diff options
| author | Arnaud Ebalard <arno@natisbad.org> | 2013-12-06 23:13:53 (GMT) |
|---|---|---|
| committer | Jason Cooper <jason@lakedaemon.net> | 2013-12-08 01:16:54 (GMT) |
| commit | ad51eddd95adaeaa767aca22736003d3b2662963 (patch) | |
| tree | 6ea5df9476284c3e6e4d9bbceb3845f826e6b2c0 | |
| parent | 0373a558bd794ff3829791d33e25a6b82c2ec676 (diff) | |
| download | linux-ad51eddd95adaeaa767aca22736003d3b2662963.tar.xz | |
ARM: mvebu: Enable NAND controller in ReadyNAS 2120 .dts file
Now that NAND controller support is available for Armada XP
(cb28e2537a6f: ARM: mvebu: Add support for NAND controller in
Armada 370/XP), this patch enables support for ReadyNAS 2120
and defines default partition layout as delivered by NETGEAR.
As described in similar commits 2be2bc39c6f0 (ARM: mvebu: Enable
NAND controller in Armada XP GP board) and d8c552dddfbf (ARM:
mvebu: Enable NAND controller in Armada 370 Mirabox),
"marvell,keep-config" parameter is used as current support does
not allow for setting of timing parameters yet.
Signed-off-by: Arnaud Ebalard <arno@natisbad.org>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
| -rw-r--r-- | arch/arm/boot/dts/armada-xp-netgear-rn2120.dts | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/armada-xp-netgear-rn2120.dts b/arch/arm/boot/dts/armada-xp-netgear-rn2120.dts index 8b2a787..f048b4e 100644 --- a/arch/arm/boot/dts/armada-xp-netgear-rn2120.dts +++ b/arch/arm/boot/dts/armada-xp-netgear-rn2120.dts @@ -211,6 +211,42 @@ reg = <0x4c>; }; }; + + nand@d0000 { + status = "okay"; + num-cs = <1>; + marvell,nand-keep-config; + marvell,nand-enable-arbiter; + nand-on-flash-bbt; + + partition@0 { + label = "u-boot"; + reg = <0x0000000 0x180000>; /* 1.5MB */ + read-only; + }; + + partition@180000 { + label = "u-boot-env"; + reg = <0x180000 0x20000>; /* 128KB */ + read-only; + }; + + partition@200000 { + label = "uImage"; + reg = <0x0200000 0x600000>; /* 6MB */ + }; + + partition@800000 { + label = "minirootfs"; + reg = <0x0800000 0x400000>; /* 4MB */ + }; + + /* Last MB is for the BBT, i.e. not writable */ + partition@c00000 { + label = "ubifs"; + reg = <0x0c00000 0x7400000>; /* 116MB */ + }; + }; }; }; |