[mirror_ubuntu-focal-kernel.git] / drivers / mtd / nand / nand_ids.c

/*
 *  Copyright (C) 2002 Thomas Gleixner (tglx@linutronix.de)
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 *
 */
#include <linux/mtd/rawnand.h>
#include <linux/sizes.h>

#define LP_OPTIONS 0
#define LP_OPTIONS16 (LP_OPTIONS | NAND_BUSWIDTH_16)

#define SP_OPTIONS NAND_NEED_READRDY
#define SP_OPTIONS16 (SP_OPTIONS | NAND_BUSWIDTH_16)

/*
 * The chip ID list:
 *    name, device ID, page size, chip size in MiB, eraseblock size, options
 *
 * If page size and eraseblock size are 0, the sizes are taken from the
 * extended chip ID.
 */
struct nand_flash_dev nand_flash_ids[] = {
	/*
	 * Some incompatible NAND chips share device ID's and so must be
	 * listed by full ID. We list them first so that we can easily identify
	 * the most specific match.
	 */
	{"TC58NVG0S3E 1G 3.3V 8-bit",
		{ .id = {0x98, 0xd1, 0x90, 0x15, 0x76, 0x14, 0x01, 0x00} },
		  SZ_2K, SZ_128, SZ_128K, 0, 8, 64, NAND_ECC_INFO(1, SZ_512),
		  2 },
	{"TC58NVG2S0F 4G 3.3V 8-bit",
		{ .id = {0x98, 0xdc, 0x90, 0x26, 0x76, 0x15, 0x01, 0x08} },
		  SZ_4K, SZ_512, SZ_256K, 0, 8, 224, NAND_ECC_INFO(4, SZ_512) },
	{"TC58NVG2S0H 4G 3.3V 8-bit",
		{ .id = {0x98, 0xdc, 0x90, 0x26, 0x76, 0x16, 0x08, 0x00} },
		  SZ_4K, SZ_512, SZ_256K, 0, 8, 256, NAND_ECC_INFO(8, SZ_512) },
	{"TC58NVG3S0F 8G 3.3V 8-bit",
		{ .id = {0x98, 0xd3, 0x90, 0x26, 0x76, 0x15, 0x02, 0x08} },
		  SZ_4K, SZ_1K, SZ_256K, 0, 8, 232, NAND_ECC_INFO(4, SZ_512) },
	{"TC58NVG5D2 32G 3.3V 8-bit",
		{ .id = {0x98, 0xd7, 0x94, 0x32, 0x76, 0x56, 0x09, 0x00} },
		  SZ_8K, SZ_4K, SZ_1M, 0, 8, 640, NAND_ECC_INFO(40, SZ_1K) },
	{"TC58NVG6D2 64G 3.3V 8-bit",
		{ .id = {0x98, 0xde, 0x94, 0x82, 0x76, 0x56, 0x04, 0x20} },
		  SZ_8K, SZ_8K, SZ_2M, 0, 8, 640, NAND_ECC_INFO(40, SZ_1K) },
	{"SDTNRGAMA 64G 3.3V 8-bit",
		{ .id = {0x45, 0xde, 0x94, 0x93, 0x76, 0x50} },
		  SZ_16K, SZ_8K, SZ_4M, 0, 6, 1280, NAND_ECC_INFO(40, SZ_1K) },
	{"H27UCG8T2ATR-BC 64G 3.3V 8-bit",
		{ .id = {0xad, 0xde, 0x94, 0xda, 0x74, 0xc4} },
		  SZ_8K, SZ_8K, SZ_2M, NAND_NEED_SCRAMBLING, 6, 640,
		  NAND_ECC_INFO(40, SZ_1K), 4 },

	LEGACY_ID_NAND("NAND 4MiB 5V 8-bit",   0x6B, 4, SZ_8K, SP_OPTIONS),
	LEGACY_ID_NAND("NAND 4MiB 3,3V 8-bit", 0xE3, 4, SZ_8K, SP_OPTIONS),
	LEGACY_ID_NAND("NAND 4MiB 3,3V 8-bit", 0xE5, 4, SZ_8K, SP_OPTIONS),
	LEGACY_ID_NAND("NAND 8MiB 3,3V 8-bit", 0xD6, 8, SZ_8K, SP_OPTIONS),
	LEGACY_ID_NAND("NAND 8MiB 3,3V 8-bit", 0xE6, 8, SZ_8K, SP_OPTIONS),

