can you share the coreboot serial log with community? I used to have a splash on my system, sometime I have to use a new splash file if the original one does not show up correctly.
On Mon, Aug 10, 2015 at 1:04 PM, Johan S <[email protected]> wrote: > Hi there, > i m trying to understand few mechanism in coreboot can someone help ? > I grabbed the git tree , made crossgcc , made a biosfile tested > succesfully within qemu. > In the menuconfig few options are quite confusing especially looking at > the vgabios . > I choose the oldest qemu model for emulation , enabled the vgabios , kept > the vesa framebuffer > did the edid patch to bypasse vbe mod multiple ... > but i can't get my splashscreen :-/ > > johan@debian:~/coreboot$ file build/coreboot.rom ^C > johan@debian:~/coreboot$ build/cbfstool build/coreboot.rom print > coreboot.rom: 4096 kB, bootblocksize 928, romsize 4194304, offset 0x3c0000 > alignment: 64 bytes, architecture: x86 > > Name Offset Type Size > bootsplash.jpg 0x3c0000 bootsplash 50937 > cmos_layout.bin 0x3cc740 cmos_layout 808 > fallback/dsdt.aml 0x3ccac0 raw 4000 > config 0x3cdac0 raw 3459 > revision 0x3ce880 raw 569 > (empty) 0x3ceb00 null 5208 > fallback/romstage 0x3cff80 stage 11468 > fallback/ramstage 0x3d2cc0 stage 46007 > fallback/payload 0x3de0c0 payload 55823 > vgaroms/seavgabios.bin 0x3ebb40 raw 35840 > (empty) 0x3f4780 null 46232 > > I read somewhere that in vgabios i should be able to see : > > under "VGA ROM ---> VGA Hardware Type" select "coreboot linear framebuffer" > > > Anyway i can get my os to boot , i can pass the F12 boot option , i can > pass openfirmware but ... > i can't even understand why with all requirement in the biosfile i could't > get 1024*768 > jpeg displayed with vesa enabled ... > I 'm lost > Thanks > > > -- > Johan S <[email protected]> > > -- > coreboot mailing list: [email protected] > http://www.coreboot.org/mailman/listinfo/coreboot >
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