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-rw-r--r--src/mainboard/packardbell/ms2290/romstage.c105
1 files changed, 5 insertions, 100 deletions
diff --git a/src/mainboard/packardbell/ms2290/romstage.c b/src/mainboard/packardbell/ms2290/romstage.c
index 6cee71165c..b25676bf53 100644
--- a/src/mainboard/packardbell/ms2290/romstage.c
+++ b/src/mainboard/packardbell/ms2290/romstage.c
@@ -17,25 +17,12 @@
*/
#include <stdint.h>
-#include <arch/io.h>
#include <device/pci_ops.h>
-#include <device/pci_def.h>
-#include <cpu/x86/lapic.h>
-#include <romstage_handoff.h>
-#include <console/console.h>
-#include <arch/romstage.h>
-#include <ec/acpi/ec.h>
-#include <timestamp.h>
-#include <arch/acpi.h>
-#include <southbridge/intel/common/gpio.h>
#include <southbridge/intel/ibexpeak/pch.h>
#include <northbridge/intel/nehalem/nehalem.h>
-#include <northbridge/intel/nehalem/raminit.h>
-#include <southbridge/intel/ibexpeak/me.h>
-
-static void pch_enable_lpc(void)
+void mainboard_lpc_init(void)
{
/* Enable EC, PS/2 Keyboard/Mouse */
pci_write_config16(PCH_LPC_DEV, LPC_EN,
@@ -75,94 +62,12 @@ const struct southbridge_usb_port mainboard_usb_ports[] = {
{ 1, IF1_55F, 7 },
};
-static void rcba_config(void)
+void mainboard_pre_raminit(void)
{
- southbridge_configure_default_intmap();
-
- /* Must set BIT0 (hides performance counters PCI device).
- coreboot enables the Rate Matching Hub which makes the UHCI PCI
- devices disappear, so BIT5-12 and BIT28 can be set to hide those. */
- RCBA32(FD) = (1 << 28) | (0xff << 5) | 1;
-
- /* Set reserved bit to 1 */
- RCBA32(FD2) = 1;
-
- early_usb_init(mainboard_usb_ports);
}
-void mainboard_romstage_entry(void)
+void mainboard_get_spd_map(u8 *spd_addrmap)
{
- u32 reg32;
- int s3resume = 0;
- const u8 spd_addrmap[4] = { 0x50, 0, 0x52, 0 };
-
- /* SERR pin is confused on reset. Clear NMI. */
- outb(4, 0x61);
- outb(0, 0x61);
-
- enable_lapic();
-
- nehalem_early_initialization(NEHALEM_MOBILE);
-
- 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);
-
- pch_setup_cir(NEHALEM_MOBILE);
-
- /* This should probably go away. Until now it is required
- * and mainboard specific
- */
- rcba_config();
-
- console_init();
-
- /* Read PM1_CNT */
- reg32 = inl(DEFAULT_PMBASE + 0x04);
- printk(BIOS_DEBUG, "PM1_CNT: %08x\n", reg32);
- if (((reg32 >> 10) & 7) == 5) {
- u8 reg8;
- reg8 = pci_read_config8(PCI_DEV(0, 0x1f, 0), 0xa2);
- printk(BIOS_DEBUG, "a2: %02x\n", reg8);
- if (!(reg8 & 0x20)) {
- outl(reg32 & ~(7 << 10), DEFAULT_PMBASE + 0x04);
- printk(BIOS_DEBUG, "Bad resume from S3 detected.\n");
- } else {
- if (acpi_s3_resume_allowed()) {
- printk(BIOS_DEBUG, "Resume from S3 detected.\n");
- s3resume = 1;
- } else {
- printk(BIOS_DEBUG,
- "Resume from S3 detected, but disabled.\n");
- }
- }
- }
-
- /* Enable SMBUS. */
- enable_smbus();
-
- early_thermal_init();
-
- timestamp_add_now(TS_BEFORE_INITRAM);
-
- chipset_init(s3resume);
- raminit(s3resume, spd_addrmap);
-
- timestamp_add_now(TS_AFTER_INITRAM);
-
- intel_early_me_status();
-
- if (s3resume) {
- /* Clear SLP_TYPE. This will break stage2 but
- * we care for that when we get there.
- */
- reg32 = inl(DEFAULT_PMBASE + 0x04);
- outl(reg32 & ~(7 << 10), DEFAULT_PMBASE + 0x04);
- }
-
- romstage_handoff_init(s3resume);
+ spd_addrmap[0] = 0x50;
+ spd_addrmap[2] = 0x52;
}