * 1000);
pci_write_config16(PCI_DEV(0, 0x1e, 0), BCTRL, 0);
ich7_enable_lpc();
/* Set up the console */
console_init();
/* Halt if there was a built in self test failure */
report_bist_failure(bist);
if (MCHBAR16(SSKPD) == 0xCAFE) {
printk(BIOS_DEBUG,
"Soft reset detected, rebooting properly.\n");
outb(0x6, 0xcf9);
halt();
}
/* Perform some early chipset initialization required
* before RAM initialization can work
*/
i945_early_initialization();
s3resume = southbridge_detect_s3_resume();
/* Enable SPD ROMs and DDR-II DRAM */
enable_smbus();
#if CONFIG_DEFAULT_CONSOLE_LOGLEVEL > 8
dump_spd_registers();
#endif
timestamp_add_now(TS_BEFORE_INITRAM);
sdram_initialize(s3resume ? 2 : 0, spd_addrmap);
timestamp_add_now(TS_AFTER_INITRAM);
/* Perform some initialization that must run before stage2 */
early_ich7_init();
/* This should probably go away. Until now it is required
* and mainboard specific
*/
rcba_config();
/* Chipset Errata! */
fixup_i945_errata();
/* Initialize the internal PCIe links before we go into stage2 */
i945_late_initialization(s3resume);
timestamp_add_now(TS_END_ROMSTAGE);
}
void main(unsigned long bist)
{
int boot_mode = 0;
int cbmem_was_initted;
struct pei_data pei_data = {
.pei_version = PEI_VERSION,
.mchbar = (uintptr_t)DEFAULT_MCHBAR,
.dmibar = (uintptr_t)DEFAULT_DMIBAR,
.epbar = DEFAULT_EPBAR,
.pciexbar = CONFIG_MMCONF_BASE_ADDRESS,
.smbusbar = SMBUS_IO_BASE,
.wdbbar = 0x4000000,
.wdbsize = 0x1000,
.hpet_address = CONFIG_HPET_ADDRESS,
.rcba = (uintptr_t)DEFAULT_RCBABASE,
.pmbase = DEFAULT_PMBASE,
.gpiobase = DEFAULT_GPIOBASE,
.thermalbase = 0xfed08000,
.system_type = 0, // 0 Mobile, 1 Desktop/Server
.tseg_size = CONFIG_SMM_TSEG_SIZE,
.spd_addresses = { 0xa0, 0x00,0xa4,0x00 },
.ts_addresses = { 0x00, 0x00, 0x00, 0x00 },
.ec_present = 0,
// 0 = leave channel enabled
// 1 = disable dimm 0 on channel
// 2 = disable dimm 1 on channel
// 3 = disable dimm 0+1 on channel
.dimm_channel0_disabled = 2,
.dimm_channel1_disabled = 2,
.max_ddr3_freq = 1333,
.usb_port_config = {
{ 1, 0, 0x0080 }, /* P0: Front port (OC0) */
{ 1, 1, 0x0040 }, /* P1: Back port (OC1) */
{ 1, 0, 0x0040 }, /* P2: MINIPCIE1 (no OC) */
{ 1, 0, 0x0040 }, /* P3: MMC (no OC) */
{ 1, 2, 0x0080 }, /* P4: Front port (OC2) */
{ 0, 0, 0x0000 }, /* P5: Empty */
{ 0, 0, 0x0000 }, /* P6: Empty */
{ 0, 0, 0x0000 }, /* P7: Empty */
{ 1, 4, 0x0040 }, /* P8: Back port (OC4) */
{ 1, 4, 0x0040 }, /* P9: MINIPCIE3 (no OC) */
{ 1, 4, 0x0040 }, /* P10: BLUETOOTH (no OC) */
{ 0, 4, 0x0000 }, /* P11: Empty */
{ 1, 6, 0x0040 }, /* P12: Back port (OC6) */
{ 1, 5, 0x0040 }, /* P13: Back port (OC5) */
},
};
timestamp_init(get_initial_timestamp());
timestamp_add_now(TS_START_ROMSTAGE);
if (bist == 0)
enable_lapic();
pch_enable_lpc();
/* Enable GPIOs */
pci_write_config32(PCH_LPC_DEV, GPIO_BASE, DEFAULT_GPIOBASE|1);
pci_write_config8(PCH_LPC_DEV, GPIO_CNTL, 0x10);
setup_pch_gpios(&stumpy_gpio_map);
setup_sio_gpios();
/* Early SuperIO setup */
it8772f_ac_resume_southbridge(DUMMY_DEV);
ite_kill_watchdog(GPIO_DEV);
ite_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE);
console_init();
init_bootmode_straps();
/* Halt if there was a built in self test failure */
report_bist_failure(bist);
if (MCHBAR16(SSKPD) == 0xCAFE) {
