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authorWolfgang Grandegger <wg@grandegger.com>2008-06-09 10:19:08 +0200
committerDavid Woodhouse <David.Woodhouse@intel.com>2008-10-10 07:29:00 +0100
commit13f5369704d3c27a07936999f063be3a8a905398 (patch)
tree3476e63f12d214b157756946aac0ff4516a98160 /drivers/mtd/nand/Kconfig
parent95ebffd749c8e6c8cbb746bc0833a5738cc23321 (diff)
downloadop-kernel-dev-13f5369704d3c27a07936999f063be3a8a905398.zip
op-kernel-dev-13f5369704d3c27a07936999f063be3a8a905398.tar.gz
[MTD] [NAND] driver extension to support NAND on TQM85xx modules
This patch extends the FSL UPM NAND driver from Anton Vorontsov to support hardware which does not have the R/B pin of the NAND chip connected, like the TQM8548 module: - The OF_GPIO dependency has been removed from the Kconfig option because GPIO is not needed. The relevant gpio_* function are then stubbed out in <linux/gpio.h>. - It re-introduces the chip-delay property to define an appropriate maximum delay time (tR) required for read operations. The binding will be documented in a separate patch. Signed-off-by: Wolfgang Grandegger <wg@grandegger.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'drivers/mtd/nand/Kconfig')
-rw-r--r--drivers/mtd/nand/Kconfig2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig
index 7153854..18b9ffe 100644
--- a/drivers/mtd/nand/Kconfig
+++ b/drivers/mtd/nand/Kconfig
@@ -401,7 +401,7 @@ config MTD_NAND_FSL_ELBC
config MTD_NAND_FSL_UPM
tristate "Support for NAND on Freescale UPM"
- depends on MTD_NAND && OF_GPIO && (PPC_83xx || PPC_85xx)
+ depends on MTD_NAND && (PPC_83xx || PPC_85xx)
select FSL_LBC
help
Enables support for NAND Flash chips wired onto Freescale PowerPC
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