ARM: dts: ast2600evb: Enable UART workaround

The UART has an issue on A0 that can be worked around by using the
Synopsis driver.

Tested-by: Eddie James <eajames@linux.ibm.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>

diff --git a/arch/arm/boot/dts/aspeed-ast2600-evb.dts b/arch/arm/boot/dts/aspeed-ast2600-evb.dts
index d42a9b968fc2e2c489a8b441c156fb6230836159..47afc71ed0dee271ac55845525e3f198c290cdca 100644 (file)
--- a/arch/arm/boot/dts/aspeed-ast2600-evb.dts
+++ b/arch/arm/boot/dts/aspeed-ast2600-evb.dts
@@ -147,3 +147,8 @@ flash@0 {
                spi-max-frequency = <100000000>;
        };
 };
+
+&uart5 {
+       // Workaround for A0
+       compatible = "snps,dw-apb-uart";
+};