diff options
Diffstat (limited to 'board/st/stm32f746-disco/stm32f746-disco.c')
| -rw-r--r-- | board/st/stm32f746-disco/stm32f746-disco.c | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/board/st/stm32f746-disco/stm32f746-disco.c b/board/st/stm32f746-disco/stm32f746-disco.c index 8966a09501e..07bc8a5f0a2 100644 --- a/board/st/stm32f746-disco/stm32f746-disco.c +++ b/board/st/stm32f746-disco/stm32f746-disco.c @@ -76,42 +76,6 @@ u32 spl_boot_device(void) } #endif -int board_late_init(void) -{ - struct gpio_desc gpio = {}; - int node; - - node = fdt_node_offset_by_compatible(gd->fdt_blob, 0, "st,led1"); - if (node < 0) - return -1; - - gpio_request_by_name_nodev(offset_to_ofnode(node), "led-gpio", 0, &gpio, - GPIOD_IS_OUT); - - if (dm_gpio_is_valid(&gpio)) { - dm_gpio_set_value(&gpio, 0); - mdelay(10); - dm_gpio_set_value(&gpio, 1); - } - - /* read button 1*/ - node = fdt_node_offset_by_compatible(gd->fdt_blob, 0, "st,button1"); - if (node < 0) - return -1; - - gpio_request_by_name_nodev(offset_to_ofnode(node), "button-gpio", 0, - &gpio, GPIOD_IS_IN); - - if (dm_gpio_is_valid(&gpio)) { - if (dm_gpio_get_value(&gpio)) - puts("usr button is at HIGH LEVEL\n"); - else - puts("usr button is at LOW LEVEL\n"); - } - - return 0; -} - int board_init(void) { #ifdef CONFIG_ETH_DESIGNWARE |