[Xen-devel] [PATCH] xen/arm64: Make sure we get all debug output

[Dirk Behme <dirk.behme@xxxxxxxxx>]

From: Dirk Behme <dirk.behme@xxxxxxxxxxxx>

Starting in the wrong ELx mode I get the following debug output:

...
- Current EL 00000004 -
- Xen must be entered in NS EL2 mode -
- Boot failed -

The output of "Please update the bootloader" is missing here.

Make sure this is output, too. With this, we get

...
- Current EL 00000004 -
- Xen must be entered in NS EL2 mode -
- Please update the bootloader -
- Boot failed -

as intended.

Signed-off-by: Dirk Behme <dirk.behme@xxxxxxxxxxxx>
---
 xen/arch/arm/arm64/head.S |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/xen/arch/arm/arm64/head.S b/xen/arch/arm/arm64/head.S
index 9ed9a93..19fa2bb 100644
--- a/xen/arch/arm/arm64/head.S
+++ b/xen/arch/arm/arm64/head.S
@@ -309,8 +309,8 @@ common_start:
         b.eq  el2 /* Yes */
 
         /* OK, we're boned. */
-        PRINT("- Xen must be entered in NS EL2 mode -\r\n" \
-              "- Please update the bootloader -\r\n")
+        PRINT("- Xen must be entered in NS EL2 mode -\r\n")
+        PRINT("- Please update the bootloader -\r\n")
         b fail
 
 el2:    PRINT("- Xen starting at EL2 -\r\n")
-- 
1.7.9.5


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