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Subject[PATCH v2 37/41] mtd: spi-nor: spansion: sort flash_info database
The flash ID is the new primary key into our database. Sort the entry by
it. Keep the most specific ones first, because there might be ID
collisions between shorter and longer ones.

Signed-off-by: Michael Walle <mwalle@kernel.org>
---
drivers/mtd/spi-nor/spansion.c | 174 ++++++++++++++++++++---------------------
1 file changed, 87 insertions(+), 87 deletions(-)

diff --git a/drivers/mtd/spi-nor/spansion.c b/drivers/mtd/spi-nor/spansion.c
index 5953df6aff93..fd2652aa6c1e 100644
--- a/drivers/mtd/spi-nor/spansion.c
+++ b/drivers/mtd/spi-nor/spansion.c
@@ -757,28 +757,35 @@ static const struct spi_nor_fixups s25fs_s_nor_fixups = {

static const struct flash_info spansion_nor_parts[] = {
{
+ .id = SNOR_ID(0x01, 0x02, 0x12),
+ .name = "s25sl004a",
+ .size = SZ_512K,
+ }, {
+ .id = SNOR_ID(0x01, 0x02, 0x13),
+ .name = "s25sl008a",
+ .size = SZ_1M,
+ }, {
+ .id = SNOR_ID(0x01, 0x02, 0x14),
+ .name = "s25sl016a",
+ .size = SZ_2M,
+ }, {
.id = SNOR_ID(0x01, 0x02, 0x15, 0x4d, 0x00),
.name = "s25sl032p",
.size = SZ_4M,
.no_sfdp_flags = SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ,
+ }, {
+ .id = SNOR_ID(0x01, 0x02, 0x15),
+ .name = "s25sl032a",
+ .size = SZ_4M,
}, {
.id = SNOR_ID(0x01, 0x02, 0x16, 0x4d, 0x00),
.name = "s25sl064p",
.size = SZ_8M,
.no_sfdp_flags = SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ,
}, {
- .id = SNOR_ID(0x01, 0x20, 0x18, 0x4d, 0x00, 0x80),
- .name = "s25fl128s0",
- .size = SZ_16M,
- .sector_size = SZ_256K,
- .no_sfdp_flags = SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ,
- .mfr_flags = USE_CLSR,
- }, {
- .id = SNOR_ID(0x01, 0x20, 0x18, 0x4d, 0x01, 0x80),
- .name = "s25fl128s1",
- .size = SZ_16M,
- .no_sfdp_flags = SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ,
- .mfr_flags = USE_CLSR,
+ .id = SNOR_ID(0x01, 0x02, 0x16),
+ .name = "s25sl064a",
+ .size = SZ_8M,
}, {
.id = SNOR_ID(0x01, 0x02, 0x19, 0x4d, 0x00, 0x80),
.name = "s25fl256s0",
@@ -787,31 +794,16 @@ static const struct flash_info spansion_nor_parts[] = {
.no_sfdp_flags = SPI_NOR_SKIP_SFDP | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ,
.mfr_flags = USE_CLSR,
}, {
- .id = SNOR_ID(0x01, 0x02, 0x19, 0x4d, 0x01, 0x80),
- .name = "s25fl256s1",
+ .id = SNOR_ID(0x01, 0x02, 0x19, 0x4d, 0x00, 0x81),
+ .name = "s25fs256s0",
.size = SZ_32M,
- .no_sfdp_flags = SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ,
- .mfr_flags = USE_CLSR,
- }, {
- .id = SNOR_ID(0x01, 0x02, 0x20, 0x4d, 0x00, 0x80),
- .name = "s25fl512s",
- .size = SZ_64M,
.sector_size = SZ_256K,
- .flags = SPI_NOR_HAS_LOCK,
.no_sfdp_flags = SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ,
.mfr_flags = USE_CLSR,
}, {
- .id = SNOR_ID(0x01, 0x20, 0x18, 0x4d, 0x01, 0x81),
- .name = "s25fs128s1",
- .size = SZ_16M,
- .no_sfdp_flags = SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ,
- .mfr_flags = USE_CLSR,
- .fixups = &s25fs_s_nor_fixups,
- }, {
