Hi Bin, On 22 October 2015 at 19:41, Bin Meng <bmeng...@gmail.com> wrote: > On Fri, Oct 23, 2015 at 9:39 AM, Bin Meng <bmeng...@gmail.com> wrote: >> Previously when I started to look at the graphics support on Intel >> Crown Bay, I tried to debug IGD and off-chip graphics card but none >> of their vgabios can run under U-Boot. Later with a bug fixed in the >> 16-bit real mode and 32-bit protected mode switch, IGD vgabios can >> run successfully but these two PCIe graphics cards I have at hand >> still don't work. >> >> With recent bug fixes as an attempt to support SeaBIOS, I started to >> look at them again, and this time finally got both of them work. >> It turns out we need completely disable IGD on TunnelCreek chipset, >> and also get i8254 timer counter 1 set up corretly. >> >> This series also fixes several nits in the i8259/i8254 codes. >> >> In case someone is interested, the two PCIe graphics card I used for >> testing are: >> > > Looks git has eliminated my commit message somehow .. > > Here they are: > > #1: XGI Technology Inc., vendor ID 0x18ca, device ID 0x0027 > #2: Matrox Electronics Systems Ltd., vendor ID 0x102b, device ID 0x2527
Yes, # at the start of a line means a comment :-) Regards, Simon _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
