diff options
| author | Damien Zammit <damien@zamaudio.com> | 2016-05-21 01:56:53 +1000 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2016-05-31 20:02:55 +0200 |
| commit | 2abd3f9e1ce054aef415d59c48dc5e763b2f613e (patch) | |
| tree | 6760753ce73675207084807ea6cadd673aac7b8e /src | |
| parent | a090ae04c285c4086973e826a36fe87dfeb74d9e (diff) | |
| download | coreboot-2abd3f9e1ce054aef415d59c48dc5e763b2f613e.tar.xz | |
mb/gigabyte/ga-g41m-es2l: Use x4x_late_init()
This patch adds DMI/EP init to the board and fixes
a couple of minor things.
Change-Id: I10d0f6ce747b60499680e4dc229b7fcbb16cc039
Signed-off-by: Damien Zammit <damien@zamaudio.com>
Reviewed-on: https://review.coreboot.org/14926
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/mainboard/gigabyte/ga-g41m-es2l/Kconfig | 3 | ||||
| -rw-r--r-- | src/mainboard/gigabyte/ga-g41m-es2l/romstage.c | 29 |
2 files changed, 27 insertions, 5 deletions
diff --git a/src/mainboard/gigabyte/ga-g41m-es2l/Kconfig b/src/mainboard/gigabyte/ga-g41m-es2l/Kconfig index 0a26f83ed5..31b29bb6f9 100644 --- a/src/mainboard/gigabyte/ga-g41m-es2l/Kconfig +++ b/src/mainboard/gigabyte/ga-g41m-es2l/Kconfig @@ -26,6 +26,9 @@ config BOARD_SPECIFIC_OPTIONS select BOARD_ROMSIZE_KB_1024 select INTEL_EDID select MAINBOARD_HAS_NATIVE_VGA_INIT + select PCIEXP_ASPM + select PCIEXP_CLK_PM + select PCIEXP_L1_SUB_STATE config MMCONF_BASE_ADDRESS hex diff --git a/src/mainboard/gigabyte/ga-g41m-es2l/romstage.c b/src/mainboard/gigabyte/ga-g41m-es2l/romstage.c index bff481f2d5..63654047fd 100644 --- a/src/mainboard/gigabyte/ga-g41m-es2l/romstage.c +++ b/src/mainboard/gigabyte/ga-g41m-es2l/romstage.c @@ -50,9 +50,10 @@ static void mb_gpio_init(void) pci_write_config32(dev, GPIO_BASE, (DEFAULT_GPIOBASE | 1)); pci_write_config8(dev, GPIO_CNTL, 0x10); - outl(0x1f15f7c0, DEFAULT_GPIOBASE + 0x00); /* GPIO_USE_SEL */ + outl(0x1f35f7c0, DEFAULT_GPIOBASE + 0x00); /* GPIO_USE_SEL */ outl(0xe2e9ffc3, DEFAULT_GPIOBASE + 0x04); /* GP_IO_SEL */ - outl(0xe0d7fcc3, DEFAULT_GPIOBASE + 0x0c); /* GP_LVL */ + outl(0xe0d7ec02, DEFAULT_GPIOBASE + 0x0c); /* GP_LVL */ + outl(0x00000000, DEFAULT_GPIOBASE + 0x18); /* GPO_BLINK */ outl(0x000039ff, DEFAULT_GPIOBASE + 0x2c); /* GPI_INV */ outl(0x000000e7, DEFAULT_GPIOBASE + 0x30); outl(0x000000f0, DEFAULT_GPIOBASE + 0x34); @@ -66,9 +67,9 @@ static void mb_gpio_init(void) ite_reg_write(GPIO_DEV, 0x29, 0x0a); ite_reg_write(GPIO_DEV, 0x2c, 0x01); ite_reg_write(GPIO_DEV, 0x62, 0x08); - ite_reg_write(GPIO_DEV, 0x62, 0x08); ite_reg_write(GPIO_DEV, 0x72, 0x00); ite_reg_write(GPIO_DEV, 0x73, 0x00); + ite_reg_write(GPIO_DEV, 0xb8, 0x00); ite_reg_write(GPIO_DEV, 0xbb, 0x40); ite_reg_write(GPIO_DEV, 0xc0, 0x00); ite_reg_write(GPIO_DEV, 0xc1, 0xc7); @@ -89,6 +90,7 @@ static void mb_gpio_init(void) ite_reg_write(EC_DEV, 0xf2, 0x0a); ite_reg_write(EC_DEV, 0xf3, 0x80); ite_reg_write(EC_DEV, 0x70, 0x00); // Don't use IRQ9 + ite_reg_write(EC_DEV, 0x30, 0x01); // Enable /* IRQ routing */ RCBA32(0x3100) = 0x00002210; @@ -98,10 +100,23 @@ static void mb_gpio_init(void) RCBA32(0x3110) = 0x00000001; RCBA32(0x3140) = 0x00410032; RCBA32(0x3144) = 0x32100237; + RCBA32(0x3148) = 0x00000000; /* Enable IOAPIC */ RCBA8(0x31ff) = 0x03; RCBA8(0x31ff); + + RCBA32(0x3410) = 0x00190464; + RCBA32(0x3418) = 0x003c0063; + RCBA32(0x341c) = 0x00000000; + RCBA32(0x3430) = 0x00000001; + RCBA32(0x3e00) = 0xff000001; + RCBA32(0x3e08) = 0x00000080; + RCBA32(0x3e0c) = 0x00800000; + RCBA32(0x3e40) = 0xff000001; + RCBA32(0x3e48) = 0x00000080; + RCBA32(0x3e4c) = 0x00800000; + RCBA32(0x3f00) = 0x0000000b; } static void ich7_enable_lpc(void) @@ -126,9 +141,8 @@ void main(unsigned long bist) RCBA32(0x3410) = RCBA32(0x3410) | 0x20; /* Set southbridge and Super I/O GPIOs. */ - mb_gpio_init(); - ich7_enable_lpc(); + mb_gpio_init(); ite_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE); /* Disable SIO reboot */ @@ -146,4 +160,9 @@ void main(unsigned long bist) quick_ram_check(); cbmem_initialize_empty(); printk(BIOS_DEBUG, "Memory initialized\n"); + + x4x_late_init(); + + printk(BIOS_DEBUG, "x4x late init complete\n"); + } |