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3b6c93298c
The Sercomm AD1018 has a NAND flash. We recently added support for NANDs
in this target.
Use the internal NAND as additional storage.
Signed-off-by: Daniel González Cabanelas <dgcbueu@gmail.com>
(cherry-picked from commit a48ef37747)
176 lines
2.7 KiB
Plaintext
176 lines
2.7 KiB
Plaintext
#include "bcm6328.dtsi"
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#include <dt-bindings/input/input.h>
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/ {
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model = "Sercomm AD1018 (SPI flash mod)";
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compatible = "sercomm,ad1018-nor", "brcm,bcm6328";
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aliases {
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led-boot = &led_power_green;
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led-failsafe = &led_power_green;
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led-running = &led_power_green;
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led-upgrade = &led_power_green;
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};
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chosen {
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bootargs = "rootfstype=squashfs,jffs2 noinitrd console=ttyS0,115200";
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stdout-path = "serial0:115200n8";
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};
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keys {
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compatible = "gpio-keys-polled";
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#address-cells = <1>;
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#size-cells = <0>;
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poll-interval = <20>;
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wps {
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label = "wps";
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gpios = <&pinctrl 24 1>;
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linux,code = <KEY_WPS_BUTTON>;
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debounce-interval = <60>;
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};
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wifi {
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label = "wifi";
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gpios = <&pinctrl 25 1>;
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linux,code = <KEY_WLAN>;
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debounce-interval = <60>;
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};
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reset {
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label = "reset";
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gpios = <&pinctrl 31 1>;
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linux,code = <KEY_RESTART>;
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debounce-interval = <60>;
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};
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};
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};
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&pinctrl {
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pinctrl_leds: leds {
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function = "led";
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pins = "gpio0", "gpio1";
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};
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};
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&leds {
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status = "okay";
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_leds &pinctrl_serial_led
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&pinctrl_ephy0_spd_led &pinctrl_ephy1_act_led
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&pinctrl_ephy2_act_led &pinctrl_ephy3_act_led>;
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brcm,serial-leds;
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brcm,serial-shift-inv;
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brcm,serial-dat-low;
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inet_red@0 {
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reg = <0>;
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active-low;
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label = "red:internet";
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};
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inet_green@1 {
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reg = <1>;
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active-low;
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label = "green:internet";
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};
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led_power_green: power_green@8 {
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reg = <8>;
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active-low;
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label = "green:power";
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default-state = "on";
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};
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adsl_green@10 {
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reg = <10>;
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active-low;
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label = "green:adsl";
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};
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adsl_red@11 {
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reg = <11>;
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active-low;
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label = "red:adsl";
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};
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phone_green@12 {
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reg = <12>;
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active-low;
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label = "green:phone";
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};
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wps_green@13 {
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reg = <13>;
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active-low;
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label = "green:wps";
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};
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wifi_green@14 {
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reg = <14>;
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active-low;
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label = "green:wifi";
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};
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usb_green@15 {
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reg = <15>;
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active-low;
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label = "green:usb";
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};
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ephy0_spd@17 {
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reg = <17>;
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brcm,hardware-controlled;
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};
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};
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&hsspi {
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status = "okay";
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flash@0 {
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compatible = "jedec,spi-nor";
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spi-max-frequency = <16666667>;
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spi-tx-bus-width = <2>;
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spi-rx-bus-width = <2>;
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reg = <0>;
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#address-cells = <1>;
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#size-cells = <1>;
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partitions {
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compatible = "brcm,bcm963xx-cfe-nor-partitions";
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};
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};
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};
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&nflash {
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status = "okay";
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nandcs@0 {
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compatible = "brcm,nandcs";
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reg = <0>;
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nand-ecc-step-size = <512>;
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nand-ecc-strength = <15>;
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nand-on-flash-bbt;
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brcm,nand-oob-sector-size = <64>;
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partitions {
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compatible = "fixed-partitions";
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#address-cells = <1>;
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#size-cells = <1>;
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partition@0 {
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label = "storage";
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reg = <0 0>; /* autodetected size */
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};
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};
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};
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};
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&uart0 {
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status = "okay";
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};
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