	LEGACY_ID_NAND("NAND 16MiB 1,8V 8-bit",  0x33, 16, SZ_16K, SP_OPTIONS),
	LEGACY_ID_NAND("NAND 16MiB 3,3V 8-bit",  0x73, 16, SZ_16K, SP_OPTIONS),
	LEGACY_ID_NAND("NAND 16MiB 1,8V 16-bit", 0x43, 16, SZ_16K, SP_OPTIONS16),
	LEGACY_ID_NAND("NAND 16MiB 3,3V 16-bit", 0x53, 16, SZ_16K, SP_OPTIONS16),

	LEGACY_ID_NAND("NAND 32MiB 1,8V 8-bit",  0x35, 32, SZ_16K, SP_OPTIONS),
	LEGACY_ID_NAND("NAND 32MiB 3,3V 8-bit",  0x75, 32, SZ_16K, SP_OPTIONS),
	LEGACY_ID_NAND("NAND 32MiB 1,8V 16-bit", 0x45, 32, SZ_16K, SP_OPTIONS16),
	LEGACY_ID_NAND("NAND 32MiB 3,3V 16-bit", 0x55, 32, SZ_16K, SP_OPTIONS16),

	LEGACY_ID_NAND("NAND 64MiB 1,8V 8-bit",  0x36, 64, SZ_16K, SP_OPTIONS),
	LEGACY_ID_NAND("NAND 64MiB 3,3V 8-bit",  0x76, 64, SZ_16K, SP_OPTIONS),
	LEGACY_ID_NAND("NAND 64MiB 1,8V 16-bit", 0x46, 64, SZ_16K, SP_OPTIONS16),
	LEGACY_ID_NAND("NAND 64MiB 3,3V 16-bit", 0x56, 64, SZ_16K, SP_OPTIONS16),

	LEGACY_ID_NAND("NAND 128MiB 1,8V 8-bit",  0x78, 128, SZ_16K, SP_OPTIONS),
	LEGACY_ID_NAND("NAND 128MiB 1,8V 8-bit",  0x39, 128, SZ_16K, SP_OPTIONS),
	LEGACY_ID_NAND("NAND 128MiB 3,3V 8-bit",  0x79, 128, SZ_16K, SP_OPTIONS),
	LEGACY_ID_NAND("NAND 128MiB 1,8V 16-bit", 0x72, 128, SZ_16K, SP_OPTIONS16),
	LEGACY_ID_NAND("NAND 128MiB 1,8V 16-bit", 0x49, 128, SZ_16K, SP_OPTIONS16),
	LEGACY_ID_NAND("NAND 128MiB 3,3V 16-bit", 0x74, 128, SZ_16K, SP_OPTIONS16),
	LEGACY_ID_NAND("NAND 128MiB 3,3V 16-bit", 0x59, 128, SZ_16K, SP_OPTIONS16),

	LEGACY_ID_NAND("NAND 256MiB 3,3V 8-bit", 0x71, 256, SZ_16K, SP_OPTIONS),

	/*
	 * These are the new chips with large page size. Their page size and
	 * eraseblock size are determined from the extended ID bytes.
	 */

	/* 512 Megabit */
	EXTENDED_ID_NAND("NAND 64MiB 1,8V 8-bit",  0xA2,  64, LP_OPTIONS),
	EXTENDED_ID_NAND("NAND 64MiB 1,8V 8-bit",  0xA0,  64, LP_OPTIONS),
	EXTENDED_ID_NAND("NAND 64MiB 3,3V 8-bit",  0xF2,  64, LP_OPTIONS),
	EXTENDED_ID_NAND("NAND 64MiB 3,3V 8-bit",  0xD0,  64, LP_OPTIONS),
	EXTENDED_ID_NAND("NAND 64MiB 3,3V 8-bit",  0xF0,  64, LP_OPTIONS),
	EXTENDED_ID_NAND("NAND 64MiB 1,8V 16-bit", 0xB2,  64, LP_OPTIONS16),
	EXTENDED_ID_NAND("NAND 64MiB 1,8V 16-bit", 0xB0,  64, LP_OPTIONS16),
	EXTENDED_ID_NAND("NAND 64MiB 3,3V 16-bit", 0xC2,  64, LP_OPTIONS16),
	EXTENDED_ID_NAND("NAND 64MiB 3,3V 16-bit", 0xC0,  64, LP_OPTIONS16),

