diff options
| author | Gregory CLEMENT <gregory.clement@free-electrons.com> | 2013-02-06 00:54:54 +0400 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2013-02-28 21:57:15 +0400 |
| commit | 1f24a21f8e8acd6e85b3629f41e2eafbcd86d85c (patch) | |
| tree | 5ef18ed2c6530d1faafe89b18956d240633fdb49 /arch/arm | |
| parent | 9dc3e34687b2af14d5b8e95b27d06b6cdfc87479 (diff) | |
| download | linux-1f24a21f8e8acd6e85b3629f41e2eafbcd86d85c.tar.xz | |
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>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/boot/dts/armada-xp-db.dts | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/armada-xp-db.dts b/arch/arm/boot/dts/armada-xp-db.dts index c84e1feddd68..e83505e4c236 100644 --- a/arch/arm/boot/dts/armada-xp-db.dts +++ b/arch/arm/boot/dts/armada-xp-db.dts @@ -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>; + }; + }; }; }; |