From 38a0f36e83e1d707eceab3c31da65a22c8140bb3 Mon Sep 17 00:00:00 2001 From: Thomas Chou Date: Mon, 9 Nov 2015 14:56:02 +0800 Subject: mtd: add altera quadspi driver Add Altera Generic Quad SPI Controller support. The controller converts SPI NOR flash to parallel flash interface. So it is not like other SPI flash, but rather like CFI flash. Signed-off-by: Thomas Chou --- drivers/mtd/Kconfig | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'drivers/mtd/Kconfig') diff --git a/drivers/mtd/Kconfig b/drivers/mtd/Kconfig index 57e4b867bc..c58841e7d8 100644 --- a/drivers/mtd/Kconfig +++ b/drivers/mtd/Kconfig @@ -19,6 +19,15 @@ config CFI_FLASH option. Visit for more information on CFI. +config ALTERA_QSPI + bool "Altera Generic Quad SPI Controller" + depends on MTD + help + This enables access to Altera EPCQ/EPCS flash chips using the + Altera Generic Quad SPI Controller. The controller converts SPI + NOR flash to parallel flash interface. Please find details on the + "Embedded Peripherals IP User Guide" of Altera. + endmenu source "drivers/mtd/nand/Kconfig" -- cgit v1.2.1