[U-Boot] [PATCHv4 7/7] igep00x0: Falcon mode

[Ladislav Michl]

Implement spl_start_uboot to let Falcon mode work.

Signed-off-by: Ladislav Michl <ladis at linux-mips.org>
---
 board/isee/igep00x0/igep00x0.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/board/isee/igep00x0/igep00x0.c b/board/isee/igep00x0/igep00x0.c
index e2fce50..92811d8 100644
--- a/board/isee/igep00x0/igep00x0.c
+++ b/board/isee/igep00x0/igep00x0.c
@@ -10,6 +10,7 @@
 #include <ns16550.h>
 #include <twl4030.h>
 #include <netdev.h>
+#include <spl.h>
 #include <asm/gpio.h>
 #include <asm/io.h>
 #include <asm/arch/mem.h>
@@ -212,3 +213,14 @@ int board_eth_init(bd_t *bis)
 #endif
 }
 #endif
+
+#ifdef CONFIG_SPL_OS_BOOT
+int spl_start_uboot(void)
+{
+	/* break into full u-boot on 'c' */
+	if (serial_tstc() && serial_getc() == 'c')
+		return 1;
+
+	return 0;
+}
+#endif
-- 
2.1.4