u-boot.git/drivers/mtd/Kconfig, branch v2020.01

mtd: rename CONFIG_MTD_DEVICE -> CONFIG_MTD

2019-12-04T04:04:10Z

Like in Linux, just use CONFIG_MTD to compile the MTD stack. Signed-off-by: Miquel Raynal Reviewed-by: Boris Brezillon

mtd: rename CONFIG_MTD -> CONFIG_DM_MTD

2019-12-04T04:04:10Z

CONFIG_MTD must be reserved for the MTD core. Like any other subsystem, prefix the symbol by DM when it comes to DM support. Signed-off-by: Miquel Raynal Reviewed-by: Boris Brezillon [trini: Add Kconfig files] Signed-off-by: Tom Rini

mtd: Add TI HyperBus Memory Controller driver

2019-10-24T07:49:10Z

AM654/J721e has HyperBus Memory Controller that supports HyperFlash and HyperRAM devices. It provides a memory mapped interface to interact with these devices. Add a driver to support the same. Driver calibrates the controller, setups up for MMIO access and probes HyperFlash child node. Signed-off-by: Vignesh Raghavendra Reviewed-by: Stefan Roese

mtd: Drop duplicate MTD_PARTITIONS Kconfig option

2018-11-13T13:23:10Z

Commit 9c5b00973bce ("Convert CONFIG_MTD_PARTITIONS et al to Kconfig") introduced a publicly visible Kconfig entry for the CONFIG_MTD_PARTITIONS option, while the rework on MTD partitioning was in progress, and we somehow did not notice that the same Kconfig entry was added by commit 4048a5c519a8 ("mtd: declare MTD_PARTITIONS symbol in Kconfig"), but this time as an invisible entry (this can only be selected by other options). Keep the non-visible version of this symbol, since MTD_PARTITIONS is not something the user should be able to enable/disable directly. Fixes: 4048a5c519a8 ("mtd: declare MTD_PARTITIONS symbol in Kconfig") Signed-off-by: Boris Brezillon Reviewed-by: Lukasz Majewski Reviewed-by: Jagan Teki

Convert CONFIG_FLASH_CFI_DRIVER et al to Kconfig

2018-10-19T23:19:50Z

This converts the following to Kconfig: CONFIG_FLASH_CFI_DRIVER CONFIG_SYS_FLASH_USE_BUFFER_WRITE CONFIG_FLASH_CFI_MTD CONFIG_SYS_FLASH_PROTECTION CONFIG_SYS_FLASH_CFI Signed-off-by: Adam Ford [trini: Re-migrate] Signed-off-by: Tom Rini

mtd: declare MTD_PARTITIONS symbol in Kconfig

2018-09-20T14:40:49Z

UBI selects MTD_PARTITIONS which is the symbol to compile drivers/mtd/mtdpart.c. Unfortunately, the symbol was not defined in Kconfig and this worked only with board files defining it. Fix this by adding a boolean in Kconfig so boards defined by defconfig files only will work as expected. Signed-off-by: Miquel Raynal Reviewed-by: Boris Brezillon

mtd: move all flash categories inside MTD submenu

2018-09-20T14:40:49Z

There is no reason to have NAND, SPI flashes and UBI sections outside of the MTD submenu in Kconfig. Signed-off-by: Miquel Raynal Reviewed-by: Jagan Teki

Convert CONFIG_MTD_PARTITIONS et al to Kconfig

2018-07-22T23:20:17Z

This converts the following to Kconfig: CONFIG_MTD_PARTITIONS CONFIG_MTD_DEVICE Signed-off-by: Adam Ford

mtd: rpc: Add Renesas RPC Hyperflash driver

2018-04-11T21:12:00Z

Add driver for the RPC block in Hyperflash mode. This driver allows access to a CFI Hyperflash attached to the RPC block and does not support RPC in SPI mode. Signed-off-by: Marek Vasut Cc: Nobuhiro Iwamatsu

flash: complete CONFIG_SYS_NO_FLASH move with renaming

2017-02-12T19:30:25Z

We repeated partial moves for CONFIG_SYS_NO_FLASH, but this is not completed. Finish this work by the tool. During this move, let's rename it to CONFIG_MTD_NOR_FLASH. Actually, we have more instances of "#ifndef CONFIG_SYS_NO_FLASH" than those of "#ifdef CONFIG_SYS_NO_FLASH". Flipping the logic will make the code more readable. Besides, negative meaning symbols do not fit in obj-$(CONFIG_...) style Makefiles. This commit was created as follows: [1] Edit "default n" to "default y" in the config entry in common/Kconfig. [2] Run "tools/moveconfig.py -y -r HEAD SYS_NO_FLASH" [3] Rename the instances in defconfigs by the following: find . -path './configs/*_defconfig' | xargs sed -i \ -e '/CONFIG_SYS_NO_FLASH=y/d' \ -e 's/# CONFIG_SYS_NO_FLASH is not set/CONFIG_MTD_NOR_FLASH=y/' [4] Change the conditionals by the following: find . -name '*.[ch]' | xargs sed -i \ -e 's/ifndef CONFIG_SYS_NO_FLASH/ifdef CONFIG_MTD_NOR_FLASH/' \ -e 's/ifdef CONFIG_SYS_NO_FLASH/ifndef CONFIG_MTD_NOR_FLASH/' \ -e 's/!defined(CONFIG_SYS_NO_FLASH)/defined(CONFIG_MTD_NOR_FLASH)/' \ -e 's/defined(CONFIG_SYS_NO_FLASH)/!defined(CONFIG_MTD_NOR_FLASH)/' [5] Modify the following manually - Rename the rest of instances - Remove the description from README - Create the new Kconfig entry in drivers/mtd/Kconfig - Remove the old Kconfig entry from common/Kconfig - Remove the garbage comments from include/configs/*.h Signed-off-by: Masahiro Yamada