printk(BIOS_DEBUG, "soft reset detected\n");
boot_mode = 1;
/* System is not happy after keyboard reset... */
printk(BIOS_DEBUG, "Issuing CF9 warm reset\n");
outb(0x6, 0xcf9);
halt();
}
/* Perform some early chipset initialization required
* before RAM initialization can work
*/
sandybridge_early_initialization(SANDYBRIDGE_MOBILE);
printk(BIOS_DEBUG, "Back from sandybridge_early_initialization()\n");
boot_mode = southbridge_detect_s3_resume() ? 2 : 0;
post_code(0x38);
/* Enable SPD ROMs and DDR-III DRAM */
enable_smbus();
/* Prepare USB controller early in S3 resume */
if (boot_mode == 2) {
/*
* For Stumpy the back USB ports are reset on resume
* so default to resetting the controller to make the
* kernel happy. There is a CMOS flag to disable the
* controller reset in case the kernel can tolerate
* the device power loss better in the future.
*/
u8 magic = cmos_read(CMOS_USB_RESET_DISABLE);
if (magic == USB_RESET_DISABLE_MAGIC) {
printk(BIOS_DEBUG, "USB Controller Reset Disabled\n");
enable_usb_bar();
} else {
printk(BIOS_DEBUG, "USB Controller Reset Enabled\n");
}
} else {
/* Ensure USB reset on resume is enabled at boot */
cmos_write(0, CMOS_USB_RESET_DISABLE);
}
post_code(0x39);
pei_data.boot_mode = boot_mode;
timestamp_add_now(TS_BEFORE_INITRAM);
sdram_initialize(&pei_data);
timestamp_add_now(TS_AFTER_INITRAM);
post_code(0x3a);
/* Perform some initialization that must run before stage2 */
early_pch_init();
post_code(0x3b);
rcba_config();
post_code(0x3c);
quick_ram_check();
post_code(0x3e);
cbmem_was_initted = !cbmem_recovery(boot_mode==2);
if (boot_mode!=2)
save_mrc_data(&pei_data);
if (boot_mode==2 && !cbmem_was_initted) {
/* Failed S3 resume, reset to come up cleanly */
outb(0x6, 0xcf9);
halt();
}
northbridge_romstage_finalize(boot_mode==2);
post_code(0x3f);
if (CONFIG_LPC_TPM) {
init_tpm(boot_mode == 2);
}
}
void main(unsigned long bist)
{
int s3resume = 0;
spd_raw_data spd[4];
if (MCHBAR16(SSKPD) == 0xCAFE) {
outb(0x6, 0xcf9);
halt ();
}
timestamp_init(get_initial_timestamp());
timestamp_add_now(TS_START_ROMSTAGE);
if (bist == 0)
enable_lapic();
pch_enable_lpc();
/* Enable GPIOs */
pci_write_config32(PCH_LPC_DEV, GPIO_BASE, DEFAULT_GPIOBASE|1);
pci_write_config8(PCH_LPC_DEV, GPIO_CNTL, 0x10);
setup_pch_gpios(&mainboard_gpio_map);
early_usb_init(mainboard_usb_ports);
/* Initialize console device(s) */
console_init();
/* 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
*/
sandybridge_early_initialization(SANDYBRIDGE_MOBILE);
printk(BIOS_DEBUG, "Back from sandybridge_early_initialization()\n");
s3resume = southbridge_detect_s3_resume();
post_code(0x38);
/* Enable SPD ROMs and DDR-III DRAM */
enable_smbus();
post_code(0x39);
post_code(0x3a);
memset (spd, 0, sizeof (spd));
mainboard_get_spd(spd);
timestamp_add_now(TS_BEFORE_INITRAM);
init_dram_ddr3(spd, 1, get_mem_min_tck(), s3resume);
timestamp_add_now(TS_AFTER_INITRAM);
post_code(0x3c);
southbridge_configure_default_intmap();
rcba_config();
post_code(0x3d);
northbridge_romstage_finalize(s3resume);
#if CONFIG_LPC_TPM
init_tpm(s3resume);
#endif
post_code(0x3f);
timestamp_add_now(TS_END_ROMSTAGE);
}
/* Platform has no romstage entry point under mainboard directory,
* so this one is named with prefix mainboard.
