1 /* 2 * Copyright (C) 2013 3 * ISEE 2007 SL - Enric Balletbo i Serra <eballetbo@iseebcn.com> 4 * 5 * Based on common/spl/spl_nand.c 6 * Copyright (C) 2011 7 * Corscience GmbH & Co. KG - Simon Schwarz <schwarz@corscience.de> 8 * 9 * SPDX-License-Identifier: GPL-2.0+ 10 */ 11 #include <common.h> 12 #include <config.h> 13 #include <spl.h> 14 #include <asm/io.h> 15 #include <onenand_uboot.h> 16 17 static int spl_onenand_load_image(struct spl_image_info *spl_image, 18 struct spl_boot_device *bootdev) 19 { 20 struct image_header *header; 21 int ret; 22 23 debug("spl: onenand\n"); 24 25 /*use CONFIG_SYS_TEXT_BASE as temporary storage area */ 26 header = (struct image_header *)(CONFIG_SYS_TEXT_BASE); 27 /* Load u-boot */ 28 onenand_spl_load_image(CONFIG_SYS_ONENAND_U_BOOT_OFFS, 29 CONFIG_SYS_ONENAND_PAGE_SIZE, (void *)header); 30 ret = spl_parse_image_header(spl_image, header); 31 if (ret) 32 return ret; 33 onenand_spl_load_image(CONFIG_SYS_ONENAND_U_BOOT_OFFS, 34 spl_image->size, (void *)spl_image->load_addr); 35 36 return 0; 37 } 38 /* Use priorty 1 so that Ubi can override this */ 39 SPL_LOAD_IMAGE_METHOD("OneNAND", 1, BOOT_DEVICE_ONENAND, 40 spl_onenand_load_image); 41