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authorTom Rini <trini@ti.com>2013-06-24 16:37:01 -0400
committerTom Rini <trini@ti.com>2013-06-24 16:37:01 -0400
commitf9c1456cf632175afb7d6b27f42f1aab8432be0f (patch)
tree8bac21548110dbfdc2d0e571b8cd36be7ccda20c /drivers/mtd/spi
parent348e47f766ac228fb02d1af562b2e9a4c69355db (diff)
parentb9e31be0f8adc1a55179ae3b45c9e274f4650007 (diff)
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Merge branch 'master' of git://git.denx.de/u-boot-spi
Diffstat (limited to 'drivers/mtd/spi')
-rw-r--r--drivers/mtd/spi/spansion.c9
-rw-r--r--drivers/mtd/spi/spi_flash.c376
-rw-r--r--drivers/mtd/spi/spi_flash_internal.h39
-rw-r--r--drivers/mtd/spi/stmicro.c28
-rw-r--r--drivers/mtd/spi/winbond.c24
5 files changed, 341 insertions, 135 deletions
diff --git a/drivers/mtd/spi/spansion.c b/drivers/mtd/spi/spansion.c
index b3ef90f..3ec2151 100644
--- a/drivers/mtd/spi/spansion.c
+++ b/drivers/mtd/spi/spansion.c
@@ -101,7 +101,7 @@ static const struct spansion_spi_flash_params spansion_spi_flash_table[] = {
.idcode2 = 0x4d01,
.pages_per_sector = 256,
.nr_sectors = 256,
- .name = "S25FL129P_64K/S25FL128S",
+ .name = "S25FL129P_64K/S25FL128S_64K",
},
{
.idcode1 = 0x0219,
@@ -110,6 +110,13 @@ static const struct spansion_spi_flash_params spansion_spi_flash_table[] = {
.nr_sectors = 512,
.name = "S25FL256S_64K",
},
+ {
+ .idcode1 = 0x0220,
+ .idcode2 = 0x4d01,
+ .pages_per_sector = 256,
+ .nr_sectors = 1024,
+ .name = "S25FL512S_64K",
+ },
};
struct spi_flash *spi_flash_probe_spansion(struct spi_slave *spi, u8 *idcode)
diff --git a/drivers/mtd/spi/spi_flash.c b/drivers/mtd/spi/spi_flash.c
index 9991d47..6a6fe37 100644
--- a/drivers/mtd/spi/spi_flash.c
+++ b/drivers/mtd/spi/spi_flash.c
@@ -68,17 +68,60 @@ int spi_flash_cmd_write(struct spi_slave *spi, const u8 *cmd, size_t cmd_len,
return spi_flash_read_write(spi, cmd, cmd_len, data, NULL, data_len);
}
-int spi_flash_cmd_write_multi(struct spi_flash *flash, u32 offset,
- size_t len, const void *buf)
+int spi_flash_cmd_wait_ready(struct spi_flash *flash, unsigned long timeout)
{
- unsigned long page_addr, byte_addr, page_size;
- size_t chunk_len, actual;
+ struct spi_slave *spi = flash->spi;
+ unsigned long timebase;
int ret;
- u8 cmd[4];
+ u8 status;
+ u8 check_status = 0x0;
+ u8 poll_bit = STATUS_WIP;
+ u8 cmd = flash->poll_cmd;
- page_size = flash->page_size;
- page_addr = offset / page_size;
- byte_addr = offset % page_size;
+ if (cmd == CMD_FLAG_STATUS) {
+ poll_bit = STATUS_PEC;
+ check_status = poll_bit;
+ }
+
+ ret = spi_xfer(spi, 8, &cmd, NULL, SPI_XFER_BEGIN);
+ if (ret) {
+ debug("SF: fail to read %s status register\n",
+ cmd == CMD_READ_STATUS ? "read" : "flag");
+ return ret;
+ }
+
+ timebase = get_timer(0);
+ do {
+ WATCHDOG_RESET();
+
+ ret = spi_xfer(spi, 8, NULL, &status, 0);
+ if (ret)
+ return -1;
+
+ if ((status & poll_bit) == check_status)
+ break;
+
+ } while (get_timer(timebase) < timeout);
+
+ spi_xfer(spi, 0, NULL, NULL, SPI_XFER_END);