*/
void mainboard_romstage_entry(unsigned long bist)
{
sysinfo_t sysinfo;
int s3resume = 0;
int cbmem_initted;
u16 reg16;
/* basic northbridge setup, including MMCONF BAR */
gm45_early_init();
if (bist == 0)
enable_lapic();
/* First, run everything needed for console output. */
i82801ix_early_init();
setup_pch_gpios(&mainboard_gpio_map);
mb_setup_lpc();
mb_setup_superio();
console_init();
report_bist_failure(bist);
reg16 = pci_read_config16(LPC_DEV, D31F0_GEN_PMCON_3);
pci_write_config16(LPC_DEV, D31F0_GEN_PMCON_3, reg16);
if ((MCHBAR16(SSKPD_MCHBAR) == 0xCAFE) && !(reg16 & (1 << 9))) {
printk(BIOS_DEBUG, "soft reset detected, rebooting properly\n");
gm45_early_reset();
}
/* ASPM related setting, set early by original BIOS. */
DMIBAR16(0x204) &= ~(3 << 10);
/* Check for S3 resume. */
s3resume = southbridge_detect_s3_resume();
/* RAM initialization */
enter_raminit_or_reset();
memset(&sysinfo, 0, sizeof(sysinfo));
get_mb_spd_addrmap(sysinfo.spd_map);
const struct device *dev;
dev = pcidev_on_root(2, 0);
if (dev)
sysinfo.enable_igd = dev->enabled;
dev = pcidev_on_root(1, 0);
if (dev)
sysinfo.enable_peg = dev->enabled;
get_gmch_info(&sysinfo);
mb_pre_raminit_setup(&sysinfo);
raminit(&sysinfo, s3resume);
mb_post_raminit_setup();
const u32 deven = pci_read_config32(MCH_DEV, D0F0_DEVEN);
/* Disable D4F0 (unknown signal controller). */
pci_write_config32(MCH_DEV, D0F0_DEVEN, deven & ~0x4000);
init_pm(&sysinfo, 0);
i82801ix_dmi_setup();
gm45_late_init(sysinfo.stepping);
i82801ix_dmi_poll_vc1();
MCHBAR16(SSKPD_MCHBAR) = 0xCAFE;
init_iommu();
cbmem_initted = !cbmem_recovery(s3resume);
romstage_handoff_init(cbmem_initted && s3resume);
printk(BIOS_SPEW, "exit main()\n");
}
void main(unsigned long bist)
{
int boot_mode = 0;
int cbmem_was_initted;
struct pei_data pei_data = {
.pei_version = PEI_VERSION,
.mchbar = (uintptr_t)DEFAULT_MCHBAR,
.dmibar = (uintptr_t)DEFAULT_DMIBAR,
.epbar = DEFAULT_EPBAR,
.pciexbar = CONFIG_MMCONF_BASE_ADDRESS,
.smbusbar = SMBUS_IO_BASE,
.wdbbar = 0x4000000,
.wdbsize = 0x1000,
.hpet_address = CONFIG_HPET_ADDRESS,
.rcba = (uintptr_t)DEFAULT_RCBABASE,
.pmbase = DEFAULT_PMBASE,
.gpiobase = DEFAULT_GPIOBASE,
.thermalbase = 0xfed08000,
.system_type = 0, // 0 Mobile, 1 Desktop/Server
.tseg_size = CONFIG_SMM_TSEG_SIZE,
.spd_addresses = { 0xa0, 0x00, 0xa4, 0x00 },
.ts_addresses = { 0x00, 0x00, 0x00, 0x00 },
.ec_present = 0,
// 0 = leave channel enabled
// 1 = disable dimm 0 on channel
// 2 = disable dimm 1 on channel
// 3 = disable dimm 0+1 on channel
.dimm_channel0_disabled = 2,
.dimm_channel1_disabled = 2,
.max_ddr3_freq = 1600,
.usb_port_config = {
{ 1, 0, 0x0040 }, /* P0: Front port (OC0) */
{ 1, 1, 0x0040 }, /* P1: Back port (OC1) */
{ 1, 0, 0x0040 }, /* P2: MINIPCIE1 (no OC) */
{ 1, 0, 0x0040 }, /* P3: MMC (no OC) */
