summaryrefslogtreecommitdiffstats
path: root/drivers/mtd/spi-nor/micron-st.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/mtd/spi-nor/micron-st.c')
-rw-r--r--drivers/mtd/spi-nor/micron-st.c423
1 files changed, 283 insertions, 140 deletions
diff --git a/drivers/mtd/spi-nor/micron-st.c b/drivers/mtd/spi-nor/micron-st.c
index 6ad080c52a..8920547c12 100644
--- a/drivers/mtd/spi-nor/micron-st.c
+++ b/drivers/mtd/spi-nor/micron-st.c
@@ -78,7 +78,7 @@ static int micron_st_nor_octal_dtr_en(struct spi_nor *nor)
return ret;
}
- if (memcmp(buf, nor->info->id, nor->info->id_len))
+ if (memcmp(buf, nor->info->id->bytes, nor->info->id->len))
return -EINVAL;
return 0;
@@ -114,7 +114,7 @@ static int micron_st_nor_octal_dtr_dis(struct spi_nor *nor)
return ret;
}
- if (memcmp(buf, nor->info->id, nor->info->id_len))
+ if (memcmp(buf, nor->info->id->bytes, nor->info->id->len))
return -EINVAL;
return 0;
@@ -159,148 +159,291 @@ static const struct spi_nor_fixups mt35xu512aba_fixups = {
};
static const struct flash_info micron_nor_parts[] = {
- { "mt35xu512aba", INFO(0x2c5b1a, 0, 128 * 1024, 512)
- NO_SFDP_FLAGS(SECT_4K | SPI_NOR_OCTAL_READ |
- SPI_NOR_OCTAL_DTR_READ | SPI_NOR_OCTAL_DTR_PP)
- FIXUP_FLAGS(SPI_NOR_4B_OPCODES | SPI_NOR_IO_MODE_EN_VOLATILE)
- MFR_FLAGS(USE_FSR)
- .fixups = &mt35xu512aba_fixups
- },
- { "mt35xu02g", INFO(0x2c5b1c, 0, 128 * 1024, 2048)
- NO_SFDP_FLAGS(SECT_4K | SPI_NOR_OCTAL_READ)
- FIXUP_FLAGS(SPI_NOR_4B_OPCODES)
- MFR_FLAGS(USE_FSR)
+ {
+ .id = SNOR_ID(0x2c, 0x5b, 0x1a),
+ .name = "mt35xu512aba",
+ .sector_size = SZ_128K,
+ .size = SZ_64M,
+ .no_sfdp_flags = SECT_4K | SPI_NOR_OCTAL_READ |
+ SPI_NOR_OCTAL_DTR_READ | SPI_NOR_OCTAL_DTR_PP,
+ .mfr_flags = USE_FSR,
+ .fixup_flags = SPI_NOR_4B_OPCODES | SPI_NOR_IO_MODE_EN_VOLATILE,
+ .fixups = &mt35xu512aba_fixups,
+ }, {
+ .id = SNOR_ID(0x2c, 0x5b, 0x1c),
+ .name = "mt35xu02g",
+ .sector_size = SZ_128K,
+ .size = SZ_256M,
+ .no_sfdp_flags = SECT_4K | SPI_NOR_OCTAL_READ,
+ .mfr_flags = USE_FSR,
+ .fixup_flags = SPI_NOR_4B_OPCODES,
},
};
-static const struct flash_info st_nor_parts[] = {
- { "n25q016a", INFO(0x20bb15, 0, 64 * 1024, 32)
- NO_SFDP_FLAGS(SECT_4K | SPI_NOR_QUAD_READ) },
- { "n25q032", INFO(0x20ba16, 0, 64 * 1024, 64)
- NO_SFDP_FLAGS(SPI_NOR_QUAD_READ) },
- { "n25q032a", INFO(0x20bb16, 0, 64 * 1024, 64)