	/* 1 Gigabit */
	EXTENDED_ID_NAND("NAND 128MiB 1,8V 8-bit",  0xA1, 128, LP_OPTIONS),
	EXTENDED_ID_NAND("NAND 128MiB 3,3V 8-bit",  0xF1, 128, LP_OPTIONS),
	EXTENDED_ID_NAND("NAND 128MiB 3,3V 8-bit",  0xD1, 128, LP_OPTIONS),
	EXTENDED_ID_NAND("NAND 128MiB 1,8V 16-bit", 0xB1, 128, LP_OPTIONS16),
	EXTENDED_ID_NAND("NAND 128MiB 3,3V 16-bit", 0xC1, 128, LP_OPTIONS16),
	EXTENDED_ID_NAND("NAND 128MiB 1,8V 16-bit", 0xAD, 128, LP_OPTIONS16),

	/* 2 Gigabit */
	EXTENDED_ID_NAND("NAND 256MiB 1,8V 8-bit",  0xAA, 256, LP_OPTIONS),
	EXTENDED_ID_NAND("NAND 256MiB 3,3V 8-bit",  0xDA, 256, LP_OPTIONS),
	EXTENDED_ID_NAND("NAND 256MiB 1,8V 16-bit", 0xBA, 256, LP_OPTIONS16),
	EXTENDED_ID_NAND("NAND 256MiB 3,3V 16-bit", 0xCA, 256, LP_OPTIONS16),

	/* 4 Gigabit */
	EXTENDED_ID_NAND("NAND 512MiB 1,8V 8-bit",  0xAC, 512, LP_OPTIONS),
	EXTENDED_ID_NAND("NAND 512MiB 3,3V 8-bit",  0xDC, 512, LP_OPTIONS),
	EXTENDED_ID_NAND("NAND 512MiB 1,8V 16-bit", 0xBC, 512, LP_OPTIONS16),
	EXTENDED_ID_NAND("NAND 512MiB 3,3V 16-bit", 0xCC, 512, LP_OPTIONS16),

	/* 8 Gigabit */
	EXTENDED_ID_NAND("NAND 1GiB 1,8V 8-bit",  0xA3, 1024, LP_OPTIONS),
	EXTENDED_ID_NAND("NAND 1GiB 3,3V 8-bit",  0xD3, 1024, LP_OPTIONS),
	EXTENDED_ID_NAND("NAND 1GiB 1,8V 16-bit", 0xB3, 1024, LP_OPTIONS16),
	EXTENDED_ID_NAND("NAND 1GiB 3,3V 16-bit", 0xC3, 1024, LP_OPTIONS16),

	/* 16 Gigabit */
	EXTENDED_ID_NAND("NAND 2GiB 1,8V 8-bit",  0xA5, 2048, LP_OPTIONS),
	EXTENDED_ID_NAND("NAND 2GiB 3,3V 8-bit",  0xD5, 2048, LP_OPTIONS),
	EXTENDED_ID_NAND("NAND 2GiB 1,8V 16-bit", 0xB5, 2048, LP_OPTIONS16),
	EXTENDED_ID_NAND("NAND 2GiB 3,3V 16-bit", 0xC5, 2048, LP_OPTIONS16),

	/* 32 Gigabit */
	EXTENDED_ID_NAND("NAND 4GiB 1,8V 8-bit",  0xA7, 4096, LP_OPTIONS),
	EXTENDED_ID_NAND("NAND 4GiB 3,3V 8-bit",  0xD7, 4096, LP_OPTIONS),
	EXTENDED_ID_NAND("NAND 4GiB 1,8V 16-bit", 0xB7, 4096, LP_OPTIONS16),
	EXTENDED_ID_NAND("NAND 4GiB 3,3V 16-bit", 0xC7, 4096, LP_OPTIONS16),

	/* 64 Gigabit */
	EXTENDED_ID_NAND("NAND 8GiB 1,8V 8-bit",  0xAE, 8192, LP_OPTIONS),
	EXTENDED_ID_NAND("NAND 8GiB 3,3V 8-bit",  0xDE, 8192, LP_OPTIONS),
	EXTENDED_ID_NAND("NAND 8GiB 1,8V 16-bit", 0xBE, 8192, LP_OPTIONS16),
	EXTENDED_ID_NAND("NAND 8GiB 3,3V 16-bit", 0xCE, 8192, LP_OPTIONS16),

	/* 128 Gigabit */
	EXTENDED_ID_NAND("NAND 16GiB 1,8V 8-bit",  0x1A, 16384, LP_OPTIONS),
	EXTENDED_ID_NAND("NAND 16GiB 3,3V 8-bit",  0x3A, 16384, LP_OPTIONS),
	EXTENDED_ID_NAND("NAND 16GiB 1,8V 16-bit", 0x2A, 16384, LP_OPTIONS16),
	EXTENDED_ID_NAND("NAND 16GiB 3,3V 16-bit", 0x4A, 16384, LP_OPTIONS16),

