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// SPDX-License-Identifier: GPL-2.0-or-later /* * Copyright 2018, 2021 NXP * */ #include <dm.h> #include <image.h> #include <init.h> #include <log.h> #include <spl.h> #include <asm/global_data.h> #include <dm/uclass.h> #include <dm/device.h> #include <dm/uclass-internal.h> #include <dm/device-internal.h> #include <dm/lists.h> #include <asm/arch/sys_proto.h> #include <asm/sections.h> DECLARE_GLOBAL_DATA_PTR; void spl_board_init(void) { struct udevice *dev; uclass_get_device_by_driver(UCLASS_MISC, DM_DRIVER_GET(imx8_scu), &dev); uclass_find_first_device(UCLASS_MISC, &dev); for (; dev; uclass_find_next_device(&dev)) { if (device_probe(dev)) continue; } arch_cpu_init(); board_early_init_f(); timer_init(); preloader_console_init(); puts("Normal Boot\n"); } void spl_board_prepare_for_boot(void) { imx8_power_off_pd_devices(NULL, 0); } #ifdef CONFIG_SPL_LOAD_FIT int board_fit_config_name_match(const char *name) { /* Just empty function now - can't decide what to choose */ debug("%s: %s\n", __func__, name); return 0; } #endif void board_init_f(ulong dummy) { /* Clear global data */ memset((void *)gd, 0, sizeof(gd_t)); /* Clear the BSS. */ memset(__bss_start, 0, __bss_end - __bss_start); board_init_r(NULL, 0); } |