lantiq: add Falcon support

This adds support for the Intel Falcon SoC for GPON.

Support for the Falcon SoC was removed in commit c821836395 svn rev:
40392 from OpenWrt, this commit adds it again.

This patch adds a new subtarget for the Falcon SoC, but it still misses
all the drivers needed to control the GPON part.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This commit is contained in:
Hauke Mehrtens 2016-10-02 18:39:50 +02:00
parent 5cdbc86329
commit 9371542783
20 changed files with 1494 additions and 1 deletions

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@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
BOARD:=lantiq
BOARDNAME:=Lantiq
FEATURES:=squashfs
SUBTARGETS:=xrx200 xway xway_legacy
SUBTARGETS:=xrx200 xway xway_legacy falcon
MAINTAINER:=John Crispin <john@phrozen.org>
KERNEL_PATCHVER:=4.4

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@ -0,0 +1,110 @@
/dts-v1/;
#include <dt-bindings/gpio/gpio.h>
#include "falcon.dtsi"
#include "falcon-sflash-16M.dtsi"
/ {
model = "EASY88388 - Lantiq Falcon FTTDP8 Reference Board";
compatible = "lantiq,falcon-easy88388", "lantiq,falcon";
chosen {
bootargs-append = "console=ttyLTQ0,115200 init=/etc/preinit";
};
aliases {
spi0 = &ebu_cs0;
};
memory@0 {
device_type = "memory";
reg = <0x0 0x4000000>; // 64M at 0x0
};
gpio-keys {
compatible = "gpio-keys";
reset {
label = "reset";
gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
linux,code = <0x198>;
};
};
pinctrl {
led_pins: led-pins {
lantiq,pins = "io34", "io35", "io36", "io37", "io38",
"io39", "io40", "io41";
lantiq,function = "gpio";
};
};
easy88388-leds {
compatible = "gpio-leds";
pinctrl-names = "default";
pinctrl-0 = <&led_pins &bootled_pins>;
GPON {
label = "easy88388:green:gpon";
gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>;
default-state = "off";
};
TEST {
label = "easy88388:green:test";
gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>;
default-state = "off";
};
STATUS {
label = "easy88388:green:status";
gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>;
default-state = "off";
};
ERROR {
label = "easy88388:red:error";
gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>;
default-state = "off";
};
DSL1 {
label = "easy88388:dsl:1";
gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
default-state = "off";
};
DSL2 {
label = "easy88388:dsl:2";
gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
default-state = "off";
};
DSL3 {
label = "easy88388:dsl:3";
gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
default-state = "off";
};
DSL4 {
label = "easy88388:dsl:4";
gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>;
default-state = "off";
};
DSL5 {
label = "easy88388:dsl:5";
gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>;
default-state = "off";
};
DSL6 {
label = "easy88388:dsl:6";
gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
default-state = "off";
};
DSL7 {
label = "easy88388:dsl:7";
gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
default-state = "off";
};
DSL8 {
label = "easy88388:dsl:8";
gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>;
default-state = "off";
};
};
};

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@ -0,0 +1,84 @@
/dts-v1/;
#include <dt-bindings/gpio/gpio.h>
#include "falcon.dtsi"
#include "falcon-sflash-16M.dtsi"
/ {
model = "EASY88444 - Lantiq Falcon FTTdp G.FAST Reference Board";
compatible = "lantiq,falcon-easy88444", "lantiq,falcon";
chosen {
bootargs-append = "console=ttyLTQ0,115200 init=/etc/preinit";
};
aliases {
spi0 = &ebu_cs0;
};
memory@0 {
device_type = "memory";
reg = <0x0 0x4000000>; // 64M at 0x0
};
gpio-keys {
compatible = "gpio-keys";
reset {
label = "reset";
gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
linux,code = <0x198>;
};
};
pinctrl {
led_pins: led-pins {
lantiq,pins = "io34", "io35", "io37";
lantiq,function = "gpio";
};
};
easy88444-leds {
compatible = "gpio-leds";
pinctrl-names = "default";
pinctrl-0 = <&led_pins &bootled_pins>;
GPON {
label = "easy88444:green:gpon";
gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>;
default-state = "off";
};
TEST {
label = "easy88444:green:test";
gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>;
default-state = "off";
};
STATUS {
label = "easy88444:green:status";
gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>;
default-state = "off";
};
GFAST1 {
label = "easy88444:gfast:1";
gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
default-state = "off";
};
GFAST2 {
label = "easy88444:gfast:2";
gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
default-state = "off";
};
GFAST3 {
label = "easy88444:gfast:3";
gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
default-state = "off";
};
GFAST4 {
label = "easy88444:gfast:4";
gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>;
default-state = "off";
};
};
};

