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/* SPDX-License-Identifier: GPL-2.0-or-later */
#include <commonlib/helpers.h>
#include <spi_flash.h>
#include <spi-generic.h>
#include "spi_flash_internal.h"
/* MX25xx-specific commands */
#define CMD_MX25XX_WREN 0x06 /* Write Enable */
#define CMD_MX25XX_WRDI 0x04 /* Write Disable */
#define CMD_MX25XX_RDSR 0x05 /* Read Status Register */
#define CMD_MX25XX_WRSR 0x01 /* Write Status Register */
#define CMD_MX25XX_READ 0x03 /* Read Data Bytes */
#define CMD_MX25XX_FAST_READ 0x0b /* Read Data Bytes at Higher Speed */
#define CMD_MX25XX_PP 0x02 /* Page Program */
#define CMD_MX25XX_SE 0x20 /* Sector Erase */
#define CMD_MX25XX_BE 0xD8 /* Block Erase */
#define CMD_MX25XX_CE 0xc7 /* Chip Erase */
#define CMD_MX25XX_DP 0xb9 /* Deep Power-down */
#define CMD_MX25XX_RES 0xab /* Release from DP, and Read Signature */
#define MACRONIX_SR_WIP (1 << 0) /* Write-in-Progress */
static const struct spi_flash_part_id flash_table[] = {
{
/* MX25L8005 */
.id[0] = 0x2014,
.nr_sectors_shift = 8,
},
{
/* MX25L1605D */
.id[0] = 0x2015,
.nr_sectors_shift = 9,
},
{
/* MX25L3205D */
.id[0] = 0x2016,
.nr_sectors_shift = 10,
},
{
/* MX25L6405D */
.id[0] = 0x2017,
.nr_sectors_shift = 11,
},
{
/* MX25L12805D */
.id[0] = 0x2018,
.nr_sectors_shift = 12,
},
{
/* MX25L25635F */
.id[0] = 0x2019,
.nr_sectors_shift = 13,
},
{
/* MX66L51235F */
.id[0] = 0x201a,
.nr_sectors_shift = 14,
},
{
/* MX25L1635D */
.id[0] = 0x2415,
.nr_sectors_shift = 9,
},
{
/* MX25L1635E */
.id[0] = 0x2515,
.nr_sectors_shift = 9,
},
{
/* MX25U8032E */
.id[0] = 0x2534,
.nr_sectors_shift = 8,
},
{
/* MX25U1635E */
.id[0] = 0x2535,
.nr_sectors_shift = 9,
},
{
/* MX25U3235E */
.id[0] = 0x2536,
.nr_sectors_shift = 10,
},
{
/* MX25U6435F */
.id[0] = 0x2537,
.nr_sectors_shift = 11,
},
{
/* MX25U12835F */
.id[0] = 0x2538,
.nr_sectors_shift = 12,
},
{
/* MX25U25635F */
.id[0] = 0x2539,
.nr_sectors_shift = 13,
},
{
/* MX25U51245G */
.id[0] = 0x253a,
.nr_sectors_shift = 14,
},
{
/* MX25L12855E */
.id[0] = 0x2618,
.nr_sectors_shift = 12,
},
{
/* MX25L3235D/MX25L3225D/MX25L3236D/MX25L3237D */
.id[0] = 0x5e16,
.nr_sectors_shift = 10,
},
{
/* MX25L6495F */
.id[0] = 0x9517,
.nr_sectors_shift = 11,
},
};
const struct spi_flash_vendor_info spi_flash_macronix_vi = {
.id = VENDOR_ID_MACRONIX,
.page_size_shift = 8,
.sector_size_kib_shift = 2,
.match_id_mask[0] = 0xffff,
.ids = flash_table,
.nr_part_ids = ARRAY_SIZE(flash_table),
.desc = &spi_flash_pp_0x20_sector_desc,
};
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