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flashrom/flashchips/amic.c
Antonio Vázquez 45fc49e99b flashchips: Use SPDX in headers 
Change-Id: I13f1a33de0fbc9ffd7fb24207be0dfd3f04c0bbf
Signed-off-by: Antonio Vázquez <antoniovazquezblanco@gmail.com>
Signed-off-by: Anastasia Klimchuk <aklm@flashrom.org>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/89265
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2025-09-28 08:25:39 +00:00

877 lines
21 KiB
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/*
* This file is part of the flashrom project.
*
* SPDX-License-Identifier: GPL-2.0-or-later
* SPDX-FileCopyrightText: 2000 Silicon Integrated System Corporation
* SPDX-FileCopyrightText: 2004 Tyan Corp
* SPDX-FileCopyrightText: 2005-2008 coresystems GmbH <stepan@openbios.org>
* SPDX-FileCopyrightText: 2006-2009 Carl-Daniel Hailfinger
* SPDX-FileCopyrightText: 2009 Sean Nelson <audiohacked@gmail.com>
* SPDX-FileCopyrightText: 2025 Antonio Vázquez Blanco <antoniovazquezlbanco@gmail.com>
*/
{
.vendor = "AMIC",
.name = "A25L010",
.bustype = BUS_SPI,
.manufacture_id = AMIC_ID_NOPREFIX,
.model_id = AMIC_A25L010,
.total_size = 128,
.page_size = 256,
.feature_bits = FEATURE_WRSR_WREN,
.tested = TEST_UNTESTED,
.probe = PROBE_SPI_RDID,
.probe_timing = TIMING_ZERO,
.block_erasers =
{
{
.eraseblocks = { { 4 * 1024, 32 } },
.block_erase = SPI_BLOCK_ERASE_20,
}, {
.eraseblocks = { { 64 * 1024, 2 } },
.block_erase = SPI_BLOCK_ERASE_D8,
}, {
.eraseblocks = { { 128 * 1024, 1 } },
.block_erase = SPI_BLOCK_ERASE_C7,
}
},
.printlock = SPI_PRETTYPRINT_STATUS_REGISTER_BP2_SRWD,
.unlock = SPI_DISABLE_BLOCKPROTECT,
.write = SPI_CHIP_WRITE256,
.read = SPI_CHIP_READ,
.voltage = {2700, 3600},
},
{
.vendor = "AMIC",
.name = "A25L016",
.bustype = BUS_SPI,
.manufacture_id = AMIC_ID_NOPREFIX,
.model_id = AMIC_A25L016,
.total_size = 2048,
.page_size = 256,
.feature_bits = FEATURE_WRSR_WREN,
.tested = TEST_UNTESTED,
.probe = PROBE_SPI_RDID,
.probe_timing = TIMING_ZERO,
.block_erasers =
{
{
.eraseblocks = { { 4 * 1024, 512 } },
.block_erase = SPI_BLOCK_ERASE_20,
}, {
.eraseblocks = { { 64 * 1024, 32 } },
.block_erase = SPI_BLOCK_ERASE_D8,
}, {
.eraseblocks = { { 2048 * 1024, 1 } },
.block_erase = SPI_BLOCK_ERASE_C7,
}
},
.printlock = SPI_PRETTYPRINT_STATUS_REGISTER_BP2_SRWD,
.unlock = SPI_DISABLE_BLOCKPROTECT,
.write = SPI_CHIP_WRITE256,
.read = SPI_CHIP_READ,
.voltage = {2700, 3600},