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@ -0,0 +1,114 @@
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/gpio/gpio.h>
/ {
compatible = "lantiq,falcon-easy98000", "lantiq,falcon";
chosen {
bootargs-append = "console=ttyLTQ0,115200 init=/etc/preinit";
};
memory@0 {
device_type = "memory";
reg = <0x0 0x4000000>;
};
easy98000-leds {
compatible = "gpio-leds";
pinctrl-names = "default";
pinctrl-0 = <&bootled_pins>;
LED_0 {
label = "easy98000:green:gpon";
gpios = <&gpio0 9 GPIO_ACTIVE_HIGH>;
default-state = "keep";
};
LED_1 {
label = "easy98000:red:gpon";
gpios = <&gpio0 10 GPIO_ACTIVE_HIGH>;
default-state = "keep";
};
LED_2 {
label = "easy98000:green:gpon_tx";
gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>;
default-state = "keep";
};
LED_3 {
label = "easy98000:green:gpon_rx";
gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
default-state = "keep";
};
LED_4 {
label = "easy98000:green:voice";
gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
default-state = "keep";
};
LED_5 {
label = "easy98000:green:status";
gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>;
default-state = "keep";
};
};
};
&ebu_cs1 {
eth0: ethernet@0000000 {
compatible = "davicom,dm9000";
device_type = "network";
reg = <0x0000003 0x1>, <0x0000001 0x1>;
reg-names = "addr", "data";
interrupt-parent = <&gpio1>;
#interrupt-cells = <2>;
interrupts = <10 IRQ_TYPE_LEVEL_LOW>;
local-mac-address = [ 00 00 00 00 00 00 ];
};
cpld@3c00000 {
compatible = "lantiq,easy98000_addon";
reg = <0x3c00000 0x2>;
};
cpld@3c0000c {
compatible = "lantiq,easy98000_cpld_led";
reg = <0x3c0000c 0x2>, <0x3c00012 0x2>;
};
};
/* // enable this for second uart:
&serial1 {
status = "okay";
};*/
&spi {
status = "okay";
eeprom@1 {
compatible = "atmel,at25", "atmel,at25160n";
reg = <2>;
spi-max-frequency = <1000000>;
spi-cpha;
spi-cpol;
pagesize = <32>;
size = <2048>;
address-width = <16>;
};
};
&i2c {
status = "okay";
clock-frequency = <100000>;
/* eeprom-emulation by OMU */
eeprom@50 {
compatible = "at,24c02";
reg = <0x50>;
};
eeprom@51 {
compatible = "at,24c02";
reg = <0x51>;
};
};

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@ -0,0 +1,40 @@
/dts-v1/;
#include "falcon.dtsi"
#include "EASY98000-base.dtsi"
/ {
model = "EASY98000 - Lantiq Falcon (NAND)";
compatible = "lantiq,falcon-easy98000-nand", "lantiq,falcon-easy98000", "lantiq,falcon";
aliases {
spi0 = &spi;
};
};
&ebu_cs0 {
gen_nand@0 {
compatible = "gen_nand", "lantiq,nand-falcon";
bank-width = <1>;
reg = <0x0 0x40000>;
#address-cells = <1>;
#size-cells = <1>;
linux,mtd-name = "gen_nand";
bbt-use-flash;
partition@0 {
label = "uboot";
reg = <0x00000 0x40000>;
};
partition@10000 {
label = "uboot_env";
reg = <0x40000 0x40000>;
};
partition@20000 {
label = "linux";
reg = <0x80000 0x3d0000>;
};
};
};

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@ -0,0 +1,38 @@
/dts-v1/;
#include "falcon.dtsi"
#include "EASY98000-base.dtsi"
/ {
model = "EASY98000 - Lantiq Falcon (NOR)";
compatible = "lantiq,falcon-easy98000-nor", "lantiq,falcon-easy98000", "lantiq,falcon";
aliases {
spi0 = &spi;
};
};
&ebu_cs0 {
cfi@0 {
compatible = "lantiq,nor";
bank-width = <2>;
reg = <0x0 0x4000000>;
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "uboot";
reg = <0x00000 0x40000>;
};
partition@10000 {
label = "uboot_env";
reg = <0x40000 0x40000>;
};
partition@20000 {
label = "linux";
reg = <0x80000 0x3d0000>;
};
};
};

