arm: dts: mvebu: Migrate to upstream DT for Synology DS116 (Armada 385) board

Enable OF_UPSTREAM to use upstream DT and add marvell/ prefix to the
DEFAULT_DEVICE_TREE in DS116 defconfig. Remove current DTS in
arch/arm/dts/ directory.

Signed-off-by: Tony Dinh <mibodhi@gmail.com>
---

 arch/arm/dts/Makefile                      |   1 -
 arch/arm/dts/armada-385-synology-ds116.dts | 291 ---------------------
 configs/ds116_defconfig                    |   3 +-
 3 files changed, 2 insertions(+), 293 deletions(-)
 delete mode 100644 arch/arm/dts/armada-385-synology-ds116.dts

On Thu, 23 May 2024 at 03:22, Tony Dinh <mibodhi@gmail.com> wrote:
>
> Enable OF_UPSTREAM to use upstream DT and add marvell/ prefix to the
> DEFAULT_DEVICE_TREE in DS116 defconfig. Remove current DTS in
> arch/arm/dts/ directory.
>
> Signed-off-by: Tony Dinh <mibodhi@gmail.com>
> ---
>
>  arch/arm/dts/Makefile                      |   1 -
>  arch/arm/dts/armada-385-synology-ds116.dts | 291 ---------------------
>  configs/ds116_defconfig                    |   3 +-
>  3 files changed, 2 insertions(+), 293 deletions(-)
>  delete mode 100644 arch/arm/dts/armada-385-synology-ds116.dts
>

