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

Ladislav Michl
2016-01-17T03:16:50Z

Implement spl_start_uboot to let Falcon mode work.

Signed-off-by: Ladislav Michl <ladis@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