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@ -0,0 +1,16 @@
/dts-v1/;
#include "falcon.dtsi"
#include "EASY98000-base.dtsi"
#include "falcon-sflash-16M.dtsi"
/ {
model = "EASY98000 - Lantiq Falcon (SFLASH)";
compatible = "lantiq,falcon-easy98000-sflash", "lantiq,falcon-easy98000", "lantiq,falcon";
aliases {
spi0 = &ebu_cs0;
spi1 = &spi;
};
};

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@ -0,0 +1,99 @@
/dts-v1/;
#include <dt-bindings/gpio/gpio.h>
#include "falcon.dtsi"
#include "falcon-sflash-16M.dtsi"
/ {
model = "EASY98020 - Lantiq Falcon Reference Board";
compatible = "lantiq,falcon-easy98020", "lantiq,falcon";
chosen {
bootargs-append = "console=ttyLTQ0,115200 init=/etc/preinit";
};
aliases {
spi0 = &ebu_cs0;
};
memory@0 {
device_type = "memory";
reg = <0x0 0x4000000>; // 64M at 0x0
};
gpio-keys {
compatible = "gpio-keys";
reset {
label = "reset";
gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
linux,code = <0x198>;
};
};
pinctrl {
led_pins: phy-led-pins {
lantiq,pins = "io42", "io41", "io38", "io37";
lantiq,function = "gpio";
};
};
easy98020-leds {
compatible = "gpio-leds";
pinctrl-names = "default";
pinctrl-0 = <&bootled_pins>;
GPON {
label = "easy98020:green:gpon";
gpios = <&gpio0 9 GPIO_ACTIVE_HIGH>;
default-state = "keep";
};
TEST {
label = "easy98020:green:test";
gpios = <&gpio0 10 GPIO_ACTIVE_HIGH>;
default-state = "keep";
};
ETH {
label = "easy98020:green:status";
gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>;
default-state = "keep";
};
VOICE {
label = "easy98020:green:voice";
gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
default-state = "keep";
};
VIDEO {
label = "easy98020:green:video";
gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
default-state = "keep";
};
};
easy98020-phy-leds {
compatible = "gpio-leds";
pinctrl-names = "default";
pinctrl-0 = <&led_pins>;
GE0_ACT {
label = "easy98020:ge0_act";
gpios = <&gpio1 10 GPIO_ACTIVE_HIGH>;
default-state = "off";
};
GE0_LINK {
label = "easy98020:ge0_link";
gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>;
default-state = "off";
};
GE1_ACT {
label = "easy98020:ge1_act";
gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>;
default-state = "off";
};
GE1_LINK {
label = "easy98020:ge1_link";
gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>;
default-state = "off";
};
};
};

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@ -0,0 +1,72 @@
/dts-v1/;
#include <dt-bindings/gpio/gpio.h>
#include "falcon.dtsi"
#include "falcon-sflash-16M.dtsi"
/ {
model = "EASY98020 - Lantiq Falcon Reference Board V1.8";
compatible = "lantiq,falcon-easy98020-V18", "lantiq,falcon-easy98020", "lantiq,falcon";
chosen {
bootargs-append = "console=ttyLTQ0,115200 init=/etc/preinit";
};
aliases {
spi0 = &ebu_cs0;
};
memory@0 {
device_type = "memory";
reg = <0x0 0x4000000>; // 64M at 0x0
};
gpio-keys {
compatible = "gpio-keys";
reset {
label = "reset";
gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
linux,code = <0x198>;
};
};
pinctrl {
led_pins: led-pins {
lantiq,pins = "io11", "io14", "io36", "io37", "io38";
lantiq,function = "gpio";
};
};
easy98020-leds {
compatible = "gpio-leds";
pinctrl-names = "default";
pinctrl-0 = <&led_pins &bootled_pins>;
GPON {
label = "easy98020:green:gpon";
gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>;
default-state = "keep";
};
TEST {
label = "easy98020:green:test";
gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>;
default-state = "keep";
};
ETH {
label = "easy98020:green:status";
gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>;
default-state = "keep";
};
VOICE {
label = "easy98020:green:voice";
gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>;
default-state = "keep";
};
VIDEO {
label = "easy98020:green:video";
gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>;
default-state = "keep";
};
};
};

