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[ImageBuilder][PATCH] Fix DOM0_CMD options for early console
- To: <xen-devel@xxxxxxxxxxxxxxxxxxxx>
- From: Michal Orzel <michal.orzel@xxxxxxx>
- Date: Wed, 16 Jul 2025 11:26:13 +0200
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- Cc: <sstabellini@xxxxxxxxxx>, <Oleksandr_Tyshchenko@xxxxxxxx>, Michal Orzel <michal.orzel@xxxxxxx>
- Delivery-date: Wed, 16 Jul 2025 09:26:40 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
Fix incorrect earlycon option that should be xenboot instead of xen.
Refer:
https://elixir.bootlin.com/linux/v6.15.6/source/drivers/tty/hvc/hvc_xen.c#L772
Fix incorrect earlyprintk option. On Arm32 (Arm64 does not have
earlyprintk), it should be just earlyprintk which will enable compiled
in (if at all) debug printk code.
Signed-off-by: Michal Orzel <michal.orzel@xxxxxxx>
---
scripts/uboot-script-gen | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/scripts/uboot-script-gen b/scripts/uboot-script-gen
index dfa154efaa1b..d451dc22e843 100755
--- a/scripts/uboot-script-gen
+++ b/scripts/uboot-script-gen
@@ -903,7 +903,7 @@ function xen_config()
if [ -z "$DOM0_CMD" ]
then
- DOM0_CMD="console=hvc0 earlycon=xen earlyprintk=xen clk_ignore_unused"
+ DOM0_CMD="console=hvc0 earlycon=xenboot earlyprintk clk_ignore_unused"
fi
if [[ ! $DOM0_CMD =~ root= ]]
then
--
2.43.0
|
