mirror of https://gitee.com/openkylin/linux.git
54 lines
1.2 KiB
C
54 lines
1.2 KiB
C
/*
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* This file is subject to the terms and conditions of the GNU General Public
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* License. See the file "COPYING" in the main directory of this archive
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* for more details.
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*
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* Copyright (C) 2012 MIPS Technologies, Inc. All rights reserved.
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*/
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#include <linux/init.h>
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#include <linux/platform_device.h>
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#include <linux/mtd/physmap.h>
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static struct mtd_partition sead3_mtd_partitions[] = {
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{
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.name = "User FS",
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.offset = 0x00000000,
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.size = 0x01fc0000,
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}, {
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.name = "Board Config",
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.offset = 0x01fc0000,
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.size = 0x00040000,
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.mask_flags = MTD_WRITEABLE
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},
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};
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static struct physmap_flash_data sead3_flash_data = {
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.width = 4,
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.nr_parts = ARRAY_SIZE(sead3_mtd_partitions),
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.parts = sead3_mtd_partitions
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};
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static struct resource sead3_flash_resource = {
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.start = 0x1c000000,
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.end = 0x1dffffff,
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.flags = IORESOURCE_MEM
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};
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static struct platform_device sead3_flash = {
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.name = "physmap-flash",
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.id = 0,
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.dev = {
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.platform_data = &sead3_flash_data,
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},
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.num_resources = 1,
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.resource = &sead3_flash_resource,
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};
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static int __init sead3_mtd_init(void)
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{
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platform_device_register(&sead3_flash);
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return 0;
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}
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device_initcall(sead3_mtd_init);
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