| // SPDX-License-Identifier: GPL-2.0+ |
| /* |
| * (C) Copyright 2015 Google, Inc |
| */ |
| |
| #include <common.h> |
| #include <hang.h> |
| #include <led.h> |
| #include <log.h> |
| #include <asm/global_data.h> |
| #include <dm/ofnode.h> |
| |
| #ifdef CONFIG_SPL_BUILD |
| static int setup_led(void) |
| { |
| #ifdef CONFIG_SPL_LED |
| struct udevice *dev; |
| char *led_name; |
| int ret; |
| |
| led_name = ofnode_conf_read_str("u-boot,boot-led"); |
| if (!led_name) |
| return 0; |
| ret = led_get_by_label(led_name, &dev); |
| if (ret) { |
| debug("%s: get=%d\n", __func__, ret); |
| return ret; |
| } |
| ret = led_set_state(dev, LEDST_ON); |
| if (ret) |
| return ret; |
| #endif |
| |
| return 0; |
| } |
| |
| void spl_board_init(void) |
| { |
| int ret; |
| |
| ret = setup_led(); |
| if (ret) { |
| debug("LED ret=%d\n", ret); |
| hang(); |
| } |
| } |
| #endif |
