qemuarm: pin kernel to 6.1

The 6.4 kernel causes parselog failures when Xorg starts:

 (II) FBDEV(0): checking modes against framebuffer device...
 (II) FBDEV(0): 	mode "640x480" test failed
 (II) FBDEV(0): 	mode "640x480" test failed
 (II) FBDEV(0): 	mode "640x480" test failed
 (II) FBDEV(0): 	mode "640x480" test failed
 (II) FBDEV(0): 	mode "640x480" not found

It appears to be specific to qemuarm without GL. Until this is resolved,
pin the qemuarm BSP to 6.1.

(From OE-Core rev: 28615ad284243db4465c843c456083c9d4b3a0c4)

Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 4 insertions, 0 deletions

diff --git a/meta/conf/machine/qemuarm.conf b/meta/conf/machine/qemuarm.conf
index aa9ce88203..75cfbaf74b 100644
--- a/meta/conf/machine/qemuarm.conf
+++ b/meta/conf/machine/qemuarm.conf
@@ -29,4 +29,8 @@ QB_ROOTFS_OPT = "-drive id=disk0,file=@ROOTFS@,if=none,format=raw -device virtio
 QB_SERIAL_OPT = "-device virtio-serial-device -chardev null,id=virtcon -device virtconsole,chardev=virtcon"
 QB_TCPSERIAL_OPT = "-device virtio-serial-device -chardev socket,id=virtcon,port=@PORT@,host=127.0.0.1 -device virtconsole,chardev=virtcon"
 
+# 6.4 causes Xorg to fail to read the virtio framebuffer so stick with 6.1 until
+# that is resolved.
+PREFERRED_VERSION_linux-yocto ??= "6.1%"
+
 KMACHINE:qemuarm = "qemuarma15"