diff mbox series

[master,3/4,v2] meta-ti-bsp: wic: Add a new GRUB config for TI platforms

Message ID 20250919093831.20609-4-m-shah@ti.com
State New
Headers show
Series Add recipes to build initramfs image | expand

Commit Message

Moteen Shah Sept. 19, 2025, 9:38 a.m. UTC 
Add a new grub config for TI specific platforms. While,
only supporting to boot linux from filesystem on MMCSD, it
will support booting linux and initrd image from eMMC, OSPI,
UFS later down the line. Hence, make a new config altogether
for easier development.

Signed-off-by: Moteen Shah <m-shah@ti.com>
---
 meta-ti-bsp/wic/sdimage-2part-efi.wks.in | 2 +-
 meta-ti-bsp/wic/ti-grub.cfg              | 9 +++++++++
 2 files changed, 10 insertions(+), 1 deletion(-)
 create mode 100644 meta-ti-bsp/wic/ti-grub.cfg
diff mbox series

Patch

diff --git a/meta-ti-bsp/wic/sdimage-2part-efi.wks.in b/meta-ti-bsp/wic/sdimage-2part-efi.wks.in
index ae38daa7..11912606 100644
--- a/meta-ti-bsp/wic/sdimage-2part-efi.wks.in
+++ b/meta-ti-bsp/wic/sdimage-2part-efi.wks.in
@@ -3,6 +3,6 @@ 
 # supports EFI.  Boot files are located in the first vfat partition with extra
 # reserved space.  We cannot use a GPT here.
 
-bootloader --timeout=3 --append="rootfstype=ext4 ${TI_WKS_BOOTLOADER_APPEND}"
+bootloader --configfile="ti-grub.cfg"
 part --source bootimg-efi --sourceparams="loader=${EFI_PROVIDER}" --fstype=vfat --label boot --active --align 1024 --use-uuid --fixed-size 128M
 part / --source rootfs --fstype=ext4 --label root --align 1024 --use-uuid
diff --git a/meta-ti-bsp/wic/ti-grub.cfg b/meta-ti-bsp/wic/ti-grub.cfg
new file mode 100644
index 00000000..b32b378f
--- /dev/null
+++ b/meta-ti-bsp/wic/ti-grub.cfg
@@ -0,0 +1,9 @@ 
+# Set timeout and default options
+set timeout=3
+set default=0
+
+# Main boot entry
+menuentry "Boot Linux" {
+    linux /Image root=/dev/disk/by-label/root rootwait rootfstype=ext4
+    initrd /initrd.cpio.xz
+}