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openwrt/target/linux/mediatek/files/drivers/mtd/mtk-snand/mtk-snand-ids.c

516 lines
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// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
/*
* Copyright (C) 2020 MediaTek Inc. All Rights Reserved.
*
* Author: Weijie Gao <weijie.gao@mediatek.com>
*/
#include "mtk-snand-def.h"
static int mtk_snand_winbond_select_die(struct mtk_snand *snf, uint32_t dieidx);
static int mtk_snand_micron_select_die(struct mtk_snand *snf, uint32_t dieidx);
#define SNAND_MEMORG_512M_2K_64 SNAND_MEMORG(2048, 64, 64, 512, 1, 1)
#define SNAND_MEMORG_1G_2K_64 SNAND_MEMORG(2048, 64, 64, 1024, 1, 1)
#define SNAND_MEMORG_2G_2K_64 SNAND_MEMORG(2048, 64, 64, 2048, 1, 1)
#define SNAND_MEMORG_2G_2K_120 SNAND_MEMORG(2048, 120, 64, 2048, 1, 1)
#define SNAND_MEMORG_4G_2K_64 SNAND_MEMORG(2048, 64, 64, 4096, 1, 1)
#define SNAND_MEMORG_1G_2K_120 SNAND_MEMORG(2048, 120, 64, 1024, 1, 1)
#define SNAND_MEMORG_1G_2K_128 SNAND_MEMORG(2048, 128, 64, 1024, 1, 1)
#define SNAND_MEMORG_2G_2K_128 SNAND_MEMORG(2048, 128, 64, 2048, 1, 1)
#define SNAND_MEMORG_4G_2K_128 SNAND_MEMORG(2048, 128, 64, 4096, 1, 1)
#define SNAND_MEMORG_4G_4K_240 SNAND_MEMORG(4096, 240, 64, 2048, 1, 1)
#define SNAND_MEMORG_4G_4K_256 SNAND_MEMORG(4096, 256, 64, 2048, 1, 1)
#define SNAND_MEMORG_8G_4K_256 SNAND_MEMORG(4096, 256, 64, 4096, 1, 1)
#define SNAND_MEMORG_2G_2K_64_2P SNAND_MEMORG(2048, 64, 64, 2048, 2, 1)
#define SNAND_MEMORG_2G_2K_64_2D SNAND_MEMORG(2048, 64, 64, 1024, 1, 2)
#define SNAND_MEMORG_2G_2K_128_2P SNAND_MEMORG(2048, 128, 64, 2048, 2, 1)
#define SNAND_MEMORG_4G_2K_64_2P SNAND_MEMORG(2048, 64, 64, 4096, 2, 1)
#define SNAND_MEMORG_4G_2K_128_2P_2D SNAND_MEMORG(2048, 128, 64, 2048, 2, 2)
#define SNAND_MEMORG_8G_4K_256_2D SNAND_MEMORG(4096, 256, 64, 2048, 1, 2)
static const SNAND_IO_CAP(snand_cap_read_from_cache_quad,
SPI_IO_1_1_1 | SPI_IO_1_1_2 | SPI_IO_1_2_2 | SPI_IO_1_1_4 |
SPI_IO_1_4_4,
SNAND_OP(SNAND_IO_1_1_1, SNAND_CMD_READ_FROM_CACHE, 8),
SNAND_OP(SNAND_IO_1_1_2, SNAND_CMD_READ_FROM_CACHE_X2, 8),
SNAND_OP(SNAND_IO_1_2_2, SNAND_CMD_READ_FROM_CACHE_DUAL, 4),
SNAND_OP(SNAND_IO_1_1_4, SNAND_CMD_READ_FROM_CACHE_X4, 8),
SNAND_OP(SNAND_IO_1_4_4, SNAND_CMD_READ_FROM_CACHE_QUAD, 4));
static const SNAND_IO_CAP(snand_cap_read_from_cache_quad_q2d,
SPI_IO_1_1_1 | SPI_IO_1_1_2 | SPI_IO_1_2_2 | SPI_IO_1_1_4 |
SPI_IO_1_4_4,
