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| author | Bryan Wu <cooloney@kernel.org> | 2008-04-25 12:07:32 +0800 |
|---|---|---|
| committer | David Woodhouse <dwmw2@infradead.org> | 2008-04-25 09:13:52 +0100 |
| commit | 2230b76b3838a37167f80487c694d8691248da9f (patch) | |
| tree | 99b64457ad80e52b4eddd56e566818c189c7a722 /drivers/mtd/devices/Kconfig | |
| parent | afc4bca63941746f1d49394620d294074150e664 (diff) | |
| download | lwn-2230b76b3838a37167f80487c694d8691248da9f.tar.gz lwn-2230b76b3838a37167f80487c694d8691248da9f.zip | |
[MTD] m25p80: add FAST_READ access support to M25Pxx
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Diffstat (limited to 'drivers/mtd/devices/Kconfig')
| -rw-r--r-- | drivers/mtd/devices/Kconfig | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/mtd/devices/Kconfig b/drivers/mtd/devices/Kconfig index 811d56fd890f..35ed1103dbb2 100644 --- a/drivers/mtd/devices/Kconfig +++ b/drivers/mtd/devices/Kconfig @@ -77,6 +77,13 @@ config MTD_M25P80 if you want to specify device partitioning or to use a device which doesn't support the JEDEC ID instruction. +config M25PXX_USE_FAST_READ + bool "Use FAST_READ OPCode allowing SPI CLK <= 50MHz" + depends on MTD_M25P80 + default y + help + This option enables FAST_READ access supported by ST M25Pxx. + config MTD_SLRAM tristate "Uncached system RAM" help |