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d678a59d2d
When bringing in the series 'arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"' I failed to notice that b4 noticed it was based on next and so took that as the base commit and merged that part of next to master. This reverts commitc8ffd1356d, reversing changes made to2ee6f3a5f7. Reported-by: Jonas Karlman <jonas@kwiboo.se> Signed-off-by: Tom Rini <trini@konsulko.com>
56 lines
1.3 KiB
C
56 lines
1.3 KiB
C
/*
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* drivers/mtd/onenand/onenand_uboot.c
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*
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* Copyright (C) 2005-2008 Samsung Electronics
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* Kyungmin Park <kyungmin.park@samsung.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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/*
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* OneNAND initialization at U-Boot
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*/
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#include <common.h>
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#include <display_options.h>
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#include <linux/compat.h>
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#include <linux/mtd/mtd.h>
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#include <linux/mtd/onenand.h>
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struct mtd_info onenand_mtd;
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struct onenand_chip onenand_chip;
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static __attribute__((unused)) char dev_name[] = "onenand0";
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void onenand_init(void)
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{
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int err = 0;
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memset(&onenand_mtd, 0, sizeof(struct mtd_info));
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memset(&onenand_chip, 0, sizeof(struct onenand_chip));
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onenand_mtd.priv = &onenand_chip;
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#ifdef CONFIG_USE_ONENAND_BOARD_INIT
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/* It's used for some board init required */
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err = onenand_board_init(&onenand_mtd);
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#else
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onenand_chip.base = (void *) CFG_SYS_ONENAND_BASE;
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#endif
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if (!err && !(onenand_scan(&onenand_mtd, 1))) {
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if (onenand_chip.device_id & DEVICE_IS_FLEXONENAND)
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puts("Flex-");
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puts("OneNAND: ");
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/*
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* Add MTD device so that we can reference it later
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* via the mtdcore infrastructure (e.g. ubi).
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*/
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onenand_mtd.name = dev_name;
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add_mtd_device(&onenand_mtd);
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}
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print_size(onenand_chip.chipsize, "\n");
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}
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