- .id = SNOR_ID(0x01, 0x02, 0x19, 0x4d, 0x00, 0x81),
- .name = "s25fs256s0",
+ .id = SNOR_ID(0x01, 0x02, 0x19, 0x4d, 0x01, 0x80),
+ .name = "s25fl256s1",
.size = SZ_32M,
- .sector_size = SZ_256K,
.no_sfdp_flags = SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ,
.mfr_flags = USE_CLSR,
}, {
@@ -820,6 +812,14 @@ static const struct flash_info spansion_nor_parts[] = {
.size = SZ_32M,
.no_sfdp_flags = SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ,
.mfr_flags = USE_CLSR,
+ }, {
+ .id = SNOR_ID(0x01, 0x02, 0x20, 0x4d, 0x00, 0x80),
+ .name = "s25fl512s",
+ .size = SZ_64M,
+ .sector_size = SZ_256K,
+ .flags = SPI_NOR_HAS_LOCK,
+ .no_sfdp_flags = SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ,
+ .mfr_flags = USE_CLSR,
}, {
.id = SNOR_ID(0x01, 0x02, 0x20, 0x4d, 0x00, 0x81),
.name = "s25fs512s",
@@ -837,6 +837,13 @@ static const struct flash_info spansion_nor_parts[] = {
.id = SNOR_ID(0x01, 0x20, 0x18, 0x03, 0x01),
.name = "s25sl12801",
.size = SZ_16M,
+ }, {
+ .id = SNOR_ID(0x01, 0x20, 0x18, 0x4d, 0x00, 0x80),
+ .name = "s25fl128s0",
+ .size = SZ_16M,
+ .sector_size = SZ_256K,
+ .no_sfdp_flags = SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ,
+ .mfr_flags = USE_CLSR,
}, {
.id = SNOR_ID(0x01, 0x20, 0x18, 0x4d, 0x00),
.name = "s25fl129p0",
@@ -845,51 +852,34 @@ static const struct flash_info spansion_nor_parts[] = {
.no_sfdp_flags = SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ,
.mfr_flags = USE_CLSR,
}, {
- .id = SNOR_ID(0x01, 0x20, 0x18, 0x4d, 0x01),
- .name = "s25fl129p1",
+ .id = SNOR_ID(0x01, 0x20, 0x18, 0x4d, 0x01, 0x80),
+ .name = "s25fl128s1",
.size = SZ_16M,
.no_sfdp_flags = SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ,
.mfr_flags = USE_CLSR,
}, {
- .id = SNOR_ID(0x01, 0x02, 0x12),
- .name = "s25sl004a",
- .size = SZ_512K,
- }, {
- .id = SNOR_ID(0x01, 0x02, 0x13),
- .name = "s25sl008a",
- .size = SZ_1M,
- }, {
- .id = SNOR_ID(0x01, 0x02, 0x14),
- .name = "s25sl016a",
- .size = SZ_2M,
- }, {
- .id = SNOR_ID(0x01, 0x02, 0x15),
- .name = "s25sl032a",
- .size = SZ_4M,
+ .id = SNOR_ID(0x01, 0x20, 0x18, 0x4d, 0x01, 0x81),
+ .name = "s25fs128s1",
+ .size = SZ_16M,
+ .no_sfdp_flags = SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ,
+ .mfr_flags = USE_CLSR,
+ .fixups = &s25fs_s_nor_fixups,
}, {
- .id = SNOR_ID(0x01, 0x02, 0x16),
- .name = "s25sl064a",
- .size = SZ_8M,
+ .id = SNOR_ID(0x01, 0x20, 0x18, 0x4d, 0x01),
+ .name = "s25fl129p1",
+ .size = SZ_16M,
+ .no_sfdp_flags = SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ,
+ .mfr_flags = USE_CLSR,
}, {
- .id = SNOR_ID(0xef, 0x40, 0x13),
- .name = "s25fl004k",
+ .id = SNOR_ID(0x01, 0x40, 0x13),
+ .name = "s25fl204k",
.size = SZ_512K,
- .no_sfdp_flags = SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ,
+ .no_sfdp_flags = SECT_4K | SPI_NOR_DUAL_READ,
}, {
- .id = SNOR_ID(0xef, 0x40, 0x14),
- .name = "s25fl008k",
+ .id = SNOR_ID(0x01, 0x40, 0x14),
+ .name = "s25fl208k",
.size = SZ_1M,
- .no_sfdp_flags = SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ,
- }, {
