diff options
Diffstat (limited to 'src/mainboard/lenovo/x230')
| -rw-r--r-- | src/mainboard/lenovo/x230/Makefile.inc | 1 | ||||
| -rw-r--r-- | src/mainboard/lenovo/x230/gpio.c (renamed from src/mainboard/lenovo/x230/gpio.h) | 2 | ||||
| -rw-r--r-- | src/mainboard/lenovo/x230/romstage.c | 103 |
3 files changed, 22 insertions, 84 deletions
diff --git a/src/mainboard/lenovo/x230/Makefile.inc b/src/mainboard/lenovo/x230/Makefile.inc index d514d4b9f9..265059ae9f 100644 --- a/src/mainboard/lenovo/x230/Makefile.inc +++ b/src/mainboard/lenovo/x230/Makefile.inc @@ -18,3 +18,4 @@ ## smm-$(CONFIG_HAVE_SMI_HANDLER) += smihandler.c +romstage-y += gpio.c diff --git a/src/mainboard/lenovo/x230/gpio.h b/src/mainboard/lenovo/x230/gpio.c index f0a32a8955..cacc90f5eb 100644 --- a/src/mainboard/lenovo/x230/gpio.h +++ b/src/mainboard/lenovo/x230/gpio.c @@ -284,7 +284,7 @@ const struct pch_gpio_set3 pch_gpio_set3_level = { .gpio75 = GPIO_LEVEL_HIGH, }; -const struct pch_gpio_map x230_gpio_map = { +const struct pch_gpio_map mainboard_gpio_map = { .set1 = { .mode = &pch_gpio_set1_mode, .direction = &pch_gpio_set1_direction, diff --git a/src/mainboard/lenovo/x230/romstage.c b/src/mainboard/lenovo/x230/romstage.c index c2a0ae7af7..2c39741770 100644 --- a/src/mainboard/lenovo/x230/romstage.c +++ b/src/mainboard/lenovo/x230/romstage.c @@ -37,12 +37,10 @@ #include "southbridge/intel/bd82x6x/pch.h" #include "southbridge/intel/bd82x6x/gpio.h" #include <arch/cpu.h> -#include <cpu/x86/bist.h> #include <cpu/x86/msr.h> -#include "gpio.h" #include <cbfs.h> -static void pch_enable_lpc(void) +void pch_enable_lpc(void) { /* X230 EC Decode Range Port60/64, Port62/66 */ /* Enable EC, PS/2 Keyboard/Mouse */ @@ -60,7 +58,7 @@ static void pch_enable_lpc(void) 0x80010000); } -static void rcba_config(void) +void rcba_config(void) { /* * GFX INTA -> PIRQA (MSI) @@ -109,85 +107,24 @@ static void rcba_config(void) RCBA32(BUC) = 0; } -#include <cpu/intel/romstage.h> -void main(unsigned long bist) -{ - int s3resume = 0; - spd_raw_data spd[4]; - - if (MCHBAR16(SSKPD) == 0xCAFE) { - outb(0x6, 0xcf9); - hlt (); - } - - 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(&x230_gpio_map); - - early_usb_init((struct southbridge_usb_port []) { - { 1, 0, 0 }, /* P0 (left, fan side), OC 0 */ - { 1, 0, 1 }, /* P1 (left touchpad side), OC 1 */ - { 1, 1, 3 }, /* P2: dock, OC 3 */ - { 1, 1, -1 }, /* P3: wwan, no OC */ - { 1, 1, -1 }, /* P4: Wacom tablet on X230t, otherwise empty */ - { 1, 1, -1 }, /* P5: Expresscard, no OC */ - { 0, 0, -1 }, /* P6: Empty */ - { 1, 2, -1 }, /* P7: dock, no OC */ - { 1, 0, -1 }, - { 1, 2, 5 }, /* P9: Right (EHCI debug), OC 5 */ - { 1, 1, -1 }, /* P10: fingerprint reader, no OC */ - { 1, 1, -1 }, /* P11: bluetooth, no OC. */ - { 1, 1, -1 }, /* P12: wlan, no OC */ - { 1, 1, -1 }, /* P13: webcam, no OC */ - }); - - /* 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); - timestamp_add_now(TS_BEFORE_INITRAM); - - memset (spd, 0, sizeof (spd)); +const struct southbridge_usb_port mainboard_usb_ports[] = { + { 1, 0, 0 }, /* P0 (left, fan side), OC 0 */ + { 1, 0, 1 }, /* P1 (left touchpad side), OC 1 */ + { 1, 1, 3 }, /* P2: dock, OC 3 */ + { 1, 1, -1 }, /* P3: wwan, no OC */ + { 1, 1, -1 }, /* P4: Wacom tablet on X230t, otherwise empty */ + { 1, 1, -1 }, /* P5: Expresscard, no OC */ + { 0, 0, -1 }, /* P6: Empty */ + { 1, 2, -1 }, /* P7: dock, no OC */ + { 1, 0, -1 }, + { 1, 2, 5 }, /* P9: Right (EHCI debug), OC 5 */ + { 1, 1, -1 }, /* P10: fingerprint reader, no OC */ + { 1, 1, -1 }, /* P11: bluetooth, no OC. */ + { 1, 1, -1 }, /* P12: wlan, no OC */ + { 1, 1, -1 }, /* P13: webcam, no OC */ +}; + +void mainboard_get_spd(spd_raw_data *spd) { read_spd (&spd[0], 0x50); read_spd (&spd[2], 0x51); - - init_dram_ddr3 (spd, 1, TCK_800MHZ, s3resume); - - timestamp_add_now(TS_AFTER_INITRAM); - post_code(0x3c); - - rcba_config(); - post_code(0x3d); - - northbridge_romstage_finalize(s3resume); - - post_code(0x3f); - timestamp_add_now(TS_END_ROMSTAGE); } |