arm: zynq: Move CONFIG_SF_DUAL_FLASH to defconfig

[people/ms/u-boot.git] / drivers / mtd / spi / Kconfig

diff --git a/drivers/mtd/spi/Kconfig b/drivers/mtd/spi/Kconfig
index 5ca0a712d84a466e1a30002adf57418b80fbaee0..5700859ff27149cc1ba5d6ea99738b52200a98b3 100644 (file)
--- a/drivers/mtd/spi/Kconfig
+++ b/drivers/mtd/spi/Kconfig
@@ -42,6 +42,13 @@ config SPI_FLASH_BAR
          Bank/Extended address registers are used to access the flash
          which has size > 16MiB in 3-byte addressing.
 
+config SF_DUAL_FLASH
+       bool "SPI DUAL flash memory support"
+       depends on SPI_FLASH
+       help
+         Enable this option to support two flash memories connected to a single
+         controller. Currently Xilinx Zynq qspi supports this.
+
 if SPI_FLASH
 
 config SPI_FLASH_ATMEL