+
+ if ((status & poll_bit) == check_status)
+ return 0;
+
+ /* Timed out */
+ debug("SF: time out!\n");
+ return -1;
+}
+
+int spi_flash_write_common(struct spi_flash *flash, const u8 *cmd,
+ size_t cmd_len, const void *buf, size_t buf_len)
+{
+ struct spi_slave *spi = flash->spi;
+ unsigned long timeout = SPI_FLASH_PROG_TIMEOUT;
+ int ret;
+
+ if (buf == NULL)
+ timeout = SPI_FLASH_PAGE_ERASE_TIMEOUT;
ret = spi_claim_bus(flash->spi);
if (ret) {
@@ -86,45 +129,122 @@ int spi_flash_cmd_write_multi(struct spi_flash *flash, u32 offset,
return ret;
}
+ ret = spi_flash_cmd_write_enable(flash);
+ if (ret < 0) {
+ debug("SF: enabling write failed\n");
+ return ret;
+ }
+
+ ret = spi_flash_cmd_write(spi, cmd, cmd_len, buf, buf_len);
+ if (ret < 0) {
+ debug("SF: write cmd failed\n");
+ return ret;
+ }
+
+ ret = spi_flash_cmd_wait_ready(flash, timeout);
+ if (ret < 0) {
+ debug("SF: write %s timed out\n",
+ timeout == SPI_FLASH_PROG_TIMEOUT ?
+ "program" : "page erase");
+ return ret;
+ }
+
+ spi_release_bus(spi);
+
+ return ret;
+}
+
+int spi_flash_cmd_erase(struct spi_flash *flash, u32 offset, size_t len)
+{
+ u32 erase_size;
+ u8 cmd[4];
+ int ret = -1;
+
+ erase_size = flash->sector_size;
+ if (offset % erase_size || len % erase_size) {
+ debug("SF: Erase offset/length not multiple of erase size\n");
+ return -1;
+ }
+
+ if (erase_size == 4096)
+ cmd[0] = CMD_ERASE_4K;
+ else
+ cmd[0] = CMD_ERASE_64K;
+
+ while (len) {
+#ifdef CONFIG_SPI_FLASH_BAR
+ u8 bank_sel;
+
+ bank_sel = offset / SPI_FLASH_16MB_BOUN;
+
+ ret = spi_flash_cmd_bankaddr_write(flash, bank_sel);
+ if (ret) {
+ debug("SF: fail to set bank%d\n", bank_sel);
+ return ret;
+ }
+#endif
+ spi_flash_addr(offset, cmd);
+
+ debug("SF: erase %2x %2x %2x %2x (%x)\n", cmd[0], cmd[1],
+ cmd[2], cmd[3], offset);
+
+ ret = spi_flash_write_common(flash, cmd, sizeof(cmd), NULL, 0);
+ if (ret < 0) {
+ debug("SF: erase failed\n");
+ break;
+ }
+
+ offset += erase_size;
+ len -= erase_size;
+ }
+
+ return ret;
+}
+
+int spi_flash_cmd_write_multi(struct spi_flash *flash, u32 offset,
+ size_t len, const void *buf)
+{
+ unsigned long byte_addr, page_size;
+ size_t chunk_len, actual;
+ u8 cmd[4];
+ int ret = -1;
+
+ page_size = flash->page_size;
+
cmd[0] = CMD_PAGE_PROGRAM;
for (actual = 0; actual < len; actual += chunk_len) {
+#ifdef CONFIG_SPI_FLASH_BAR
+ u8 bank_sel;
+
+ bank_sel = offset / SPI_FLASH_16MB_BOUN;
+
+ ret = spi_flash_cmd_bankaddr_write(flash, bank_sel);
+ if (ret) {
+ debug("SF: fail to set bank%d\n", bank_sel);
+ return ret;
+ }
+#endif
+ byte_addr = offset % page_size;
chunk_len = min(len - actual, page_size - byte_addr);
if (flash->spi->max_write_size)
chunk_len = min(chunk_len, flash->spi->max_write_size);
- cmd[1] = page_addr >> 8;
- cmd[2] = page_addr;
- cmd[3] = byte_addr;
+ spi_flash_addr(offset, cmd);
debug("PP: 0x%p => cmd = { 0x%02x 0x%02x%02x%02x } chunk_len = %zu\n",
buf + actual, cmd[0], cmd[1], cmd[2], cmd[3], chunk_len);
