Commit 1f24a21f authored Feb 05, 2013 by Gregory CLEMENT Committed by Arnd Bergmann Feb 28, 2013

arm: mvebu: Add SPI flash on Armada XP-DB board



This patch add support for the SPI flash M25P64 which is present on
the Armada XP DB board. This flash stores the bootloader and its
environment.

Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>

parent 9dc3e346

arch/arm/boot/dts/armada-xp-db.dts

+12 −0

Original line number	Diff line number	Diff line
		@@ -109,5 +109,17 @@
		usb@d0052000 {
		status = "okay";
		};

		spi0: spi@d0010600 {
		status = "okay";

		spi-flash@0 {
		#address-cells = <1>;
		#size-cells = <1>;
		compatible = "m25p64";
		reg = <0>; /* Chip select 0 */
		spi-max-frequency = <20000000>;
		};
		};
		};
		};