1 /* 2 * Copyright 2012 Stefan Roese <sr@denx.de> 3 * 4 * SPDX-License-Identifier: GPL-2.0+ 5 */ 6 #include <common.h> 7 #include <config.h> 8 #include <spl.h> 9 #include <image.h> 10 #include <linux/compiler.h> 11 12 DECLARE_GLOBAL_DATA_PTR; 13 14 /* 15 * This function jumps to an image with argument. Normally an FDT or ATAGS 16 * image. 17 */ 18 #ifdef CONFIG_SPL_OS_BOOT 19 void __noreturn jump_to_image_linux(struct spl_image_info *spl_image) 20 { 21 debug("Entering kernel arg pointer: 0x%p\n", spl_image->arg); 22 typedef void (*image_entry_arg_t)(void *, ulong r4, ulong r5, ulong r6, 23 ulong r7, ulong r8, ulong r9) 24 __attribute__ ((noreturn)); 25 image_entry_arg_t image_entry = 26 (image_entry_arg_t)spl_image->entry_point; 27 28 image_entry(spl_image->arg, 0, 0, EPAPR_MAGIC, CONFIG_SYS_BOOTMAPSZ, 29 0, 0); 30 } 31 #endif /* CONFIG_SPL_OS_BOOT */ 32