[PATCH v10 0/4] mtd: spi-nor: Add support for Infineon s25hl-t/s25hs-t
Takahiro Kuwano
tkuw584924 at gmail.com
Sun Apr 17 17:58:30 PDT 2022
Hello,
I will revise this series on top of Tudor's new series.
https://patchwork.ozlabs.org/project/linux-mtd/list/?series=294490
Besides, I would withdraw patch 1/4.
Static assignment for 'nor->info->addr_width' cannot handle different
use case of addressing mode (3-byte or 4-byte at boot time).
I will revert that back to v9.
Thanks,
Takahiro
On 4/11/2022 2:23 PM, tkuw584924 at gmail.com wrote:
> From: Takahiro Kuwano <Takahiro.Kuwano at infineon.com>
>
> The S25HL-T/S25HS-T family is the Infineon SEMPER Flash with Quad SPI.
>
> The datasheets can be found in the following link.
> https://www.infineon.com/dgdl/Infineon-S25HS256T_S25HS512T_S25HS01GT_S25HL256T_S25HL512T_S25HL01GT_256-Mb_(32-MB)_512-Mb_(64-MB)_1-Gb_(128-MB)_HS-T_(1.8-V)_HL-T_(3.0-V)_Semper_Flash_with_Quad_SPI-DataSheet-v02_00-EN.pdf?fileId=8ac78c8c7d0d8da4017d0ee674b86ee3&da=t
>
> Device ID and SFDP dumps:
> ------------------------------------------------------------
> zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/partname
> s25hl512t
> zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/jedec_id
> 342a1a0f0390
> zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/manufacturer
> spansion
> zynq> xxd -p /sys/bus/spi/devices/spi0.0/spi-nor/sfdp
> 53464450080103ff00000114000100ff84000102500100ff81000116c801
> 00ff8700011c580100ffffffffffffffffffffffffffffffffffffffffff
> ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
> ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
> ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
> ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
> ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
> ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
> ffffffffffffffffffffffffffffffffe720faffffffff1f48eb086b00ff
> 88bbfeffffffffff00ffffff48eb0c2000ff00ff12d823faff8b82e7ffe3
> ec031c608a857a75f766805c8cd6ddfff938f8a1000000000000bc000000
> 0000f7f5ffff7b920ffe21ffffdc0000800000000000c0ffc3ebc8ffe3eb
> 00650090060500a10065009600650095716503d0716503d000000000b02e
> 000088a489aa716503967165039600000000000000000000000000000000
> 000000000000000000000000000000000000000000000000716505d57165
> 05d50000a015fc65ff0804008000fc65ff4002008000fd65ff0402008000
> fe0002fff1ff0100f8ff0100f8fffb03fe0302fff8fffb03f8ff0100f1ff
> 0100fe0104fff1ff0000f8ff0200f8fff703f8ff0200f1ff0000ff0400ff
> f8ffff03
> zynq> md5sum /sys/bus/spi/devices/spi0.0/spi-nor/sfdp
> 8a0aa90112e154ae3a797df2c211ef61 /sys/bus/spi/devices/spi0.0/spi-nor/sfdp
> ------------------------------------------------------------
>
> ------------------------------------------------------------
> zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/partname
> s25hl01gt
> zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/jedec_id
> 342a1b0f0390
> zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/manufacturer
> spansion
> zynq> xxd -p /sys/bus/spi/devices/spi0.0/spi-nor/sfdp
> 53464450080103ff00000114000100ff84000102500100ff81000116c801
> 00ff8700011c580100ffffffffffffffffffffffffffffffffffffffffff
> ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
> ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
> ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
> ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
> ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
> ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
> ffffffffffffffffffffffffffffffffe720faffffffff3f48eb086b00ff
> 88bbfeffffffffff00ffffff48eb0c2000ff00ff12d823faff8b82e7ffe6
> ec031c608a857a75f766805c8cd6ddfff938f8a1000000000000bc000000
> 0000f7f5ffff7b920ffe21ffffdc0000800000000000c0ffc3ebc8ffe3eb
> 00650090060500a10065009600650095716503d0716503d000000000b02e
> 000088a489aa716503967165039600000000000000000000000000000000
> 000000000000000000000000000000000000000000000000716505d57165
> 05d50000a015fc65ff0804008000fc65ff4002008000fd65ff0402008000
> fe0002fff1ff0100f8ff0100f8fffb07fe0302fff8fffb07f8ff0100f1ff
> 0100fe0104fff1ff0000f8ff0200f8fff707f8ff0200f1ff0000ff0400ff
> f8ffff07
> zynq> md5sum /sys/bus/spi/devices/spi0.0/spi-nor/sfdp
> 1ad5a0d7d7e0e656986c1e678c416a7e /sys/bus/spi/devices/spi0.0/spi-nor/sfdp
> ------------------------------------------------------------
>
> ------------------------------------------------------------
> zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/partname
> s25hs512t
> zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/jedec_id
> 342b1a0f0390
> zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/manufacturer
> spansion
> zynq> xxd -p /sys/bus/spi/devices/spi0.0/spi-nor/sfdp
> 53464450080103ff00000114000100ff84000102500100ff81000116c801
> 00ff8700011c580100ffffffffffffffffffffffffffffffffffffffffff
> ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
> ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
> ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
> ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
> ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
> ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
> ffffffffffffffffffffffffffffffffe720faffffffff1f48eb086b00ff
> 88bbfeffffffffff00ffffff48eb0c2000ff00ff12d823faff8b91e8ffe3
> ec031c608a857a75f766805c84d6ddfff938f8a100000000000080000000
> 0000f7f5ffff7b920ffe20ffffd80000800000000000c0ffc3ebc8ffe3eb
> 00650090060500a10065009600650095716503d0716503d000000000b02e
> 000088a489aa716503967165039600000000000000000000000000000000
> 000000000000000000000000000000000000000000000000716505d57165
> 05d50000ee72fc65ff0804008000fc65ff4002008000fd65ff0402008000
> fe0002fff1ff0100f8ff0100f8fffb03fe0302fff8fffb03f8ff0100f1ff
> 0100fe0104fff1ff0100f8ff0200f8fff703f8ff0200f1ff0100ff0400ff
> f8ffff03
> zynq> md5sum /sys/bus/spi/devices/spi0.0/spi-nor/sfdp
> f17d9e784602187a0933edec3688e30f /sys/bus/spi/devices/spi0.0/spi-nor/sfdp
> ------------------------------------------------------------
>
> ------------------------------------------------------------
> zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/partname
> s25hs01gt
> zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/jedec_id
> 342b1b0f0390
> zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/manufacturer
> spansion
> zynq> xxd -p /sys/bus/spi/devices/spi0.0/spi-nor/sfdp
> 53464450080103ff00000114000100ff84000102500100ff81000116c801
> 00ff8700011c580100ffffffffffffffffffffffffffffffffffffffffff
> ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
> ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
> ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
> ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
> ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
> ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
> ffffffffffffffffffffffffffffffffe720faffffffff3f48eb086b00ff
> 88bbfeffffffffff00ffffff48eb0c2000ff00ff12d823faff8b82e7ffe6
> ec031c608a857a75f766805c8cd6ddfff938f8a1000000000000bc000000
> 0000f7f5ffff7b920ffe21ffffdc0000800000000000c0ffc3ebc8ffe3eb
> 00650090060500a10065009600650095716503d0716503d000000000b02e
> 000088a489aa716503967165039600000000000000000000000000000000
> 000000000000000000000000000000000000000000000000716505d57165
> 05d50000a015fc65ff0804008000fc65ff4002008000fd65ff0402008000
> fe0002fff1ff0100f8ff0100f8fffb07fe0302fff8fffb07f8ff0100f1ff
> 0100fe0104fff1ff0000f8ff0200f8fff707f8ff0200f1ff0000ff0400ff
> f8ffff07
> zynq> md5sum /sys/bus/spi/devices/spi0.0/spi-nor/sfdp
> 1ad5a0d7d7e0e656986c1e678c416a7e /sys/bus/spi/devices/spi0.0/spi-nor/sfdp
> ------------------------------------------------------------
>
>
> ---
> Changes in v10:
> - Rebase to v5.18-rc1
> - Remove dependencies on other series
> - Use nor->info->addr_width for SMPT parse
> - Add a local function for page size discovery
> - Clean up volatile QE function
>
> Changes in v9:
> - Rebase to v5.17-rc6
> - Rename function and macro per mwalle's series
> - Fix some issues in ID table and fixup hook
>
> Changes in v8:
> - Rebase to v5.17-rc4
> - Use spi_nor_read_reg and spi_nor_write_reg()
>
> Changes in v7:
> - Some changes were missing in v6 patch. Fix it
>
> Changes in v6:
> - Remove 2Gb dual die package parts and related changes to split mulit
> die package support into another series of patches
>
> Changes in v5:
> - Fix 'if (ret == 1)' to 'if (ret < 0)' in spansion_read_any_reg()
> - Add NO_CHIP_ERASE flag to S25HL02GT and S25HS02GT
>
> Changes in v4:
> - Reword 'legacy' to 'default'
> - Rename spi_nor_read() to spi_nor_default_ready()
> - Fix dummy cycle calculation in spansion_read_any_reg()
> - Modify comment for spansion_write_any_reg()
> - Merge block comments about SMPT in s25hx_t_post_sfdp_fixups()
> - Remove USE_CLSR flags from S25HL02GT and S25HS02GT
>
> Changes in v3:
> - Split into multiple patches
> - Remove S25HL256T and S25HS256T
> - Add S25HL02GT and S25HS02GT
> - Add support for multi-die package parts support
> - Cleanup Read/Write Any Register implementation
> - Remove erase_map fix for top/split sector layout
> - Set ECC data unit size (16B) to writesize
>
> Changes in v2:
> - Remove SPI_NOR_SKIP_SFDP flag and clean up related fixups
> - Check CFR3V[4] to determine page_size instead of force 512B
> - Depend on the patchset below to support non-uniform sector layout
> https://lore.kernel.org/linux-mtd/cover.1601612872.git.Takahiro.Kuwano@infineon.com/
>
> Takahiro Kuwano (4):
> mtd: spi-nor: sfdp: Use nor->info->addr_width as address width for
> SMPT parse
> mtd: spi-nor: spansion: Add support for volatile QE bit
> mtd: spi-nor: spansion: Add local function to discover page size
> mtd: spi-nor: spansion: Add s25hl-t/s25hs-t IDs and fixups
>
> drivers/mtd/spi-nor/sfdp.c | 7 ++
> drivers/mtd/spi-nor/spansion.c | 179 +++++++++++++++++++++++++++++----
> 2 files changed, 164 insertions(+), 22 deletions(-)
>
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