SNAND_OP(SNAND_IO_1_1_1, SNAND_CMD_READ_FROM_CACHE, 8),
SNAND_OP(SNAND_IO_1_1_2, SNAND_CMD_READ_FROM_CACHE_X2, 8),
SNAND_OP(SNAND_IO_1_2_2, SNAND_CMD_READ_FROM_CACHE_DUAL, 4),
SNAND_OP(SNAND_IO_1_1_4, SNAND_CMD_READ_FROM_CACHE_X4, 8),
SNAND_OP(SNAND_IO_1_4_4, SNAND_CMD_READ_FROM_CACHE_QUAD, 2));
static const SNAND_IO_CAP(snand_cap_read_from_cache_quad_a8d,
SPI_IO_1_1_1 | SPI_IO_1_1_2 | SPI_IO_1_2_2 | SPI_IO_1_1_4 |
SPI_IO_1_4_4,
SNAND_OP(SNAND_IO_1_1_1, SNAND_CMD_READ_FROM_CACHE, 8),
SNAND_OP(SNAND_IO_1_1_2, SNAND_CMD_READ_FROM_CACHE_X2, 8),
SNAND_OP(SNAND_IO_1_2_2, SNAND_CMD_READ_FROM_CACHE_DUAL, 8),
SNAND_OP(SNAND_IO_1_1_4, SNAND_CMD_READ_FROM_CACHE_X4, 8),
SNAND_OP(SNAND_IO_1_4_4, SNAND_CMD_READ_FROM_CACHE_QUAD, 8));
static const SNAND_IO_CAP(snand_cap_read_from_cache_x4,
SPI_IO_1_1_1 | SPI_IO_1_1_2 | SPI_IO_1_1_4,
SNAND_OP(SNAND_IO_1_1_1, SNAND_CMD_READ_FROM_CACHE, 8),
SNAND_OP(SNAND_IO_1_1_2, SNAND_CMD_READ_FROM_CACHE_X2, 8),
SNAND_OP(SNAND_IO_1_1_4, SNAND_CMD_READ_FROM_CACHE_X4, 8));
static const SNAND_IO_CAP(snand_cap_read_from_cache_x4_only,
SPI_IO_1_1_1 | SPI_IO_1_1_4,
SNAND_OP(SNAND_IO_1_1_1, SNAND_CMD_READ_FROM_CACHE, 8),
SNAND_OP(SNAND_IO_1_1_4, SNAND_CMD_READ_FROM_CACHE_X4, 8));
static const SNAND_IO_CAP(snand_cap_program_load_x1,
SPI_IO_1_1_1,
SNAND_OP(SNAND_IO_1_1_1, SNAND_CMD_PROGRAM_LOAD, 0));
static const SNAND_IO_CAP(snand_cap_program_load_x4,
SPI_IO_1_1_1 | SPI_IO_1_1_4,
SNAND_OP(SNAND_IO_1_1_1, SNAND_CMD_PROGRAM_LOAD, 0),
SNAND_OP(SNAND_IO_1_1_4, SNAND_CMD_PROGRAM_LOAD_X4, 0));
static const struct snand_flash_info snand_flash_ids[] = {
SNAND_INFO("W25N512GV", SNAND_ID(SNAND_ID_DYMMY, 0xef, 0xaa, 0x20),
SNAND_MEMORG_512M_2K_64,
&snand_cap_read_from_cache_quad,
&snand_cap_program_load_x4),
SNAND_INFO("W25N01GV", SNAND_ID(SNAND_ID_DYMMY, 0xef, 0xaa, 0x21),
SNAND_MEMORG_1G_2K_64,
&snand_cap_read_from_cache_quad,
&snand_cap_program_load_x4),
SNAND_INFO("W25M02GV", SNAND_ID(SNAND_ID_DYMMY, 0xef, 0xab, 0x21),
SNAND_MEMORG_2G_2K_64_2D,
&snand_cap_read_from_cache_quad,
&snand_cap_program_load_x4,
mtk_snand_winbond_select_die),
SNAND_INFO("W25N02KV", SNAND_ID(SNAND_ID_DYMMY, 0xef, 0xaa, 0x22),
SNAND_MEMORG_2G_2K_128,
&snand_cap_read_from_cache_quad,
&snand_cap_program_load_x4),
SNAND_INFO("GD5F1GQ4UAWxx", SNAND_ID(SNAND_ID_ADDR, 0xc8, 0x10),
SNAND_MEMORG_1G_2K_64,
&snand_cap_read_from_cache_quad_q2d,
&snand_cap_program_load_x4),