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@ -0,0 +1,85 @@
/dts-v1/;
#include <dt-bindings/gpio/gpio.h>
#include "falcon.dtsi"
#include "falcon-sflash-16M.dtsi"
/ {
model = "EASY98021 - Lantiq Falcon HGU Reference Board";
compatible = "lantiq,falcon-easy98021", "lantiq,falcon-easy98020", "lantiq,falcon";
chosen {
bootargs-append = "console=ttyLTQ0,115200 init=/etc/preinit";
};
aliases {
spi0 = &ebu_cs0;
};
memory@0 {
device_type = "memory";
reg = <0x0 0x4000000>; // 64M at 0x0
};
gpio-keys {
compatible = "gpio-keys";
reset {
label = "reset";
gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
linux,code = <0x198>;
};
};
gpio-mmc {
/* Place-holder for SIM-Card connector,
to list the used GPIOs, no official binding */
compatible = "gpio-mmc";
gpios = <&gpio0 3 GPIO_ACTIVE_HIGH>,
<&gpio0 3 GPIO_ACTIVE_HIGH>,
<&gpio0 2 GPIO_ACTIVE_HIGH>,
<0>; /* no CS */
gpio-names = "di", "do", "clk", "cs";
reset-gpio = <&gpio3 24 GPIO_ACTIVE_HIGH>;
};
pinctrl {
led_pins: led-pins {
lantiq,pins = "io11", "io14", "io36", "io37", "io38";
lantiq,function = "gpio";
};
};
easy98021-leds {
compatible = "gpio-leds";
pinctrl-names = "default";
pinctrl-0 = <&led_pins &bootled_pins>;
GPON {
label = "easy98021:green:gpon";
gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>;
default-state = "keep";
};
TEST {
label = "easy98021:red:test";
gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>;
default-state = "keep";
};
ETH {
label = "easy98021:green:status";
gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>;
default-state = "keep";
};
VOICE {
label = "easy98021:green:voice";
gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>;
default-state = "keep";
};
SIMCARD {
label = "easy98021:green:simcard";
gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>;
default-state = "keep";
};
};
};

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@ -0,0 +1,80 @@
/dts-v1/;
#include "falcon.dtsi"
#include "falcon-sflash-16M.dtsi"
/ {
model = "EASY98035SYNCE - Lantiq Falcon SFP Stick with SyncE";
compatible = "lantiq,falcon-easy98035synce", "lantiq,falcon-sfp", "lantiq,falcon";
chosen {
bootargs-append = "console=ttyLTQ0,115200 init=/etc/preinit";
};
aliases {
spi0 = &ebu_cs0;
};
memory@0 {
device_type = "memory";
reg = <0x0 0x4000000>; // 64M at 0x0
};
pinctrl {
compatible = "lantiq,pinctrl-falcon";
asc0_func1: func1 {
func1_tx {
lantiq,pins = "io32";
lantiq,mux = <1>;
lantiq,input = <0>;
};
func1_rx {
lantiq,pins = "io33";
lantiq,mux = <0>;
};
};
asc0_func2: func2 {
func2_tx {
lantiq,pins = "io32";
lantiq,mux = <0>;
};
func2_rx {
lantiq,pins = "io33";
lantiq,mux = <1>;
lantiq,input = <0>;
};
};
asc0_func3: func3 {
func3_tx {
lantiq,pins = "io32";
lantiq,mux = <1>;
lantiq,input = <0>;
};
func3_rx {
lantiq,pins = "io33";
lantiq,mux = <1>;
lantiq,input = <0>;
};
};
};
pinselect-asc0 {
compatible = "lantiq,pinselect-asc0";
pinctrl-names = "asc0", "func1", "func2", "func3";
pinctrl-0 = <&asc0_pins>;
pinctrl-1 = <&asc0_func1>;
pinctrl-2 = <&asc0_func2>;
pinctrl-3 = <&asc0_func3>;
};
};
&serial0 {
pinctrl-names = "default";
/* use "empty" pinctrl to leave setting from u-boot enabled */
pinctrl-0 = < >;
};
&i2c {
status = "okay";
};

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@ -0,0 +1,80 @@
/dts-v1/;
#include "falcon.dtsi"
#include "falcon-sflash-16M.dtsi"
/ {
model = "EASY98035SYNCE1588 - Lantiq Falcon SFP Stick with SyncE/1588";
compatible = "lantiq,falcon-easy98035synce1588", "lantiq,falcon-sfp", "lantiq,falcon";
chosen {
bootargs-append = "console=ttyLTQ0,115200 init=/etc/preinit";
};
aliases {
spi0 = &ebu_cs0;
};
memory@0 {
device_type = "memory";
reg = <0x0 0x4000000>; // 64M at 0x0
};
pinctrl {
compatible = "lantiq,pinctrl-falcon";
asc0_func1: func1 {
func1_tx {
lantiq,pins = "io32";
lantiq,mux = <1>;
lantiq,input = <0>;
};
func1_rx {
lantiq,pins = "io33";
lantiq,mux = <0>;
};
};
asc0_func2: func2 {
func2_tx {
lantiq,pins = "io32";
lantiq,mux = <0>;
};
func2_rx {
lantiq,pins = "io33";
lantiq,mux = <1>;
lantiq,input = <0>;
};
};
asc0_func3: func3 {
func3_tx {
lantiq,pins = "io32";
lantiq,mux = <1>;
lantiq,input = <0>;
};
func3_rx {
lantiq,pins = "io33";
lantiq,mux = <1>;
lantiq,input = <0>;
};
};
};
pinselect-asc0 {
compatible = "lantiq,pinselect-asc0";
pinctrl-names = "asc0", "func1", "func2", "func3";
pinctrl-0 = <&asc0_pins>;
pinctrl-1 = <&asc0_func1>;
pinctrl-2 = <&asc0_func2>;
pinctrl-3 = <&asc0_func3>;
};
};
&serial0 {
pinctrl-names = "default";
/* use "empty" pinctrl to leave setting from u-boot enabled */
pinctrl-0 = < >;
};
&i2c {
status = "okay";
};

