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arm: mvebu: Add SPI flash on Armada 370 DB board 

This patch add support for the SPI flash MX25l25635E which is present
on the Armada 370 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>
This commit is contained in:
Gregory CLEMENT 2013-02-05 21:54:55 +01:00 committed by Arnd Bergmann
parent 1f24a21f8e
commit 04e09b7273
1 changed files with 12 additions and 0 deletions
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12
arch/arm/boot/dts/armada-370-db.dts
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@ -82,5 +82,17 @@
usb@d0051000 {
status = "okay";
};
spi0: spi@d0010600 {
status = "okay";
spi-flash@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "mx25l25635e";
reg = <0>; /* Chip select 0 */
spi-max-frequency = <50000000>;
};
};
};
};