SNAND_INFO("GD5F1GQ4UExIG", SNAND_ID(SNAND_ID_ADDR, 0xc8, 0xd1),
SNAND_MEMORG_1G_2K_128,
&snand_cap_read_from_cache_quad_q2d,
&snand_cap_program_load_x4),
SNAND_INFO("GD5F1GQ4UExxH", SNAND_ID(SNAND_ID_ADDR, 0xc8, 0xd9),
SNAND_MEMORG_1G_2K_64,
&snand_cap_read_from_cache_quad_q2d,
&snand_cap_program_load_x4),
SNAND_INFO("GD5F1GQ4xAYIG", SNAND_ID(SNAND_ID_ADDR, 0xc8, 0xf1),
SNAND_MEMORG_1G_2K_64,
&snand_cap_read_from_cache_quad_q2d,
&snand_cap_program_load_x4),
SNAND_INFO("GD5F2GQ4UExIG", SNAND_ID(SNAND_ID_ADDR, 0xc8, 0xd2),
SNAND_MEMORG_2G_2K_128,
&snand_cap_read_from_cache_quad_q2d,
&snand_cap_program_load_x4),
SNAND_INFO("GD5F2GQ5UExxH", SNAND_ID(SNAND_ID_ADDR, 0xc8, 0x32),
SNAND_MEMORG_2G_2K_64,
&snand_cap_read_from_cache_quad_a8d,
&snand_cap_program_load_x4),
SNAND_INFO("GD5F2GQ4xAYIG", SNAND_ID(SNAND_ID_ADDR, 0xc8, 0xf2),
SNAND_MEMORG_2G_2K_64,
&snand_cap_read_from_cache_quad_q2d,
&snand_cap_program_load_x4),
SNAND_INFO("GD5F4GQ4UBxIG", SNAND_ID(SNAND_ID_ADDR, 0xc8, 0xd4),
SNAND_MEMORG_4G_4K_256,
&snand_cap_read_from_cache_quad_q2d,
&snand_cap_program_load_x4),
SNAND_INFO("GD5F4GQ4xAYIG", SNAND_ID(SNAND_ID_ADDR, 0xc8, 0xf4),
SNAND_MEMORG_4G_2K_64,
&snand_cap_read_from_cache_quad_q2d,
&snand_cap_program_load_x4),
SNAND_INFO("GD5F1GQ5xExxG", SNAND_ID(SNAND_ID_DYMMY, 0xc8, 0x51),
SNAND_MEMORG_1G_2K_128,
&snand_cap_read_from_cache_quad_q2d,
&snand_cap_program_load_x4),
SNAND_INFO("GD5F2GQ5UExxG", SNAND_ID(SNAND_ID_DYMMY, 0xc8, 0x52),
SNAND_MEMORG_2G_2K_128,
&snand_cap_read_from_cache_quad_q2d,
&snand_cap_program_load_x4),
SNAND_INFO("GD5F4GQ4UCxIG", SNAND_ID(SNAND_ID_DYMMY, 0xc8, 0xb4),
SNAND_MEMORG_4G_4K_256,
&snand_cap_read_from_cache_quad_q2d,
&snand_cap_program_load_x4),
SNAND_INFO("MX35LF1GE4AB", SNAND_ID(SNAND_ID_DYMMY, 0xc2, 0x12),
SNAND_MEMORG_1G_2K_64,
&snand_cap_read_from_cache_x4,
&snand_cap_program_load_x4),
SNAND_INFO("MX35LF1G24AD", SNAND_ID(SNAND_ID_DYMMY, 0xc2, 0x14),
SNAND_MEMORG_1G_2K_128,
&snand_cap_read_from_cache_quad,
&snand_cap_program_load_x4),
SNAND_INFO("MX31LF1GE4BC", SNAND_ID(SNAND_ID_DYMMY, 0xc2, 0x1e),
SNAND_MEMORG_1G_2K_64,
&snand_cap_read_from_cache_x4,
&snand_cap_program_load_x4),
SNAND_INFO("MX35LF2GE4AB", SNAND_ID(SNAND_ID_DYMMY, 0xc2, 0x22),
SNAND_MEMORG_2G_2K_64,
&snand_cap_read_from_cache_x4,
&snand_cap_program_load_x4),
SNAND_INFO("MX35LF2G24AD", SNAND_ID(SNAND_ID_DYMMY, 0xc2, 0x24),
SNAND_MEMORG_2G_2K_128,
