From: Chris Packham chris.packham@alliedtelesis.co.nz
commit d41970097f10d898cef0eb04bf53d786efd6bbbc upstream.
When the physmap_of_core.c code was merged into physmap-core.c the ability to use MTD_PHYSMAP_OF with only MTD_RAM selected was lost. Restore this by adding MTD_RAM to the dependencies of MTD_PHYSMAP.
Fixes: commit 642b1e8dbed7 ("mtd: maps: Merge physmap_of.c into physmap-core.c") Cc: stable@vger.kernel.org Signed-off-by: Chris Packham chris.packham@alliedtelesis.co.nz Reviewed-by: Hamish Martin hamish.martin@alliedtelesis.co.nz Signed-off-by: Richard Weinberger richard@nod.at Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
--- drivers/mtd/maps/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/mtd/maps/Kconfig +++ b/drivers/mtd/maps/Kconfig @@ -10,7 +10,7 @@ config MTD_COMPLEX_MAPPINGS
config MTD_PHYSMAP tristate "Flash device in physical memory map" - depends on MTD_CFI || MTD_JEDECPROBE || MTD_ROM || MTD_LPDDR + depends on MTD_CFI || MTD_JEDECPROBE || MTD_ROM || MTD_RAM || MTD_LPDDR help This provides a 'mapping' driver which allows the NOR Flash and ROM driver code to communicate with chips which are mapped