- NO_SFDP_FLAGS(SPI_NOR_QUAD_READ) },
- { "n25q064", INFO(0x20ba17, 0, 64 * 1024, 128)
- NO_SFDP_FLAGS(SECT_4K | SPI_NOR_QUAD_READ) },
- { "n25q064a", INFO(0x20bb17, 0, 64 * 1024, 128)
- NO_SFDP_FLAGS(SECT_4K | SPI_NOR_QUAD_READ) },
- { "n25q128a11", INFO(0x20bb18, 0, 64 * 1024, 256)
- FLAGS(SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB | SPI_NOR_4BIT_BP |
- SPI_NOR_BP3_SR_BIT6)
- NO_SFDP_FLAGS(SECT_4K | SPI_NOR_QUAD_READ)
- MFR_FLAGS(USE_FSR)
- },
- { "n25q128a13", INFO(0x20ba18, 0, 64 * 1024, 256)
- FLAGS(SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB | SPI_NOR_4BIT_BP |
- SPI_NOR_BP3_SR_BIT6)
- NO_SFDP_FLAGS(SECT_4K | SPI_NOR_QUAD_READ)
- MFR_FLAGS(USE_FSR)
- },
- { "mt25ql256a", INFO6(0x20ba19, 0x104400, 64 * 1024, 512)
- NO_SFDP_FLAGS(SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ)
- FIXUP_FLAGS(SPI_NOR_4B_OPCODES)
- MFR_FLAGS(USE_FSR)
- },
- { "n25q256a", INFO(0x20ba19, 0, 64 * 1024, 512)
- NO_SFDP_FLAGS(SECT_4K | SPI_NOR_DUAL_READ |
- SPI_NOR_QUAD_READ)
- MFR_FLAGS(USE_FSR)
- },
- { "mt25qu256a", INFO6(0x20bb19, 0x104400, 64 * 1024, 512)
- FLAGS(SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB | SPI_NOR_4BIT_BP |
- SPI_NOR_BP3_SR_BIT6)
- NO_SFDP_FLAGS(SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ)
- FIXUP_FLAGS(SPI_NOR_4B_OPCODES)
- MFR_FLAGS(USE_FSR)
- },
- { "n25q256ax1", INFO(0x20bb19, 0, 64 * 1024, 512)
- NO_SFDP_FLAGS(SECT_4K | SPI_NOR_QUAD_READ)
- MFR_FLAGS(USE_FSR)
- },
- { "mt25ql512a", INFO6(0x20ba20, 0x104400, 64 * 1024, 1024)
- NO_SFDP_FLAGS(SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ)
- FIXUP_FLAGS(SPI_NOR_4B_OPCODES)
- MFR_FLAGS(USE_FSR)
- },
- { "n25q512ax3", INFO(0x20ba20, 0, 64 * 1024, 1024)
- FLAGS(SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB | SPI_NOR_4BIT_BP |
- SPI_NOR_BP3_SR_BIT6)
- NO_SFDP_FLAGS(SECT_4K | SPI_NOR_QUAD_READ)
- MFR_FLAGS(USE_FSR)
- },
- { "mt25qu512a", INFO6(0x20bb20, 0x104400, 64 * 1024, 1024)
- NO_SFDP_FLAGS(SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ)
- FIXUP_FLAGS(SPI_NOR_4B_OPCODES)
- MFR_FLAGS(USE_FSR)
- },
- { "n25q512a", INFO(0x20bb20, 0, 64 * 1024, 1024)
- FLAGS(SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB | SPI_NOR_4BIT_BP |
- SPI_NOR_BP3_SR_BIT6)
- NO_SFDP_FLAGS(SECT_4K | SPI_NOR_QUAD_READ)
- MFR_FLAGS(USE_FSR)
- },
