linux-dev/drivers/mtd/parsers/Kconfig, branch master

Merge tag 'mtd/for-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux

2022-10-07T18:59:11Z

Pull MTD updates from Miquel Raynal: "Core MTD changes: - mtdchar: add MEMREAD ioctl - Add ECC error accounting for each read request - always initialize 'stats' in struct mtd_oob_ops - Track maximum number of bitflips for each read request - Fix repeated word in comment - Move from strlcpy with unused retval to strscpy - Fix a typo in a comment - Add binding for U-Boot bootloader partitions MTD device drivers changes: - FTL: use container_of() rather than cast - docg3: - Use correct function names in comment blocks - Check the return value of devm_ioremap() in the probe - physmap-core: Fix NULL pointer dereferencing in of_select_probe_type() - parsers: add Broadcom's U-Boot parser Raw NAND core changes: - Replace of_gpio_named_count() by gpiod_count() - Remove misguided comment of nand_get_device() - bbt: Use the bitmap API to allocate bitmaps Raw NAND controller drivers changes: - Meson: - Stop supporting legacy clocks - Refine resource getting in probe - Convert bindings to yaml - Fix clock handling and update the bindings accordingly - Fix bit map use in meson_nfc_ecc_correct() - bcm47xx: - Fix spelling typo in comment - STM32 FMC2: - Switch to using devm_fwnode_gpiod_get() - Fix dma_map_sg error check - Cadence: - Remove an unneeded result variable - Marvell: - Fix error handle regarding dma_map_sg - Orion: - Use devm_clk_get_optional() - Cafe: - Use correct function name in comment block - Atmel: - Unmap streaming DMA mappings - Arasan: - Stop using 0 as NULL pointer - GPMI: - Fix typo 'the the' in comment - BRCM: - Add individual glue driver selection - Move Kconfig to driver folder - FSL: Fix none ECC mode - Intel: - Use devm_platform_ioremap_resource_byname() - Remove unused clk_rate member from struct ebu_nand - Remove unused nand_pa member from ebu_nand_cs - Don't re-define NAND_DATA_IFACE_CHECK_ONLY - Remove undocumented compatible string - Fix compatible string in the bindings - Read the chip-select line from the correct OF node - Fix maximum chip select value in the bindings" * tag 'mtd/for-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux: (43 commits) mtd: rawnand: meson: stop supporting legacy clocks dt-bindings: nand: meson: convert txt to yaml mtd: rawnand: meson: refine resource getting in probe mtd: rawnand: meson: fix the clock dt-bindings: nand: meson: fix meson nfc clock mtd: rawnand: bcm47xx: fix spelling typo in comment mtd: rawnand: stm32_fmc2: switch to using devm_fwnode_gpiod_get() mtd: rawnand: cadence: Remove an unneeded result variable mtd: rawnand: Replace of_gpio_named_count() by gpiod_count() mtd: rawnand: marvell: Fix error handle regarding dma_map_sg mtd: rawnand: stm32_fmc2: Fix dma_map_sg error check mtd: rawnand: remove misguided comment of nand_get_device() mtd: rawnand: orion: Use devm_clk_get_optional() mtd: rawnand: cafe: Use correct function name in comment block mtd: rawnand: atmel: Unmap streaming DMA mappings mtd: rawnand: meson: fix bit map use in meson_nfc_ecc_correct() mtd: rawnand: arasan: stop using 0 as NULL pointer mtd: rawnand: gpmi: Fix typo 'the the' in comment mtd: rawnand: brcmnand: Add individual glue driver selection mtd: rawnand: brcmnand: Move Kconfig to driver folder ...

mtd: parsers: add Broadcom's U-Boot parser

2022-09-19T16:13:08Z

Broadcom stores environment variables blocks inside U-Boot partition itself. This driver finds & registers them. Signed-off-by: Rafał Miłecki Signed-off-by: Miquel Raynal Link: https://lore.kernel.org/linux-mtd/20220711153041.6036-2-zajec5@gmail.com

arm64: bcmbca: Make BCM4908 drivers depend on ARCH_BCMBCA

2022-08-15T16:55:34Z

With Broadcom Broadband arch ARCH_BCMBCA supported in the kernel, this patch series migrate the ARCH_BCM4908 symbol to ARCH_BCMBCA. Hence replace ARCH_BCM4908 with ARCH_BCMBCA in subsystem Kconfig files. Signed-off-by: William Zhang Acked-by: Guenter Roeck (for watchdog) Acked-by: Bjorn Helgaas (for drivers/pci) Acked-by: Wolfram Sang (for i2c) Acked-by: Philipp Zabel (for reset) Link: https://lore.kernel.org/r/20220803175455.47638-7-william.zhang@broadcom.com Signed-off-by: Florian Fainelli

