From 7a260082297c19bbdba555d9aa530ccff1c77644 Mon Sep 17 00:00:00 2001
From: Phil Sutter <phil@nwl.cc>
Date: Wed, 8 Mar 2017 05:33:23 +0100
Subject: package/grub: Fix grub.cfg
When trying qemu-x86_64 target with full disk image, grub wasn't able to
read the rootfs. After comparing it's config with the one used on my
notebook, I was able to get it right.
Apart from fixing the failure, this also enables serial output so grub
menu becomes accessible when calling qemu with -nographic option.
Signed-off-by: Phil Sutter <phil@nwl.cc>
---
package/grub/files/grub.cfg | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)
(limited to 'package/grub')
diff --git a/package/grub/files/grub.cfg b/package/grub/files/grub.cfg
index d87a52cac..8d20ab243 100644
--- a/package/grub/files/grub.cfg
+++ b/package/grub/files/grub.cfg
@@ -1,8 +1,14 @@
+serial --speed=115200 --unit=0 --word=8 --parity=no --stop=1
+terminal_input serial
+terminal_output serial
+
set default=0
set timeout=3
menuentry "OpenADK" {
+ insmod part_msdos
+ insmod ext2
+ set root='hd0,msdos1'
echo "Loading OpenADK"
- set root=(hd0,2)
- linux (hd0,2)/boot/kernel root=/dev/sda2 rootfstype=ext4 rootwait panic=10
+ linux16 /boot/kernel root=/dev/sda1 rootfstype=ext4 rootwait panic=10
}
--
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