[PATCH/RFC 04/09] arm64: dts: renesas: ulcb: Introduce keepipmmu boot parameter

[Magnus Damm <magnus.damm@xxxxxxxxx>]

From: Magnus Damm <damm+renesas@xxxxxxxxxxxxx>

Introduce a keepipmmu boot paramenter to let the user override.

Not-Yet-Signed-off-by: Magnus Damm <damm+renesas@xxxxxxxxxxxxx>
---

 arch/arm64/boot/dts/renesas/ulcb.dtsi |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- 0001/arch/arm64/boot/dts/renesas/ulcb.dtsi
+++ work/arch/arm64/boot/dts/renesas/ulcb.dtsi	2019-02-20 23:23:07.594289512 +0900
@@ -26,7 +26,7 @@
 	};
 
 	chosen {
-		bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
+		bootargs = "keepipmmu ignore_loglevel rw root=/dev/nfs ip=dhcp";
 		stdout-path = "serial0:115200n8";
 	};