- { "n25q00", INFO(0x20ba21, 0, 64 * 1024, 2048)
- FLAGS(SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB | SPI_NOR_4BIT_BP |
- SPI_NOR_BP3_SR_BIT6 | NO_CHIP_ERASE)
- NO_SFDP_FLAGS(SECT_4K | SPI_NOR_QUAD_READ)
- MFR_FLAGS(USE_FSR)
- },
- { "n25q00a", INFO(0x20bb21, 0, 64 * 1024, 2048)
- FLAGS(NO_CHIP_ERASE)
- NO_SFDP_FLAGS(SECT_4K | SPI_NOR_QUAD_READ)
- MFR_FLAGS(USE_FSR)
- },
- { "mt25ql02g", INFO(0x20ba22, 0, 64 * 1024, 4096)
- FLAGS(NO_CHIP_ERASE)
- NO_SFDP_FLAGS(SECT_4K | SPI_NOR_QUAD_READ)
- MFR_FLAGS(USE_FSR)
- },
- { "mt25qu02g", INFO(0x20bb22, 0, 64 * 1024, 4096)
- FLAGS(NO_CHIP_ERASE)
- NO_SFDP_FLAGS(SECT_4K | SPI_NOR_DUAL_READ |
- SPI_NOR_QUAD_READ)
- MFR_FLAGS(USE_FSR)
- },
+static int mt25qu512a_post_bfpt_fixup(struct spi_nor *nor,
+ const struct sfdp_parameter_header *bfpt_header,
+ const struct sfdp_bfpt *bfpt)
+{
+ nor->flags &= ~SNOR_F_HAS_16BIT_SR;
+ return 0;
+}
+
+static struct spi_nor_fixups mt25qu512a_fixups = {
+ .post_bfpt = mt25qu512a_post_bfpt_fixup,
+};
- { "m25p05", INFO(0x202010, 0, 32 * 1024, 2) },
- { "m25p10", INFO(0x202011, 0, 32 * 1024, 4) },
- { "m25p20", INFO(0x202012, 0, 64 * 1024, 4) },
- { "m25p40", INFO(0x202013, 0, 64 * 1024, 8) },
- { "m25p80", INFO(0x202014, 0, 64 * 1024, 16) },
- { "m25p16", INFO(0x202015, 0, 64 * 1024, 32) },
- { "m25p32", INFO(0x202016, 0, 64 * 1024, 64) },
- { "m25p64", INFO(0x202017, 0, 64 * 1024, 128) },
- { "m25p128", INFO(0x202018, 0, 256 * 1024, 64) },
-
- { "m25p05-nonjedec", INFO(0, 0, 32 * 1024, 2) },
- { "m25p10-nonjedec", INFO(0, 0, 32 * 1024, 4) },
- { "m25p20-nonjedec", INFO(0, 0, 64 * 1024, 4) },
- { "m25p40-nonjedec", INFO(0, 0, 64 * 1024, 8) },
- { "m25p80-nonjedec", INFO(0, 0, 64 * 1024, 16) },
- { "m25p16-nonjedec", INFO(0, 0, 64 * 1024, 32) },
- { "m25p32-nonjedec", INFO(0, 0, 64 * 1024, 64) },
- { "m25p64-nonjedec", INFO(0, 0, 64 * 1024, 128) },
- { "m25p128-nonjedec", INFO(0, 0, 256 * 1024, 64) },
-
- { "m45pe10", INFO(0x204011, 0, 64 * 1024, 2) },
- { "m45pe80", INFO(0x204014, 0, 64 * 1024, 16) },
- { "m45pe16", INFO(0x204015, 0, 64 * 1024, 32) },
-
- { "m25pe20", INFO(0x208012, 0, 64 * 1024, 4) },
- { "m25pe80", INFO(0x208014, 0, 64 * 1024, 16) },
- { "m25pe16", INFO(0x208015, 0, 64 * 1024, 32)
- NO_SFDP_FLAGS(SECT_4K) },
-
- { "m25px16", INFO(0x207115, 0, 64 * 1024, 32)