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@ -0,0 +1,57 @@
/dts-v1/;
#include <dt-bindings/gpio/gpio.h>
#include "falcon.dtsi"
#include "falcon-sflash-16M.dtsi"
/ {
model = "MDU - Lantiq Falcon / Vinax MDU Board";
compatible = "lantiq,falcon-mdu", "lantiq,falcon";
chosen {
bootargs-append = "console=ttyLTQ0,115200 init=/etc/preinit";
};
aliases {
spi0 = &ebu_cs0;
};
memory@0 {
device_type = "memory";
reg = <0x0 0x4000000>; // 64M at 0x0
};
mdu-leds {
compatible = "gpio-leds";
pinctrl-names = "default";
pinctrl-0 = <&bootled_pins>;
LED_0 {
label = "mdu:green:gpon";
gpios = <&gpio0 9 GPIO_ACTIVE_HIGH>;
default-state = "keep";
};
LED_1 {
label = "mdu:green:status";
gpios = <&gpio0 10 GPIO_ACTIVE_HIGH>;
default-state = "keep";
};
LED_2 {
label = "mdu:green:2";
gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>;
default-state = "keep";
};
LED_3 {
label = "mdu:green:3";
gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
default-state = "keep";
};
LED_4 {
label = "mdu:green:4";
gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
default-state = "keep";
};
};
};

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@ -0,0 +1,80 @@
/dts-v1/;
#include "falcon.dtsi"
#include "falcon-sflash-16M.dtsi"
/ {
model = "SFP - Lantiq Falcon SFP Stick";
compatible = "lantiq,falcon-sfp", "lantiq,falcon";
chosen {
bootargs-append = "console=ttyLTQ0,115200 init=/etc/preinit";
};
aliases {
spi0 = &ebu_cs0;
};
memory@0 {
device_type = "memory";
reg = <0x0 0x4000000>; // 64M at 0x0
};
pinctrl {
compatible = "lantiq,pinctrl-falcon";
asc0_func1: func1 {
func1_tx {
lantiq,pins = "io32";
lantiq,mux = <1>;
lantiq,output = <0>;
};
func1_rx {
lantiq,pins = "io33";
lantiq,mux = <0>;
};
};
asc0_func2: func2 {
func2_tx {
lantiq,pins = "io32";
lantiq,mux = <0>;
};
func2_rx {
lantiq,pins = "io33";
lantiq,mux = <1>;
lantiq,input = <0>;
};
};
asc0_func3: func3 {
func3_tx {
lantiq,pins = "io32";
lantiq,mux = <1>;
lantiq,output = <0>;
};
func3_rx {
lantiq,pins = "io33";
lantiq,mux = <1>;
lantiq,input = <0>;
};
};
};
pinselect-asc0 {
compatible = "lantiq,pinselect-asc0";
pinctrl-names = "asc0", "func1", "func2", "func3";
pinctrl-0 = <&asc0_pins>;
pinctrl-1 = <&asc0_func1>;
pinctrl-2 = <&asc0_func2>;
pinctrl-3 = <&asc0_func3>;
};
};
&serial0 {
pinctrl-names = "default";
/* use "empty" pinctrl to leave setting from u-boot enabled */
pinctrl-0 = < >;
};
&i2c {
status = "okay";
};

View file

@ -0,0 +1,37 @@
&ebu_cs0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "lantiq,sflash-falcon", "simple-bus";
flash@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "spansion,s25fl129p0", "spansion,s25fl129p1";
reg = <0 0>;
linux,mtd-name = "sflash";
spi-max-frequency = <80000000>;
m25p,fast-read;
partition@0 {
reg = <0x0 0x40000>;
label = "uboot";
read-only;
};
partition@40000 {
reg = <0x40000 0x80000>;
label = "uboot_env";
};
partition@C0000 {
reg = <0xC0000 0x740000>;
label = "image0";
};
partition@800000 {
reg = <0x800000 0x800000>;
label = "image1";
};
};
};