	/* 256 Gigabit */
	EXTENDED_ID_NAND("NAND 32GiB 1,8V 8-bit",  0x1C, 32768, LP_OPTIONS),
	EXTENDED_ID_NAND("NAND 32GiB 3,3V 8-bit",  0x3C, 32768, LP_OPTIONS),
	EXTENDED_ID_NAND("NAND 32GiB 1,8V 16-bit", 0x2C, 32768, LP_OPTIONS16),
	EXTENDED_ID_NAND("NAND 32GiB 3,3V 16-bit", 0x4C, 32768, LP_OPTIONS16),

	/* 512 Gigabit */
	EXTENDED_ID_NAND("NAND 64GiB 1,8V 8-bit",  0x1E, 65536, LP_OPTIONS),
	EXTENDED_ID_NAND("NAND 64GiB 3,3V 8-bit",  0x3E, 65536, LP_OPTIONS),
	EXTENDED_ID_NAND("NAND 64GiB 1,8V 16-bit", 0x2E, 65536, LP_OPTIONS16),
	EXTENDED_ID_NAND("NAND 64GiB 3,3V 16-bit", 0x4E, 65536, LP_OPTIONS16),

	{NULL}
};

/* Manufacturer IDs */
static const struct nand_manufacturer nand_manufacturers[] = {
	{NAND_MFR_TOSHIBA, "Toshiba", &toshiba_nand_manuf_ops},
	{NAND_MFR_ESMT, "ESMT"},
	{NAND_MFR_SAMSUNG, "Samsung", &samsung_nand_manuf_ops},
	{NAND_MFR_FUJITSU, "Fujitsu"},
	{NAND_MFR_NATIONAL, "National"},
	{NAND_MFR_RENESAS, "Renesas"},
	{NAND_MFR_STMICRO, "ST Micro"},
	{NAND_MFR_HYNIX, "Hynix", &hynix_nand_manuf_ops},
	{NAND_MFR_MICRON, "Micron", &micron_nand_manuf_ops},
	{NAND_MFR_AMD, "AMD/Spansion", &amd_nand_manuf_ops},
	{NAND_MFR_MACRONIX, "Macronix", &macronix_nand_manuf_ops},
	{NAND_MFR_EON, "Eon"},
	{NAND_MFR_SANDISK, "SanDisk"},
	{NAND_MFR_INTEL, "Intel"},
	{NAND_MFR_ATO, "ATO"},
	{NAND_MFR_WINBOND, "Winbond"},
};

/**
 * nand_get_manufacturer - Get manufacturer information from the manufacturer
 *			   ID
 * @id: manufacturer ID
 *
 * Returns a pointer a nand_manufacturer object if the manufacturer is defined
 * in the NAND manufacturers database, NULL otherwise.
 */
const struct nand_manufacturer *nand_get_manufacturer(u8 id)
{
	int i;

	for (i = 0; i < ARRAY_SIZE(nand_manufacturers); i++)
		if (nand_manufacturers[i].id == id)
			return &nand_manufacturers[i];