{ 1, 2, 0x0040 }, /* P4: Front port (OC2) */
{ 0, 0, 0x0000 }, /* P5: Empty */
{ 0, 0, 0x0000 }, /* P6: Empty */
{ 0, 0, 0x0000 }, /* P7: Empty */
{ 1, 4, 0x0040 }, /* P8: Back port (OC4) */
{ 1, 4, 0x0040 }, /* P9: MINIPCIE3 (no OC) */
{ 1, 4, 0x0040 }, /* P10: BLUETOOTH (no OC) */
{ 0, 4, 0x0000 }, /* P11: Empty */
{ 1, 6, 0x0040 }, /* P12: Back port (OC6) */
{ 1, 5, 0x0040 }, /* P13: Back port (OC5) */
},
};
timestamp_init(get_initial_timestamp());
timestamp_add_now(TS_START_ROMSTAGE);
if (bist == 0)
enable_lapic();
pch_enable_lpc();
/* Enable GPIOs */
pci_write_config32(PCH_LPC_DEV, GPIO_BASE, DEFAULT_GPIOBASE|1);
pci_write_config8(PCH_LPC_DEV, GPIO_CNTL, 0x10);
setup_pch_gpios(&emeraldlake2_gpio_map);
setup_sio_gpios();
/* Early SuperIO setup */
console_init();
/* Halt if there was a built in self test failure */
report_bist_failure(bist);
if (MCHBAR16(SSKPD) == 0xCAFE) {
printk(BIOS_DEBUG, "soft reset detected\n");
boot_mode = 1;
/* System is not happy after keyboard reset... */
printk(BIOS_DEBUG, "Issuing CF9 warm reset\n");
outb(0x6, 0xcf9);
halt();
}
/* Perform some early chipset initialization required
* before RAM initialization can work
*/
sandybridge_early_initialization(SANDYBRIDGE_MOBILE);
printk(BIOS_DEBUG, "Back from sandybridge_early_initialization()\n");
boot_mode = southbridge_detect_s3_resume() ? 2 : 0;
post_code(0x38);
/* Enable SPD ROMs and DDR-III DRAM */
enable_smbus();
/* Prepare USB controller early in S3 resume */
if (boot_mode == 2)
enable_usb_bar();
post_code(0x3a);
pei_data.boot_mode = boot_mode;
timestamp_add_now(TS_BEFORE_INITRAM);
sdram_initialize(&pei_data);
timestamp_add_now(TS_AFTER_INITRAM);
post_code(0x3b);
/* Perform some initialization that must run before stage2 */
early_pch_init();
post_code(0x3c);
/* This should probably go away. Until now it is required
* and mainboard specific
*/
rcba_config();
post_code(0x3d);
quick_ram_check();
post_code(0x3e);
cbmem_was_initted = !cbmem_recovery(boot_mode==2);
if (boot_mode!=2)
save_mrc_data(&pei_data);
if (boot_mode==2 && !cbmem_was_initted) {
/* Failed S3 resume, reset to come up cleanly */
outb(0x6, 0xcf9);
halt();
}
northbridge_romstage_finalize(boot_mode==2);
post_code(0x3f);
if (CONFIG_LPC_TPM) {
init_tpm(boot_mode == 2);
}
}
void main(unsigned long bist)
{
int boot_mode = 0;
int cbmem_was_initted;
struct pei_data pei_data = {
.pei_version = PEI_VERSION,
.mchbar = (uintptr_t)DEFAULT_MCHBAR,
.dmibar = (uintptr_t)DEFAULT_DMIBAR,
.epbar = DEFAULT_EPBAR,
.pciexbar = CONFIG_MMCONF_BASE_ADDRESS,
.smbusbar = SMBUS_IO_BASE,
.wdbbar = 0x4000000,
.wdbsize = 0x1000,
.hpet_address = CONFIG_HPET_ADDRESS,
.rcba = (uintptr_t)DEFAULT_RCBABASE,
.pmbase = DEFAULT_PMBASE,
.gpiobase = DEFAULT_GPIOBASE,
.thermalbase = 0xfed08000,
