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