- ret = spi_flash_cmd_write_enable(flash);
- if (ret < 0) {
- debug("SF: enabling write failed\n");
- break;
- }
-
- ret = spi_flash_cmd_write(flash->spi, cmd, 4,
- buf + actual, chunk_len);
+ ret = spi_flash_write_common(flash, cmd, sizeof(cmd),
+ buf + actual, chunk_len);
if (ret < 0) {
debug("SF: write failed\n");
break;
}
- ret = spi_flash_cmd_wait_ready(flash, SPI_FLASH_PROG_TIMEOUT);
- if (ret)
- break;
-
- byte_addr += chunk_len;
- if (byte_addr == page_size) {
- page_addr++;
- byte_addr = 0;
- }
+ offset += chunk_len;
}
- spi_release_bus(flash->spi);
return ret;
}
@@ -134,8 +254,18 @@ int spi_flash_read_common(struct spi_flash *flash, const u8 *cmd,
struct spi_slave *spi = flash->spi;
int ret;
- spi_claim_bus(spi);
+ ret = spi_claim_bus(flash->spi);
+ if (ret) {
+ debug("SF: unable to claim SPI bus\n");
+ return ret;
+ }
+
ret = spi_flash_cmd_read(spi, cmd, cmd_len, data, data_len);
+ if (ret < 0) {
+ debug("SF: read cmd failed\n");
+ return ret;
+ }
+
spi_release_bus(spi);
return ret;
@@ -144,7 +274,9 @@ int spi_flash_read_common(struct spi_flash *flash, const u8 *cmd,
int spi_flash_cmd_read_fast(struct spi_flash *flash, u32 offset,
size_t len, void *data)
{
- u8 cmd[5];
+ u8 cmd[5], bank_sel = 0;
+ u32 remain_len, read_len;
+ int ret = -1;
/* Handle memory-mapped SPI */
if (flash->memory_map) {
@@ -153,130 +285,114 @@ int spi_flash_cmd_read_fast(struct spi_flash *flash, u32 offset,
}
cmd[0] = CMD_READ_ARRAY_FAST;
- spi_flash_addr(offset, cmd);
cmd[4] = 0x00;
- return spi_flash_read_common(flash, cmd, sizeof(cmd), data, len);
-}
-
-int spi_flash_cmd_poll_bit(struct spi_flash *flash, unsigned long timeout,
- u8 cmd, u8 poll_bit)
-{
- struct spi_slave *spi = flash->spi;
- unsigned long timebase;
- int ret;
- u8 status;
-
- ret = spi_xfer(spi, 8, &cmd, NULL, SPI_XFER_BEGIN);
- if (ret) {
- debug("SF: Failed to send command %02x: %d\n", cmd, ret);
- return ret;
- }
+ while (len) {
+#ifdef CONFIG_SPI_FLASH_BAR
+ bank_sel = offset / SPI_FLASH_16MB_BOUN;
- timebase = get_timer(0);
- do {
- WATCHDOG_RESET();
+ ret = spi_flash_cmd_bankaddr_write(flash, bank_sel);
+ if (ret) {
+ debug("SF: fail to set bank%d\n", bank_sel);
+ return ret;
+ }
+#endif
+ remain_len = (SPI_FLASH_16MB_BOUN * (bank_sel + 1) - offset);
+ if (len < remain_len)
+ read_len = len;
+ else
+ read_len = remain_len;
- ret = spi_xfer(spi, 8, NULL, &status, 0);
- if (ret)
- return -1;
+ spi_flash_addr(offset, cmd);
- if ((status & poll_bit) == 0)
+ ret = spi_flash_read_common(flash, cmd, sizeof(cmd),
+ data, read_len);
+ if (ret < 0) {
+ debug("SF: read failed\n");
break;
+ }
- } while (get_timer(timebase) < timeout);
-
- spi_xfer(spi, 0, NULL, NULL, SPI_XFER_END);
-
- if ((status & poll_bit) == 0)
- return 0;
-
- /* Timed out */
- debug("SF: time out!\n");
- return -1;
-}
+ offset += read_len;
+ len -= read_len;
+ data += read_len;
+ }
-int spi_flash_cmd_wait_ready(struct spi_flash *flash, unsigned long timeout)
-{
- return spi_flash_cmd_poll_bit(flash, timeout,
