Re: [U-Boot] [PATCH v2 07/24] mtd: ensure MTD is compiled when there is a SPI NOR flash

On Thu, 29 Nov 2018 00:07:43 +0100 Miquel Raynal miquel.raynal@bootlin.com wrote:

MTD must be enabled when there is a SPI NOR flash.

Not sure this is required, as the SF layer is mostly independent from the MTD layer, except for the sf_mtd.c portion. It's probably safer to only enable CONFIG_MTD when CONFIG_SPI_FLASH_MTD is enabled.

Also enable it when CONFIG_CMD_SF is selected to do not break any build during later cleanup.

Signed-off-by: Miquel Raynal miquel.raynal@bootlin.com