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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); |