- CMD_READ_STATUS, STATUS_WIP);
+ return ret;
}
-int spi_flash_cmd_erase(struct spi_flash *flash, u32 offset, size_t len)
+int spi_flash_cmd_write_status(struct spi_flash *flash, u8 sr)
{
- u32 end, erase_size;
+ u8 cmd;
int ret;
- u8 cmd[4];
- erase_size = flash->sector_size;
- if (offset % erase_size || len % erase_size) {
- debug("SF: Erase offset/length not multiple of erase size\n");
- return -1;
- }
-
- ret = spi_claim_bus(flash->spi);
- if (ret) {
- debug("SF: Unable to claim SPI bus\n");
+ cmd = CMD_WRITE_STATUS;
+ ret = spi_flash_write_common(flash, &cmd, 1, &sr, 1);
+ if (ret < 0) {
+ debug("SF: fail to write status register\n");
return ret;
}
- if (erase_size == 4096)
- cmd[0] = CMD_ERASE_4K;
- else
- cmd[0] = CMD_ERASE_64K;
- end = offset + len;
-
- while (offset < end) {
- spi_flash_addr(offset, cmd);
- offset += erase_size;
-
- debug("SF: erase %2x %2x %2x %2x (%x)\n", cmd[0], cmd[1],
- cmd[2], cmd[3], offset);
-
- ret = spi_flash_cmd_write_enable(flash);
- if (ret)
- goto out;
-
- ret = spi_flash_cmd_write(flash->spi, cmd, sizeof(cmd), NULL, 0);
- if (ret)
- goto out;
-
- ret = spi_flash_cmd_wait_ready(flash, SPI_FLASH_PAGE_ERASE_TIMEOUT);
- if (ret)
- goto out;
- }
-
- out:
- spi_release_bus(flash->spi);
- return ret;
+ return 0;
}
-int spi_flash_cmd_write_status(struct spi_flash *flash, u8 sr)
+#ifdef CONFIG_SPI_FLASH_BAR
+int spi_flash_cmd_bankaddr_write(struct spi_flash *flash, u8 bank_sel)
{
u8 cmd;
int ret;
- ret = spi_flash_cmd_write_enable(flash);
+ if (flash->bank_curr == bank_sel) {
+ debug("SF: not require to enable bank%d\n", bank_sel);
+ return 0;
+ }
+
+ cmd = flash->bank_write_cmd;
+ ret = spi_flash_write_common(flash, &cmd, 1, &bank_sel, 1);
if (ret < 0) {
- debug("SF: enabling write failed\n");
+ debug("SF: fail to write bank register\n");
return ret;
}
+ flash->bank_curr = bank_sel;
- cmd = CMD_WRITE_STATUS;
- ret = spi_flash_cmd_write(flash->spi, &cmd, 1, &sr, 1);
- if (ret) {
- debug("SF: fail to write status register\n");
- return ret;
+ return 0;
+}
+
+int spi_flash_bank_config(struct spi_flash *flash, u8 idcode0)
+{
+ u8 cmd;
+ u8 curr_bank = 0;
+
+ /* discover bank cmds */
+ switch (idcode0) {
+ case SPI_FLASH_SPANSION_IDCODE0:
+ flash->bank_read_cmd = CMD_BANKADDR_BRRD;
+ flash->bank_write_cmd = CMD_BANKADDR_BRWR;
+ break;
+ case SPI_FLASH_STMICRO_IDCODE0:
+ case SPI_FLASH_WINBOND_IDCODE0:
+ flash->bank_read_cmd = CMD_EXTNADDR_RDEAR;
+ flash->bank_write_cmd = CMD_EXTNADDR_WREAR;
+ break;
+ default:
+ printf("SF: Unsupported bank commands %02x\n", idcode0);
+ return -1;
}
- ret = spi_flash_cmd_wait_ready(flash, SPI_FLASH_PROG_TIMEOUT);
- if (ret < 0) {
- debug("SF: write status register timed out\n");
- return ret;
+ /* read the bank reg - on which bank the flash is in currently */
+ cmd = flash->bank_read_cmd;
+ if (flash->size > SPI_FLASH_16MB_BOUN) {
+ if (spi_flash_read_common(flash, &cmd, 1, &curr_bank, 1)) {
+ debug("SF: fail to read bank addr register\n");
+ return -1;
+ }
