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Code Issues Releases Wiki Activity

flashchips: Add W25Q64JV

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I have successfully tested it with FT2232H-programmer.

Change-Id: Ia9a32146b225eca66e9a6bfef45be5f2b24aef46
Signed-off-by: Simon Buhrow <simon.buhrow@posteo.de>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/58971
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
This commit is contained in:
Simon Buhrow 2021-11-05 11:48:30 +01:00 committed by Nico Huber
parent f47ff316ec
commit ea0ae153dd
2 changed files with 41 additions and 0 deletions
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40
flashchips.c
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@ -17867,6 +17867,46 @@ const struct flashchip flashchips[] = {
.voltage = {2700, 3600},
},
{
.vendor = "Winbond",
.name = "W25Q64JV",
.bustype = BUS_SPI,
.manufacture_id = WINBOND_NEX_ID,
.model_id = WINBOND_NEX_W25Q64JV,
.total_size = 8192,
.page_size = 256,
/* supports SFDP */
/* QPI enable 0x38 */
.feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP | FEATURE_QPI,
.tested = TEST_OK_PREW,
.probe = probe_spi_rdid,
.probe_timing = TIMING_ZERO,
.block_erasers =
{
{
.eraseblocks = { {4 * 1024, 2048} },
.block_erase = spi_block_erase_20,
}, {
.eraseblocks = { {32 * 1024, 256} },
.block_erase = spi_block_erase_52,
}, {
.eraseblocks = { {64 * 1024, 128} },
.block_erase = spi_block_erase_d8,
}, {
.eraseblocks = { {8 * 1024 * 1024, 1} },
.block_erase = spi_block_erase_60,
}, {
.eraseblocks = { {8 * 1024 * 1024, 1} },
.block_erase = spi_block_erase_c7,
}
},
.printlock = spi_prettyprint_status_register_bp2_tb_bpl,
.unlock = spi_disable_blockprotect_bp2_srwd,
.write = spi_chip_write_256,
.read = spi_chip_read,
.voltage = {2700, 3600},
},
{
.vendor = "Winbond",
.name = "W25Q64.W",

1
flashchips.h
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@ -976,6 +976,7 @@
#define WINBOND_NEX_W25Q64_W 0x6017 /* W25Q64DW; W25Q64FV in QPI mode */
#define WINBOND_NEX_W25Q128_W 0x6018 /* W25Q128FW; W25Q128FV in QPI mode */
#define WINBOND_NEX_W25Q256_W 0x6019 /* W25Q256JW */
#define WINBOND_NEX_W25Q64JV 0x7017 /* W25Q64JV */
#define WINBOND_NEX_W25Q128_V_M 0x7018 /* W25Q128JVSM */
#define WINBOND_NEX_W25Q256JV_M 0x7019 /* W25Q256JV_M (QE=0) */
#define WINBOND_NEX_W25Q32JW_M 0x8016 /* W25Q32JW...M */