&snand_cap_read_from_cache_quad,
&snand_cap_program_load_x4),
SNAND_INFO("MX35LF2GE4AD", SNAND_ID(SNAND_ID_DYMMY, 0xc2, 0x26),
SNAND_MEMORG_2G_2K_128,
&snand_cap_read_from_cache_x4,
&snand_cap_program_load_x4),
SNAND_INFO("MX35LF2G14AC", SNAND_ID(SNAND_ID_DYMMY, 0xc2, 0x20),
SNAND_MEMORG_2G_2K_64,
&snand_cap_read_from_cache_x4,
&snand_cap_program_load_x4),
SNAND_INFO("MX35LF4G24AD", SNAND_ID(SNAND_ID_DYMMY, 0xc2, 0x35),
SNAND_MEMORG_4G_4K_256,
&snand_cap_read_from_cache_quad,
&snand_cap_program_load_x4),
SNAND_INFO("MX35LF4GE4AD", SNAND_ID(SNAND_ID_DYMMY, 0xc2, 0x37),
SNAND_MEMORG_4G_4K_256,
&snand_cap_read_from_cache_x4,
&snand_cap_program_load_x4),
SNAND_INFO("MT29F1G01AAADD", SNAND_ID(SNAND_ID_DYMMY, 0x2c, 0x12),
SNAND_MEMORG_1G_2K_64,
&snand_cap_read_from_cache_x4,
&snand_cap_program_load_x1),
SNAND_INFO("MT29F1G01ABAFD", SNAND_ID(SNAND_ID_DYMMY, 0x2c, 0x14),
SNAND_MEMORG_1G_2K_128,
&snand_cap_read_from_cache_quad,
&snand_cap_program_load_x4),
SNAND_INFO("MT29F2G01AAAED", SNAND_ID(SNAND_ID_DYMMY, 0x2c, 0x9f),
SNAND_MEMORG_2G_2K_64_2P,
&snand_cap_read_from_cache_x4,
&snand_cap_program_load_x1),
SNAND_INFO("MT29F2G01ABAGD", SNAND_ID(SNAND_ID_DYMMY, 0x2c, 0x24),
SNAND_MEMORG_2G_2K_128_2P,
&snand_cap_read_from_cache_quad,
&snand_cap_program_load_x4),
SNAND_INFO("MT29F4G01AAADD", SNAND_ID(SNAND_ID_DYMMY, 0x2c, 0x32),
SNAND_MEMORG_4G_2K_64_2P,
&snand_cap_read_from_cache_x4,
&snand_cap_program_load_x1),
SNAND_INFO("MT29F4G01ABAFD", SNAND_ID(SNAND_ID_DYMMY, 0x2c, 0x34),
SNAND_MEMORG_4G_4K_256,
&snand_cap_read_from_cache_quad,
&snand_cap_program_load_x4),
SNAND_INFO("MT29F4G01ADAGD", SNAND_ID(SNAND_ID_DYMMY, 0x2c, 0x36),
SNAND_MEMORG_4G_2K_128_2P_2D,
&snand_cap_read_from_cache_quad,
&snand_cap_program_load_x4,
mtk_snand_micron_select_die),
SNAND_INFO("MT29F8G01ADAFD", SNAND_ID(SNAND_ID_DYMMY, 0x2c, 0x46),
SNAND_MEMORG_8G_4K_256_2D,
&snand_cap_read_from_cache_quad,
&snand_cap_program_load_x4,
mtk_snand_micron_select_die),
SNAND_INFO("TC58CVG0S3HRAIG", SNAND_ID(SNAND_ID_DYMMY, 0x98, 0xc2),
SNAND_MEMORG_1G_2K_128,
&snand_cap_read_from_cache_x4,
&snand_cap_program_load_x1),
SNAND_INFO("TC58CVG1S3HRAIG", SNAND_ID(SNAND_ID_DYMMY, 0x98, 0xcb),
SNAND_MEMORG_2G_2K_128,
&snand_cap_read_from_cache_x4,
&snand_cap_program_load_x1),
SNAND_INFO("TC58CVG2S0HRAIG", SNAND_ID(SNAND_ID_DYMMY, 0x98, 0xcd),
SNAND_MEMORG_4G_4K_256,
&snand_cap_read_from_cache_x4,
&snand_cap_program_load_x1),