},
{
.vendor = "AMIC",
.name = "A25L020",
.bustype = BUS_SPI,
.manufacture_id = AMIC_ID_NOPREFIX,
.model_id = AMIC_A25L020,
.total_size = 256,
.page_size = 256,
.feature_bits = FEATURE_WRSR_WREN,
.tested = TEST_UNTESTED,
.probe = PROBE_SPI_RDID,
.probe_timing = TIMING_ZERO,
.block_erasers =
{
{
.eraseblocks = { { 4 * 1024, 64 } },
.block_erase = SPI_BLOCK_ERASE_20,
}, {
.eraseblocks = { { 64 * 1024, 4 } },
.block_erase = SPI_BLOCK_ERASE_D8,
}, {
.eraseblocks = { { 256 * 1024, 1 } },
.block_erase = SPI_BLOCK_ERASE_C7,
}
},
.printlock = SPI_PRETTYPRINT_STATUS_REGISTER_BP2_SRWD,
.unlock = SPI_DISABLE_BLOCKPROTECT,
.write = SPI_CHIP_WRITE256,
.read = SPI_CHIP_READ,
.voltage = {2700, 3600},
},
{
.vendor = "AMIC",
.name = "A25L032",
.bustype = BUS_SPI,
.manufacture_id = AMIC_ID_NOPREFIX,
.model_id = AMIC_A25L032,
.total_size = 4096,
.page_size = 256,
/* OTP: 64B total; read 0x4B, 0x48; write 0x42 */
.feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP,
.tested = TEST_OK_PREW,
.probe = PROBE_SPI_RDID,
.probe_timing = TIMING_ZERO,
.block_erasers =
{
{
.eraseblocks = { { 4 * 1024, 1024 } },
.block_erase = SPI_BLOCK_ERASE_20,
}, {
.eraseblocks = { { 64 * 1024, 64 } },
.block_erase = SPI_BLOCK_ERASE_52,
}, {
.eraseblocks = { { 64 * 1024, 64 } },
.block_erase = SPI_BLOCK_ERASE_D8,
}, {
.eraseblocks = { { 4096 * 1024, 1 } },
.block_erase = SPI_BLOCK_ERASE_60,
}, {
.eraseblocks = { { 4096 * 1024, 1 } },
.block_erase = SPI_BLOCK_ERASE_C7,
}
},
.printlock = SPI_PRETTYPRINT_STATUS_REGISTER_SRWD_SEC_TB_BP2_WELWIP,
.unlock = SPI_DISABLE_BLOCKPROTECT_BP2_SRWD, /* TODO: 2nd status reg (read with 0x35) */
.write = SPI_CHIP_WRITE256,
.read = SPI_CHIP_READ,
.voltage = {2700, 3600},
},
{
.vendor = "AMIC",
.name = "A25L040",
.bustype = BUS_SPI,
.manufacture_id = AMIC_ID_NOPREFIX,
.model_id = AMIC_A25L040,
.total_size = 512,
.page_size = 256,
.feature_bits = FEATURE_WRSR_WREN,
.tested = TEST_UNTESTED,
.probe = PROBE_SPI_RDID,
.probe_timing = TIMING_ZERO,
.block_erasers =
{
{
.eraseblocks = { { 4 * 1024, 128 } },
.block_erase = SPI_BLOCK_ERASE_20,
}, {
.eraseblocks = { { 64 * 1024, 8 } },
.block_erase = SPI_BLOCK_ERASE_D8,
}, {
.eraseblocks = { { 512 * 1024, 1 } },
.block_erase = SPI_BLOCK_ERASE_C7,
}
},
.printlock = SPI_PRETTYPRINT_STATUS_REGISTER_BP2_SRWD,
.unlock = SPI_DISABLE_BLOCKPROTECT,
.write = SPI_CHIP_WRITE256,
.read = SPI_CHIP_READ,
.voltage = {2700, 3600},
},
