apm821xx: add support for the Cisco Meraki MR24
This patch adds support for the Cisco Meraki MR24 Access point to the apm821xx target. Board: MR24 - Meraki MR24 Cloud Managed Access Point CPU: APM82181 SoC 800 MHz (PLB=200 OPB=100 EBC=100) Flash size: 32MiB RAM Size: 128MiB Wireless: Atheros AR9380 5.0GHz + Atheros AR9380 2.4GHz Ethernet ports: 1x Gigabit Atheros AR8035 WARNING: The serial port needs a TTL/RS-232 v3.3 level converter! For flashing instructions, visit: <https://github.com/riptidewave93/Openwrt-MR24/blob/master/README.md#flashing> Signed-off-by: Chris Blake <chrisrblake93@gmail.com>
This commit is contained in:
Chris Blake
Felix Fietkau
parent
3827ce2c3d
commit
a57d6e2d47
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@ -11,6 +11,7 @@ CPU_TYPE:=464fp
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FEATURES:=fpu dt gpio
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MAINTAINER:=Chris Blake <chrisrblake93@gmail.com>, \
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Christian Lamparter <chunkeey@gmail.com>
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SUBTARGETS:=nand
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KERNEL_PATCHVER:=4.4
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@ -8,6 +8,14 @@ board_config_update
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board=$(apm821xx_board_name)
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case "$board" in
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mr24)
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ucidef_set_led_netdev "wan" "WAN" "mr24:green:wan" "eth0"
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ucidef_set_led_wlan "wlan1" "WLAN1" "mr24:green:wifi1" "phy0assoc"
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ucidef_set_led_wlan "wlan2" "WLAN2" "mr24:green:wifi2" "phy0assoc"
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ucidef_set_led_wlan "wlan3" "WLAN3" "mr24:green:wifi3" "phy0assoc"
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ucidef_set_led_wlan "wlan4" "WLAN4" "mr24:green:wifi4" "phy0tpt"
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;;
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*)
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;;
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esac
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@ -9,6 +9,9 @@ board_config_update
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board=$(apm821xx_board_name)
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case "$board" in
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mr24)
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ucidef_set_interface_lan "eth0"
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;;
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*)
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ucidef_set_interfaces_lan_wan "eth0" "eth1"
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;;
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@ -5,6 +5,10 @@
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get_status_led() {
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case $(apm821xx_board_name) in
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mr24)
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status_led="mr24:green:power"
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;;
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*)
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;;
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esac
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@ -10,6 +10,10 @@ apm821xx_board_detect() {
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model=$(awk 'BEGIN{FS="[ \t]+:[ \t]"} /model/ {print $2}' /proc/cpuinfo)
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case "$model" in
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*"Meraki MR24 Access Point")
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name="mr24"
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;;
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*)
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name="unknown"
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;;
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@ -0,0 +1,14 @@
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#!/bin/sh
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. /lib/apm821xx.sh
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preinit_set_mac_address() {
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case $(apm821xx_board_name) in
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mr24)
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mac_lan=$(mtd_get_mac_binary_ubi board-config 102)
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[ -n "$mac_lan" ] && ifconfig eth0 hw ether "$mac_lan"
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;;
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esac
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}
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boot_hook_add preinit_main preinit_set_mac_address
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@ -0,0 +1,65 @@
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#!/bin/sh
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#
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# Copyright (C) 2016 Chris Blake <chrisrblake93@gmail.com>
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#
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# Custom upgrade script for Meraki NAND devices (ex. MR24)
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# Based on merakinand.sh from the ar71xx target
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#
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. /lib/apm821xx.sh
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. /lib/functions.sh
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merakinand_do_kernel_check() {
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local board_name="$1"
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local tar_file="$2"
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local image_magic_word=`(tar xf $tar_file sysupgrade-$board_name/kernel -O 2>/dev/null | dd bs=1 count=4 skip=0 2>/dev/null | hexdump -v -n 4 -e '1/1 "%02x"')`
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# What is our kernel magic string?
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case "$board_name" in
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"mr24")
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[ "$image_magic_word" == "8e73ed8a" ] && {
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echo "pass" && return 0
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}
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;;
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esac
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exit 1
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}
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merakinand_do_platform_check() {
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local board_name="$1"
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local tar_file="$2"
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local control_length=`(tar xf $tar_file sysupgrade-$board_name/CONTROL -O | wc -c) 2> /dev/null`
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local file_type="$(identify_tar $2 sysupgrade-$board_name/root)"
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local kernel_magic="$(merakinand_do_kernel_check $1 $2)"
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case "$board_name" in
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"mr24")
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[ "$control_length" = 0 -o "$file_type" != "squashfs" -o "$kernel_magic" != "pass" ] && {
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echo "Invalid sysupgrade file for $board_name"
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return 1
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}
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;;
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*)
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echo "Unsupported device $board_name";
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return 1
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;;
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esac
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return 0
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}
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merakinand_do_upgrade() {
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local tar_file="$1"
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local board_name="$(cat /tmp/sysinfo/board_name)"
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# Do we need to do any platform tweaks?
