Vladimir Serbinenko (phcoder@gmail.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/7133
-gerrit
commit 0805042cc387151466fc7bd3eea3edc170350f42 Author: Vladimir Serbinenko phcoder@gmail.com Date: Sun Oct 19 20:37:33 2014 +0200
NOTFORMERGE: experiment to switch to NVIDIA graphics
Change-Id: Ibf4a05877eaee1fe3aee087806a5e07bbd2efb15 Signed-off-by: Vladimir Serbinenko phcoder@gmail.com --- src/mainboard/lenovo/t520/gpio.c | 2 +- src/northbridge/intel/sandybridge/early_init.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/mainboard/lenovo/t520/gpio.c b/src/mainboard/lenovo/t520/gpio.c index a9b0f9e..8b12af1 100644 --- a/src/mainboard/lenovo/t520/gpio.c +++ b/src/mainboard/lenovo/t520/gpio.c @@ -228,7 +228,7 @@ const struct pch_gpio_set2 pch_gpio_set2_level = { .gpio49 = GPIO_LEVEL_HIGH, .gpio50 = GPIO_LEVEL_HIGH, .gpio51 = GPIO_LEVEL_HIGH, - .gpio52 = GPIO_LEVEL_HIGH, + .gpio52 = GPIO_LEVEL_LOW, .gpio53 = GPIO_LEVEL_HIGH, .gpio54 = GPIO_LEVEL_LOW, .gpio55 = GPIO_LEVEL_HIGH, diff --git a/src/northbridge/intel/sandybridge/early_init.c b/src/northbridge/intel/sandybridge/early_init.c index 8bf44c1..f92c1cf 100644 --- a/src/northbridge/intel/sandybridge/early_init.c +++ b/src/northbridge/intel/sandybridge/early_init.c @@ -171,7 +171,7 @@ void sandybridge_early_initialization(int chipset_type) sandybridge_setup_bars();
/* Device Enable */ - pci_write_config32(PCI_DEV(0, 0, 0), DEVEN, DEVEN_HOST | DEVEN_IGD); + pci_write_config32(PCI_DEV(0, 0, 0), DEVEN, DEVEN_HOST | DEVEN_PEG10 | DEVEN_PEG11 | DEVEN_PEG12 | DEVEN_PEG60);
sandybridge_setup_graphics(); }