On Thu, Mar 16, 2017, 22:30 Gailu Singh <gail...@gmail.com> wrote: > Please find coreboot image attached. Zipped it to reduce size > This image is actually fine and is read correctly by fstest. Apparently for some reason reading image at the end of 4GiB doesn't work. Can you try dumping last 8M before 4G mark from /dev/mem ?
> > On Fri, Mar 17, 2017 at 1:19 AM, Vladimir 'phcoder' Serbinenko < > phco...@gmail.com> wrote: > > > > On Thu, Mar 16, 2017, 12:43 Gailu Singh <gail...@gmail.com> wrote: > > >>Try insmod cbfs > > > Trieed, it does not help. BTW cbfs is already included in my grub elf > image so I don't think I need to do insmod. > > ./grub-mkstandalone --grub-mkimage=./grub-mkimage -O i386-coreboot -o > default_payload.elf --modules='ls ahci pata ehci uhci ohci usb_keyboard > usbms part_msdos ext2 fat at_keyboard part_gpt usbserial_usbdebug cbfs' > --install-modules='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 syslinuxcfg xnu affs > afs bfs btrfs cbfs cpio cpio_be exfat ext2 fat hfs hfsplus iso9660 jfs > minix minix2 minix2_be minix3 minix3_be minix_be newc nilfs2 ntfs odc > procfs reiserfs romfs sfs squash4 tar udf ufs1 ufs1_be ufs2 xfs zfs > password_pbkdf2 ' --fonts= --themes= --locales= -d grub-core/ > /boot/grub/grub.cfg=./coreboot.cfg > > This must be something else. AFAIK memdisk itself resides in CBFS, > Strangely ls comman shows memdisk but not cbfsdisk > > Please share your coreboot image. > > > > On Fri, Mar 17, 2017 at 12:52 AM, Vladimir 'phcoder' Serbinenko < > phco...@gmail.com> wrote: > > > > On Thu, Mar 16, 2017, 12:18 Gailu Singh <gail...@gmail.com> wrote: > > Hi Experts, > > I am using grub2 with coreboot and configured with --with-platform=coreboot. > > > I am able to load grub2 from coreboot. However when I run ls command, I do > not see cbfsdisk. ls only shows > > (memdisk) (ahci0) (ahci0,msdos1) (ahci0,msdos2) > > I have added file in the cbfs as follows and need to access it but when I > try (cbfsdisk)/myfile I get error disk 'cbfsdisk' not found. > > build/util/cbfstool/cbfstool build/coreboot.rom add -f myfile -n myfile -t > raw > > Any idea how to access myfile on cbfsdisk? > > Try insmod cbfs > > > Thanks. > _______________________________________________ > Grub-devel mailing list > Grub-devel@gnu.org > https://lists.gnu.org/mailman/listinfo/grub-devel > > > _______________________________________________ > Grub-devel mailing list > Grub-devel@gnu.org > https://lists.gnu.org/mailman/listinfo/grub-devel > > > _______________________________________________ > Grub-devel mailing list > Grub-devel@gnu.org > https://lists.gnu.org/mailman/listinfo/grub-devel > > > _______________________________________________ > Grub-devel mailing list > Grub-devel@gnu.org > https://lists.gnu.org/mailman/listinfo/grub-devel > > > _______________________________________________ > Grub-devel mailing list > Grub-devel@gnu.org > https://lists.gnu.org/mailman/listinfo/grub-devel >
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