Enable the aspeed-p2a-ctrl node and configure with memory-region to enable mmap access. Signed-off-by: Patrick Venture <venture@xxxxxxxxxx> --- arch/arm/boot/dts/aspeed-bmc-quanta-q71l.dts | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm/boot/dts/aspeed-bmc-quanta-q71l.dts b/arch/arm/boot/dts/aspeed-bmc-quanta-q71l.dts index 0d7c6339da465..a68ff0675c28a 100644 --- a/arch/arm/boot/dts/aspeed-bmc-quanta-q71l.dts +++ b/arch/arm/boot/dts/aspeed-bmc-quanta-q71l.dts @@ -112,6 +112,11 @@ &pinctrl_ddcclk_default &pinctrl_ddcdat_default>; }; +&p2a { + status = "okay"; + memory-region = <&vga_memory>; +}; + &ibt { status = "okay"; }; -- 2.21.0.593.g511ec345e18-goog