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[U-Boot,U-Boot,v2,16/17] spi: Kconfig: Add Zynq QSPI controller entry

Message ID 1431270957-6901-17-git-send-email-jteki@openedev.com
State Superseded
Delegated to: Jagannadha Sutradharudu Teki
Headers show

Commit Message

Jagan Teki May 10, 2015, 3:15 p.m. UTC 
Add Zynq QSPI controller Kconfig entry.

Signed-off-by: Jagan Teki <jteki@openedev.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Marek Vasut <marex@denx.de>
Cc: Michal Simek <michal.simek@xilinx.com>
Cc: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
---
 drivers/spi/Kconfig | 9 +++++++++
 1 file changed, 9 insertions(+)
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Patch

diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
index 357a335..76545b0 100644
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -51,3 +51,12 @@  config CADENCE_QSPI
 	  Enable the Cadence Quad-SPI (QSPI) driver. This driver can be
 	  used to access the SPI NOR flash on platforms embedding this
 	  Cadence IP core.
+
+config ZYNQ_QSPI
+	bool "Zynq QSPI driver"
+	depends on DM_SPI && (ARCH_ZYNQ || TARGET_XILINX_ZYNQMP)
+	help
+	  Enable the Zynq Quad-SPI (QSPI) driver. This driver can be
+	  used to access the SPI NOR flash on platforms embedding this
+	  Zynq QSPI IP core. This IP is used to connect the flash in
+	  4-bit qspi, 8-bit dual stacked and shared 4-bit dual parallel.