- NO_SFDP_FLAGS(SECT_4K) },
- { "m25px32", INFO(0x207116, 0, 64 * 1024, 64)
- NO_SFDP_FLAGS(SECT_4K) },
- { "m25px32-s0", INFO(0x207316, 0, 64 * 1024, 64)
- NO_SFDP_FLAGS(SECT_4K) },
- { "m25px32-s1", INFO(0x206316, 0, 64 * 1024, 64)
- NO_SFDP_FLAGS(SECT_4K) },
- { "m25px64", INFO(0x207117, 0, 64 * 1024, 128) },
- { "m25px80", INFO(0x207114, 0, 64 * 1024, 16) },
+static const struct flash_info st_nor_parts[] = {
+ {
+ .name = "m25p05-nonjedec",
+ .sector_size = SZ_32K,
+ .size = SZ_64K,
+ }, {
+ .name = "m25p10-nonjedec",
+ .sector_size = SZ_32K,
+ .size = SZ_128K,
+ }, {
+ .name = "m25p20-nonjedec",
+ .size = SZ_256K,
+ }, {
+ .name = "m25p40-nonjedec",
+ .size = SZ_512K,
+ }, {
+ .name = "m25p80-nonjedec",
+ .size = SZ_1M,
+ }, {
+ .name = "m25p16-nonjedec",
+ .size = SZ_2M,
+ }, {
+ .name = "m25p32-nonjedec",
+ .size = SZ_4M,
+ }, {
+ .name = "m25p64-nonjedec",
+ .size = SZ_8M,
+ }, {
+ .name = "m25p128-nonjedec",
+ .sector_size = SZ_256K,
+ .size = SZ_16M,
+ }, {
+ .id = SNOR_ID(0x20, 0x20, 0x10),
+ .name = "m25p05",
+ .sector_size = SZ_32K,
+ .size = SZ_64K,
+ }, {
+ .id = SNOR_ID(0x20, 0x20, 0x11),
+ .name = "m25p10",
+ .sector_size = SZ_32K,
+ .size = SZ_128K,
+ }, {
+ .id = SNOR_ID(0x20, 0x20, 0x12),
+ .name = "m25p20",
+ .size = SZ_256K,
+ }, {
+ .id = SNOR_ID(0x20, 0x20, 0x13),
+ .name = "m25p40",
+ .size = SZ_512K,
+ }, {
+ .id = SNOR_ID(0x20, 0x20, 0x14),
+ .name = "m25p80",
+ .size = SZ_1M,
+ }, {
+ .id = SNOR_ID(0x20, 0x20, 0x15),
+ .name = "m25p16",
+ .size = SZ_2M,
+ }, {
+ .id = SNOR_ID(0x20, 0x20, 0x16),
+ .name = "m25p32",
+ .size = SZ_4M,
+ }, {
+ .id = SNOR_ID(0x20, 0x20, 0x17),
+ .name = "m25p64",
+ .size = SZ_8M,
+ }, {
+ .id = SNOR_ID(0x20, 0x20, 0x18),
+ .name = "m25p128",
+ .sector_size = SZ_256K,
+ .size = SZ_16M,
+ }, {
+ .id = SNOR_ID(0x20, 0x40, 0x11),
+ .name = "m45pe10",
+ .size = SZ_128K,
+ }, {
+ .id = SNOR_ID(0x20, 0x40, 0x14),
+ .name = "m45pe80",
+ .size = SZ_1M,
+ }, {
+ .id = SNOR_ID(0x20, 0x40, 0x15),
+ .name = "m45pe16",
+ .size = SZ_2M,
+ }, {
+ .id = SNOR_ID(0x20, 0x63, 0x16),
+ .name = "m25px32-s1",
+ .size = SZ_4M,
+ .no_sfdp_flags = SECT_4K,
+ }, {
+ .id = SNOR_ID(0x20, 0x71, 0x14),
+ .name = "m25px80",
+ .size = SZ_1M,
+ }, {
+ .id = SNOR_ID(0x20, 0x71, 0x15),
+ .name = "m25px16",
+ .size = SZ_2M,
+ .no_sfdp_flags = SECT_4K,