Acked-by: Sumit Garg <sumit.garg@linaro.org>

-Sumit

> diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
> index a5c82ebf7a..75f7e616b4 100644
> --- a/arch/arm/dts/Makefile
> +++ b/arch/arm/dts/Makefile
> @@ -155,7 +155,6 @@ dtb-$(CONFIG_ARCH_MVEBU) +=                 \
>         armada-385-atl-x530.dtb                 \
>         armada-385-atl-x530DP.dtb               \
>         armada-385-db-88f6820-amc.dtb           \
> -       armada-385-synology-ds116.dtb           \
>         armada-385-thecus-n2350.dtb             \
>         armada-385-turris-omnia.dtb             \
>         armada-388-clearfog.dtb                 \
> diff --git a/arch/arm/dts/armada-385-synology-ds116.dts b/arch/arm/dts/armada-385-synology-ds116.dts
> deleted file mode 100644
> index 82a0373f7f..0000000000
> --- a/arch/arm/dts/armada-385-synology-ds116.dts
> +++ /dev/null
> @@ -1,291 +0,0 @@
> -// SPDX-License-Identifier: (GPL-2.0 OR MIT)
> -/*
> - * Device Tree file for Synology DS116 NAS
> - *
> - * Copyright (C) 2017 Willy Tarreau <w@1wt.eu>
> - */
> -
> -/dts-v1/;
> -#include "armada-385.dtsi"
> -#include <dt-bindings/gpio/gpio.h>
> -
> -/ {
> -       model = "Synology DS116";
> -       compatible = "marvell,a385-gp", "marvell,armada385", "marvell,armada380";
> -
> -       chosen {
> -               stdout-path = "serial0:115200n8";
> -       };
> -
> -       memory {
> -               device_type = "memory";
> -               reg = <0x00000000 0x40000000>; /* 1 GB */
> -       };
> -
> -       soc {
> -               ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
> -                         MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000
> -                         MBUS_ID(0x09, 0x19) 0 0xf1100000 0x10000
> -                         MBUS_ID(0x09, 0x15) 0 0xf1110000 0x10000
> -                         MBUS_ID(0x0c, 0x04) 0 0xf1200000 0x100000>;
> -
> -               internal-regs {
> -                       i2c@11000 {
> -                               pinctrl-names = "default";
> -                               pinctrl-0 = <&i2c0_pins>;
> -                               status = "okay";
> -                               clock-frequency = <100000>;
> -
> -                               eeprom@57 {
> -                                       compatible = "atmel,24c64";
> -                                       reg = <0x57>;
> -                               };
> -                       };
> -
> -                       serial@12000 {
> -                               pinctrl-names = "default";
> -                               pinctrl-0 = <&uart0_pins>;
> -                               status = "okay";
> -                       };
> -
> -                       serial@12100 {
> -                               /* A PIC16F1829 is connected to uart1 at 9600 bps,
> -                                * and takes single-character orders :
> -                                *   "1" : power off // already handled by the poweroff node
> -                                *   "2" : short beep
> -                                *   "3" : long beep
> -                                *   "4" : turn the power LED ON
> -                                *   "5" : flash the power LED
> -                                *   "6" : turn the power LED OFF
> -                                *   "7" : turn the status LED OFF
> -                                *   "8" : turn the status LED ON
> -                                *   "9" : flash the status LED
> -                                *   "A" : flash the motherboard LED (D8)
> -                                *   "B" : turn the motherboard LED OFF
> -                                *   "C" : hard reset
> -                                */
> -                               pinctrl-names = "default";
> -                               pinctrl-0 = <&uart1_pins>;
> -                               status = "okay";
> -                       };
> -
> -                       poweroff@12100 {
> -                               compatible = "synology,power-off";
> -                               reg = <0x12100 0x100>;
> -                               clocks = <&coreclk 0>;
> -                       };
> -
> -                       ethernet@70000 {
> -                               pinctrl-names = "default";
> -                               phy = <&phy0>;
> -                               phy-mode = "sgmii";
> -                               buffer-manager = <&bm>;
> -                               bm,pool-long = <0>;
> -                               status = "okay";
> -                       };
> -
> -                       mdio@72004 {
> -                               pinctrl-names = "default";
> -                               pinctrl-0 = <&mdio_pins>;
> -
> -                               phy0: ethernet-phy@1 {
> -                                       reg = <1>;
> -                               };
> -                       };
> -
> -                       sata@a8000 {
> -                               pinctrl-names = "default";
> -                               pinctrl-0 = <&sata0_pins>;
> -                               status = "okay";
> -                               #address-cells = <1>;
> -                               #size-cells = <0>;
> -
> -                               sata0: sata-port@0 {
> -                                       reg = <0>;
> -                                       target-supply = <&reg_5v_sata0>;
> -                               };
> -                       };
> -
> -                       bm@c8000 {
> -                               status = "okay";
> -                       };
> -
> -                       usb3@f0000 {
> -                               usb-phy = <&usb3_0_phy>;
> -                               status = "okay";
> -                       };
> -
> -                       usb3@f8000 {
> -                               usb-phy = <&usb3_1_phy>;
> -                               status = "okay";
> -                       };
> -               };
> -
> -               bm-bppi {
> -                       status = "okay";
> -               };
> -
> -               gpio-fan {
> -                       compatible = "gpio-fan";
> -                       gpios = <&gpio1 18 GPIO_ACTIVE_HIGH>,
> -                               <&gpio1 17 GPIO_ACTIVE_HIGH>,
> -                               <&gpio1 16 GPIO_ACTIVE_HIGH>;
> -                       gpio-fan,speed-map = <   0 0
> -                                             1500 1
> -                                             2500 2
> -                                             3000 3