- .id = SNOR_ID(0xef, 0x40, 0x15),
- .name = "s25fl016k",
- .size = SZ_2M,
- .no_sfdp_flags = SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ,
- }, {
- .id = SNOR_ID(0xef, 0x40, 0x17),
- .name = "s25fl064k",
- .size = SZ_8M,
- .no_sfdp_flags = SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ,
+ .no_sfdp_flags = SECT_4K | SPI_NOR_DUAL_READ,
}, {
.id = SNOR_ID(0x01, 0x40, 0x15),
.name = "s25fl116k",
@@ -905,16 +895,6 @@ static const struct flash_info spansion_nor_parts[] = {
.name = "s25fl164k",
.size = SZ_8M,
.no_sfdp_flags = SECT_4K,
- }, {
- .id = SNOR_ID(0x01, 0x40, 0x13),
- .name = "s25fl204k",
- .size = SZ_512K,
- .no_sfdp_flags = SECT_4K | SPI_NOR_DUAL_READ,
- }, {
- .id = SNOR_ID(0x01, 0x40, 0x14),
- .name = "s25fl208k",
- .size = SZ_1M,
- .no_sfdp_flags = SECT_4K | SPI_NOR_DUAL_READ,
}, {
.id = SNOR_ID(0x01, 0x60, 0x17),
.name = "s25fl064l",
@@ -934,10 +914,11 @@ static const struct flash_info spansion_nor_parts[] = {
.no_sfdp_flags = SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ,
.fixup_flags = SPI_NOR_4B_OPCODES,
}, {
- .id = SNOR_ID(0x34, 0x2b, 0x19, 0x0f, 0x08, 0x90),
- .name = "s25fs256t",
- .mfr_flags = USE_CLPEF,
- .fixups = &s25fs256t_fixups
+ .id = SNOR_ID(0x04, 0x2c, 0xc2, 0x7f, 0x7f, 0x7f),
+ .name = "cy15x104q",
+ .size = SZ_512K,
+ .sector_size = SZ_512K,
+ .flags = SPI_NOR_NO_ERASE,
}, {
.id = SNOR_ID(0x34, 0x2a, 0x1a, 0x0f, 0x03, 0x90),
.name = "s25hl512t",
@@ -954,6 +935,11 @@ static const struct flash_info spansion_nor_parts[] = {
.mfr_flags = USE_CLPEF,
.flags = NO_CHIP_ERASE,
.fixups = &s25hx_t_fixups
+ }, {
+ .id = SNOR_ID(0x34, 0x2b, 0x19, 0x0f, 0x08, 0x90),
+ .name = "s25fs256t",
+ .mfr_flags = USE_CLPEF,
+ .fixups = &s25fs256t_fixups
}, {
.id = SNOR_ID(0x34, 0x2b, 0x1a, 0x0f, 0x03, 0x90),
.name = "s25hs512t",
@@ -970,12 +956,6 @@ static const struct flash_info spansion_nor_parts[] = {
.mfr_flags = USE_CLPEF,
.flags = NO_CHIP_ERASE,
.fixups = &s25hx_t_fixups
- }, {
- .id = SNOR_ID(0x04, 0x2c, 0xc2, 0x7f, 0x7f, 0x7f),
- .name = "cy15x104q",
- .size = SZ_512K,
- .sector_size = SZ_512K,
- .flags = SPI_NOR_NO_ERASE,
}, {
.id = SNOR_ID(0x34, 0x5a, 0x1a),
.name = "s28hl512t",
@@ -1001,6 +981,26 @@ static const struct flash_info spansion_nor_parts[] = {
.name = "s28hs02gt",
.mfr_flags = USE_CLPEF,
.fixups = &s28hx_t_fixups,
+ }, {
+ .id = SNOR_ID(0xef, 0x40, 0x13),
+ .name = "s25fl004k",
+ .size = SZ_512K,
+ .no_sfdp_flags = SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ,
+ }, {
+ .id = SNOR_ID(0xef, 0x40, 0x14),
+ .name = "s25fl008k",
+ .size = SZ_1M,
+ .no_sfdp_flags = SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ,
+ }, {
+ .id = SNOR_ID(0xef, 0x40, 0x15),
+ .name = "s25fl016k",
+ .size = SZ_2M,
+ .no_sfdp_flags = SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ,
+ }, {
+ .id = SNOR_ID(0xef, 0x40, 0x17),
+ .name = "s25fl064k",
+ .size = SZ_8M,
+ .no_sfdp_flags = SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ,
}
};

--
2.39.2

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