[PATCH 1/2] arm: mvebu: Add SPI flash on Armada XP-DB board
From: Gregory CLEMENT <hidden>
Date: 2013-02-05 20:54:54
Also in:
linux-devicetree, linux-spi
Subsystem:
the rest · Maintainer:
Linus Torvalds
Possibly related (same subject, not in this thread)
- 2013-02-16 · Re: [PATCH 1/2] arm: mvebu: Add SPI flash on Armada XP-DB board · Jason Cooper <hidden>
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 <redacted> --- arch/arm/boot/dts/armada-xp-db.dts | 12 ++++++++++++ 1 file changed, 12 insertions(+)
diff --git a/arch/arm/boot/dts/armada-xp-db.dts b/arch/arm/boot/dts/armada-xp-db.dts
index c7035c5..e5dfb4f 100644
--- a/arch/arm/boot/dts/armada-xp-db.dts
+++ b/arch/arm/boot/dts/armada-xp-db.dts@@ -97,5 +97,17 @@ status = "okay"; /* No CD or WP GPIOs */ }; + + spi0: spi at d0010600 { + status = "okay"; + + spi-flash at 0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "m25p64"; + reg = <0>; /* Chip select 0 */ + spi-max-frequency = <20000000>; + }; + }; }; };
--
1.7.9.5