[U-Boot] [PATCH v2] ml507: Fix Xilinx uartlite driver hang

[Rommel Custodio <sessyargc+uboot@gmail.com>]

The default configuration for ml507 will generate a hang() in the
Xilinx uartlite driver.

userial_ports[] in drivers/serial/serial_xuartlite.c does not get
initialized properly. CONFIG_SERIAL_BASE is unused.
XILINX_UARTLITE_BASEADDR is used instead.

Signed-off-by: Rommel Custodio <sessyargc+uboot@gmail.com>
---
Changes since v1:
 - fixed the path, tabs got mangled causing the patch to fail

 include/configs/xilinx-ppc.h |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/configs/xilinx-ppc.h b/include/configs/xilinx-ppc.h
index 1235c37..2bdaa05 100644
--- a/include/configs/xilinx-ppc.h
+++ b/include/configs/xilinx-ppc.h
@@ -118,7 +118,7 @@
 /* serial communication */
 #ifdef XPAR_UARTLITE_0_BASEADDR
 #define CONFIG_XILINX_UARTLITE
-#define CONFIG_SERIAL_BASE		XPAR_UARTLITE_0_BASEADDR
+#define XILINX_UARTLITE_BASEADDR	XPAR_UARTLITE_0_BASEADDR
 #define CONFIG_BAUDRATE			XPAR_UARTLITE_0_BAUDRATE
 #define CONFIG_SYS_BAUDRATE_TABLE	{ CONFIG_BAUDRATE }
 #else
-- 
1.7.9.5