{
.vendor = "AMIC",
.name = "A25L05PT",
.bustype = BUS_SPI,
.manufacture_id = AMIC_ID,
.model_id = AMIC_A25L05PT,
.total_size = 64,
.page_size = 256,
.feature_bits = FEATURE_WRSR_WREN,
.tested = TEST_UNTESTED,
.probe = PROBE_SPI_RDID4,
.probe_timing = TIMING_ZERO,
.block_erasers =
{
{
.eraseblocks = {
{32 * 1024, 1},
{16 * 1024, 1},
{8 * 1024, 1},
{4 * 1024, 2},
},
.block_erase = SPI_BLOCK_ERASE_D8,
}, {
.eraseblocks = { {64 * 1024, 1} },
.block_erase = SPI_BLOCK_ERASE_C7,
}
},
.printlock = SPI_PRETTYPRINT_STATUS_REGISTER_BP1_SRWD,
.unlock = SPI_DISABLE_BLOCKPROTECT,
.write = SPI_CHIP_WRITE256,
.read = SPI_CHIP_READ,
.voltage = {2700, 3600},
},
{
.vendor = "AMIC",
.name = "A25L05PU",
.bustype = BUS_SPI,
.manufacture_id = AMIC_ID,
.model_id = AMIC_A25L05PU,
.total_size = 64,
.page_size = 256,
.feature_bits = FEATURE_WRSR_WREN,
.tested = TEST_UNTESTED,
.probe = PROBE_SPI_RDID4,
.probe_timing = TIMING_ZERO,
.block_erasers =
{
{
.eraseblocks = {
{4 * 1024, 2},
{8 * 1024, 1},
{16 * 1024, 1},
{32 * 1024, 1},
},
.block_erase = SPI_BLOCK_ERASE_D8,
}, {
.eraseblocks = { {64 * 1024, 1} },
.block_erase = SPI_BLOCK_ERASE_C7,
}
},
.printlock = SPI_PRETTYPRINT_STATUS_REGISTER_BP1_SRWD,
.unlock = SPI_DISABLE_BLOCKPROTECT,
.write = SPI_CHIP_WRITE256,
.read = SPI_CHIP_READ,
.voltage = {2700, 3600},
},
{
.vendor = "AMIC",
.name = "A25L080",
.bustype = BUS_SPI,
.manufacture_id = AMIC_ID_NOPREFIX,
.model_id = AMIC_A25L080,
.total_size = 1024,
.page_size = 256,
.feature_bits = FEATURE_WRSR_WREN,
.tested = TEST_UNTESTED,
.probe = PROBE_SPI_RDID,
.probe_timing = TIMING_ZERO,
.block_erasers =
{
{
.eraseblocks = { { 4 * 1024, 256 } },
.block_erase = SPI_BLOCK_ERASE_20,
}, {
.eraseblocks = { { 64 * 1024, 16 } },
.block_erase = SPI_BLOCK_ERASE_D8,
}, {
.eraseblocks = { { 1024 * 1024, 1 } },
.block_erase = SPI_BLOCK_ERASE_C7,
}
},
.printlock = SPI_PRETTYPRINT_STATUS_REGISTER_BP2_SRWD,
.unlock = SPI_DISABLE_BLOCKPROTECT,
.write = SPI_CHIP_WRITE256,
.read = SPI_CHIP_READ,
.voltage = {2700, 3600},
},
{
.vendor = "AMIC",
.name = "A25L10PT",
.bustype = BUS_SPI,
.manufacture_id = AMIC_ID,
.model_id = AMIC_A25L10PT,
.total_size = 128,
.page_size = 256,
.feature_bits = FEATURE_WRSR_WREN,
.tested = TEST_UNTESTED,
.probe = PROBE_SPI_RDID4,
.probe_timing = TIMING_ZERO,
.block_erasers =
{
{
.eraseblocks = {
{64 * 1024, 1},
{32 * 1024, 1},
{16 * 1024, 1},
{8 * 1024, 1},
{4 * 1024, 2},
},