+ }, {
+ .id = SNOR_ID(0x20, 0x71, 0x16),
+ .name = "m25px32",
+ .size = SZ_4M,
+ .no_sfdp_flags = SECT_4K,
+ }, {
+ .id = SNOR_ID(0x20, 0x71, 0x17),
+ .name = "m25px64",
+ .size = SZ_8M,
+ }, {
+ .id = SNOR_ID(0x20, 0x73, 0x16),
+ .name = "m25px32-s0",
+ .size = SZ_4M,
+ .no_sfdp_flags = SECT_4K,
+ }, {
+ .id = SNOR_ID(0x20, 0x80, 0x12),
+ .name = "m25pe20",
+ .size = SZ_256K,
+ }, {
+ .id = SNOR_ID(0x20, 0x80, 0x14),
+ .name = "m25pe80",
+ .size = SZ_1M,
+ }, {
+ .id = SNOR_ID(0x20, 0x80, 0x15),
+ .name = "m25pe16",
+ .size = SZ_2M,
+ .no_sfdp_flags = SECT_4K,
+ }, {
+ .id = SNOR_ID(0x20, 0xba, 0x16),
+ .name = "n25q032",
+ .size = SZ_4M,
+ .no_sfdp_flags = SPI_NOR_QUAD_READ,
+ }, {
+ .id = SNOR_ID(0x20, 0xba, 0x17),
+ .name = "n25q064",
+ .size = SZ_8M,
+ .no_sfdp_flags = SECT_4K | SPI_NOR_QUAD_READ,
+ }, {
+ .id = SNOR_ID(0x20, 0xba, 0x18),
+ .name = "n25q128a13",
+ .size = SZ_16M,
+ .flags = SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB | SPI_NOR_4BIT_BP |
+ SPI_NOR_BP3_SR_BIT6,
+ .no_sfdp_flags = SECT_4K | SPI_NOR_QUAD_READ,
+ .mfr_flags = USE_FSR,
+ }, {
+ .id = SNOR_ID(0x20, 0xba, 0x19, 0x10, 0x44, 0x00),
+ .name = "mt25ql256a",
+ .size = SZ_32M,
+ .no_sfdp_flags = SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ,
+ .fixup_flags = SPI_NOR_4B_OPCODES,
+ .mfr_flags = USE_FSR,
+ }, {
+ .id = SNOR_ID(0x20, 0xba, 0x19),
+ .name = "n25q256a",
+ .size = SZ_32M,
+ .no_sfdp_flags = SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ,
+ .mfr_flags = USE_FSR,
+ }, {
+ .id = SNOR_ID(0x20, 0xba, 0x20, 0x10, 0x44, 0x00),
+ .name = "mt25ql512a",
+ .size = SZ_64M,
+ .no_sfdp_flags = SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ,
+ .fixup_flags = SPI_NOR_4B_OPCODES,
+ .mfr_flags = USE_FSR,
+ }, {
+ .id = SNOR_ID(0x20, 0xba, 0x20),
+ .name = "n25q512ax3",
+ .size = SZ_64M,
+ .flags = SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB | SPI_NOR_4BIT_BP |
+ SPI_NOR_BP3_SR_BIT6,
+ .no_sfdp_flags = SECT_4K | SPI_NOR_QUAD_READ,
+ .mfr_flags = USE_FSR,
+ }, {
+ .id = SNOR_ID(0x20, 0xba, 0x21),
+ .name = "n25q00",
+ .size = SZ_128M,
+ .flags = SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB | SPI_NOR_4BIT_BP |
+ SPI_NOR_BP3_SR_BIT6 | NO_CHIP_ERASE,
+ .no_sfdp_flags = SECT_4K | SPI_NOR_QUAD_READ,
+ .mfr_flags = USE_FSR,
+ }, {