SNAND_INFO("TC58CVG0S3HRAIJ", SNAND_ID(SNAND_ID_DYMMY, 0x98, 0xe2),
SNAND_MEMORG_1G_2K_128,
&snand_cap_read_from_cache_x4,
&snand_cap_program_load_x4),
SNAND_INFO("TC58CVG1S3HRAIJ", SNAND_ID(SNAND_ID_DYMMY, 0x98, 0xeb),
SNAND_MEMORG_2G_2K_128,
&snand_cap_read_from_cache_x4,
&snand_cap_program_load_x4),
SNAND_INFO("TC58CVG2S0HRAIJ", SNAND_ID(SNAND_ID_DYMMY, 0x98, 0xed),
SNAND_MEMORG_4G_4K_256,
&snand_cap_read_from_cache_x4,
&snand_cap_program_load_x4),
SNAND_INFO("TH58CVG3S0HRAIJ", SNAND_ID(SNAND_ID_DYMMY, 0x98, 0xe4),
SNAND_MEMORG_8G_4K_256,
&snand_cap_read_from_cache_x4,
&snand_cap_program_load_x4),
SNAND_INFO("F50L512M41A", SNAND_ID(SNAND_ID_DYMMY, 0xc8, 0x20),
SNAND_MEMORG_512M_2K_64,
&snand_cap_read_from_cache_x4,
&snand_cap_program_load_x4),
SNAND_INFO("F50L1G41A", SNAND_ID(SNAND_ID_DYMMY, 0xc8, 0x21),
SNAND_MEMORG_1G_2K_64,
&snand_cap_read_from_cache_x4,
&snand_cap_program_load_x4),
SNAND_INFO("F50L1G41LB", SNAND_ID(SNAND_ID_DYMMY, 0xc8, 0x01),
SNAND_MEMORG_1G_2K_64,
&snand_cap_read_from_cache_quad,
&snand_cap_program_load_x4),
SNAND_INFO("F50L2G41LB", SNAND_ID(SNAND_ID_DYMMY, 0xc8, 0x0a),
SNAND_MEMORG_2G_2K_64_2D,
&snand_cap_read_from_cache_quad,
&snand_cap_program_load_x4,
mtk_snand_winbond_select_die),
SNAND_INFO("CS11G0T0A0AA", SNAND_ID(SNAND_ID_DYMMY, 0x6b, 0x00),
SNAND_MEMORG_1G_2K_128,
&snand_cap_read_from_cache_quad_q2d,
&snand_cap_program_load_x4),
SNAND_INFO("CS11G0G0A0AA", SNAND_ID(SNAND_ID_DYMMY, 0x6b, 0x10),
SNAND_MEMORG_1G_2K_128,
&snand_cap_read_from_cache_quad_q2d,
&snand_cap_program_load_x4),
SNAND_INFO("CS11G0S0A0AA", SNAND_ID(SNAND_ID_DYMMY, 0x6b, 0x20),
SNAND_MEMORG_1G_2K_64,
&snand_cap_read_from_cache_quad_q2d,
&snand_cap_program_load_x4),
SNAND_INFO("CS11G1T0A0AA", SNAND_ID(SNAND_ID_DYMMY, 0x6b, 0x01),
SNAND_MEMORG_2G_2K_128,
&snand_cap_read_from_cache_quad_q2d,
&snand_cap_program_load_x4),
SNAND_INFO("CS11G1S0A0AA", SNAND_ID(SNAND_ID_DYMMY, 0x6b, 0x21),
SNAND_MEMORG_2G_2K_64,
&snand_cap_read_from_cache_quad_q2d,
&snand_cap_program_load_x4),
SNAND_INFO("CS11G2T0A0AA", SNAND_ID(SNAND_ID_DYMMY, 0x6b, 0x02),
SNAND_MEMORG_4G_2K_128,
&snand_cap_read_from_cache_quad_q2d,
&snand_cap_program_load_x4),
SNAND_INFO("CS11G2S0A0AA", SNAND_ID(SNAND_ID_DYMMY, 0x6b, 0x22),
SNAND_MEMORG_4G_2K_64,
&snand_cap_read_from_cache_quad_q2d,
&snand_cap_program_load_x4),
SNAND_INFO("EM73B044VCA", SNAND_ID(SNAND_ID_DYMMY, 0xd5, 0x01),
