board: am64x: use main_uart0 instance for SBL or R5 application

Signed-off-by: Hao Zhang <hzhang@ti.com>

diff --git a/packages/ti/board/src/am64x_evm/include/board_cfg.h b/packages/ti/board/src/am64x_evm/include/board_cfg.h
index 8a979ddff7cda47f8d7c6be2554bb9cf8985520f..f337237256aadee7980eeaea892cbdcca184651f 100644 (file)
--- a/packages/ti/board/src/am64x_evm/include/board_cfg.h
+++ b/packages/ti/board/src/am64x_evm/include/board_cfg.h
@@ -82,7 +82,11 @@ extern "C" {
 \r
 /* UART LLD instance number for primary UART port */\r
 #ifdef VLAB_SIM\r
+#if defined (BUILD_MCU)\r
+#define BOARD_UART_INSTANCE                             (BOARD_UART0_INSTANCE)\r
+#else\r
 #define BOARD_UART_INSTANCE                             (BOARD_UART1_INSTANCE)\r
+#endif\r
 #else\r
 #if defined (BUILD_MCU)\r
 /* default UART instance for R5 cores in the Main domain */ \r