+ flash->bank_curr = curr_bank;
+ } else {
+ flash->bank_curr = curr_bank;
}
return 0;
}
+#endif
#ifdef CONFIG_OF_CONTROL
int spi_flash_decode_fdt(const void *blob, struct spi_flash *flash)
@@ -425,6 +541,13 @@ struct spi_flash *spi_flash_probe(unsigned int bus, unsigned int cs,
goto err_manufacturer_probe;
}
+#ifdef CONFIG_SPI_FLASH_BAR
+ /* Configure the BAR - disover bank cmds and read current bank */
+ ret = spi_flash_bank_config(flash, *idp);
+ if (ret < 0)
+ goto err_manufacturer_probe;
+#endif
+
#ifdef CONFIG_OF_CONTROL
if (spi_flash_decode_fdt(gd->fdt_blob, flash)) {
debug("SF: FDT decode error\n");
@@ -437,6 +560,12 @@ struct spi_flash *spi_flash_probe(unsigned int bus, unsigned int cs,
if (flash->memory_map)
printf(", mapped at %p", flash->memory_map);
puts("\n");
+#ifndef CONFIG_SPI_FLASH_BAR
+ if (flash->size > SPI_FLASH_16MB_BOUN) {
+ puts("SF: Warning - Only lower 16MiB accessible,");
+ puts(" Full access #define CONFIG_SPI_FLASH_BAR\n");
+ }
+#endif
spi_release_bus(spi);
@@ -467,6 +596,7 @@ void *spi_flash_do_alloc(int offset, int size, struct spi_slave *spi,
/* Set up some basic fields - caller will sort out sizes */
flash->spi = spi;
flash->name = name;
+ flash->poll_cmd = CMD_READ_STATUS;
flash->read = spi_flash_cmd_read_fast;
flash->write = spi_flash_cmd_write_multi;
diff --git a/drivers/mtd/spi/spi_flash_internal.h b/drivers/mtd/spi/spi_flash_internal.h
index e0afbc3..af1afa9 100644
--- a/drivers/mtd/spi/spi_flash_internal.h
+++ b/drivers/mtd/spi/spi_flash_internal.h
@@ -22,14 +22,31 @@
#define CMD_PAGE_PROGRAM 0x02
#define CMD_WRITE_DISABLE 0x04
#define CMD_READ_STATUS 0x05
+#define CMD_FLAG_STATUS 0x70
#define CMD_WRITE_ENABLE 0x06
#define CMD_ERASE_4K 0x20
#define CMD_ERASE_32K 0x52
#define CMD_ERASE_64K 0xd8
#define CMD_ERASE_CHIP 0xc7
+#define SPI_FLASH_16MB_BOUN 0x1000000
+
+/* Manufacture ID's */
+#define SPI_FLASH_SPANSION_IDCODE0 0x01
+#define SPI_FLASH_STMICRO_IDCODE0 0x20
+#define SPI_FLASH_WINBOND_IDCODE0 0xef
+
+#ifdef CONFIG_SPI_FLASH_BAR
+/* Bank addr access commands */
+# define CMD_BANKADDR_BRWR 0x17
+# define CMD_BANKADDR_BRRD 0x16
+# define CMD_EXTNADDR_WREAR 0xC5
+# define CMD_EXTNADDR_RDEAR 0xC8
+#endif
+
/* Common status */
#define STATUS_WIP 0x01
+#define STATUS_PEC 0x80
/* Send a single-byte command to the device and read the response */
int spi_flash_cmd(struct spi_slave *spi, u8 cmd, void *response, size_t len);
@@ -77,16 +94,30 @@ static inline int spi_flash_cmd_write_disable(struct spi_flash *flash)
/* Program the status register. */
int spi_flash_cmd_write_status(struct spi_flash *flash, u8 sr);
+#ifdef CONFIG_SPI_FLASH_BAR
+/* Program the bank address register */
+int spi_flash_cmd_bankaddr_write(struct spi_flash *flash, u8 bank_sel);
+
+/* Configure the BAR - discover the bank cmds */
+int spi_flash_bank_config(struct spi_flash *flash, u8 idcode0);
+#endif
+
/*
* Same as spi_flash_cmd_read() except it also claims/releases the SPI
* bus. Used as common part of the ->read() operation.
