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| author | Anton Vorontsov <avorontsov@ru.mvista.com> | 2008-03-11 22:33:13 +0300 |
|---|---|---|
| committer | David Woodhouse <dwmw2@infradead.org> | 2008-04-22 20:46:30 +0100 |
| commit | 5c249c5a57dce2b47f1fb92093201b3a7013cb57 (patch) | |
| tree | 5a68dde0373bb366646c93bdcfdefa63b7e74468 /drivers/mtd/nand/Kconfig | |
| parent | a1c06ee11f0b83e372c958b165338f579d17e3d4 (diff) | |
| download | linux-5c249c5a57dce2b47f1fb92093201b3a7013cb57.tar.bz2 | |
[MTD] [NAND] FSL UPM NAND driver
This is very simple driver, NAND is connected through localbus,
and User-Programmable Machine is doing various adjustments to
speak NAND. No special efforts needed to do read and write cycles,
though to control ALE and CLE phases, we ask UPM to generate exact
pre-programmed signals on the localbus lines.
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Diffstat (limited to 'drivers/mtd/nand/Kconfig')
| -rw-r--r-- | drivers/mtd/nand/Kconfig | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig index 180fc7be1826..dcbb0decd465 100644 --- a/drivers/mtd/nand/Kconfig +++ b/drivers/mtd/nand/Kconfig @@ -337,4 +337,12 @@ config MTD_NAND_FSL_ELBC Enabling this option will enable you to use this to control external NAND devices. +config MTD_NAND_FSL_UPM + tristate "Support for NAND on Freescale UPM" + depends on MTD_NAND && OF_GPIO && (PPC_83xx || PPC_85xx) + select FSL_LBC + help + Enables support for NAND Flash chips wired onto Freescale PowerPC + processor localbus with User-Programmable Machine support. + endif # MTD_NAND |