.block_erase = SPI_BLOCK_ERASE_D8,
}, {
.eraseblocks = { {128 * 1024, 1} },
.block_erase = SPI_BLOCK_ERASE_C7,
}
},
.printlock = SPI_PRETTYPRINT_STATUS_REGISTER_BP1_SRWD,
.unlock = SPI_DISABLE_BLOCKPROTECT,
.write = SPI_CHIP_WRITE256,
.read = SPI_CHIP_READ,
.voltage = {2700, 3600},
},
{
.vendor = "AMIC",
.name = "A25L10PU",
.bustype = BUS_SPI,
.manufacture_id = AMIC_ID,
.model_id = AMIC_A25L10PU,
.total_size = 128,
.page_size = 256,
.feature_bits = FEATURE_WRSR_WREN,
.tested = TEST_UNTESTED,
.probe = PROBE_SPI_RDID4,
.probe_timing = TIMING_ZERO,
.block_erasers =
{
{
.eraseblocks = {
{4 * 1024, 2},
{8 * 1024, 1},
{16 * 1024, 1},
{32 * 1024, 1},
{64 * 1024, 1},
},
.block_erase = SPI_BLOCK_ERASE_D8,
}, {
.eraseblocks = { {128 * 1024, 1} },
.block_erase = SPI_BLOCK_ERASE_C7,
}
},
.printlock = SPI_PRETTYPRINT_STATUS_REGISTER_BP1_SRWD,
.unlock = SPI_DISABLE_BLOCKPROTECT,
.write = SPI_CHIP_WRITE256,
.read = SPI_CHIP_READ,
.voltage = {2700, 3600},
},
{
.vendor = "AMIC",
.name = "A25L16PT",
.bustype = BUS_SPI,
.manufacture_id = AMIC_ID,
.model_id = AMIC_A25L16PT,
.total_size = 2048,
.page_size = 256,
.feature_bits = FEATURE_WRSR_WREN,
.tested = TEST_UNTESTED,
.probe = PROBE_SPI_RDID4,
.probe_timing = TIMING_ZERO,
.block_erasers =
{
{
.eraseblocks = {
{64 * 1024, 31},
{32 * 1024, 1},
{16 * 1024, 1},
{8 * 1024, 1},
{4 * 1024, 2},
},
.block_erase = SPI_BLOCK_ERASE_D8,
}, {
.eraseblocks = { {2048 * 1024, 1} },
.block_erase = SPI_BLOCK_ERASE_60,
}, {
.eraseblocks = { {2048 * 1024, 1} },
.block_erase = SPI_BLOCK_ERASE_C7,
}
},
.printlock = SPI_PRETTYPRINT_STATUS_REGISTER_BP2_SRWD,
.unlock = SPI_DISABLE_BLOCKPROTECT,
.write = SPI_CHIP_WRITE256,
.read = SPI_CHIP_READ,
.voltage = {2700, 3600},
},
{
.vendor = "AMIC",
.name = "A25L16PU",
.bustype = BUS_SPI,
.manufacture_id = AMIC_ID,
.model_id = AMIC_A25L16PU,
.total_size = 2048,
.page_size = 256,
.feature_bits = FEATURE_WRSR_WREN,
.tested = TEST_OK_PR,
.probe = PROBE_SPI_RDID4,
.probe_timing = TIMING_ZERO,
.block_erasers =
{
{
.eraseblocks = {
{4 * 1024, 2},
{8 * 1024, 1},
{16 * 1024, 1},
{32 * 1024, 1},
{64 * 1024, 31},
},
.block_erase = SPI_BLOCK_ERASE_D8,
}, {
.eraseblocks = { {2048 * 1024, 1} },
.block_erase = SPI_BLOCK_ERASE_60,
}, {
.eraseblocks = { {2048 * 1024, 1} },
.block_erase = SPI_BLOCK_ERASE_C7,
}
},
.printlock = SPI_PRETTYPRINT_STATUS_REGISTER_BP2_SRWD,
.unlock = SPI_DISABLE_BLOCKPROTECT,
.write = SPI_CHIP_WRITE256,
