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Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
201 lines
4.3 KiB
Plaintext
201 lines
4.3 KiB
Plaintext
config BR2_TARGET_GRUB
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bool "grub"
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depends on BR2_i386 || BR2_x86_64
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select BR2_HOSTARCH_NEEDS_IA32_COMPILER
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help
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The GRand Unified Bootloader for x86 systems.
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Some notes on creating a disk image with Grub installed:
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1. Create an empty disk image
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dd if=/dev/zero of=disk.img bs=1M count=32
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2. Create one primary partition
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cfdisk -h 16 -s 63 disk.img
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3. Set up a loop device
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sudo losetup -f disk.img
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4. Set up loop devices per partitions
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sudo partx -a /dev/loop0
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5. Create the ext2 filesystem
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sudo mkfs.ext2 -L root /dev/loop0p1
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6. Mount the filesystem
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mount /dev/loop0p1 /mnt
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7. Extract the root filesystem
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sudo tar -C /mnt -xf output/images/rootfs.tar
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8. Unmount the filesystem, clean up loop device
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sudo umount /mnt
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sudo partx -d /dev/loop0
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sudo losetup -d /dev/loop0
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9. Install grub
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output/host/sbin/grub --device-map=/dev/null
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and in the grub shell, enter:
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device (hd0) disk.img
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geometry (hd0) <cylinders> 16 63
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root (hd0,0)
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setup (hd0)
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10. Image is ready
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Can be tested in Qemu, with:
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qemu-system-{i386,x86-64} -hda disk.img
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if BR2_TARGET_GRUB
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config BR2_TARGET_GRUB_SPLASH
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bool "Splashimage support"
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help
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Add support for splashimage.
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A splashimage is a 14-color indexed .xpm picture which is
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displayed as background for the grub menu. See
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http://www.katspace.org/computers/Grub_Splash/ for details
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on how to generate a splashimage.
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config BR2_TARGET_GRUB_DISKLESS
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bool "diskless support"
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help
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enable diskless support
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menu "filesystem drivers"
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config BR2_TARGET_GRUB_FS_EXT2
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bool "ext2"
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default y
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help
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Enable support for the ext2 filesystem in Grub
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config BR2_TARGET_GRUB_FS_FAT
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bool "FAT"
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default y
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help
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Enable support for the FAT filesystem in Grub.
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config BR2_TARGET_GRUB_FS_ISO9660
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bool "ISO9660"
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help
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Enable support for the ISO9660 filesystem in Grub.
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config BR2_TARGET_GRUB_FS_JFS
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bool "IBM JFS"
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help
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Enable support for the JFS filesystem in Grub.
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config BR2_TARGET_GRUB_FS_REISERFS
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bool "ReiserFS"
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help
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Enable support for the ReiserFS filesystem in Grub.
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config BR2_TARGET_GRUB_FS_XFS
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bool "SGI XFS"
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help
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Enable support for the XFS filesystem in Grub.
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endmenu
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menu "network drivers"
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config BR2_TARGET_GRUB_3c595
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bool "3Com595 driver"
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help
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enable 3Com595 driver
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config BR2_TARGET_GRUB_3c90x
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bool "3Com90x driver"
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help
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enable 3Com90x driver
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config BR2_TARGET_GRUB_davicom
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bool "Davicom driver"
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help
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enable Davicom driver
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config BR2_TARGET_GRUB_e1000
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bool "Etherexpress Pro/1000 driver"
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help
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enable Etherexpress Pro/1000 driver
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config BR2_TARGET_GRUB_eepro100
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bool "Etherexpress Pro/100 driver"
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help
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enable Etherexpress Pro/100 driver
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config BR2_TARGET_GRUB_epic100
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bool "SMC 83c170 EPIC/100 driver"
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help
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enable SMC 83c170 EPIC/100 driver
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config BR2_TARGET_GRUB_forcedeth
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bool "Nvidia Geforce driver"
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help
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enable Nvidia Geforce driver
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config BR2_TARGET_GRUB_natsemi
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bool "NatSemi DP8381x driver"
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help
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enable NatSemi DP8381x driver
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config BR2_TARGET_GRUB_ns83820
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bool "NS83820 driver"
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help
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enable NS83820 driver
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config BR2_TARGET_GRUB_ns8390
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bool "NE2000 PCI driver"
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help
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enable NE2000 PCI driver
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config BR2_TARGET_GRUB_pcnet32
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bool "AMD Lance/PCI PCNet/32 driver"
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help
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enable AMD Lance/PCI PCNet/32 driver
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config BR2_TARGET_GRUB_pnic
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bool "Bochs Pseudo Nic driver"
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help
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enable Bochs Pseudo Nic driver
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config BR2_TARGET_GRUB_rtl8139
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bool "Realtek 8139 driver"
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help
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enable Realtek 8139 driver
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config BR2_TARGET_GRUB_r8169
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bool "Realtek 8169 driver"
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help
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enable Realtek 8169 driver
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config BR2_TARGET_GRUB_sis900
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bool "SIS 900 and SIS 7016 driver"
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help
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enable SIS 900 and SIS 7016 driver
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config BR2_TARGET_GRUB_tg3
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bool "Broadcom Tigon3 driver"
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help
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enable Broadcom Tigon3 driver
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config BR2_TARGET_GRUB_tulip
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bool "Tulip driver"
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help
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enable Tulip driver
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config BR2_TARGET_GRUB_tlan
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bool "TI ThunderLAN driver"
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help
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enable TI ThunderLAN driver
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config BR2_TARGET_GRUB_undi
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bool "PXE UNDI driver"
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help
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enable PXE UNDI driver
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config BR2_TARGET_GRUB_via_rhine
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bool "Rhine-I/II driver"
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help
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enable Rhine-I/II driver
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config BR2_TARGET_GRUB_w89c840
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bool "Winbond W89c840 driver"
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help
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enable Winbond W89c840 driver
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endmenu
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endif # BR2_TARGET_GRUB
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