Enable the aspeed-p2a-ctrl node and configure with memory-region to
enable mmap access.

Signed-off-by: Patrick Venture <vent...@google.com>
---
 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

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