> -                                             3400 4
> -                                             3700 5
> -                                             3900 6
> -                                             4000 7>;
> -                       #cooling-cells = <2>;
> -               };
> -
> -               gpio-leds {
> -                       compatible = "gpio-leds";
> -
> -                       /* The green part is on gpio0.20 which is also used by
> -                        * sata0, and accesses to SATA disk 0 make it blink so it
> -                        * doesn't need to be declared here.
> -                        */
> -                       orange {
> -                               gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
> -                               label = "ds116:orange:disk";
> -                               default-state = "off";
> -                       };
> -               };
> -       };
> -
> -       usb3_0_phy: usb3_0_phy {
> -               compatible = "usb-nop-xceiv";
> -               vcc-supply = <&reg_usb3_0_vbus>;
> -               #phy-cells = <0>;
> -       };
> -
> -       usb3_1_phy: usb3_1_phy {
> -               compatible = "usb-nop-xceiv";
> -               vcc-supply = <&reg_usb3_1_vbus>;
> -               #phy-cells = <0>;
> -       };
> -
> -       reg_usb3_0_vbus: usb3-vbus0 {
> -               compatible = "regulator-fixed";
> -               regulator-name = "usb3-vbus0";
> -               pinctrl-names = "default";
> -               pinctrl-0 = <&xhci0_vbus_pins>;
> -               regulator-min-microvolt = <5000000>;
> -               regulator-max-microvolt = <5000000>;
> -               enable-active-high;
> -               gpio = <&gpio1 26 GPIO_ACTIVE_HIGH>;
> -       };
> -
> -       reg_usb3_1_vbus: usb3-vbus1 {
> -               compatible = "regulator-fixed";
> -               regulator-name = "usb3-vbus1";
> -               pinctrl-names = "default";
> -               pinctrl-0 = <&xhci1_vbus_pins>;
> -               regulator-min-microvolt = <5000000>;
> -               regulator-max-microvolt = <5000000>;
> -               enable-active-high;
> -               gpio = <&gpio1 27 GPIO_ACTIVE_HIGH>;
> -       };
> -
> -       reg_sata0: pwr-sata0 {
> -               compatible = "regulator-fixed";
> -               regulator-name = "pwr_en_sata0";
> -               regulator-min-microvolt = <12000000>;
> -               regulator-max-microvolt = <12000000>;
> -               enable-active-high;
> -               regulator-boot-on;
> -               gpio = <&gpio0 15 GPIO_ACTIVE_HIGH>;
> -       };
> -
> -       reg_5v_sata0: v5-sata0 {
> -               compatible = "regulator-fixed";
> -               regulator-name = "v5.0-sata0";
> -               regulator-min-microvolt = <5000000>;
> -               regulator-max-microvolt = <5000000>;
> -               vin-supply = <&reg_sata0>;
> -       };
> -
> -       reg_12v_sata0: v12-sata0 {
> -               compatible = "regulator-fixed";
> -               regulator-name = "v12.0-sata0";
> -               regulator-min-microvolt = <12000000>;
> -               regulator-max-microvolt = <12000000>;
> -               vin-supply = <&reg_sata0>;
> -       };
> -};
> -
> -&spi0 {
> -       pinctrl-names = "default";
> -       pinctrl-0 = <&spi0_pins>;
> -       status = "okay";
> -
> -       spi-flash@0 {
> -               #address-cells = <1>;
> -               #size-cells = <1>;
> -               compatible = "macronix,mx25l6405d", "jedec,spi-nor";
> -               reg = <0>; /* Chip select 0 */
> -               spi-max-frequency = <50000000>;
> -               m25p,fast-read;
> -
> -               /* Note: there is a redboot partition table despite u-boot
> -                * being used. The names presented here are the same as those
> -                * found in the FIS directory. There is also a small device
> -                * tree in the last 64kB of the RedBoot partition which is not
> -                * enumerated. The MAC address and the serial number are listed
> -                * in the "vendor" partition.
> -                */
> -               partition@0 {
> -                       label = "RedBoot";
> -                       reg = <0x00000000 0x000f0000>;
> -                       read-only;
> -               };
> -
> -               partition@c0000 {
> -                       label = "zImage";
> -                       reg = <0x000f0000 0x002d0000>;
> -               };
> -
> -               partition@390000 {
> -                       label = "rd.gz";
> -                       reg = <0x003c0000 0x00410000>;
> -               };
> -
> -               partition@7d0000 {
> -                       label = "vendor";
> -                       reg = <0x007d0000 0x00010000>;
> -                       read-only;
> -               };
> -
> -               partition@7e0000 {
> -                       label = "RedBoot config";
> -                       reg = <0x007e0000 0x00010000>;
> -                       read-only;
> -               };
> -
> -               partition@7f0000 {
> -                       label = "FIS directory";
> -                       reg = <0x007f0000 0x00010000>;
> -                       read-only;
> -               };
> -       };
> -};
> -
> -&pinctrl {
> -       /* use only one pin for UART1, as mpp20 is used by sata0 */
> -       uart1_pins: uart-pins-1 {
> -               marvell,pins = "mpp19";
> -               marvell,function = "ua1";
> -       };
> -
> -       xhci0_vbus_pins: xhci0_vbus_pins {
> -               marvell,pins = "mpp58";
> -               marvell,function = "gpio";
> -       };
> -       xhci1_vbus_pins: xhci1_vbus_pins {
> -               marvell,pins = "mpp59";
> -               marvell,function = "gpio";
> -       };
> -};
> diff --git a/configs/ds116_defconfig b/configs/ds116_defconfig
> index 1fc7380216..bcc5f00fe5 100644
> --- a/configs/ds116_defconfig
> +++ b/configs/ds116_defconfig
> @@ -16,7 +16,7 @@ CONFIG_SF_DEFAULT_SPEED=50000000
>  CONFIG_ENV_SIZE=0x10000
>  CONFIG_ENV_OFFSET=0x7E0000
>  CONFIG_ENV_SECT_SIZE=0x10000
> -CONFIG_DEFAULT_DEVICE_TREE="armada-385-synology-ds116"
> +CONFIG_DEFAULT_DEVICE_TREE="marvell/armada-385-synology-ds116"
>  CONFIG_SPL_TEXT_BASE=0x40000030
>  CONFIG_SPL_SERIAL=y
>  CONFIG_SPL_STACK=0x4002c000
> @@ -56,6 +56,7 @@ CONFIG_CMD_CACHE=y
>  CONFIG_CMD_TIME=y
>  CONFIG_CMD_MTDPARTS=y
>  CONFIG_MTDPARTS_DEFAULT="mtdparts=spi0.0:1m(u-boot),7040k(kernel),64k(u-boot-env),-(data)"
> +CONFIG_OF_UPSTREAM=y
>  CONFIG_ENV_OVERWRITE=y
>  CONFIG_SYS_RELOC_GD_ENV_ADDR=y
>  CONFIG_VERSION_VARIABLE=y
> --
> 2.39.2
>