am335x: enable falcon boot mode for mmc (raw and fat) and nand

[platform/kernel/u-boot.git] / board / ti / am335x / board.c

diff --git a/board/ti/am335x/board.c b/board/ti/am335x/board.c
index ebddf0c..73bf853 100644 (file)
--- a/board/ti/am335x/board.c
+++ b/board/ti/am335x/board.c
@@ -297,6 +297,15 @@ static struct emif_regs ddr3_evm_emif_reg_data = {
        .emif_ddr_phy_ctlr_1 = MT41J512M8RH125_EMIF_READ_LATENCY |
                                PHY_EN_DYN_PWRDN,
 };
+
+#ifdef CONFIG_SPL_OS_BOOT
+int spl_start_uboot(void)
+{
+       /* break into full u-boot on 'c' */
+       return (serial_tstc() && serial_getc() == 'c');
+}
+#endif
+
 #endif
 
 /*