u-boot.git/drivers/mtd, branch main

disk: ubi: use a format string when copying the volume name

2026-08-24T15:19:03Z

part_get_info_ubi() passes the UBI volume name straight to snprintf() as its format argument: snprintf(info->name, PART_NAME_LEN, vol->name); A volume name that contains a '%' is then interpreted as a printf conversion specifier, yielding a wrong partition name or reading unintended variadic arguments; a '%n' would be undefined behaviour. Volume names are user-defined and boot methods select images by volume name, so copy the name through a "%s" format instead. Fixes: aa5b67ce2262 ("disk: support UBI partitions") Signed-off-by: Daniel Golle Reviewed-by: Heiko Schocher

mtd: cfi: Replace env_get_f() with env_get_yesno()

2026-08-10T20:22:08Z

Simplify the code, replace env_get_f() with env_get_yesno(). The env_get_yesno() internally calls env_get() which may fall back to env_get_f() if the environment access is not initialized yet. Signed-off-by: Marek Vasut Reviewed-by: Stefan Roese

mtd: rpc: renesas: Add R-Car Gen5 DT compatible

2026-08-07T19:58:59Z

Add device tree compatible string "renesas,rcar-gen5-rpc-if" to the driver to match on upstream RPC DT node in R-Car Gen5 DTs. Adjust Kconfig to allow driver enablement on all 64bit R-Car. Signed-off-by: Marek Vasut

mtd: rpc: renesas: Switch to dev_read_addr_name()

2026-08-07T19:58:59Z

Simplify the DT register address parsing using dev_read_addr_name(), switch away from raw fdt_*() functions. No functional change. Signed-off-by: Marek Vasut

Merge tag 'u-boot-rockchip-2026.10-20260724' of https://git.u-boot-project.org/u-boot/custodians/u-boot-rockchip

2026-07-27T17:05:58Z

- Switched to use upstream pinctrl header include, - Dropped SDHCI DT properties in U-Boot-specific DT for NanoPi R5 as most are present upstream and those which aren't are breaking devices, - Fixed ECC strength mismatch between reading and writing on non-0 NAND chips configured as boot medium (nand-is-boot-medium), - Moved Simon to reviewer for ARM ROCKCHIP, - Fixed build issue related to GPT capsule support accessing a struct member only present when CONFIG_PARTITION_TYPE_GUID is set, - Added support for new devices: - Anbernic RG-DS - ROC-RK3588S-PC

mtd: nand: raw: rockchip_nfc: fix ecc setup

2026-07-23T15:43:33Z

A Rockchip NAND Flash Controller (NFC) supports multiple flash devices. The SoC boot ROM only checks for NAND chip 0 and with reduced ECC strength. Currently only the read page functions have this condition check added in the U-Boot driver. In single- and multi-chip nodes with rockchip,boot-blks and rockchip,boot-ecc-strength set, the chips that aren't chip 0 will thus have an ECC mismatch when writing and reading. Fix by adding the same condition to all read and write page functions by dropping the existing 'selected_bank == 0' check and use the NAND_IS_BOOT_MEDIUM option that was introduced to U-Boot more recently than this driver to behave identically to the Linux driver. NAND_IS_BOOT_MEDIUM is automatically set when nand-is-boot-medium property is set in the Device Tree, which is a requirement for rockchip,boot-blks and rockchip,boot-ecc-strength and will thus apply to all chips in single- and multi-chips nodes, regardless of the CS. Fixes: b12dc5d6fa76 ("mtd: nand: NFC drivers for RK3308, RK2928 and others") Signed-off-by: Johan Jonker Tested-by: Hüseyin BIYIK Reviewed-by: Simon Glass Reviewed-by: Quentin Schulz Link: https://patch.msgid.link/5690db1e-4de5-44bc-a9c0-58ad23662753@gmail.com Signed-off-by: Quentin Schulz

mtd: spi: enable spi_nor_remove() in soft reset config

2026-07-21T09:16:01Z

spi_nor_remove() is only implemented in spi-nor-core.o, not spi-nor-tiny.o. So make spi_nor_remove() only valid for CONFIG_SPI_FLASH_SOFT_RESET. Signed-off-by: Raymond Mao Signed-off-by: Guodong Xu

mtd: spi: select SPL_SPI_FLASH_TINY in SPL stage

2026-07-21T09:16:01Z

Fix to select CONFIG_SPL_SPI_FLASH_TINY in SPL_BUILD stage. Signed-off-by: Raymond Mao Signed-off-by: Guodong Xu Acked-by: Tanmay Kathpalia

treewide: Kconfig: use bool instead of tristate

2026-07-10T21:45:57Z

U-Boot does not support modules, so having tristate options is useless. Therefore this patch does a blind replace of all tristate options to bool tree-wide. Signed-off-by: Anshul Dalal Reviewed-by: Heiko Schocher Reviewed-by: Quentin Schulz Reviewed-by: Siddharth Vadapalli Reviewed-by: Neha Malcom Francis Reviewed-by: Romain Gantois Reviewed-by: Simon Glass

Merge tag 'u-boot-rockchip-2026.10-20260710' of https://git.u-boot-project.org/u-boot/custodians/u-boot-rockchip

2026-07-10T16:04:04Z

CI: https://git.u-boot-project.org/u-boot/custodians/u-boot-rockchip/-/pipelines/597 - Add new rockchip custodian, - Remove inactive rockchip custodian, - Preemptively fix rk3528/rk356x DTS issue that will come with 7.1 upstream DTS sync, - Fix typo in doc, - Fix variable used before being set in rockchip_nfc, - Fix asm-operand-widths clang warning for RK3528, RK3576 and RK3588, - Work around HW undefined state for NVMEs on RK3588 Jaguar, - Added support for new devices: - LinkEase EasePi R1 - 9Tripod X3568 v4