| // SPDX-License-Identifier: GPL-2.0+ |
| /* |
| * Copyright (C) 2019 Fraunhofer AISEC, |
| * Lukas Auer <lukas.auer@aisec.fraunhofer.de> |
| */ |
| #include <common.h> |
| #include <cpu_func.h> |
| #include <spl.h> |
| #include <asm/smp.h> |
| |
| DECLARE_GLOBAL_DATA_PTR; |
| |
| __weak void board_init_f(ulong dummy) |
| { |
| int ret; |
| |
| ret = spl_early_init(); |
| if (ret) |
| panic("spl_early_init() failed: %d\n", ret); |
| |
| arch_cpu_init_dm(); |
| |
| preloader_console_init(); |
| } |
| |
| void __noreturn jump_to_image_no_args(struct spl_image_info *spl_image) |
| { |
| typedef void __noreturn (*image_entry_riscv_t)(ulong hart, void *dtb); |
| void *fdt_blob; |
| int ret; |
| |
| #if CONFIG_IS_ENABLED(LOAD_FIT) || CONFIG_IS_ENABLED(LOAD_FIT_FULL) |
| fdt_blob = spl_image->fdt_addr; |
| #else |
| fdt_blob = (void *)gd->fdt_blob; |
| #endif |
| |
| image_entry_riscv_t image_entry = |
| (image_entry_riscv_t)spl_image->entry_point; |
| invalidate_icache_all(); |
| |
| debug("image entry point: 0x%lX\n", spl_image->entry_point); |
| #ifdef CONFIG_SMP |
| ret = smp_call_function(spl_image->entry_point, (ulong)fdt_blob, 0, 0); |
| if (ret) |
| hang(); |
| #endif |
| image_entry(gd->arch.boot_hart, fdt_blob); |
| } |