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ARM: dts: armada-370-xp: update NAND node with new bindings

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Use the new bindings of the Marvell NAND controller driver. Also adapt
the NAND controller node organization to distinguish which property is
relevant for the controller, and which one is NAND chip specific. Expose
the partitions as a subnode of the NAND chip.

Remove the 'marvell,nand-enable-arbiter' property, not needed anymore
as the new driver activates the arbiter by default for all boards which
is either needed or harmless.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
This commit is contained in:
Miquel Raynal 2018-04-25 16:47:59 +02:00 committed by Gregory CLEMENT
parent 60cc43fc88
commit 3b79919946
15 changed files with 434 additions and 352 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

57
arch/arm/boot/dts/armada-370-db.dts
View File

@ -105,33 +105,6 @@
usb@51000 {
status = "okay";
};
nand@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@0 {
label = "U-Boot";
reg = <0 0x800000>;
};
partition@800000 {
label = "Linux";
reg = <0x800000 0x800000>;
};
partition@1000000 {
label = "Filesystem";
reg = <0x1000000 0x3f000000>;
};
};
};
};
};
@ -239,3 +212,33 @@
};
};
&nand_controller {
status = "okay";
nand@0 {
reg = <0>;
label = "pxa3xx_nand-0";
nand-rb = <0>;
marvell,nand-keep-config;
nand-on-flash-bbt;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "U-Boot";
reg = <0 0x800000>;
};
partition@800000 {
label = "Linux";
reg = <0x800000 0x800000>;
};
partition@1000000 {
label = "Filesystem";
reg = <0x1000000 0x3f000000>;
};
};
};
};

120
arch/arm/boot/dts/armada-370-dlink-dns327l.dts
View File

@ -44,61 +44,6 @@
usb@50000 {
status = "okay";
};
nand@d0000 {
status = "okay";
num-cs = <1>;
marvell,nand-keep-config;
marvell,nand-enable-arbiter;
nand-on-flash-bbt;
nand-ecc-strength = <4>;
nand-ecc-step-size = <512>;
partition@0 {
label = "u-boot";
/* 1.0 MiB */
reg = <0x0000000 0x100000>;
read-only;
};
partition@100000 {
label = "u-boot-env";
/* 128 KiB */
reg = <0x100000 0x20000>;
read-only;
};
partition@120000 {
label = "uImage";
/* 7 MiB */
reg = <0x120000 0x700000>;
};
partition@820000 {
label = "ubifs";
/* ~ 84 MiB */
reg = <0x820000 0x54e0000>;
};
/* Hardcoded into stock bootloader */
partition@5d00000 {
label = "failsafe-uImage";
/* 5 MiB */
reg = <0x5d00000 0x500000>;
};
partition@6200000 {
label = "failsafe-fs";
/* 29 MiB */
reg = <0x6200000 0x1d00000>;
};
partition@7f00000 {
label = "bbt";
/* 1 MiB for BBT */
reg = <0x7f00000 0x100000>;
};
};
};
};
@ -319,3 +264,68 @@
clock-frequency = <100000>;
status = "okay";
};
&nand_controller {
status = "okay";
nand@0 {
reg = <0>;
label = "pxa3xx_nand-0";
nand-rb = <0>;
marvell,nand-keep-config;
nand-on-flash-bbt;
nand-ecc-strength = <4>;
nand-ecc-step-size = <512>;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "u-boot";
/* 1.0 MiB */
reg = <0x0000000 0x100000>;
read-only;
};
partition@100000 {
label = "u-boot-env";
/* 128 KiB */
reg = <0x100000 0x20000>;
read-only;
};
partition@120000 {
label = "uImage";
/* 7 MiB */
reg = <0x120000 0x700000>;
};
partition@820000 {
label = "ubifs";
/* ~ 84 MiB */
reg = <0x820000 0x54e0000>;
};
/* Hardcoded into stock bootloader */
partition@5d00000 {
label = "failsafe-uImage";
/* 5 MiB */
reg = <0x5d00000 0x500000>;
};
partition@6200000 {
label = "failsafe-fs";
/* 29 MiB */
reg = <0x6200000 0x1d00000>;
};
partition@7f00000 {
label = "bbt";
/* 1 MiB for BBT */
reg = <0x7f00000 0x100000>;
};
};
};
};

