I finally know what happened. I forgot to rip out the fonts, themes and languages of the payload.
On Thu, Mar 26, 2015 at 3:10 PM, Zaolin <[email protected]> wrote: > Hi, > > simply fix this problems by increasing the cbfs size in menuconfig > under the chipset section. > > Regards Zaolin > > Dear Iru, > > > > > > welcome to coreboot! > > > > > > Am Donnerstag, den 26.03.2015, 09:33 +0800 schrieb Iru Cai: > > > I tried to use GRUB2 as a payload when building coreboot for ThinkPad > X201, > > > but it's too big to fit into the rom. The GRUB2 coreboot image without > > > modules is 2.8M and >800K after compressing, it's still too big. > > > > building GRUB directly, I get a different result. > > > > $ git describe > > grub-2.02-beta2-372-g5974d4b > > $ ./autogen.sh > > $ ./configure --with-platform=coreboot --enable-boot-time > --enable-cache-stats > > $ make > > $ edit Makefile > > > > Now adapt the rule `default_payload.elf`. > > > > default_payload.elf: grub-mkstandalone grub-mkimage > > pkgdatadir=. ./grub-mkstandalone > --grub-mkimage=./grub-mkimage -O i386-coreboot -o $@ --modules='ahci pata > ehci uhci ohci usb_keyboard usbms part_msdos xfs ext2 fat at_keyboard > part_gpt usbserial_usbdebug cbfs' --install-modules='ls linux search > configfile normal cbtime cbls memrw iorw minicmd lsmmap lspci halt reboot > hexdump pcidump regexp setpci lsacpi chain test serial multiboot cbmemc > linux16 gzio echo help' --fonts= --themes= --locales= -d grub-core/ > /boot/grub/grub.cfg=$(srcdir)/coreboot.cfg > > > > Remove the modules you don’t need. With *my* ASRock E350M1 setup, I > > don’t need `pata`, `usbms`, `xfs`, `fat`, `at_keyboard`, `part_gpt` and > > `usbserial_usbdebug`. I then add `boottime` and `cacheinfo`. > > > > $ make default_payload.elf > > > > The file is now 578K big and in CBFS the compressed size is a little > > over 200 KB. > > > > $ build/cbfstool build/coreboot.rom print > > […] > > fallback/payload 0x5c400 payload > > 205851 > > […] > > > > […] > > > > > > Thanks, > > > > Paul > > > > > > PS: I’d be great if you could just send plain text messages with no HTML > > parts to mailing lists. > > -- > > coreboot mailing list: [email protected] > > http://www.coreboot.org/mailman/listinfo/coreboot > >
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