.read = SPI_CHIP_READ,
.voltage = {2700, 3600},
},
{
.vendor = "AMIC",
.name = "A25L20PT",
.bustype = BUS_SPI,
.manufacture_id = AMIC_ID,
.model_id = AMIC_A25L20PT,
.total_size = 256,
.page_size = 256,
.feature_bits = FEATURE_WRSR_WREN,
.tested = TEST_UNTESTED,
.probe = PROBE_SPI_RDID4,
.probe_timing = TIMING_ZERO,
.block_erasers =
{
{
.eraseblocks = {
{64 * 1024, 3},
{32 * 1024, 1},
{16 * 1024, 1},
{8 * 1024, 1},
{4 * 1024, 2},
},
.block_erase = SPI_BLOCK_ERASE_D8,
}, {
.eraseblocks = { {256 * 1024, 1} },
.block_erase = SPI_BLOCK_ERASE_C7,
}
},
.printlock = SPI_PRETTYPRINT_STATUS_REGISTER_BP1_SRWD,
.unlock = SPI_DISABLE_BLOCKPROTECT,
.write = SPI_CHIP_WRITE256,
.read = SPI_CHIP_READ,
.voltage = {2700, 3600},
},
{
.vendor = "AMIC",
.name = "A25L20PU",
.bustype = BUS_SPI,
.manufacture_id = AMIC_ID,
.model_id = AMIC_A25L20PU,
.total_size = 256,
.page_size = 256,
.feature_bits = FEATURE_WRSR_WREN,
.tested = TEST_UNTESTED,
.probe = PROBE_SPI_RDID4,
.probe_timing = TIMING_ZERO,
.block_erasers =
{
{
.eraseblocks = {
{4 * 1024, 2},
{8 * 1024, 1},
{16 * 1024, 1},
{32 * 1024, 1},
{64 * 1024, 3},
},
.block_erase = SPI_BLOCK_ERASE_D8,
}, {
.eraseblocks = { {256 * 1024, 1} },
.block_erase = SPI_BLOCK_ERASE_C7,
}
},
.printlock = SPI_PRETTYPRINT_STATUS_REGISTER_BP1_SRWD,
.unlock = SPI_DISABLE_BLOCKPROTECT,
.write = SPI_CHIP_WRITE256,
.read = SPI_CHIP_READ,
.voltage = {2700, 3600},
},
/* The A25L40P{T,U} chips are distinguished by their
* erase block layouts, but without any distinction in RDID.
* This inexplicable quirk was verified by Rudolf Marek
* and discussed on the flashrom mailing list on 2010-07-12.
*/
{
.vendor = "AMIC",
.name = "A25L40PT",
.bustype = BUS_SPI,
.manufacture_id = AMIC_ID,
.model_id = AMIC_A25L40PT,
.total_size = 512,
.page_size = 256,
.feature_bits = FEATURE_WRSR_WREN,
.tested = TEST_OK_PR,
.probe = PROBE_SPI_RDID4,
.probe_timing = TIMING_ZERO,
.block_erasers =
{
{
.eraseblocks = {
{64 * 1024, 7},
{32 * 1024, 1},
{16 * 1024, 1},
{8 * 1024, 1},
{4 * 1024, 2},
},
.block_erase = SPI_BLOCK_ERASE_D8,
}, {
.eraseblocks = { {512 * 1024, 1} },
.block_erase = SPI_BLOCK_ERASE_C7,
}
},
.printlock = SPI_PRETTYPRINT_STATUS_REGISTER_BP2_SRWD,
.unlock = SPI_DISABLE_BLOCKPROTECT,
.write = SPI_CHIP_WRITE256,
.read = SPI_CHIP_READ,
.voltage = {2700, 3600},
},
{
.vendor = "AMIC",
.name = "A25L40PU",
.bustype = BUS_SPI,
.manufacture_id = AMIC_ID,
.model_id = AMIC_A25L40PU,
