Add jailhouse related patches

Change-Id: I7f7f4a17dddc512dd8c3d50e0606f2618ee7e23e
Signed-off-by: Adrian Mangeac <Adrian.Mangeac@enea.com>

1 files changed, 13 insertions, 0 deletions

diff --git a/patches/jailhouse/0002-disable_uart1.patch b/patches/jailhouse/0002-disable_uart1.patch
new file mode 100644
index 0000000..64eb5b9
--- /dev/null
+++ b/patches/jailhouse/0002-disable_uart1.patch
@@ -0,0 +1,13 @@
+diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts
+index 46ab349..e1d6739 100644
+--- a/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts
++++ b/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts
+@@ -913,7 +913,7 @@ drivers/hwmon/pmbus/Makefile:11:obj-$(CONFIG_SENSORS_MAX20751)  += max20751.o
+ };
+ 
+ &uart1 {
+-       status = "okay";
++       status = "disabled"; /* Disable so that jailhouse inmate can use it. */
+        pinctrl-names = "default";
+        pinctrl-0 = <&pinctrl_uart1_default>;
+ };