SNAND_MEMORG_512M_2K_64,
&snand_cap_read_from_cache_quad_q2d,
&snand_cap_program_load_x4),
SNAND_INFO("EM73C044SNB", SNAND_ID(SNAND_ID_DYMMY, 0xd5, 0x11),
SNAND_MEMORG_1G_2K_120,
&snand_cap_read_from_cache_quad_q2d,
&snand_cap_program_load_x4),
SNAND_INFO("EM73C044SNF", SNAND_ID(SNAND_ID_DYMMY, 0xd5, 0x09),
SNAND_MEMORG_1G_2K_128,
&snand_cap_read_from_cache_quad_q2d,
&snand_cap_program_load_x4),
SNAND_INFO("EM73C044VCA", SNAND_ID(SNAND_ID_DYMMY, 0xd5, 0x18),
SNAND_MEMORG_1G_2K_64,
&snand_cap_read_from_cache_quad_q2d,
&snand_cap_program_load_x4),
SNAND_INFO("EM73C044SNA", SNAND_ID(SNAND_ID_DYMMY, 0xd5, 0x19),
SNAND_MEMORG(2048, 64, 128, 512, 1, 1),
&snand_cap_read_from_cache_quad_q2d,
&snand_cap_program_load_x4),
SNAND_INFO("EM73C044VCD", SNAND_ID(SNAND_ID_DYMMY, 0xd5, 0x1c),
SNAND_MEMORG_1G_2K_64,
&snand_cap_read_from_cache_quad_q2d,
&snand_cap_program_load_x4),
SNAND_INFO("EM73C044SND", SNAND_ID(SNAND_ID_DYMMY, 0xd5, 0x1d),
SNAND_MEMORG_1G_2K_64,
&snand_cap_read_from_cache_quad_q2d,
&snand_cap_program_load_x4),
SNAND_INFO("EM73D044SND", SNAND_ID(SNAND_ID_DYMMY, 0xd5, 0x1e),
SNAND_MEMORG_2G_2K_64,
&snand_cap_read_from_cache_quad_q2d,
&snand_cap_program_load_x4),
SNAND_INFO("EM73C044VCC", SNAND_ID(SNAND_ID_DYMMY, 0xd5, 0x22),
SNAND_MEMORG_1G_2K_64,
&snand_cap_read_from_cache_quad_q2d,
&snand_cap_program_load_x4),
SNAND_INFO("EM73C044VCF", SNAND_ID(SNAND_ID_DYMMY, 0xd5, 0x25),
SNAND_MEMORG_1G_2K_64,
&snand_cap_read_from_cache_quad_q2d,
&snand_cap_program_load_x4),
SNAND_INFO("EM73C044SNC", SNAND_ID(SNAND_ID_DYMMY, 0xd5, 0x31),
SNAND_MEMORG_1G_2K_128,
&snand_cap_read_from_cache_quad_q2d,
&snand_cap_program_load_x4),
SNAND_INFO("EM73D044SNC", SNAND_ID(SNAND_ID_DYMMY, 0xd5, 0x0a),
SNAND_MEMORG_2G_2K_120,
&snand_cap_read_from_cache_quad_q2d,
&snand_cap_program_load_x4),
SNAND_INFO("EM73D044SNA", SNAND_ID(SNAND_ID_DYMMY, 0xd5, 0x12),
SNAND_MEMORG_2G_2K_128,
&snand_cap_read_from_cache_quad_q2d,
&snand_cap_program_load_x4),
SNAND_INFO("EM73D044SNF", SNAND_ID(SNAND_ID_DYMMY, 0xd5, 0x10),
SNAND_MEMORG_2G_2K_128,
&snand_cap_read_from_cache_quad_q2d,
&snand_cap_program_load_x4),
SNAND_INFO("EM73D044VCA", SNAND_ID(SNAND_ID_DYMMY, 0xd5, 0x13),
SNAND_MEMORG_2G_2K_128,
&snand_cap_read_from_cache_quad_q2d,
&snand_cap_program_load_x4),
SNAND_INFO("EM73D044VCB", SNAND_ID(SNAND_ID_DYMMY, 0xd5, 0x14),
SNAND_MEMORG_2G_2K_64,
&snand_cap_read_from_cache_quad_q2d,
&snand_cap_program_load_x4),
