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authorMike Lavender <mike@steroidmicros.com>2006-01-08 13:34:27 -0800
committerGreg Kroah-Hartman <gregkh@suse.de>2006-01-13 16:29:55 -0800
commit2f9f762879015d738a5ec2ac8a16be94b3a4a06d (patch)
tree73efe8bcdb970ee9c815c08358fb707b46aab983 /drivers/mtd/devices/Kconfig
parent9904f22a7202c6b54e96b0cc9870817013c350a1 (diff)
[PATCH] spi: M25 series SPI flash
This was originally a driver for the ST M25P80 SPI flash. It's been updated slightly to handle other M25P series chips. For many of these chips, the specific type could be probed, but for now this just requires static setup with flash_platform_data that lists the chip type (size, format) and any default partitioning to use. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Cc: Mike Lavender <mike@steroidmicros.com> Cc: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/mtd/devices/Kconfig')
-rw-r--r--drivers/mtd/devices/Kconfig8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/mtd/devices/Kconfig b/drivers/mtd/devices/Kconfig
index 84f2eb1fae0..5038e90ceb1 100644
--- a/drivers/mtd/devices/Kconfig
+++ b/drivers/mtd/devices/Kconfig
@@ -55,6 +55,14 @@ config MTD_DATAFLASH
Sometimes DataFlash chips are packaged inside MMC-format
cards; at this writing, the MMC stack won't handle those.
+config MTD_M25P80
+ tristate "Support for M25 SPI Flash"
+ depends on MTD && SPI_MASTER && EXPERIMENTAL
+ help
+ This enables access to ST M25P80 and similar SPI flash chips,
+ used for program and data storage. Set up your spi devices
+ with the right board-specific platform data.
+
config MTD_SLRAM
tristate "Uncached system RAM"
depends on MTD