On Thu, Feb 05, 2009 at 12:43:15AM +0100, Rudolf Marek wrote: > Hi, > > You need to edit SeaBIOS config.h and tell where the ROM is in final image. > SeaBIOS will load it for you. I'm out on bussiness trip from next day > evening. Perhaps Kevin will help with details.
I ran gpxe from coreboot-v2 with seabios. The procedure I used was: * modify coreboot-v2 Config.lb to make room for gpxe image. I set: option ROM_SIZE = (256 * 1024) - (62 * 1024) - (53 * 1024) Total rom is 256KiB, 62KiB is for vga rom, and 53KiB for 10ec8167.rom (gpxe rom). * Configure seabios to deploy both a vga rom and gpxe rom by setting in src/config.h: #define OPTIONROM_BDF_1 0x0100 #define OPTIONROM_MEM_1 0xfffc0000 #define OPTIONROM_BDF_2 0x0048 #define OPTIONROM_MEM_2 0xfffcf800 The 0xfffc0000 corresponds with the 256KiB rom. The vga adapter is at pci 1:00.0 (hex(1<<8) == 0x100) and nic is at pci 00:09.0 (hex(9<<3) == 0x48). * Build coreboot-v2 with seabios as payload. * Build the coreboot rom and combine with vga rom and gpxe: cat video.bios.bin 10ec8167.rom coreboot.rom > coreboot.final.rom Hope this helps. -Kevin -- coreboot mailing list: [email protected] http://www.coreboot.org/mailman/listinfo/coreboot
