mirrors/meta-arm
1
0
Fork 0
mirror of https://git.yoctoproject.org/meta-arm synced 2026-01-12 03:10:15 +00:00
Code Issues Projects Releases Wiki Activity

arm-bsp/wic: Introduce custom wks and grub.cfg for N1SDP

Browse Source 
The standard canned WKS files like mkefidisk.wks doesn't allow
us to set custom grub.cfg hence a new wks file is created on the
lines of mkefidisk.wks to accept custom grub.cfg as config parameter
to bootloader command.

The custom grub.cfg allows user to select from different boot options
(acpi, devicetree for single and multi chip).

IMAGE_BOOT_FILES is updated to package n1sdp dtbs for single and multi chip
as part of the final image.

Change-Id: I29a64d0bd50d72d912cdcd99dbc593388be786bb
Issue-Id: PLATFORMS-3134
Signed-off-by: Khasim Syed Mohammed <khasim.mohammed@arm.com>
Signed-off-by: Ross Burton <ross.burton@arm.com>
This commit is contained in:
Khasim Syed Mohammed
2020-07-27 16:00:30 +05:30
committed by Ross Burton
parent 1ced26dcdf
commit d080cb27c6
3 changed files with 31 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
meta-arm-bsp/conf/machine/n1sdp.conf
View File

@@ -16,7 +16,8 @@ IMAGE_FSTYPES += "wic tar.bz2 ext4"
SERIAL_CONSOLES = "115200;ttyAMA0"
# Set default WKS
WKS_FILE ?= "${@bb.utils.contains("EFI_PROVIDER", "systemd-boot", "systemd-bootdisk.wks", "mkefidisk.wks", d)}"
WKS_FILE ?= "n1sdp-efidisk.wks"
IMAGE_BOOT_FILES ?= "n1sdp-multi-chip.dtb n1sdp-single-chip.dtb"
WKS_FILE_DEPENDS_append = " ${EXTRA_IMAGEDEPENDS}"
# Use kernel provided by linaro (Contains support for SCMi or HDMI)

11
meta-arm-bsp/wic/n1sdp-efidisk.wks Normal file
View File

@@ -0,0 +1,11 @@
# short-description: Create an EFI disk image
# long-description: Creates a partitioned EFI disk image that the user
# can directly dd to boot media. Uses a custom grub.cfg file to configure the boot.
part /boot --source bootimg-efi --sourceparams="loader=grub-efi" --ondisk sda --label msdos --active --align 1024
part / --source rootfs --ondisk sda --fstype=ext4 --label root --align 1024 --uuid=6a60524d-061d-454a-bfd1-38989910eccd
part swap --ondisk sda --size 44 --label swap1 --fstype=swap
bootloader --ptable gpt --configfile="n1sdp-grub.cfg" --timeout=5

18
meta-arm-bsp/wic/n1sdp-grub.cfg Normal file
View File

@@ -0,0 +1,18 @@
set debug="loader,mm"
set term="vt100"
set default="0"
set timeout="5"
menuentry 'Arm reference image boot on N1SDP (ACPI)' {
linux /Image earlycon=pl011,0x2A400000 console=ttyAMA0,115200 root=PARTUUID=6a60524d-061d-454a-bfd1-38989910eccd rootwait rootfstype=ext4 acpi=force verbose debug
}
menuentry 'Arm reference image boot on Single-Chip N1SDP (Device Tree)' {
devicetree /n1sdp-single-chip.dtb
linux /Image earlycon=pl011,0x2A400000 console=ttyAMA0,115200 root=PARTUUID=6a60524d-061d-454a-bfd1-38989910eccd rootwait rootfstype=ext4 verbose debug
}
menuentry 'Arm reference image boot on Multi-Chip N1SDP (Device Tree)' {
devicetree /n1sdp-multi-chip.dtb
linux /Image earlycon=pl011,0x2A400000 console=ttyAMA0,115200 root=PARTUUID=6a60524d-061d-454a-bfd1-38989910eccd rootwait rootfstype=ext4 verbose debug
}