.total_size = 512,
.page_size = 256,
.feature_bits = FEATURE_WRSR_WREN,
.tested = TEST_OK_PREW,
.probe = PROBE_SPI_RDID4,
.probe_timing = TIMING_ZERO,
.block_erasers =
{
{
.eraseblocks = {
{4 * 1024, 2},
{8 * 1024, 1},
{16 * 1024, 1},
{32 * 1024, 1},
{64 * 1024, 7},
},
.block_erase = SPI_BLOCK_ERASE_D8,
}, {
.eraseblocks = { {512 * 1024, 1} },
.block_erase = SPI_BLOCK_ERASE_C7,
}
},
.printlock = SPI_PRETTYPRINT_STATUS_REGISTER_BP2_SRWD,
.unlock = SPI_DISABLE_BLOCKPROTECT,
.write = SPI_CHIP_WRITE256,
.read = SPI_CHIP_READ,
.voltage = {2700, 3600},
},
{
.vendor = "AMIC",
.name = "A25L512",
.bustype = BUS_SPI,
.manufacture_id = AMIC_ID_NOPREFIX,
.model_id = AMIC_A25L512,
.total_size = 64,
.page_size = 256,
.feature_bits = FEATURE_WRSR_WREN,
.tested = TEST_UNTESTED,
.probe = PROBE_SPI_RDID,
.probe_timing = TIMING_ZERO,
.block_erasers =
{
{
.eraseblocks = { { 4 * 1024, 16 } },
.block_erase = SPI_BLOCK_ERASE_20,
}, {
.eraseblocks = { { 64 * 1024, 1 } },
.block_erase = SPI_BLOCK_ERASE_D8,
}, {
.eraseblocks = { { 64 * 1024, 1 } },
.block_erase = SPI_BLOCK_ERASE_C7,
}
},
.printlock = SPI_PRETTYPRINT_STATUS_REGISTER_BP2_SRWD,
.unlock = SPI_DISABLE_BLOCKPROTECT,
.write = SPI_CHIP_WRITE256,
.read = SPI_CHIP_READ,
.voltage = {2700, 3600},
},
{
.vendor = "AMIC",
.name = "A25L80P",
.bustype = BUS_SPI,
.manufacture_id = AMIC_ID,
.model_id = AMIC_A25L80P,
.total_size = 1024,
.page_size = 256,
.feature_bits = FEATURE_WRSR_WREN,
.tested = TEST_OK_PRE,
.probe = PROBE_SPI_RDID4,
.probe_timing = TIMING_ZERO,
.block_erasers =
{
{
.eraseblocks = {
{4 * 1024, 2},
{8 * 1024, 1},
{16 * 1024, 1},
{32 * 1024, 1},
{64 * 1024, 15},
},
.block_erase = SPI_BLOCK_ERASE_D8,
}, {
.eraseblocks = { {1024 * 1024, 1} },
.block_erase = SPI_BLOCK_ERASE_C7,
}
},
.printlock = SPI_PRETTYPRINT_STATUS_REGISTER_BP2_SRWD,
.unlock = SPI_DISABLE_BLOCKPROTECT,
.write = SPI_CHIP_WRITE256,
.read = SPI_CHIP_READ,
.voltage = {2700, 3600},
},
{
.vendor = "AMIC",
.name = "A25LQ032/A25LQ32A",
.bustype = BUS_SPI,
.manufacture_id = AMIC_ID_NOPREFIX,
.model_id = AMIC_A25LQ032,
.total_size = 4096,
.page_size = 256,
/* A25LQ32A supports SFDP */
/* OTP: 64B total; read 0x4B, 0x48; write 0x42 */
.feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP,
.tested = TEST_UNTESTED,
.probe = PROBE_SPI_RDID,
.probe_timing = TIMING_ZERO,
.block_erasers =
{
{
.eraseblocks = { { 4 * 1024, 1024 } },
.block_erase = SPI_BLOCK_ERASE_20,