View file

@ -0,0 +1,388 @@
/ {
#address-cells = <1>;
#size-cells = <1>;
compatible = "lantiq,falcon";
cpus {
cpu@0 {
compatible = "mips,mips34kc";
};
};
aliases {
serial0 = &serial0;
serial1 = &serial1;
gpio0 = &gpio0;
gpio1 = &gpio1;
gpio2 = &gpio2;
gpio3 = &gpio3;
gpio4 = &gpio4;
};
clocks {
compatible = "simple-bus";
cpu_clk: cpu {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <400000000>;
clock-output-names = "cpu";
};
io_clk: io {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <200000000>;
clock-output-names = "io";
};
fpi_clk: fpi {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <100000000>;
clock-output-names = "fpi";
};
};
ebu_cs0: localbus@10000000 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "lantiq,localbus", "simple-bus";
reg = <0x10000000 0x4000000>;
ranges = <0x0 0x10000000 0x4000000>;
};
ebu_cs1: localbus@14000000 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "lantiq,localbus", "simple-bus";
reg = <0x14000000 0x4000000>;
ranges = <0x0 0x14000000 0x4000000>;
};
ebu@18000000 {
compatible = "lantiq,ebu-falcon";
reg = <0x18000000 0x100>;
};
sbs2@1D000000 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "lantiq,sysb2", "simple-bus";
reg = <0x1D000000 0x1000000>;
ranges = <0x0 0x1D000000 0x1000000>;
clock_sysgpe: clock-controller@700000 {
compatible = "lantiq,sysgpe-falcon";
reg = <0x700000 0x100>;
#clock-cells = <1>;
};
mps@4000 {
compatible = "lantiq,mps-falcon", "lantiq,mps-xrx100";
reg = <0x4000 0x1000>;
interrupt-parent = <&icu0>;
interrupts = <154 155>;
lantiq,mbx = <&mpsmbx>;
};
gpio0: gpio@810000 {
compatible = "lantiq,falcon-gpio";
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
interrupt-parent = <&icu0>;
interrupts = <44>;
reg = <0x810000 0x80>;
clocks = <&clock_syseth 16>;
};
gpio2: gpio@810100 {
compatible = "lantiq,falcon-gpio";
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
interrupt-parent = <&icu0>;
interrupts = <46>;
reg = <0x810100 0x80>;
clocks = <&clock_syseth 17>;
};
clock_syseth: clock-controller@B00000 {
compatible = "lantiq,syseth-falcon";
reg = <0xB00000 0x100>;
#clock-cells = <1>;
};
pad@B01000 {
compatible = "lantiq,pad-falcon";
reg = <0xB01000 0x100>;
lantiq,bank = <0>;
clocks = <&clock_syseth 20>;
};
pad@B02000 {
compatible = "lantiq,pad-falcon";
reg = <0xB02000 0x100>;
lantiq,bank = <2>;
clocks = <&clock_syseth 21>;
};
};
fpi@1E000000 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "lantiq,fpi", "simple-bus";
reg = <0x1E000000 0x1000000>;
ranges = <0x0 0x1E000000 0x1000000>;
serial1: serial@100B00 {
status = "disabled";
compatible = "lantiq,asc";
reg = <0x100B00 0x100>;
interrupt-parent = <&icu0>;
interrupts = <112 113 114>;
line = <1>;
pinctrl-names = "default";
pinctrl-0 = <&asc1_pins>;
clocks = <&clock_sys1 11>;
};
serial0: serial@100C00 {
compatible = "lantiq,asc";
reg = <0x100C00 0x100>;
interrupt-parent = <&icu0>;
interrupts = <104 105 106>;
line = <0>;
pinctrl-names = "default";
pinctrl-0 = <&asc0_pins>;
clocks = <&clock_sys1 12>;
};
spi: spi@100D00 {
status = "disabled";
compatible = "intel,falcon-spi", "intel,xrx100-spi", "lantiq,spi-lantiq-ssc";
interrupts = <22 23 24 25>;
interrupt-names = "spi_tx", "spi_rx", "spi_err", "spi_frm";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x100D00 0x100>;
interrupt-parent = <&icu0>;
clocks = <&clock_sys1 13>;
base_cs = <1>;
num_cs = <2>;
};
gptc@100E00 {
compatible = "lantiq,gptc-falcon";
reg = <0x100E00 0x100>;
};
