From 267abc626da609560aecab83e06b187954974ba6 Mon Sep 17 00:00:00 2001 From: Rob Herring Date: Wed, 10 Dec 2014 14:43:04 -0600 Subject: fastboot: add support for continue command The fastboot continue command is defined to exit fastboot and continue autoboot. This commit implements the continue command and the exiting of fastboot only. Subsequent u-boot commands can be processed after exiting fastboot. Autoboot should implement a boot script such as "fastboot; mmc read <...>; bootm" to fully implement the fastboot continue function. Signed-off-by: Rob Herring Tested-by: Lukasz Majewski [TestHW: Exynos4412-Trats2] --- common/cmd_fastboot.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'common/cmd_fastboot.c') diff --git a/common/cmd_fastboot.c b/common/cmd_fastboot.c index 909616d..b72f4f3 100644 --- a/common/cmd_fastboot.c +++ b/common/cmd_fastboot.c @@ -15,17 +15,21 @@ static int do_fastboot(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[]) { int ret; + g_dnl_clear_detach(); ret = g_dnl_register("usb_dnl_fastboot"); if (ret) return ret; while (1) { + if (g_dnl_detach()) + break; if (ctrlc()) break; usb_gadget_handle_interrupts(); } g_dnl_unregister(); + g_dnl_clear_detach(); return CMD_RET_SUCCESS; } -- cgit v1.1