Nick High (nhigh@openmailbox.org) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/14524
-gerrit
commit 7615ee64ae34f33df008a10945428a66be2ac732 Author: Nick High nhigh@openmailbox.org Date: Tue Apr 26 17:22:05 2016 -0400
nb/intel/gm45: Fix native text mode initialization
The LVDS port is configured to accept data from pipe A, but the panel fitter and VGA were attached to pipe B.
Change-Id: I2356f264580d8b021952c217de3477291d866f98 Signed-off-by: Nick High nhigh@openmailbox.org --- src/northbridge/intel/gm45/gma.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/src/northbridge/intel/gm45/gma.c b/src/northbridge/intel/gm45/gma.c index 299cb25..41a1aff 100644 --- a/src/northbridge/intel/gm45/gma.c +++ b/src/northbridge/intel/gm45/gma.c @@ -340,7 +340,7 @@ static void intel_gma_init(const struct northbridge_intel_gm45_config *info, write32(mmio + PIPESRC(0), (639 << 16) | 399); write32(mmio + PF_CTL(0), PF_ENABLE | PF_FILTER_MED_3x3); write32(mmio + PF_WIN_SZ(0), vactive | (hactive << 16)); - write32(mmio + PFIT_CONTROL, 0xa0000000); + write32(mmio + PFIT_CONTROL, 0x80000000); }
mdelay(1); @@ -362,12 +362,12 @@ static void intel_gma_init(const struct northbridge_intel_gm45_config *info, write32(mmio + PIPECONF(0), PIPECONF_ENABLE | PIPECONF_BPP_6 | PIPECONF_DITHER_EN);
if (IS_ENABLED(CONFIG_FRAMEBUFFER_KEEP_VESA_MODE)) { - write32(mmio + VGACNTRL, 0x22c4008e | VGA_DISP_DISABLE); + write32(mmio + VGACNTRL, 0x20008e | VGA_DISP_DISABLE); write32(mmio + DSPCNTR(0), DISPLAY_PLANE_ENABLE | DISPPLANE_BGRX888); mdelay(1); } else { - write32(mmio + VGACNTRL, 0x22c4008e); + write32(mmio + VGACNTRL, 0x20008e); }
write32(mmio + TRANS_HTOTAL(0),