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authorBoris Brezillon <boris.brezillon@free-electrons.com>2017-05-30 12:20:53 +0300
committerAlexandre Belloni <alexandre.belloni@free-electrons.com>2017-05-31 12:55:41 +0300
commit1004a2977bdc7566bca87c565541c3232ed467c4 (patch)
treeff3d3aca77c0e3288c6296263dd0795e60680478 /arch/arm/boot/dts/at91-kizbox2.dts
parentd9c41bf30cf8cea379f5947624e76c893791fec0 (diff)
downloadlinux-1004a2977bdc7566bca87c565541c3232ed467c4.tar.xz
ARM: dts: at91: Switch to the new NAND bindings
Use the new EBI/NAND bindings to declare NAND chips and remove old NAND nodes along the way. Note that we keep using old bindings in at91rm9200.dtsi because this SoC is not supported by the EBI driver. Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Tested-by: Peter Rosin <peda@axentia.se> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Diffstat (limited to 'arch/arm/boot/dts/at91-kizbox2.dts')
-rw-r--r--arch/arm/boot/dts/at91-kizbox2.dts45
1 files changed, 31 insertions, 14 deletions
diff --git a/arch/arm/boot/dts/at91-kizbox2.dts b/arch/arm/boot/dts/at91-kizbox2.dts
index 50a14568f094..4372c0287c1c 100644
--- a/arch/arm/boot/dts/at91-kizbox2.dts
+++ b/arch/arm/boot/dts/at91-kizbox2.dts
@@ -141,23 +141,40 @@
status = "okay";
};
- nand0: nand@60000000 {
- nand-bus-width = <8>;
- nand-ecc-mode = "hw";
- atmel,has-pmecc;
- atmel,pmecc-cap = <4>;
- atmel,pmecc-sector-size = <512>;
- nand-on-flash-bbt;
+ ebi: ebi@10000000 {
+ pinctrl-0 = <&pinctrl_ebi_nand_addr>;
+ pinctrl-names = "default";
status = "okay";
- bootstrap@0 {
- label = "bootstrap";
- reg = <0x0 0x20000>;
- };
+ nand_controller: nand-controller {
+ status = "okay";
+
+ nand@3 {
+ reg = <0x3 0x0 0x2>;
+ atmel,rb = <0>;
+ nand-bus-width = <8>;
+ nand-ecc-mode = "hw";
+ nand-ecc-strength = <4>;
+ nand-ecc-step-size = <512>;
+ nand-on-flash-bbt;
+ label = "atmel_nand";
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ bootstrap@0 {
+ label = "bootstrap";
+ reg = <0x0 0x20000>;
+ };
- ubi@20000 {
- label = "ubi";
- reg = <0x20000 0x7fe0000>;
+ ubi@20000 {
+ label = "ubi";
+ reg = <0x20000 0x7fe0000>;
+ };
+ };
+ };
};
};
};