SNAND_INFO("EM73D044VCD", SNAND_ID(SNAND_ID_DYMMY, 0xd5, 0x17),
SNAND_MEMORG_2G_2K_128,
&snand_cap_read_from_cache_quad_q2d,
&snand_cap_program_load_x4),
SNAND_INFO("EM73D044VCH", SNAND_ID(SNAND_ID_DYMMY, 0xd5, 0x1b),
SNAND_MEMORG_2G_2K_64,
&snand_cap_read_from_cache_quad_q2d,
&snand_cap_program_load_x4),
SNAND_INFO("EM73D044SND", SNAND_ID(SNAND_ID_DYMMY, 0xd5, 0x1d),
SNAND_MEMORG_2G_2K_64,
&snand_cap_read_from_cache_quad_q2d,
&snand_cap_program_load_x4),
SNAND_INFO("EM73D044VCG", SNAND_ID(SNAND_ID_DYMMY, 0xd5, 0x1f),
SNAND_MEMORG_2G_2K_64,
&snand_cap_read_from_cache_quad_q2d,
&snand_cap_program_load_x4),
SNAND_INFO("EM73D044VCE", SNAND_ID(SNAND_ID_DYMMY, 0xd5, 0x20),
SNAND_MEMORG_2G_2K_64,
&snand_cap_read_from_cache_quad_q2d,
&snand_cap_program_load_x4),
SNAND_INFO("EM73D044VCL", SNAND_ID(SNAND_ID_DYMMY, 0xd5, 0x2e),
SNAND_MEMORG_2G_2K_128,
&snand_cap_read_from_cache_quad_q2d,
&snand_cap_program_load_x4),
SNAND_INFO("EM73D044SNB", SNAND_ID(SNAND_ID_DYMMY, 0xd5, 0x32),
SNAND_MEMORG_2G_2K_128,
&snand_cap_read_from_cache_quad_q2d,
&snand_cap_program_load_x4),
SNAND_INFO("EM73E044SNA", SNAND_ID(SNAND_ID_DYMMY, 0xd5, 0x03),
SNAND_MEMORG_4G_4K_256,
&snand_cap_read_from_cache_quad_q2d,
&snand_cap_program_load_x4),
SNAND_INFO("EM73E044SND", SNAND_ID(SNAND_ID_DYMMY, 0xd5, 0x0b),
SNAND_MEMORG_4G_4K_240,
&snand_cap_read_from_cache_quad_q2d,
&snand_cap_program_load_x4),
SNAND_INFO("EM73E044SNB", SNAND_ID(SNAND_ID_DYMMY, 0xd5, 0x23),
SNAND_MEMORG_4G_4K_256,
&snand_cap_read_from_cache_quad_q2d,
&snand_cap_program_load_x4),
SNAND_INFO("EM73E044VCA", SNAND_ID(SNAND_ID_DYMMY, 0xd5, 0x2c),
SNAND_MEMORG_4G_4K_256,
&snand_cap_read_from_cache_quad_q2d,
&snand_cap_program_load_x4),
SNAND_INFO("EM73E044VCB", SNAND_ID(SNAND_ID_DYMMY, 0xd5, 0x2f),
SNAND_MEMORG_4G_2K_128,
&snand_cap_read_from_cache_quad_q2d,
&snand_cap_program_load_x4),
SNAND_INFO("EM73F044SNA", SNAND_ID(SNAND_ID_DYMMY, 0xd5, 0x24),
SNAND_MEMORG_8G_4K_256,
&snand_cap_read_from_cache_quad_q2d,
&snand_cap_program_load_x4),
SNAND_INFO("EM73F044VCA", SNAND_ID(SNAND_ID_DYMMY, 0xd5, 0x2d),
SNAND_MEMORG_8G_4K_256,
&snand_cap_read_from_cache_quad_q2d,
&snand_cap_program_load_x4),
SNAND_INFO("EM73E044SNE", SNAND_ID(SNAND_ID_DYMMY, 0xd5, 0x0e),
SNAND_MEMORG_8G_4K_256,
&snand_cap_read_from_cache_quad_q2d,
&snand_cap_program_load_x4),
SNAND_INFO("EM73C044SNG", SNAND_ID(SNAND_ID_DYMMY, 0xd5, 0x0c),
