[PATCH v2 2/2] ARM: mvebu: add NAND description to Armada 370 DB and Armada XP DB
From: Gregory CLEMENT <hidden>
Date: 2016-02-12 16:50:53
Hi Thomas, On mer., f?vr. 10 2016, Thomas Petazzoni [off-list ref] wrote:
This commit adds the Device Tree description for the 1GB NAND flash present in the Armada 370 DB and Armada XP DB evaluation boards from Marvell. Signed-off-by: Thomas Petazzoni <redacted>
Applied on mvebu/dt, I renamed the patch to: "ARM: dts: mvebu: add NAND description to Armada 370 DB and Armada XP DB" to unify the way we label the dt related patch. I also added the reviewed-by tag from Andrew. Thanks, Gregory
quoted hunk
--- Changes since v1: - Use the new MTD partitions DT binding, with all partitions grouped into a 'partitions' subnode. Suggested by Andrew Lunn. --- arch/arm/boot/dts/armada-370-db.dts | 27 +++++++++++++++++++++++++++ arch/arm/boot/dts/armada-xp-db.dts | 28 ++++++++++++++++++++++++++++ 2 files changed, 55 insertions(+)diff --git a/arch/arm/boot/dts/armada-370-db.dts b/arch/arm/boot/dts/armada-370-db.dts index bb280de..2364fc5 100644 --- a/arch/arm/boot/dts/armada-370-db.dts +++ b/arch/arm/boot/dts/armada-370-db.dts@@ -168,6 +168,33 @@ spi-max-frequency = <50000000>; }; }; + + nand at d0000 { + status = "okay"; + num-cs = <1>; + marvell,nand-keep-config; + marvell,nand-enable-arbiter; + nand-on-flash-bbt; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition at 0 { + label = "U-Boot"; + reg = <0 0x800000>; + }; + partition at 800000 { + label = "Linux"; + reg = <0x800000 0x800000>; + }; + partition at 1000000 { + label = "Filesystem"; + reg = <0x1000000 0x3f000000>; + }; + }; + }; }; pcie-controller {diff --git a/arch/arm/boot/dts/armada-xp-db.dts b/arch/arm/boot/dts/armada-xp-db.dts index f774101..96aaaed 100644 --- a/arch/arm/boot/dts/armada-xp-db.dts +++ b/arch/arm/boot/dts/armada-xp-db.dts@@ -229,6 +229,34 @@ spi-max-frequency = <20000000>; }; }; + + nand at d0000 { + status = "okay"; + num-cs = <1>; + marvell,nand-keep-config; + marvell,nand-enable-arbiter; + nand-on-flash-bbt; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition at 0 { + label = "U-Boot"; + reg = <0 0x800000>; + }; + partition at 800000 { + label = "Linux"; + reg = <0x800000 0x800000>; + }; + partition at 1000000 { + label = "Filesystem"; + reg = <0x1000000 0x3f000000>; + + }; + }; + }; }; }; };-- 2.6.4
-- Gregory Clement, Free Electrons Kernel, drivers, real-time and embedded Linux development, consulting, training and support. http://free-electrons.com