	return NULL;
}
Commit	Line	Data
1da177e4	1	/*
1da177e4	2	* Copyright (C) 2002 Thomas Gleixner (tglx@linutronix.de)
bd7bcf52	3	*
1da177e4 LT	4	* This program is free software; you can redistribute it and/or modify
	5	* it under the terms of the GNU General Public License version 2 as
	6	* published by the Free Software Foundation.
	7	*
	8	*/
d4092d76	9	#include <linux/mtd/rawnand.h>
92a26458	10	#include <linux/sizes.h>
7d321ec1	11
c51d0ac5	12	#define LP_OPTIONS 0
7d321ec1 AB	13	#define LP_OPTIONS16 (LP_OPTIONS \| NAND_BUSWIDTH_16)
7d321ec1 AB	14
5bc7c33c BN	15	#define SP_OPTIONS NAND_NEED_READRDY
5bc7c33c BN	16	#define SP_OPTIONS16 (SP_OPTIONS \| NAND_BUSWIDTH_16)
1cf9827b	17
7d321ec1 AB	18	/*
	19	* The chip ID list:
	20	* name, device ID, page size, chip size in MiB, eraseblock size, options
	21	*
	22	* If page size and eraseblock size are 0, the sizes are taken from the
	23	* extended chip ID.
	24	*/
	25	struct nand_flash_dev nand_flash_ids[] = {
92a26458 HS	26	/*
	27	* Some incompatible NAND chips share device ID's and so must be
	28	* listed by full ID. We list them first so that we can easily identify
	29	* the most specific match.
	30	*/
0cb85048 OR	31	{"TC58NVG0S3E 1G 3.3V 8-bit",
	32	{ .id = {0x98, 0xd1, 0x90, 0x15, 0x76, 0x14, 0x01, 0x00} },
	33	SZ_2K, SZ_128, SZ_128K, 0, 8, 64, NAND_ECC_INFO(1, SZ_512),
	34	2 },
92a26458 HS	35	{"TC58NVG2S0F 4G 3.3V 8-bit",
92a26458 HS	36	{ .id = {0x98, 0xdc, 0x90, 0x26, 0x76, 0x15, 0x01, 0x08} },
d1048aaf	37	SZ_4K, SZ_512, SZ_256K, 0, 8, 224, NAND_ECC_INFO(4, SZ_512) },
6ac18a48 BB	38	{"TC58NVG2S0H 4G 3.3V 8-bit",
	39	{ .id = {0x98, 0xdc, 0x90, 0x26, 0x76, 0x16, 0x08, 0x00} },
	40	SZ_4K, SZ_512, SZ_256K, 0, 8, 256, NAND_ECC_INFO(8, SZ_512) },
92a26458 HS	41	{"TC58NVG3S0F 8G 3.3V 8-bit",
92a26458 HS	42	{ .id = {0x98, 0xd3, 0x90, 0x26, 0x76, 0x15, 0x02, 0x08} },
d1048aaf	43	SZ_4K, SZ_1K, SZ_256K, 0, 8, 232, NAND_ECC_INFO(4, SZ_512) },
92a26458 HS	44	{"TC58NVG5D2 32G 3.3V 8-bit",
92a26458 HS	45	{ .id = {0x98, 0xd7, 0x94, 0x32, 0x76, 0x56, 0x09, 0x00} },
d1048aaf	46	SZ_8K, SZ_4K, SZ_1M, 0, 8, 640, NAND_ECC_INFO(40, SZ_1K) },
92a26458 HS	47	{"TC58NVG6D2 64G 3.3V 8-bit",
92a26458 HS	48	{ .id = {0x98, 0xde, 0x94, 0x82, 0x76, 0x56, 0x04, 0x20} },
d1048aaf	49	SZ_8K, SZ_8K, SZ_2M, 0, 8, 640, NAND_ECC_INFO(40, SZ_1K) },
55e571bd HS	50	{"SDTNRGAMA 64G 3.3V 8-bit",
	51	{ .id = {0x45, 0xde, 0x94, 0x93, 0x76, 0x50} },
	52	SZ_16K, SZ_8K, SZ_4M, 0, 6, 1280, NAND_ECC_INFO(40, SZ_1K) },
2a960cce BB	53	{"H27UCG8T2ATR-BC 64G 3.3V 8-bit",
2a960cce BB	54	{ .id = {0xad, 0xde, 0x94, 0xda, 0x74, 0xc4} },
8ebc5637 BB	55	SZ_8K, SZ_8K, SZ_2M, NAND_NEED_SCRAMBLING, 6, 640,
8ebc5637 BB	56	NAND_ECC_INFO(40, SZ_1K), 4 },
92a26458	57
