Blame - common/spl/spl_onenand.c - filogic/uboot

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Tom Rini	10e4779	2018-05-06 17:58:06 -0400	[diff] [blame]	1	// SPDX-License-Identifier: GPL-2.0+
Enric Balletbo i Serra	d6b5eed	2013-02-07 23:14:48 +0000	[diff] [blame]	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>
Enric Balletbo i Serra	d6b5eed	2013-02-07 23:14:48 +0000	[diff] [blame]	9	*/
				10	#include <common.h>
				11	#include <config.h>
Simon Glass	2dc9c34	2020-05-10 11:40:01 -0600	[diff] [blame]	12	#include <image.h>
Simon Glass	0f2af88	2020-05-10 11:40:05 -0600	[diff] [blame]	13	#include <log.h>
Enric Balletbo i Serra	d6b5eed	2013-02-07 23:14:48 +0000	[diff] [blame]	14	#include <spl.h>
				15	#include <asm/io.h>
				16	#include <onenand_uboot.h>
				17
Simon Glass	ee30679	2016-09-24 18:20:13 -0600	[diff] [blame]	18	static int spl_onenand_load_image(struct spl_image_info *spl_image,
				19	struct spl_boot_device *bootdev)
Enric Balletbo i Serra	d6b5eed	2013-02-07 23:14:48 +0000	[diff] [blame]	20	{
				21	struct image_header *header;
Marek Vasut	02266e2	2016-04-29 00:44:54 +0200	[diff] [blame]	22	int ret;
Enric Balletbo i Serra	d6b5eed	2013-02-07 23:14:48 +0000	[diff] [blame]	23
				24	debug("spl: onenand\n");
				25
Marek Vasut	1dda46f	2018-08-14 11:27:02 +0200	[diff] [blame]	26	header = spl_get_load_buffer(0, CONFIG_SYS_ONENAND_PAGE_SIZE);
Enric Balletbo i Serra	d6b5eed	2013-02-07 23:14:48 +0000	[diff] [blame]	27	/* Load u-boot */
				28	onenand_spl_load_image(CONFIG_SYS_ONENAND_U_BOOT_OFFS,
				29	CONFIG_SYS_ONENAND_PAGE_SIZE, (void *)header);
Simon Glass	ee30679	2016-09-24 18:20:13 -0600	[diff] [blame]	30	ret = spl_parse_image_header(spl_image, header);
Marek Vasut	02266e2	2016-04-29 00:44:54 +0200	[diff] [blame]	31	if (ret)
				32	return ret;
Enric Balletbo i Serra	d6b5eed	2013-02-07 23:14:48 +0000	[diff] [blame]	33	onenand_spl_load_image(CONFIG_SYS_ONENAND_U_BOOT_OFFS,
Simon Glass	ee30679	2016-09-24 18:20:13 -0600	[diff] [blame]	34	spl_image->size, (void *)spl_image->load_addr);
Nikita Kiryanov	33eefe4	2015-11-08 17:11:49 +0200	[diff] [blame]	35
				36	return 0;
Enric Balletbo i Serra	d6b5eed	2013-02-07 23:14:48 +0000	[diff] [blame]	37	}
Simon Glass	383aa47	2016-09-24 18:20:03 -0600	[diff] [blame]	38	/* Use priorty 1 so that Ubi can override this */
Simon Glass	4fc1f25	2016-11-30 15:30:50 -0700	[diff] [blame]	39	SPL_LOAD_IMAGE_METHOD("OneNAND", 1, BOOT_DEVICE_ONENAND,
				40	spl_onenand_load_image);