*/
int spi_flash_read_common(struct spi_flash *flash, const u8 *cmd,
size_t cmd_len, void *data, size_t data_len);
-
-/* Send a command to the device and wait for some bit to clear itself. */
-int spi_flash_cmd_poll_bit(struct spi_flash *flash, unsigned long timeout,
- u8 cmd, u8 poll_bit);
+/*
+ * Used for spi_flash write operation
+ * - SPI claim
+ * - spi_flash_cmd_write_enable
+ * - spi_flash_cmd_write
+ * - spi_flash_cmd_wait_ready
+ * - SPI release
+ */
+int spi_flash_write_common(struct spi_flash *flash, const u8 *cmd,
+ size_t cmd_len, const void *buf, size_t buf_len);
/*
* Send the read status command to the device and wait for the wip
diff --git a/drivers/mtd/spi/stmicro.c b/drivers/mtd/spi/stmicro.c
index 2a9972b..7e41ee1 100644
--- a/drivers/mtd/spi/stmicro.c
+++ b/drivers/mtd/spi/stmicro.c
@@ -140,6 +140,30 @@ static const struct stmicro_spi_flash_params stmicro_spi_flash_table[] = {
.nr_sectors = 512,
.name = "N25Q256A",
},
+ {
+ .id = 0xba20,
+ .pages_per_sector = 256,
+ .nr_sectors = 1024,
+ .name = "N25Q512",
+ },
+ {
+ .id = 0xbb20,
+ .pages_per_sector = 256,
+ .nr_sectors = 1024,
+ .name = "N25Q512A",
+ },
+ {
+ .id = 0xba21,
+ .pages_per_sector = 256,
+ .nr_sectors = 2048,
+ .name = "N25Q1024",
+ },
+ {
+ .id = 0xbb21,
+ .pages_per_sector = 256,
+ .nr_sectors = 2048,
+ .name = "N25Q1024A",
+ },
};
struct spi_flash *spi_flash_probe_stmicro(struct spi_slave *spi, u8 * idcode)
@@ -186,5 +210,9 @@ struct spi_flash *spi_flash_probe_stmicro(struct spi_slave *spi, u8 * idcode)
flash->sector_size = 256 * params->pages_per_sector;
flash->size = flash->sector_size * params->nr_sectors;
+ /* for >= 512MiB flashes, use flag status instead of read_status */
+ if (flash->size >= 0x4000000)
+ flash->poll_cmd = CMD_FLAG_STATUS;
+
return flash;
}
diff --git a/drivers/mtd/spi/winbond.c b/drivers/mtd/spi/winbond.c
index 8457808..c399bf1 100644
--- a/drivers/mtd/spi/winbond.c
+++ b/drivers/mtd/spi/winbond.c
@@ -55,27 +55,27 @@ static const struct winbond_spi_flash_params winbond_spi_flash_table[] = {
{
.id = 0x4014,
.nr_blocks = 16,
- .name = "W25Q80BL",
+ .name = "W25Q80BL/W25Q80BV",
},
{
.id = 0x4015,
.nr_blocks = 32,
- .name = "W25Q16",
+ .name = "W25Q16CL/W25Q16DV",
},
{
.id = 0x4016,
.nr_blocks = 64,
- .name = "W25Q32",
+ .name = "W25Q32BV/W25Q32FV_SPI",
},
{
.id = 0x4017,
.nr_blocks = 128,
- .name = "W25Q64",
+ .name = "W25Q64CV/W25Q64FV_SPI",
},
{
.id = 0x4018,
.nr_blocks = 256,
- .name = "W25Q128",
+ .name = "W25Q128BV/W25Q128FV_SPI",
},
{
.id = 0x4019,
@@ -88,14 +88,24 @@ static const struct winbond_spi_flash_params winbond_spi_flash_table[] = {
.name = "W25Q80BW",
},
{
+ .id = 0x6015,
+ .nr_blocks = 32,
+ .name = "W25Q16DW",
+ },
+ {
.id = 0x6016,
.nr_blocks = 64,
- .name = "W25Q32DW",
+ .name = "W25Q32DW/W25Q32FV_QPI",
},
{
.id = 0x6017,
.nr_blocks = 128,
- .name = "W25Q64DW",
+ .name = "W25Q64DW/W25Q64FV_QPI",
+ },
+ {
+ .id = 0x6018,
+ .nr_blocks = 256,
+ .name = "W25Q128FW/W25Q128FV_QPI",
},
};