i2c: i2c@200000 {
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
compatible = "lantiq,lantiq-i2c";
reg = <0x200000 0x10000>;
interrupt-parent = <&icu0>;
interrupts = <18 19 20 21>;
gpios = <&gpio1 7 0 &gpio1 8 0>;
pinctrl-names = "default";
pinctrl-0 = <&i2c_pins>;
clocks = <&clock_sys1 14>;
};
gpio1: gpio@800100 {
compatible = "lantiq,falcon-gpio";
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
interrupt-parent = <&icu0>;
interrupts = <45>;
reg = <0x800100 0x100>;
clocks = <&clock_sys1 16>;
};
gpio3: gpio@800200 {
compatible = "lantiq,falcon-gpio";
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
interrupt-parent = <&icu0>;
interrupts = <47>;
reg = <0x800200 0x100>;
clocks = <&clock_sys1 17>;
};
gpio4: gpio@800300 {
compatible = "lantiq,falcon-gpio";
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
interrupt-parent = <&icu0>;
interrupts = <48>;
reg = <0x800300 0x100>;
clocks = <&clock_sys1 18>;
};
pad@800400 {
compatible = "lantiq,pad-falcon";
reg = <0x800400 0x100>;
lantiq,bank = <1>;
clocks = <&clock_sys1 20>;
};
pad@800500 {
compatible = "lantiq,pad-falcon";
reg = <0x800500 0x100>;
lantiq,bank = <3>;
clocks = <&clock_sys1 21>;
};
pad@800600 {
compatible = "lantiq,pad-falcon";
reg = <0x800600 0x100>;
lantiq,bank = <4>;
clocks = <&clock_sys1 22>;
};
status@802000 {
compatible = "lantiq,status-falcon";
reg = <0x802000 0x80>;
};
clock_sys1: clock-controller@F00000 {
compatible = "lantiq,sys1-falcon";
reg = <0xF00000 0x100>;
#clock-cells = <1>;
};
};
sbs0@1F000000 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "simple-bus";
reg = <0x1F000000 0x400000>;
ranges = <0x0 0x1F000000 0x400000>;
mpsmbx: mpsmbx@200000 {
reg = <0x200000 0x200>;
};
};
sbs1@1F700000 {
};
biu@1F800000 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "lantiq,biu", "simple-bus";
reg = <0x1F800000 0x800000>;
ranges = <0x0 0x1F800000 0x800000>;
icu0: icu@80200 {
#interrupt-cells = <1>;
interrupt-controller;
compatible = "lantiq,icu";
reg = <0x80200 0x28
0x80228 0x28
0x80250 0x28
0x80278 0x28
0x802a0 0x28>;
};
watchdog@803F0 {
compatible = "lantiq,wdt";
reg = <0x803F0 0x10>;
clocks = <&io_clk>; /* currently no effect */
};
};
pinctrl {
compatible = "lantiq,pinctrl-falcon";
pinctrl-names = "default";
pinctrl-0 = <&state_default>;
state_default: pinctrl0 {
/*ntr {
lantiq,groups = "ntr8k";
lantiq,function = "ntr";
};*/
hrst {
lantiq,groups = "hrst";
lantiq,function = "rst";
};
};
asc0_pins: asc0 {
asc0 {
lantiq,groups = "asc0";
lantiq,function = "asc";
};
};
asc1_pins: asc1 {
asc1 {
lantiq,groups = "asc1";
lantiq,function = "asc";
};
};
i2c_pins: i2c {
i2c {
lantiq,groups = "i2c";
lantiq,function = "i2c";
};
};
bootled_pins: bootled {
bootled {
lantiq,groups = "bootled";
lantiq,function = "led";
};
};
ntr_ntr8k: ntr8k {
ntr8k {
lantiq,groups = "ntr8k";
lantiq,function = "ntr";
};
};
ntr_pps: pps {
pps {
lantiq,groups = "pps";
lantiq,function = "ntr";
};
};
ntr_gpio: gpio {
gpio {
lantiq,pins = "io5";
lantiq,mux = <1>;
lantiq,output = <0>;
};
};
slic_pins: slic {
slic {
lantiq,groups = "slic";
lantiq,function = "slic";
};
};
};
pinselect-ntr {
compatible = "lantiq,onu-ntr","lantiq,pinselect-ntr";
pinctrl-names = "ntr8k", "pps", "gpio";
pinctrl-0 = <&ntr_ntr8k>;
pinctrl-1 = <&ntr_pps>;
pinctrl-2 = <&ntr_gpio>;
};
pinselect-asc1 {
compatible = "lantiq,onu-asc1","lantiq,pinselect-asc1";
pinctrl-names = "default", "asc1";
pinctrl-0 = <&slic_pins>;
pinctrl-1 = <&asc1_pins>;
};
};