51
arch/arm/boot/dts/armada-370-mirabox.dts
View File

@ -108,27 +108,6 @@
reg = <0x25>;
};
};
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 = <0 0x400000>;
};
partition@400000 {
label = "Linux";
reg = <0x400000 0x400000>;
};
partition@800000 {
label = "Filesystem";
reg = <0x800000 0x3f800000>;
};
};
};
};
};
@ -173,3 +152,33 @@
};
};
&nand_controller {
status = "okay";
nand@0 {
reg = <0>;
label = "pxa3xx_nand-0";
nand-rb = <0>;
marvell,nand-keep-config;
nand-on-flash-bbt;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "U-Boot";
reg = <0 0x400000>;
};
partition@400000 {
label = "Linux";
reg = <0x400000 0x400000>;
};
partition@800000 {
label = "Filesystem";
reg = <0x800000 0x3f800000>;
};
};
};
};

90
arch/arm/boot/dts/armada-370-netgear-rn102.dts
View File

@ -81,46 +81,6 @@
pwm_polarity = <0>;
};
};
nand@d0000 {
status = "okay";
num-cs = <1>;
marvell,nand-keep-config;
marvell,nand-enable-arbiter;
nand-on-flash-bbt;
/* Use Hardware BCH ECC */
nand-ecc-strength = <4>;
nand-ecc-step-size = <512>;
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 */
};
};
};
};
@ -264,3 +224,53 @@
marvell,function = "gpio";
};
};
&nand_controller {
status = "okay";
nand@0 {
reg = <0>;
label = "pxa3xx_nand-0";
nand-rb = <0>;
marvell,nand-keep-config;
nand-on-flash-bbt;
/* Use Hardware BCH ECC */
nand-ecc-strength = <4>;
nand-ecc-step-size = <512>;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
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 */
};
};
};
};

90
arch/arm/boot/dts/armada-370-netgear-rn104.dts
View File

@ -90,46 +90,6 @@
reg = <0x23>;
};
};
nand@d0000 {
status = "okay";
num-cs = <1>;
marvell,nand-keep-config;
marvell,nand-enable-arbiter;
nand-on-flash-bbt;
/* Use Hardware BCH ECC */
nand-ecc-strength = <4>;
nand-ecc-step-size = <512>;
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 */
};
};
};
};
@ -276,3 +236,53 @@
marvell,function = "gpio";
};
};
&nand_controller {
status = "okay";
nand@0 {
reg = <0>;
label = "pxa3xx_nand-0";
nand-rb = <0>;
marvell,nand-keep-config;
nand-on-flash-bbt;
/* Use Hardware BCH ECC */
nand-ecc-strength = <4>;
nand-ecc-step-size = <512>;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
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 */
};
};
};
};

52
arch/arm/boot/dts/armada-370-rd.dts
View File

@ -112,27 +112,6 @@
default-state = "keep";
};
};
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 = <0 0x800000>;
};
partition@800000 {
label = "Linux";
reg = <0x800000 0x800000>;
};
partition@1000000 {
label = "Filesystem";
reg = <0x1000000 0x3f000000>;
};
};
};
};
@ -288,3 +267,34 @@
marvell,function = "gpio";
};
};
&nand_controller {
status = "okay";
nand@0 {
reg = <0>;
label = "pxa3xx_nand-0";
nand-rb = <0>;
marvell,nand-keep-config;
nand-on-flash-bbt;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "U-Boot";
reg = <0 0x800000>;
};
partition@800000 {
label = "Linux";
reg = <0x800000 0x800000>;
};
partition@1000000 {
label = "Filesystem";
reg = <0x1000000 0x3f000000>;
};
};
};
};