}, {
.eraseblocks = { { 64 * 1024, 64 } },
.block_erase = SPI_BLOCK_ERASE_52,
}, {
.eraseblocks = { { 64 * 1024, 64 } },
.block_erase = SPI_BLOCK_ERASE_D8,
}, {
.eraseblocks = { { 4096 * 1024, 1 } },
.block_erase = SPI_BLOCK_ERASE_60,
}, {
.eraseblocks = { { 4096 * 1024, 1 } },
.block_erase = SPI_BLOCK_ERASE_C7,
}
},
.printlock = SPI_PRETTYPRINT_STATUS_REGISTER_SRWD_SEC_TB_BP2_WELWIP,
.unlock = SPI_DISABLE_BLOCKPROTECT_BP2_SRWD, /* TODO: 2nd status reg (read with 0x35) */
.write = SPI_CHIP_WRITE256,
.read = SPI_CHIP_READ,
.voltage = {2700, 3600},
},
{
.vendor = "AMIC",
.name = "A25LQ16",
.bustype = BUS_SPI,
.manufacture_id = AMIC_ID_NOPREFIX,
.model_id = AMIC_A25LQ16,
.total_size = 2048,
.page_size = 256,
/* supports SFDP */
/* OTP: 64B total; read 0x4B, 0x48; write 0x42 */
.feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP,
.tested = TEST_UNTESTED,
.probe = PROBE_SPI_RDID,
.probe_timing = TIMING_ZERO,
.block_erasers =
{
{
.eraseblocks = { { 4 * 1024, 512 } },
.block_erase = SPI_BLOCK_ERASE_20,
}, {
.eraseblocks = { { 64 * 1024, 32 } },
.block_erase = SPI_BLOCK_ERASE_52,
}, {
.eraseblocks = { { 64 * 1024, 32 } },
.block_erase = SPI_BLOCK_ERASE_D8,
}, {
.eraseblocks = { { 2048 * 1024, 1 } },
.block_erase = SPI_BLOCK_ERASE_60,
}, {
.eraseblocks = { { 2048 * 1024, 1 } },
.block_erase = SPI_BLOCK_ERASE_C7,
}
},
.printlock = SPI_PRETTYPRINT_STATUS_REGISTER_SRWD_SEC_TB_BP2_WELWIP,
.unlock = SPI_DISABLE_BLOCKPROTECT_BP2_SRWD, /* TODO: 2nd status reg (read with 0x35) */
.write = SPI_CHIP_WRITE256,
.read = SPI_CHIP_READ,
.voltage = {2700, 3600},
},
{
.vendor = "AMIC",
.name = "A25LQ64",
.bustype = BUS_SPI,
.manufacture_id = AMIC_ID_NOPREFIX,
.model_id = AMIC_A25LQ64,
.total_size = 8192,
.page_size = 256,
/* supports SFDP */
/* OTP: 512B total; enter 0xB1, exit 0xC1 */
/* QPI enable 0x35, disable 0xF5 */
.feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP | FEATURE_QPI,
.tested = TEST_UNTESTED,
.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 = { { 8192 * 1024, 1 } },
.block_erase = SPI_BLOCK_ERASE_60,
}, {
.eraseblocks = { { 8192 * 1024, 1 } },
.block_erase = SPI_BLOCK_ERASE_C7,
}
},
.printlock = SPI_PRETTYPRINT_STATUS_REGISTER_BP3_SRWD, /* bit6 is quad enhance (sic!) */
.unlock = SPI_DISABLE_BLOCKPROTECT_BP3_SRWD,
.write = SPI_CHIP_WRITE256,
.read = SPI_CHIP_READ,
.voltage = {2700, 3600},
},
{
.vendor = "AMIC",
.name = "A29002B",
.bustype = BUS_PARALLEL,
