From 13f5369704d3c27a07936999f063be3a8a905398 Mon Sep 17 00:00:00 2001 From: Wolfgang Grandegger Date: Mon, 9 Jun 2008 10:19:08 +0200 Subject: [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 . - 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 Signed-off-by: David Woodhouse --- drivers/mtd/nand/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/mtd/nand/Kconfig') diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig index 7153854eb83..18b9ffeabc9 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 -- cgit v1.2.3-70-g09d2