64
arch/arm/boot/dts/armada-370-seagate-nas-xbay.dtsi
View File

@ -66,33 +66,6 @@
interrupts = <110>;
};
};
nand@d0000 {
status = "okay";
num-cs = <1>;
marvell,nand-keep-config;
marvell,nand-enable-arbiter;
nand-on-flash-bbt;
nand-ecc-strength = <4>;
nand-ecc-step-size = <512>;
partition@0 {
label = "u-boot";
reg = <0x0 0x300000>;
};
partition@300000 {
label = "device-tree";
reg = <0x300000 0x20000>;
};
partition@320000 {
label = "linux";
reg = <0x320000 0x2000000>;
};
partition@2320000 {
label = "rootfs";
reg = <0x2320000 0xdce0000>;
};
};
};
};
@ -227,3 +200,40 @@
marvell,function = "gpio";
};
};
&nand_controller {
status = "okay";
nand@0 {
reg = <0>;
label = "pxa3xx_nand-0";
nand-rb = <0>;
marvell,nand-keep-config;
nand-on-flash-bbt;
nand-ecc-strength = <4>;
nand-ecc-step-size = <512>;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "u-boot";
reg = <0x0 0x300000>;
};
partition@300000 {
label = "device-tree";
reg = <0x300000 0x20000>;
};
partition@320000 {
label = "linux";
reg = <0x320000 0x2000000>;
};
partition@2320000 {
label = "rootfs";
reg = <0x2320000 0xdce0000>;
};
};
};
};

6
arch/arm/boot/dts/armada-370-xp.dtsi
View File

@ -244,11 +244,11 @@
status = "disabled";
};
nand: nand@d0000 {
compatible = "marvell,armada370-nand";
nand_controller: nand-controller@d0000 {
compatible = "marvell,armada370-nand-controller";
reg = <0xd0000 0x54>;
#address-cells = <1>;
#size-cells = <1>;
#size-cells = <0>;
interrupts = <113>;
clocks = <&coredivclk 0>;
status = "disabled";

2
arch/arm/boot/dts/armada-xp-db-dxbc2.dts
View File

@ -70,9 +70,9 @@
&nand {
status = "okay";
label = "pxa3xx_nand-0";
num-cs = <1>;
marvell,nand-keep-config;
marvell,nand-enable-arbiter;
nand-on-flash-bbt;
nand-ecc-strength = <4>;
nand-ecc-step-size = <512>;

2
arch/arm/boot/dts/armada-xp-db-xc3-24g4xg.dts
View File

@ -69,9 +69,9 @@
&nand {
status = "okay";
label = "pxa3xx_nand-0";
num-cs = <1>;
marvell,nand-keep-config;
marvell,nand-enable-arbiter;
nand-on-flash-bbt;
nand-ecc-strength = <4>;
nand-ecc-step-size = <512>;

2
arch/arm/boot/dts/armada-xp-db.dts
View File

@ -146,9 +146,9 @@
nand@d0000 {
status = "okay";
label = "pxa3xx_nand-0";
num-cs = <1>;
marvell,nand-keep-config;
marvell,nand-enable-arbiter;
nand-on-flash-bbt;
partitions {

2
arch/arm/boot/dts/armada-xp-gp.dts
View File

@ -162,9 +162,9 @@
nand@d0000 {
status = "okay";
label = "pxa3xx_nand-0";
num-cs = <1>;
marvell,nand-keep-config;
marvell,nand-enable-arbiter;
nand-on-flash-bbt;
};
};

2
arch/arm/boot/dts/armada-xp-lenovo-ix4-300d.dts
View File

@ -83,9 +83,9 @@
nand@d0000 {
status = "okay";
label = "pxa3xx_nand-0";
num-cs = <1>;
marvell,nand-keep-config;
marvell,nand-enable-arbiter;
nand-on-flash-bbt;
partitions {