View file

@ -0,0 +1,10 @@
CONFIG_MTD_NAND=y
CONFIG_MTD_NAND_ECC=y
CONFIG_MTD_SPLIT_FIRMWARE_NAME="linux"
CONFIG_PINCTRL_FALCON=y
# CONFIG_PSB6970_PHY is not set
# CONFIG_RTL8366_SMI is not set
CONFIG_SOC_FALCON=y
# CONFIG_SOC_TYPE_XWAY is not set
# CONFIG_SOC_XWAY is not set
CONFIG_SPI_FALCON=y

View file

@ -0,0 +1,9 @@
define Profile/Default
NAME:=Default Profile
PRIORITY:=1
endef
define Profile/Default/Description
Default package set compatible with most boards.
endef
$(eval $(call Profile,Default))

View file

@ -0,0 +1,13 @@
ARCH:=mips
SUBTARGET:=falcon
BOARDNAME:=Falcon
FEATURES:=squashfs mips16 nand
CPU_TYPE:=24kc
DEFAULT_PACKAGES+= kmod-leds-gpio \
kmod-gpio-button-hotplug \
kmod-ledtrig-heartbeat
define Target/Description
Lantiq Falcon
endef

View file

@ -565,4 +565,85 @@ TARGET_DEVICES += VGV7519BRN
endif
ifeq ($(SUBTARGET),falcon)
define Device/EASY98000
IMAGE_SIZE := 3904k
DEVICE_TITLE := EASY98000 - Lantiq Falcon Eval Board NOR
DEVICE_DTS := EASY98000NOR
DEVICE_PACKAGES := kmod-dm9000 kmod-i2c-lantiq kmod-eeprom-at24
endef
TARGET_DEVICES += EASY98000
define Device/EASY98000NAND
IMAGE_SIZE := 3904k
DEVICE_TITLE := EASY98000 - Lantiq Falcon Eval Board NAND
DEVICE_PACKAGES := kmod-dm9000 kmod-i2c-lantiq kmod-eeprom-at24
endef
TARGET_DEVICES += EASY98000NAND
define Device/EASY98000SFLASH
IMAGE_SIZE := 7424k
DEVICE_TITLE := EASY98000 - Lantiq Falcon Eval Board SFLASH
DEVICE_PACKAGES := kmod-dm9000 kmod-i2c-lantiq kmod-eeprom-at24
endef
TARGET_DEVICES += EASY98000SFLASH
define Device/FALCON-MDU
IMAGE_SIZE := 7424k
DEVICE_TITLE := MDU - Lantiq Falcon / VINAXdp MDU Board
endef
TARGET_DEVICES += FALCON-MDU
define Device/EASY88388
IMAGE_SIZE := 7424k
DEVICE_TITLE := EASY88388 - Lantiq Falcon FTTDP8 Reference Board
endef
TARGET_DEVICES += EASY88388
define Device/EASY88444
IMAGE_SIZE := 7424k
DEVICE_TITLE := EASY88444 - Lantiq Falcon FTTdp G.FAST Reference Board
endef
TARGET_DEVICES += EASY88444
define Device/FALCON-SFP
IMAGE_SIZE := 7424k
DEVICE_TITLE := SFP - Lantiq Falcon SFP Stick
endef
TARGET_DEVICES += FALCON-SFP
define Device/EASY98035SYNCE
IMAGE_SIZE := 7424k
DEVICE_TITLE := EASY98035SYNCE - Lantiq Falcon SFP Stick with Synchronous Ethernet
endef
TARGET_DEVICES += EASY98035SYNCE
define Device/EASY98035SYNCE1588
IMAGE_SIZE := 7424k
DEVICE_TITLE := EASY98035SYNCE1588 - Lantiq Falcon SFP Stick with SyncE and IEEE1588
endef
TARGET_DEVICES += EASY98035SYNCE1588
define Device/EASY98020
IMAGE_SIZE := 7424k
DEVICE_TITLE := EASY98020 - Lantiq Falcon SFU Reference Board
endef
TARGET_DEVICES += EASY98020
define Device/EASY98020V18
IMAGE_SIZE := 7424k
DEVICE_TITLE := EASY98020V18 - Lantiq Falcon SFU Reference Board V1.8
endef
TARGET_DEVICES += EASY98020V18
define Device/EASY98021
IMAGE_SIZE := 7424k
DEVICE_TITLE := EASY98021 - Lantiq Falcon HGU Reference Board
endef
TARGET_DEVICES += EASY98021
endif
$(eval $(call BuildImage))