ti: k3: common: Add console initialization base

Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Benjamin Fair <b-fair@ti.com>
Signed-off-by: Andrew F. Davis <afd@ti.com>
diff --git a/plat/ti/k3/include/platform_def.h b/plat/ti/k3/include/platform_def.h
index 1038952..7b38be5 100644
--- a/plat/ti/k3/include/platform_def.h
+++ b/plat/ti/k3/include/platform_def.h
@@ -122,4 +122,25 @@
 #define CACHE_WRITEBACK_SHIFT		6
 #define CACHE_WRITEBACK_GRANULE		(1 << CACHE_WRITEBACK_SHIFT)
 
+/* Platform default console definitions */
+#ifndef K3_USART_BASE_ADDRESS
+#define K3_USART_BASE_ADDRESS 0x02800000
+#endif
+
+/* USART has a default size for address space */
+#define K3_USART_SIZE 0x1000
+
+#ifndef K3_USART_CLK_SPEED
+#define K3_USART_CLK_SPEED 48000000
+#endif
+
+#ifndef K3_USART_BAUD
+#define K3_USART_BAUD 115200
+#endif
+
+/* Crash console defaults */
+#define CRASH_CONSOLE_BASE K3_USART_BASE_ADDRESS
+#define CRASH_CONSOLE_CLK K3_USART_CLK_SPEED
+#define CRASH_CONSOLE_BAUD_RATE K3_USART_BAUD
+
 #endif /* __PLATFORM_DEF_H__ */