0c4a235c AB	58	LEGACY_ID_NAND("NAND 4MiB 5V 8-bit", 0x6B, 4, SZ_8K, SP_OPTIONS),
	59	LEGACY_ID_NAND("NAND 4MiB 3,3V 8-bit", 0xE3, 4, SZ_8K, SP_OPTIONS),
	60	LEGACY_ID_NAND("NAND 4MiB 3,3V 8-bit", 0xE5, 4, SZ_8K, SP_OPTIONS),
	61	LEGACY_ID_NAND("NAND 8MiB 3,3V 8-bit", 0xD6, 8, SZ_8K, SP_OPTIONS),
	62	LEGACY_ID_NAND("NAND 8MiB 3,3V 8-bit", 0xE6, 8, SZ_8K, SP_OPTIONS),
8dbfae1e	63
0c4a235c AB	64	LEGACY_ID_NAND("NAND 16MiB 1,8V 8-bit", 0x33, 16, SZ_16K, SP_OPTIONS),
	65	LEGACY_ID_NAND("NAND 16MiB 3,3V 8-bit", 0x73, 16, SZ_16K, SP_OPTIONS),
	66	LEGACY_ID_NAND("NAND 16MiB 1,8V 16-bit", 0x43, 16, SZ_16K, SP_OPTIONS16),
	67	LEGACY_ID_NAND("NAND 16MiB 3,3V 16-bit", 0x53, 16, SZ_16K, SP_OPTIONS16),
8dbfae1e	68
0c4a235c AB	69	LEGACY_ID_NAND("NAND 32MiB 1,8V 8-bit", 0x35, 32, SZ_16K, SP_OPTIONS),
	70	LEGACY_ID_NAND("NAND 32MiB 3,3V 8-bit", 0x75, 32, SZ_16K, SP_OPTIONS),
	71	LEGACY_ID_NAND("NAND 32MiB 1,8V 16-bit", 0x45, 32, SZ_16K, SP_OPTIONS16),
	72	LEGACY_ID_NAND("NAND 32MiB 3,3V 16-bit", 0x55, 32, SZ_16K, SP_OPTIONS16),
8dbfae1e	73
0c4a235c AB	74	LEGACY_ID_NAND("NAND 64MiB 1,8V 8-bit", 0x36, 64, SZ_16K, SP_OPTIONS),
	75	LEGACY_ID_NAND("NAND 64MiB 3,3V 8-bit", 0x76, 64, SZ_16K, SP_OPTIONS),
	76	LEGACY_ID_NAND("NAND 64MiB 1,8V 16-bit", 0x46, 64, SZ_16K, SP_OPTIONS16),
	77	LEGACY_ID_NAND("NAND 64MiB 3,3V 16-bit", 0x56, 64, SZ_16K, SP_OPTIONS16),
8dbfae1e	78
0c4a235c AB	79	LEGACY_ID_NAND("NAND 128MiB 1,8V 8-bit", 0x78, 128, SZ_16K, SP_OPTIONS),
	80	LEGACY_ID_NAND("NAND 128MiB 1,8V 8-bit", 0x39, 128, SZ_16K, SP_OPTIONS),
	81	LEGACY_ID_NAND("NAND 128MiB 3,3V 8-bit", 0x79, 128, SZ_16K, SP_OPTIONS),
	82	LEGACY_ID_NAND("NAND 128MiB 1,8V 16-bit", 0x72, 128, SZ_16K, SP_OPTIONS16),
	83	LEGACY_ID_NAND("NAND 128MiB 1,8V 16-bit", 0x49, 128, SZ_16K, SP_OPTIONS16),
	84	LEGACY_ID_NAND("NAND 128MiB 3,3V 16-bit", 0x74, 128, SZ_16K, SP_OPTIONS16),
	85	LEGACY_ID_NAND("NAND 128MiB 3,3V 16-bit", 0x59, 128, SZ_16K, SP_OPTIONS16),
8dbfae1e	86
0c4a235c	87	LEGACY_ID_NAND("NAND 256MiB 3,3V 8-bit", 0x71, 256, SZ_16K, SP_OPTIONS),
7a30601b TG	88
7a30601b TG	89	/*
7d321ec1 AB	90	* These are the new chips with large page size. Their page size and
7d321ec1 AB	91	* eraseblock size are determined from the extended ID bytes.
7a30601b	92	*/
7a30601b	93
c01804ed	94	/* 512 Megabit */
8dbfae1e AB	95	EXTENDED_ID_NAND("NAND 64MiB 1,8V 8-bit", 0xA2, 64, LP_OPTIONS),
	96	EXTENDED_ID_NAND("NAND 64MiB 1,8V 8-bit", 0xA0, 64, LP_OPTIONS),
	97	EXTENDED_ID_NAND("NAND 64MiB 3,3V 8-bit", 0xF2, 64, LP_OPTIONS),
	98	EXTENDED_ID_NAND("NAND 64MiB 3,3V 8-bit", 0xD0, 64, LP_OPTIONS),
	99	EXTENDED_ID_NAND("NAND 64MiB 3,3V 8-bit", 0xF0, 64, LP_OPTIONS),
	100	EXTENDED_ID_NAND("NAND 64MiB 1,8V 16-bit", 0xB2, 64, LP_OPTIONS16),
