bcm63xx/u-boot/drivers/mtd/Kconfig, branch master

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

kconfig: introduce kconfig for UBI

2016-09-26T17:24:43Z

move the UBI config options into Kconfig. Signed-off-by: Heiko Schocher Reviewed-by: Simon Glass Reviewed-by: Andrew F. Davis Reviewed by: Evgeni Dobrev

drivers: mtd: add Microchip PIC32 internal non-CFI flash driver.

2016-05-20T23:25:50Z

PIC32 internal flash devices are parallel NOR flash divided into number of banks to allow erase-programming in one while fetch and execution continues on other. As the flash banks are memory mapped stored code can be executed directly from flash (XIP), also there is additional hardware logic to prefetch and cache contents to improve execution performance. These flash can also be used to store user data (like environment). Flash erase and programming are handled by on-chip NVM controller. Driver implemented driver model but MTD is not really support. Signed-off-by: Purna Chandra Mandal Reviewed-by: Simon Glass

mtd: add altera quadspi driver

2015-11-12T00:26:58Z

Add Altera Generic Quad SPI Controller support. The controller converts SPI NOR flash to parallel flash interface. So it is not like other SPI flash, but rather like CFI flash. Signed-off-by: Thomas Chou