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| author | Cyril Bur <cyrilbur@gmail.com> | 2015-06-02 14:26:09 +1000 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2015-06-11 13:23:30 +1000 |
| commit | 1cbb4a1c433a1ca054ef5363f4e6597b43d208cc (patch) | |
| tree | 5e67c63ea8b1daf051b6a2fd10feaa3c02e6371d /drivers/mtd/devices/Kconfig | |
| parent | cfcb3d80a28380ba027331eb548ba309c4b66559 (diff) | |
| download | op-kernel-dev-1cbb4a1c433a1ca054ef5363f4e6597b43d208cc.zip op-kernel-dev-1cbb4a1c433a1ca054ef5363f4e6597b43d208cc.tar.gz | |
mtd: powernv: Add powernv flash MTD abstraction driver
Powerpc powernv platforms allow access to certain system flash devices
through a firmwarwe interface. This change adds an mtd driver for these
flash devices.
Minor updates from Jeremy Kerr and Joel Stanley.
Signed-off-by: Cyril Bur <cyrilbur@gmail.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Reviewed-by: Neelesh Gupta <neelegup@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'drivers/mtd/devices/Kconfig')
| -rw-r--r-- | drivers/mtd/devices/Kconfig | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/mtd/devices/Kconfig b/drivers/mtd/devices/Kconfig index c49d0b1..f73c416 100644 --- a/drivers/mtd/devices/Kconfig +++ b/drivers/mtd/devices/Kconfig @@ -195,6 +195,14 @@ config MTD_BLOCK2MTD Testing MTD users (eg JFFS2) on large media and media that might be removed during a write (using the floppy drive). +config MTD_POWERNV_FLASH + tristate "powernv flash MTD driver" + depends on PPC_POWERNV + help + This provides an MTD device to access flash on powernv OPAL + platforms from Linux. This device abstracts away the + firmware interface for flash access. + comment "Disk-On-Chip Device Drivers" config MTD_DOCG3 |