	101	EXTENDED_ID_NAND("NAND 64MiB 1,8V 16-bit", 0xB0, 64, LP_OPTIONS16),
	102	EXTENDED_ID_NAND("NAND 64MiB 3,3V 16-bit", 0xC2, 64, LP_OPTIONS16),
	103	EXTENDED_ID_NAND("NAND 64MiB 3,3V 16-bit", 0xC0, 64, LP_OPTIONS16),
61b03bd7	104
1da177e4	105	/* 1 Gigabit */
8dbfae1e AB	106	EXTENDED_ID_NAND("NAND 128MiB 1,8V 8-bit", 0xA1, 128, LP_OPTIONS),
	107	EXTENDED_ID_NAND("NAND 128MiB 3,3V 8-bit", 0xF1, 128, LP_OPTIONS),
	108	EXTENDED_ID_NAND("NAND 128MiB 3,3V 8-bit", 0xD1, 128, LP_OPTIONS),
	109	EXTENDED_ID_NAND("NAND 128MiB 1,8V 16-bit", 0xB1, 128, LP_OPTIONS16),
	110	EXTENDED_ID_NAND("NAND 128MiB 3,3V 16-bit", 0xC1, 128, LP_OPTIONS16),
	111	EXTENDED_ID_NAND("NAND 128MiB 1,8V 16-bit", 0xAD, 128, LP_OPTIONS16),
1da177e4 LT	112
1da177e4 LT	113	/* 2 Gigabit */
8dbfae1e AB	114	EXTENDED_ID_NAND("NAND 256MiB 1,8V 8-bit", 0xAA, 256, LP_OPTIONS),
	115	EXTENDED_ID_NAND("NAND 256MiB 3,3V 8-bit", 0xDA, 256, LP_OPTIONS),
	116	EXTENDED_ID_NAND("NAND 256MiB 1,8V 16-bit", 0xBA, 256, LP_OPTIONS16),
	117	EXTENDED_ID_NAND("NAND 256MiB 3,3V 16-bit", 0xCA, 256, LP_OPTIONS16),
61b03bd7	118
1da177e4	119	/* 4 Gigabit */
8dbfae1e AB	120	EXTENDED_ID_NAND("NAND 512MiB 1,8V 8-bit", 0xAC, 512, LP_OPTIONS),
	121	EXTENDED_ID_NAND("NAND 512MiB 3,3V 8-bit", 0xDC, 512, LP_OPTIONS),
	122	EXTENDED_ID_NAND("NAND 512MiB 1,8V 16-bit", 0xBC, 512, LP_OPTIONS16),
	123	EXTENDED_ID_NAND("NAND 512MiB 3,3V 16-bit", 0xCC, 512, LP_OPTIONS16),
61b03bd7	124
1da177e4	125	/* 8 Gigabit */
8dbfae1e AB	126	EXTENDED_ID_NAND("NAND 1GiB 1,8V 8-bit", 0xA3, 1024, LP_OPTIONS),
	127	EXTENDED_ID_NAND("NAND 1GiB 3,3V 8-bit", 0xD3, 1024, LP_OPTIONS),
	128	EXTENDED_ID_NAND("NAND 1GiB 1,8V 16-bit", 0xB3, 1024, LP_OPTIONS16),
	129	EXTENDED_ID_NAND("NAND 1GiB 3,3V 16-bit", 0xC3, 1024, LP_OPTIONS16),
1da177e4 LT	130
1da177e4 LT	131	/* 16 Gigabit */
8dbfae1e AB	132	EXTENDED_ID_NAND("NAND 2GiB 1,8V 8-bit", 0xA5, 2048, LP_OPTIONS),
	133	EXTENDED_ID_NAND("NAND 2GiB 3,3V 8-bit", 0xD5, 2048, LP_OPTIONS),
	134	EXTENDED_ID_NAND("NAND 2GiB 1,8V 16-bit", 0xB5, 2048, LP_OPTIONS16),
	135	EXTENDED_ID_NAND("NAND 2GiB 3,3V 16-bit", 0xC5, 2048, LP_OPTIONS16),
7a30601b	136
24cc7b8a	137	/* 32 Gigabit */
8dbfae1e AB	138	EXTENDED_ID_NAND("NAND 4GiB 1,8V 8-bit", 0xA7, 4096, LP_OPTIONS),
	139	EXTENDED_ID_NAND("NAND 4GiB 3,3V 8-bit", 0xD7, 4096, LP_OPTIONS),
	140	EXTENDED_ID_NAND("NAND 4GiB 1,8V 16-bit", 0xB7, 4096, LP_OPTIONS16),
	141	EXTENDED_ID_NAND("NAND 4GiB 3,3V 16-bit", 0xC7, 4096, LP_OPTIONS16),
13ed7aed BN	142
13ed7aed BN	143	/* 64 Gigabit */
8dbfae1e AB	144	EXTENDED_ID_NAND("NAND 8GiB 1,8V 8-bit", 0xAE, 8192, LP_OPTIONS),
	145	EXTENDED_ID_NAND("NAND 8GiB 3,3V 8-bit", 0xDE, 8192, LP_OPTIONS),
	146	EXTENDED_ID_NAND("NAND 8GiB 1,8V 16-bit", 0xBE, 8192, LP_OPTIONS16),