156
arch/arm/boot/dts/armada-xp-linksys-mamba.dts
View File

@ -165,79 +165,6 @@
bm@c8000 {
status = "okay";
};
nand@d0000 {
status = "okay";
num-cs = <1>;
marvell,nand-keep-config;
marvell,nand-enable-arbiter;
nand-on-flash-bbt;
nand-ecc-strength = <4>;
nand-ecc-step-size = <512>;
partition@0 {
label = "u-boot";
reg = <0x0000000 0x100000>; /* 1MB */
read-only;
};
partition@100000 {
label = "u_env";
reg = <0x100000 0x40000>; /* 256KB */
};
partition@140000 {
label = "s_env";
reg = <0x140000 0x40000>; /* 256KB */
};
partition@900000 {
label = "devinfo";
reg = <0x900000 0x100000>; /* 1MB */
read-only;
};
/* kernel1 overlaps with rootfs1 by design */
partition@a00000 {
label = "kernel1";
reg = <0xa00000 0x2800000>; /* 40MB */
};
partition@d00000 {
label = "rootfs1";
reg = <0xd00000 0x2500000>; /* 37MB */
};
/* kernel2 overlaps with rootfs2 by design */
partition@3200000 {
label = "kernel2";
reg = <0x3200000 0x2800000>; /* 40MB */
};
partition@3500000 {
label = "rootfs2";
reg = <0x3500000 0x2500000>; /* 37MB */
};
/*
* 38MB, last MB is for the BBT, not writable
*/
partition@5a00000 {
label = "syscfg";
reg = <0x5a00000 0x2600000>;
};
/*
* Unused area between "s_env" and "devinfo".
* Moved here because otherwise the renumbered
* partitions would break the bootloader
* supplied bootargs
*/
partition@180000 {
label = "unused_area";
reg = <0x180000 0x780000>; /* 7.5MB */
};
};
};
bm-bppi {
@ -434,3 +361,86 @@
};
};
};
&nand_controller {
status = "okay";
nand@0 {
reg = <0>;
label = "pxa3xx_nand-0";
nand-rb = <0>;
marvell,nand-keep-config;
nand-on-flash-bbt;
nand-ecc-strength = <4>;
nand-ecc-step-size = <512>;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "u-boot";
reg = <0x0000000 0x100000>; /* 1MB */
read-only;
};
partition@100000 {
label = "u_env";
reg = <0x100000 0x40000>; /* 256KB */
};
partition@140000 {
label = "s_env";
reg = <0x140000 0x40000>; /* 256KB */
};
partition@900000 {
label = "devinfo";
reg = <0x900000 0x100000>; /* 1MB */
read-only;
};
/* kernel1 overlaps with rootfs1 by design */
partition@a00000 {
label = "kernel1";
reg = <0xa00000 0x2800000>; /* 40MB */
};
partition@d00000 {
label = "rootfs1";
reg = <0xd00000 0x2500000>; /* 37MB */
};
/* kernel2 overlaps with rootfs2 by design */
partition@3200000 {
label = "kernel2";
reg = <0x3200000 0x2800000>; /* 40MB */
};
partition@3500000 {
label = "rootfs2";
reg = <0x3500000 0x2500000>; /* 37MB */
};
/*
* 38MB, last MB is for the BBT, not writable
*/
partition@5a00000 {
label = "syscfg";
reg = <0x5a00000 0x2600000>;
};
/*
* Unused area between "s_env" and "devinfo".
* Moved here because otherwise the renumbered
* partitions would break the bootloader
* supplied bootargs
*/
partition@180000 {
label = "unused_area";
reg = <0x180000 0x780000>; /* 7.5MB */
};
};
};
};

90
arch/arm/boot/dts/armada-xp-netgear-rn2120.dts
View File

@ -117,46 +117,6 @@
nr-ports = <2>;
status = "okay";
};
nand@d0000 {
status = "okay";
num-cs = <1>;
marvell,nand-keep-config;
marvell,nand-enable-arbiter;
nand-on-flash-bbt;
/* Use Hardware BCH ECC */
nand-ecc-strength = <4>;
nand-ecc-step-size = <512>;
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 */
};
};
};
};
@ -345,3 +305,53 @@
marvell,function = "gpio";
};
};
&nand_controller {
status = "okay";
nand@0 {
reg = <0>;
label = "pxa3xx_nand-0";
nand-rb = <0>;
marvell,nand-keep-config;
nand-on-flash-bbt;
/* Use Hardware BCH ECC */
nand-ecc-strength = <4>;
nand-ecc-step-size = <512>;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
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 */
};
};
};
};