在 2013-04-30二的 10:00 -0700，ron minnich写道： > OK, I took a look at the code. Nice to see such a simple startup, > reminds of linuxbios v1 days. At least if this is the right one: > http://fossies.org/linux/misc/grub-2.00.tar.gz:a/grub-2.00/grub-core/boot/mips/loongson/fwstart.S > > I don't see a problem pulling this in to coreboot. We'd probably trim > some bits out and let ramstage take over, but for a first cut it could > be used as is. This code is very similar in how it works to many > linuxbios/coreboot platforms and hence should fit into the coreboot > structure with ease. > > The first step remains the same: set up crossgcc. I talked to stefan > yesterday about incorporating extant loongson patches into a gcc build > and he mentioned that the utility is designed to allow you to specify > patches to be pulled at build time. > > So, let's start with crossgcc for mips/loongson. This is a minimum > requirement. >
AFAIK, patches for gcc has been included, seems a patch for binutil is required, http://sourceware.org/ml/binutils/2009-11/msg00387.html BTW, I have to build mipsel-elf by hand for poor-internet-access-speed. -- coreboot mailing list: [email protected] http://www.coreboot.org/mailman/listinfo/coreboot
