On 15-01-26 01:14 PM, Rob Herring wrote:
Add a check for USB cable attached and only enter fastboot when a cable
is attached.
Signed-off-by: Rob Herring <r...@kernel.org>
---
common/cmd_fastboot.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/common/cmd_fastboot.c b/common/cmd_fastboot.c
index b72f4f3..346ab80 100644
--- a/common/cmd_fastboot.c
+++ b/common/cmd_fastboot.c
@@ -20,6 +20,12 @@ static int do_fastboot(cmd_tbl_t *cmdtp, int flag, int argc,
char *const argv[])
if (ret)
return ret;
+ if (!g_dnl_board_usb_cable_connected()) {
+ puts("\rUSB cable not detected.\n" \
+ "Command exit.\n");
+ return CMD_RET_FAILURE;
+ }
+
while (1) {
if (g_dnl_detach())
break;
(question: the leading "\r" ?!?!)
Reviewed-by: Steve Rae <s...@broadcom.com>
Thanks, Steve
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