mirror of
https://github.com/AsahiLinux/u-boot
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65cc0e2a65
The rest of the unmigrated CONFIG symbols in the CONFIG_SYS namespace do not easily transition to Kconfig. In many cases they likely should come from the device tree instead. Move these out of CONFIG namespace and in to CFG namespace. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
57 lines
1.4 KiB
C
57 lines
1.4 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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#ifdef CONFIG_MTD
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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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#endif
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}
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print_size(onenand_chip.chipsize, "\n");
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}
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