SNAND_MEMORG_1G_2K_120,
&snand_cap_read_from_cache_quad_q2d,
&snand_cap_program_load_x4),
SNAND_INFO("EM73D044VCN", SNAND_ID(SNAND_ID_DYMMY, 0xd5, 0x0f),
SNAND_MEMORG_2G_2K_64,
&snand_cap_read_from_cache_quad_q2d,
&snand_cap_program_load_x4),
SNAND_INFO("FM35Q1GA", SNAND_ID(SNAND_ID_DYMMY, 0xe5, 0x71),
SNAND_MEMORG_1G_2K_64,
&snand_cap_read_from_cache_x4,
&snand_cap_program_load_x4),
SNAND_INFO("PN26G01A", SNAND_ID(SNAND_ID_DYMMY, 0xa1, 0xe1),
SNAND_MEMORG_1G_2K_128,
&snand_cap_read_from_cache_quad_q2d,
&snand_cap_program_load_x4),
SNAND_INFO("PN26G02A", SNAND_ID(SNAND_ID_DYMMY, 0xa1, 0xe2),
SNAND_MEMORG_2G_2K_128,
&snand_cap_read_from_cache_quad_q2d,
&snand_cap_program_load_x4),
SNAND_INFO("IS37SML01G1", SNAND_ID(SNAND_ID_DYMMY, 0xc8, 0x21),
SNAND_MEMORG_1G_2K_64,
&snand_cap_read_from_cache_x4,
&snand_cap_program_load_x4),
SNAND_INFO("ATO25D1GA", SNAND_ID(SNAND_ID_DYMMY, 0x9b, 0x12),
SNAND_MEMORG_1G_2K_64,
&snand_cap_read_from_cache_x4_only,
&snand_cap_program_load_x4),
SNAND_INFO("HYF1GQ4U", SNAND_ID(SNAND_ID_DYMMY, 0xc9, 0x51),
SNAND_MEMORG_1G_2K_128,
&snand_cap_read_from_cache_quad_q2d,
&snand_cap_program_load_x4),
SNAND_INFO("HYF2GQ4U", SNAND_ID(SNAND_ID_DYMMY, 0xc9, 0x52),
SNAND_MEMORG_2G_2K_128,
&snand_cap_read_from_cache_quad_q2d,
&snand_cap_program_load_x4),
};
static int mtk_snand_winbond_select_die(struct mtk_snand *snf, uint32_t dieidx)
{
uint8_t op[2];
if (dieidx > 1) {
snand_log_chip(snf->pdev, "Invalid die index %u\n", dieidx);
return -EINVAL;
}
op[0] = SNAND_CMD_WINBOND_SELECT_DIE;
op[1] = (uint8_t)dieidx;
return mtk_snand_mac_io(snf, op, sizeof(op), NULL, 0);
}
static int mtk_snand_micron_select_die(struct mtk_snand *snf, uint32_t dieidx)
{
int ret;
if (dieidx > 1) {
snand_log_chip(snf->pdev, "Invalid die index %u\n", dieidx);
return -EINVAL;
}
ret = mtk_snand_set_feature(snf, SNAND_FEATURE_MICRON_DIE_ADDR,
SNAND_MICRON_DIE_SEL_1);
if (ret) {
snand_log_chip(snf->pdev,
"Failed to set die selection feature\n");
return ret;
}
return 0;
}
const struct snand_flash_info *snand_flash_id_lookup(enum snand_id_type type,
const uint8_t *id)
{
const struct snand_id *fid;
uint32_t i;
for (i = 0; i < ARRAY_SIZE(snand_flash_ids); i++) {
if (snand_flash_ids[i].id.type != type)
continue;
fid = &snand_flash_ids[i].id;
if (memcmp(fid->id, id, fid->len))
continue;
return &snand_flash_ids[i];
}
return NULL;
}
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