	147	EXTENDED_ID_NAND("NAND 8GiB 3,3V 16-bit", 0xCE, 8192, LP_OPTIONS16),
13ed7aed BN	148
13ed7aed BN	149	/* 128 Gigabit */
8dbfae1e AB	150	EXTENDED_ID_NAND("NAND 16GiB 1,8V 8-bit", 0x1A, 16384, LP_OPTIONS),
	151	EXTENDED_ID_NAND("NAND 16GiB 3,3V 8-bit", 0x3A, 16384, LP_OPTIONS),
	152	EXTENDED_ID_NAND("NAND 16GiB 1,8V 16-bit", 0x2A, 16384, LP_OPTIONS16),
	153	EXTENDED_ID_NAND("NAND 16GiB 3,3V 16-bit", 0x4A, 16384, LP_OPTIONS16),
13ed7aed BN	154
13ed7aed BN	155	/* 256 Gigabit */
8dbfae1e AB	156	EXTENDED_ID_NAND("NAND 32GiB 1,8V 8-bit", 0x1C, 32768, LP_OPTIONS),
	157	EXTENDED_ID_NAND("NAND 32GiB 3,3V 8-bit", 0x3C, 32768, LP_OPTIONS),
	158	EXTENDED_ID_NAND("NAND 32GiB 1,8V 16-bit", 0x2C, 32768, LP_OPTIONS16),
	159	EXTENDED_ID_NAND("NAND 32GiB 3,3V 16-bit", 0x4C, 32768, LP_OPTIONS16),
13ed7aed BN	160
13ed7aed BN	161	/* 512 Gigabit */
8dbfae1e AB	162	EXTENDED_ID_NAND("NAND 64GiB 1,8V 8-bit", 0x1E, 65536, LP_OPTIONS),
	163	EXTENDED_ID_NAND("NAND 64GiB 3,3V 8-bit", 0x3E, 65536, LP_OPTIONS),
	164	EXTENDED_ID_NAND("NAND 64GiB 1,8V 16-bit", 0x2E, 65536, LP_OPTIONS16),
	165	EXTENDED_ID_NAND("NAND 64GiB 3,3V 16-bit", 0x4E, 65536, LP_OPTIONS16),
24cc7b8a	166
8dbfae1e	167	{NULL}
1da177e4 LT	168	};
1da177e4 LT	169
7d321ec1	170	/* Manufacturer IDs */
bcc678c2	171	static const struct nand_manufacturer nand_manufacturers[] = {
9b2d61f8	172	{NAND_MFR_TOSHIBA, "Toshiba", &toshiba_nand_manuf_ops},
1c7fe6b4	173	{NAND_MFR_ESMT, "ESMT"},
c51d0ac5	174	{NAND_MFR_SAMSUNG, "Samsung", &samsung_nand_manuf_ops},
1da177e4 LT	175	{NAND_MFR_FUJITSU, "Fujitsu"},
	176	{NAND_MFR_NATIONAL, "National"},
	177	{NAND_MFR_RENESAS, "Renesas"},
	178	{NAND_MFR_STMICRO, "ST Micro"},
01389b6b	179	{NAND_MFR_HYNIX, "Hynix", &hynix_nand_manuf_ops},
10d4e75c	180	{NAND_MFR_MICRON, "Micron", &micron_nand_manuf_ops},
229204da	181	{NAND_MFR_AMD, "AMD/Spansion", &amd_nand_manuf_ops},
3b5206f4	182	{NAND_MFR_MACRONIX, "Macronix", &macronix_nand_manuf_ops},
b1ccfab3	183	{NAND_MFR_EON, "Eon"},
3f97c6ff	184	{NAND_MFR_SANDISK, "SanDisk"},
4968a412	185	{NAND_MFR_INTEL, "Intel"},
641519cb	186	{NAND_MFR_ATO, "ATO"},
a4077ce5	187	{NAND_MFR_WINBOND, "Winbond"},
1da177e4	188	};
bcc678c2 BB	189
	190	/**
	191	* nand_get_manufacturer - Get manufacturer information from the manufacturer
	192	* ID
	193	* @id: manufacturer ID
	194	*
	195	* Returns a pointer a nand_manufacturer object if the manufacturer is defined
	196	* in the NAND manufacturers database, NULL otherwise.
	197	*/
	198	const struct nand_manufacturer *nand_get_manufacturer(u8 id)
	199	{
	200	int i;
	201
	202	for (i = 0; i < ARRAY_SIZE(nand_manufacturers); i++)
	203	if (nand_manufacturers[i].id == id)
	204	return &nand_manufacturers[i];
	205
	206	return NULL;
	207	}