diff options
Diffstat (limited to 'arch/arm/boards/at91sam9260ek/defaultenv-at91sam9260ek/bin/init_board')
| -rw-r--r-- | arch/arm/boards/at91sam9260ek/defaultenv-at91sam9260ek/bin/init_board | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/arch/arm/boards/at91sam9260ek/defaultenv-at91sam9260ek/bin/init_board b/arch/arm/boards/at91sam9260ek/defaultenv-at91sam9260ek/bin/init_board new file mode 100644 index 0000000000..f1b476d54a --- /dev/null +++ b/arch/arm/boards/at91sam9260ek/defaultenv-at91sam9260ek/bin/init_board @@ -0,0 +1,37 @@ +#!/bin/sh + +button_name="dfu_bp" +button_wait=5 + +dfu_config="/dev/nand0.barebox.bb(barebox)sr,/dev/nand0.kernel.bb(kernel)r,/dev/nand0.rootfs.bb(rootfs)r" + +if [ $at91_udc0.vbus != 1 ]; then + echo "No USB Device cable plugged, normal boot" + exit +fi + +gpio_get_value ${dfu_button} +if [ $? = 0 ]; then + echo "${button_name} pressed detected wait ${button_wait}s" + timeout -s -a ${button_wait} + + if [ $at91_udc0.vbus != 1 ]; then + echo "No USB Device cable plugged, normal boot" + exit + fi + + gpio_get_value ${dfu_button} + if [ $? = 0 ]; then + echo "" + echo "Start DFU Mode" + echo "" + led ds5 1 + dfu ${dfu_config} + exit + fi + echo "${button_name} released, normal boot" +fi + +autoboot_timeout=16 +echo "enable tty over USB Device, increase the boot delay to ${autoboot_timeout}s" +usbserial |