.manufacture_id = AMIC_ID_NOPREFIX,
.model_id = AMIC_A29002B,
.total_size = 256,
.page_size = 64 * 1024,
.feature_bits = FEATURE_ADDR_2AA | FEATURE_SHORT_RESET,
.tested = TEST_UNTESTED,
.probe = PROBE_JEDEC,
.probe_timing = TIMING_ZERO,
.block_erasers =
{
{
.eraseblocks = {
{16 * 1024, 1},
{8 * 1024, 2},
{32 * 1024, 1},
{64 * 1024, 3},
},
.block_erase = JEDEC_SECTOR_ERASE,
}, {
.eraseblocks = { {256 * 1024, 1} },
.block_erase = JEDEC_CHIP_BLOCK_ERASE,
},
},
.write = WRITE_JEDEC1,
.read = READ_MEMMAPPED,
.voltage = {4500, 5500},
},
{
.vendor = "AMIC",
.name = "A29002T",
.bustype = BUS_PARALLEL,
.manufacture_id = AMIC_ID_NOPREFIX,
.model_id = AMIC_A29002T,
.total_size = 256,
.page_size = 64 * 1024,
.feature_bits = FEATURE_ADDR_2AA | FEATURE_SHORT_RESET,
.tested = TEST_OK_PREW,
.probe = PROBE_JEDEC,
.probe_timing = TIMING_ZERO,
.block_erasers =
{
{
.eraseblocks = {
{64 * 1024, 3},
{32 * 1024, 1},
{8 * 1024, 2},
{16 * 1024, 1},
},
.block_erase = JEDEC_SECTOR_ERASE,
}, {
.eraseblocks = { {256 * 1024, 1} },
.block_erase = JEDEC_CHIP_BLOCK_ERASE,
},
},
.write = WRITE_JEDEC1,
.read = READ_MEMMAPPED,
.voltage = {4500, 5500},
},
{
.vendor = "AMIC",
.name = "A29040B",
.bustype = BUS_PARALLEL,
.manufacture_id = AMIC_ID_NOPREFIX,
.model_id = AMIC_A29040B,
.total_size = 512,
.page_size = 64 * 1024,
.feature_bits = FEATURE_ADDR_2AA | FEATURE_SHORT_RESET,
.tested = TEST_OK_PREW,
.probe = PROBE_JEDEC,
.probe_timing = TIMING_ZERO,
.block_erasers =
{
{
.eraseblocks = { {64 * 1024, 8} },
.block_erase = JEDEC_SECTOR_ERASE,
}, {
.eraseblocks = { {512 * 1024, 1} },
.block_erase = JEDEC_CHIP_BLOCK_ERASE,
},
},
.write = WRITE_JEDEC1,
.read = READ_MEMMAPPED,
.voltage = {4500, 5500},
},
{
.vendor = "AMIC",
.name = "A49LF040A",
.bustype = BUS_LPC,
.manufacture_id = AMIC_ID_NOPREFIX,
.model_id = AMIC_A49LF040A,
.total_size = 512,
.page_size = 64 * 1024,
.feature_bits = FEATURE_REGISTERMAP | FEATURE_EITHER_RESET,
.tested = TEST_OK_PR,
.probe = PROBE_JEDEC,
.probe_timing = TIMING_ZERO, /* routine is wrapper to probe_jedec (pm49fl00x.c) */
.block_erasers =
{
{
.eraseblocks = { {64 * 1024, 8} },
.block_erase = JEDEC_BLOCK_ERASE,
}, {
.eraseblocks = { {512 * 1024, 1} },
.block_erase = JEDEC_CHIP_BLOCK_ERASE,
}
},
.unlock = UNLOCK_REGSPACE2_UNIFORM_64K,
.write = WRITE_JEDEC1,
.read = READ_MEMMAPPED,
.voltage = {3000, 3600},
},
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