TI816X: Add low level debug support

This patch adds support for low level debugging on TI816X boards. Currently the
support for UART3 console on TI816X EVM is added.

Signed-off-by: Hemant Pedanekar <hemantp@ti.com>
Reviewed-by: Kevin Hilman <khilman@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

1 files changed, 8 insertions, 0 deletions

diff --git a/arch/arm/plat-omap/include/plat/serial.h b/arch/arm/plat-omap/include/plat/serial.h
index a1a118d052ef..8061695aa523 100644
--- a/arch/arm/plat-omap/include/plat/serial.h
+++ b/arch/arm/plat-omap/include/plat/serial.h
@@ -51,6 +51,11 @@
 #define OMAP4_UART3_BASE        0x48020000
 #define OMAP4_UART4_BASE        0x4806e000
 
+/* TI816X serial ports */
+#define TI816X_UART1_BASE       0x48020000
+#define TI816X_UART2_BASE       0x48022000
+#define TI816X_UART3_BASE       0x48024000
+
 /* External port on Zoom2/3 */
 #define ZOOM_UART_BASE          0x10000000
 #define ZOOM_UART_VIRT          0xfa400000
@@ -81,6 +86,9 @@
 #define OMAP4UART2              OMAP2UART2
 #define OMAP4UART3              43
 #define OMAP4UART4              44
+#define TI816XUART1             81
+#define TI816XUART2             82
+#define TI816XUART3             83
 #define ZOOM_UART               95              /* Only on zoom2/3 */
 
 /* This is only used by 8250.c for omap1510 */