The UARTs on the AST2600 A0 have a known issue that can be worked around
by using the Synopsys driver.
Tested-by: Eddie James <eajames@linux.ibm.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
model = "Tacoma";
compatible = "ibm,tacoma-bmc", "aspeed,ast2600";
- aliases {
- serial4 = &uart5;
- };
-
chosen {
stdout-path = &uart5;
bootargs = "console=ttyS4,115200n8";
status = "okay";
};
+&uart1 {
+ status = "okay";
+ // Workaround for A0
+ compatible = "snps,dw-apb-uart";
+};
+
+&uart5 {
+ // Workaround for A0
+ compatible = "snps,dw-apb-uart";
+};
+
&vuart1 {
status = "okay";
};