.system_type = 0, // 0 Mobile, 1 Desktop/Server
.tseg_size = CONFIG_SMM_TSEG_SIZE,
.spd_addresses = { 0xA0, 0x00,0xA4,0x00 },
.ts_addresses = { 0x00, 0x00, 0x00, 0x00 },
.ec_present = 1,
// 0 = leave channel enabled
// 1 = disable dimm 0 on channel
// 2 = disable dimm 1 on channel
// 3 = disable dimm 0+1 on channel
.dimm_channel0_disabled = 2,
.dimm_channel1_disabled = 2,
.max_ddr3_freq = 1600,
.usb_port_config = {
/* Empty and onboard Ports 0-7, set to un-used pin OC3 */
{ 0, 3, 0x0000 }, /* P0: Empty */
{ 1, 0, 0x0040 }, /* P1: Left USB 1 (OC0) */
{ 1, 1, 0x0040 }, /* P2: Left USB 2 (OC1) */
{ 1, 1, 0x0040 }, /* P3: Left USB 3 (OC1) */
{ 0, 3, 0x0000 }, /* P4: Empty */
{ 0, 3, 0x0000 }, /* P5: Empty */
{ 0, 3, 0x0000 }, /* P6: Empty */
{ 0, 3, 0x0000 }, /* P7: Empty */
/* Empty and onboard Ports 8-13, set to un-used pin OC4 */
{ 1, 4, 0x0040 }, /* P8: MiniPCIe (WLAN) (no OC) */
{ 0, 4, 0x0000 }, /* P9: Empty */
{ 1, 4, 0x0040 }, /* P10: Camera (no OC) */
{ 0, 4, 0x0000 }, /* P11: Empty */
{ 0, 4, 0x0000 }, /* P12: Empty */
{ 0, 4, 0x0000 }, /* P13: Empty */
},
};
timestamp_init(get_initial_timestamp());
timestamp_add_now(TS_START_ROMSTAGE);
if (bist == 0)
enable_lapic();
pch_enable_lpc();
/* Enable GPIOs */
pci_write_config32(PCH_LPC_DEV, GPIO_BASE, DEFAULT_GPIOBASE|1);
pci_write_config8(PCH_LPC_DEV, GPIO_CNTL, 0x10);
setup_pch_gpios(&parrot_gpio_map);
/* Initialize console device(s) */
console_init();
/* Halt if there was a built in self test failure */
report_bist_failure(bist);
if (MCHBAR16(SSKPD) == 0xCAFE) {
printk(BIOS_DEBUG, "soft reset detected\n");
boot_mode = 1;
/* System is not happy after keyboard reset... */
printk(BIOS_DEBUG, "Issuing CF9 warm reset\n");
outb(0x6, 0xcf9);
halt();
}
/* Perform some early chipset initialization required
* before RAM initialization can work
*/
sandybridge_early_initialization(SANDYBRIDGE_MOBILE);
printk(BIOS_DEBUG, "Back from sandybridge_early_initialization()\n");
boot_mode = southbridge_detect_s3_resume() ? 2 : 0;
post_code(0x38);
/* Enable SPD ROMs and DDR-III DRAM */
enable_smbus();
/* Prepare USB controller early in S3 resume */
if (boot_mode == 2)
enable_usb_bar();
post_code(0x39);
post_code(0x3a);
pei_data.boot_mode = boot_mode;
timestamp_add_now(TS_BEFORE_INITRAM);
sdram_initialize(&pei_data);
timestamp_add_now(TS_AFTER_INITRAM);
post_code(0x3c);
rcba_config();
post_code(0x3d);
quick_ram_check();
post_code(0x3e);
cbmem_was_initted = !cbmem_recovery(boot_mode==2);
if (boot_mode!=2)
save_mrc_data(&pei_data);
if (boot_mode==2 && !cbmem_was_initted) {
/* Failed S3 resume, reset to come up cleanly */
outb(0x6, 0xcf9);
halt();
}
northbridge_romstage_finalize(boot_mode==2);
post_code(0x3f);
#if CONFIG_CHROMEOS
init_chromeos(boot_mode);
#endif
timestamp_add_now(TS_END_ROMSTAGE);
}