mtd: parsers: add support for Sercomm partitions

2022-06-09T13:03:32Z

This adds an MTD partition parser for the Sercomm partition table that is used in some Beeline, Netgear and Sercomm routers. The Sercomm partition map table contains real partition offsets, which may differ from device to device depending on the number and location of bad blocks on NAND. Original patch (proposed by NOGUCHI Hiroshi): Link: https://github.com/openwrt/openwrt/pull/1318#issuecomment-420607394 Signed-off-by: NOGUCHI Hiroshi Signed-off-by: Mikhail Zhilkin Signed-off-by: Miquel Raynal Link: https://lore.kernel.org/linux-mtd/20220529110714.189732-1-csharper2005@gmail.com

mtd: parsers: trx: allow to use on MediaTek MIPS SoCs

2022-02-18T14:14:05Z

Buffalo sells some router devices which have trx-formatted firmware, based on MediaTek MIPS SoCs. To use parser_trx on those devices, add "RALINK" to dependency and allow to compile for MediaTek MIPS SoCs. examples: - WCR-1166DS (MT7628) - WSR-1166DHP (MT7621) - WSR-2533DHP (MT7621) Signed-off-by: INAGAKI Hiroshi Signed-off-by: Miquel Raynal Link: https://lore.kernel.org/linux-mtd/20220213064045.1781-1-musashino.open@gmail.com

mtd: parsers: trx: Allow to use TRX parser on Mediatek SoCs

2021-05-10T10:11:53Z

Buffalo uses the TRX partition format also on Mediatek MT7622 SoCs. Signed-off-by: Hauke Mehrtens Signed-off-by: Miquel Raynal Link: https://lore.kernel.org/linux-mtd/20210418214616.239574-4-hauke@hauke-m.de

mtd: parsers: ofpart: support Linksys Northstar partitions

2021-03-28T17:27:02Z

This allows extending ofpart parser with support for Linksys Northstar devices. That support uses recently added quirks mechanism. Signed-off-by: Rafał Miłecki Signed-off-by: Miquel Raynal Link: https://lore.kernel.org/linux-mtd/20210312134919.7767-2-zajec5@gmail.com

mtd: parsers: ofpart: support BCM4908 fixed partitions

2021-03-11T08:37:49Z

Some devices use fixed partitioning with some partitions requiring some extra logic. E.g. BCM4908 may have multiple firmware partitions but detecting currently used one requires checking bootloader parameters. To support such cases without duplicating a lot of code (without copying most of the ofpart.c code) support for post-parsing callback was added. BCM4908 support in ofpart can be enabled using config option and results in compiling & executing a specific callback. It simply reads offset of currently used firmware partition from the DT. Bootloader specifies it using the "brcm_blparms" property. Signed-off-by: Rafał Miłecki Signed-off-by: Miquel Raynal Link: https://lore.kernel.org/linux-mtd/20210301105823.31032-1-zajec5@gmail.com

mtd: parsers: extend Qcom SMEM parser to SPI flash

2021-03-11T08:37:49Z

The Qcom MIBIB partition might be stored on SPI flash devices, and the parser works in this case just as well: [ 1.404229] spi_qup 78b5000.spi: IN:block:16, fifo:64, OUT:block:16, fifo:64 [ 1.408078] spi-nor spi0.0: found mx25u6435f, expected n25q128a11 [ 1.415016] spi-nor spi0.0: mx25u6435f (8192 Kbytes) [ 1.420756] 12 qcomsmem partitions found on MTD device spi0.0 [ 1.425739] Creating 12 MTD partitions on "spi0.0": [ 1.431381] 0x000000000000-0x00000000c000 : "0:sbl1" [ 1.437058] 0x00000000c000-0x00000000d000 : "0:mibib" [ 1.442143] 0x00000000d000-0x000000027000 : "0:qsee" [ 1.447057] 0x000000027000-0x000000028000 : "0:devcfg" [ 1.452088] 0x000000028000-0x00000002a000 : "0:rpm" [ 1.457065] 0x00000002a000-0x00000002b000 : "0:cdt" [ 1.461832] 0x00000002b000-0x00000002c000 : "0:appsblenv" [ 1.466736] 0x00000002c000-0x000000036000 : "0:appsbl" [ 1.472248] 0x000000036000-0x00000003a000 : "0:art" [ 1.477297] 0x00000003a000-0x00000003e000 : "config" [ 1.482047] 0x00000003e000-0x00000004e000 : "data" [ 1.487257] 0x00000004e000-0x000000200000 : "0:hlos" Remove dependency on MTD_NAND_QCOM. Update the Kconfig prompt and help text accordingly. Cc: Manivannan Sadhasivam Signed-off-by: Baruch Siach Reviewed-by: Manivannan Sadhasivam Signed-off-by: Miquel Raynal Link: https://lore.kernel.org/linux-mtd/7f558e888a41c5b1fd4ca0427b3976531c51a876.1614080824.git.baruch@tkos.co.il

mtd: parsers: Add Qcom SMEM parser

2021-01-04T11:11:28Z

NAND based Qualcomm platforms have the partition table populated in the Shared Memory (SMEM). Hence, add a parser for parsing the partitions from it. Signed-off-by: Manivannan Sadhasivam Signed-off-by: Miquel Raynal Link: https://lore.kernel.org/linux-mtd/20210104041137.113075-3-manivannan.sadhasivam@linaro.org