diff options
| author | Edward O'Callaghan <eocallaghan@alterapraxis.com> | 2014-03-16 17:24:18 +1100 |
|---|---|---|
| committer | Alexandru Gagniuc <mr.nuke.me@gmail.com> | 2014-04-09 16:41:14 +0200 |
| commit | fe365ac7e8c01cff46c593e80ca20ae3cb3362e7 (patch) | |
| tree | 6ec308e0f4864606e65dd099beb5f65c37c33d06 /src/mainboard/lenovo/t530/romstage.c | |
| parent | 956c29823328b37506fce7bfefe7e53e58706dd2 (diff) | |
| download | coreboot-fe365ac7e8c01cff46c593e80ca20ae3cb3362e7.tar.xz | |
mainboard/lenovo: [2/2] implement initial T530 support
Step 2: change the Lenovo X230 code to adapt it to the new board's
hardware with the great guidance from Vladimir (phcoder) to find the
correct GPIO's.
The machine has:
- Chipset: Intel QM77
- GPU's: Intel Integrated HD Graphics
: Discrete NVIDIA NVS 5400M (1 GB VRAM) with Optimus Technology
Change-Id: Iee12c3edc22df4a7935b7fb7ff4a320c21c4239b
Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-on: http://review.coreboot.org/5391
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Diffstat (limited to 'src/mainboard/lenovo/t530/romstage.c')
| -rw-r--r-- | src/mainboard/lenovo/t530/romstage.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/src/mainboard/lenovo/t530/romstage.c b/src/mainboard/lenovo/t530/romstage.c index 6e4e685e65..96b52054ec 100644 --- a/src/mainboard/lenovo/t530/romstage.c +++ b/src/mainboard/lenovo/t530/romstage.c @@ -180,7 +180,17 @@ void main(unsigned long bist) 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); +// setup_pch_gpios(&t530_gpio_map); + outl(0x3962a5ff, DEFAULT_GPIOBASE); + outl(0x8ebf6aff, DEFAULT_GPIOBASE + 4); + outl(0x66917ebb, DEFAULT_GPIOBASE + 0xc); + outl(0x00002002, DEFAULT_GPIOBASE + 0x2c); + outl(0x02ff08fe, DEFAULT_GPIOBASE + 0x30); + outl(0x1f47f7fd, DEFAULT_GPIOBASE + 0x34); + outl(0xffbeff43, DEFAULT_GPIOBASE + 0x38); + outl(0x000000ff, DEFAULT_GPIOBASE + 0x40); + outl(0x00000fff, DEFAULT_GPIOBASE + 0x44); + outl(0x00000f4f, DEFAULT_GPIOBASE + 0x48); /* Initialize console device(s) */ console_init(); |