+ .id = SNOR_ID(0x20, 0xba, 0x22),
+ .name = "mt25ql02g",
+ .size = SZ_256M,
+ .flags = NO_CHIP_ERASE,
+ .no_sfdp_flags = SECT_4K | SPI_NOR_QUAD_READ,
+ .mfr_flags = USE_FSR,
+ }, {
+ .id = SNOR_ID(0x20, 0xbb, 0x15),
+ .name = "n25q016a",
+ .size = SZ_2M,
+ .no_sfdp_flags = SECT_4K | SPI_NOR_QUAD_READ,
+ }, {
+ .id = SNOR_ID(0x20, 0xbb, 0x16),
+ .name = "n25q032a",
+ .size = SZ_4M,
+ .no_sfdp_flags = SPI_NOR_QUAD_READ,
+ }, {
+ .id = SNOR_ID(0x20, 0xbb, 0x17),
+ .name = "n25q064a",
+ .size = SZ_8M,
+ .no_sfdp_flags = SECT_4K | SPI_NOR_QUAD_READ,
+ }, {
+ .id = SNOR_ID(0x20, 0xbb, 0x18),
+ .name = "n25q128a11",
+ .size = SZ_16M,
+ .flags = SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB | SPI_NOR_4BIT_BP |
+ SPI_NOR_BP3_SR_BIT6,
+ .no_sfdp_flags = SECT_4K | SPI_NOR_QUAD_READ,
+ .mfr_flags = USE_FSR,
+ }, {
+ .id = SNOR_ID(0x20, 0xbb, 0x19, 0x10, 0x44, 0x00),
+ .name = "mt25qu256a",
+ .size = SZ_32M,
+ .flags = SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB | SPI_NOR_4BIT_BP |
+ SPI_NOR_BP3_SR_BIT6,
+ .no_sfdp_flags = SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ,
+ .fixup_flags = SPI_NOR_4B_OPCODES,
+ .mfr_flags = USE_FSR,
+ }, {
+ .id = SNOR_ID(0x20, 0xbb, 0x19),
+ .name = "n25q256ax1",
+ .size = SZ_32M,
+ .no_sfdp_flags = SECT_4K | SPI_NOR_QUAD_READ,
+ .mfr_flags = USE_FSR,
+ }, {
+ .id = SNOR_ID(0x20, 0xbb, 0x20, 0x10, 0x44, 0x00),
+ .name = "mt25qu512a",
+ .flags = SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB | SPI_NOR_4BIT_BP |
+ SPI_NOR_BP3_SR_BIT6,
+ .mfr_flags = USE_FSR,
+ .fixups = &mt25qu512a_fixups,
+ }, {
+ .id = SNOR_ID(0x20, 0xbb, 0x20),
+ .name = "n25q512a",
+ .size = SZ_64M,
+ .flags = SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB | SPI_NOR_4BIT_BP |
+ SPI_NOR_BP3_SR_BIT6,
+ .no_sfdp_flags = SECT_4K | SPI_NOR_QUAD_READ,
+ .mfr_flags = USE_FSR,
+ }, {
+ .id = SNOR_ID(0x20, 0xbb, 0x21),
+ .name = "n25q00a",
+ .size = SZ_128M,
+ .flags = NO_CHIP_ERASE,
+ .no_sfdp_flags = SECT_4K | SPI_NOR_QUAD_READ,
+ .mfr_flags = USE_FSR,
+ }, {
+ .id = SNOR_ID(0x20, 0xbb, 0x22),
+ .name = "mt25qu02g",
+ .size = SZ_256M,
+ .flags = NO_CHIP_ERASE,
+ .no_sfdp_flags = SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ,
+ .mfr_flags = USE_FSR,
+ }
};
/**
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-15 21:48:56 +0000