1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
|
// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2005, Intec Automation Inc.
* Copyright (C) 2014, Freescale Semiconductor, Inc.
*/
#include <linux/mtd/spi-nor.h>
#include "core.h"
static const struct flash_info atmel_parts[] = {
/* Atmel -- some are (confusingly) marketed as "DataFlash" */
{ "at25fs010", INFO(0x1f6601, 0, 32 * 1024, 4, SECT_4K) },
{ "at25fs040", INFO(0x1f6604, 0, 64 * 1024, 8, SECT_4K) },
{ "at25df041a", INFO(0x1f4401, 0, 64 * 1024, 8, SECT_4K) },
{ "at25df321", INFO(0x1f4700, 0, 64 * 1024, 64, SECT_4K) },
{ "at25df321a", INFO(0x1f4701, 0, 64 * 1024, 64, SECT_4K) },
{ "at25df641", INFO(0x1f4800, 0, 64 * 1024, 128, SECT_4K) },
{ "at25sl321", INFO(0x1f4216, 0, 64 * 1024, 64,
SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
{ "at26f004", INFO(0x1f0400, 0, 64 * 1024, 8, SECT_4K) },
{ "at26df081a", INFO(0x1f4501, 0, 64 * 1024, 16, SECT_4K) },
{ "at26df161a", INFO(0x1f4601, 0, 64 * 1024, 32, SECT_4K) },
{ "at26df321", INFO(0x1f4700, 0, 64 * 1024, 64, SECT_4K) },
{ "at45db081d", INFO(0x1f2500, 0, 64 * 1024, 16, SECT_4K) },
};
static void atmel_default_init(struct spi_nor *nor)
{
nor->flags |= SNOR_F_HAS_LOCK;
}
static const struct spi_nor_fixups atmel_fixups = {
.default_init = atmel_default_init,
};
const struct spi_nor_manufacturer spi_nor_atmel = {
.name = "atmel",
.parts = atmel_parts,
.nparts = ARRAY_SIZE(atmel_parts),
.fixups = &atmel_fixups,
};
|