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case "$board_name" in
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"mr24")
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nand_do_upgrade $1
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;;
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*)
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echo "Unsupported device $board_name";
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exit 1
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;;
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esac
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}
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@ -11,6 +11,11 @@ platform_check_image() {
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[ "$#" -gt 1 ] && return 1
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case "$board" in
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mr24)
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merakinand_do_platform_check $board "$1"
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return $?;
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;;
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*)
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;;
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esac
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@ -23,6 +28,10 @@ platform_pre_upgrade() {
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local board=$(apm821xx_board_name)
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case "$board" in
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mr24)
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merakinand_do_upgrade "$1"
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;;
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*)
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;;
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esac
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@ -38,6 +38,7 @@ CONFIG_BOOKE=y
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CONFIG_BOOKE_WDT=y
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CONFIG_BOUNCE=y
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# CONFIG_CANYONLANDS is not set
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# CONFIG_IKAREM is not set
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CONFIG_CC_OPTIMIZE_FOR_SIZE=y
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CONFIG_CLONE_BACKWARDS=y
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CONFIG_CMDLINE="rootfstype=squashfs noinitrd"
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@ -0,0 +1,433 @@
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/*
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* Device Tree Source for Meraki MR24 (Ikarem)
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*
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* Copyright (C) 2016 Chris Blake <chrisrblake93@gmail.com>
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*
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* Based on Cisco Meraki GPL Release r23-20150601 MR24 DTS
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*
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* This file is licensed under the terms of the GNU General Public
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* License version 2. This program is licensed "as is" without
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* any warranty of any kind, whether express or implied.
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*/
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/dts-v1/;
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/ {
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#address-cells = <2>;
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#size-cells = <1>;
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model = "Meraki MR24 Access Point";
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compatible = "meraki,ikarem";
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dcr-parent = <&{/cpus/cpu@0}>;
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aliases {
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ethernet0 = &EMAC0;
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serial0 = &UART0;
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};
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cpus {
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#address-cells = <1>;
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#size-cells = <0>;
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cpu@0 {
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device_type = "cpu";
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model = "PowerPC,apm821xx";
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reg = <0x00000000>;
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clock-frequency = <0>; /* Filled in by U-Boot */
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timebase-frequency = <0>; /* Filled in by U-Boot */
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i-cache-line-size = <32>;
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d-cache-line-size = <32>;
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i-cache-size = <32768>;
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d-cache-size = <32768>;
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dcr-controller;
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dcr-access-method = "native";
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next-level-cache = <&L2C0>;
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};
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};
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memory {
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device_type = "memory";
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reg = <0x00000000 0x00000000 0x00000000>; /* Filled in by U-Boot */
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};
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UIC0: interrupt-controller0 {
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compatible = "ibm,uic";
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interrupt-controller;
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cell-index = <0>;
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dcr-reg = <0x0c0 0x009>;
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#address-cells = <0>;
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#size-cells = <0>;
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#interrupt-cells = <2>;
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};
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UIC1: interrupt-controller1 {
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compatible = "ibm,uic";
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interrupt-controller;
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cell-index = <1>;
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dcr-reg = <0x0d0 0x009>;
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#address-cells = <0>;
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#size-cells = <0>;
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#interrupt-cells = <2>;
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interrupts = <0x1e 0x4 0x1f 0x4>; /* cascade */
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interrupt-parent = <&UIC0>;
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};
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UIC2: interrupt-controller2 {
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compatible = "ibm,uic";
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interrupt-controller;
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cell-index = <2>;
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dcr-reg = <0x0e0 0x009>;
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#address-cells = <0>;
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#size-cells = <0>;
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#interrupt-cells = <2>;
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interrupts = <0xa 0x4 0xb 0x4>; /* cascade */
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interrupt-parent = <&UIC0>;
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};
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UIC3: interrupt-controller3 {
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compatible = "ibm,uic";
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interrupt-controller;
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cell-index = <3>;
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dcr-reg = <0x0f0 0x009>;
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#address-cells = <0>;
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#size-cells = <0>;
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#interrupt-cells = <2>;
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interrupts = <0x10 0x4 0x11 0x4>; /* cascade */
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interrupt-parent = <&UIC0>;
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};
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/* KPH check the following */
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OCM: ocm@400040000 {
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compatible = "ibm,ocm";
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status = "okay";
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cell-index = <1>;
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/* configured in U-Boot */
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reg = <4 0x00040000 0x8000>; /* 32K */
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};
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SDR0: sdr {
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compatible = "ibm,sdr-apm821xx";
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dcr-reg = <0x00e 0x002>;
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};
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CPR0: cpr {
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compatible = "ibm,cpr-apm821xx";
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dcr-reg = <0x00c 0x002>;
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};
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L2C0: l2c {
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compatible = "ibm,l2-cache-apm82181", "ibm,l2-cache";
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dcr-reg = <0x020 0x008
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0x030 0x008>;
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cache-line-size = <32>;
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cache-size = <262144>;
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interrupt-parent = <&UIC1>;
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interrupts = <11 1>;
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};
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/* kph check the below */
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CPM0: cpm {
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compatible = "ibm,cpm-apm821xx", "ibm,cpm";
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cell-index = <0>;
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dcr-reg = <0x160 0x003>;
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pm-cpu = <0x02000000>;
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pm-doze = <0x302570F0>;
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pm-nap = <0x302570F0>;
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pm-deepsleep = <0x302570F0>;
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pm-iic-device = <&IIC0>;
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pm-emac-device = <&EMAC0>;
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};
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plb {
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compatible = "ibm,plb4";
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#address-cells = <2>;
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#size-cells = <1>;
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ranges;
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clock-frequency = <0>; /* Filled in by U-Boot */
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SDRAM0: sdram {
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compatible = "ibm,sdram-apm821xx";
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dcr-reg = <0x010 0x002>;
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};
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/* kph check the below */
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CRYPTO: crypto@180000 {
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compatible = "amcc,ppc460ex-crypto", "amcc,ppc4xx-crypto";
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reg = <4 0x00180000 0x80400>;
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interrupt-parent = <&UIC0>;
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interrupts = <0x1d 0x4>;
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};
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/* kph check the below */
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PKA: pka@114000 {
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device_type = "pka";
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compatible = "ppc4xx-pka", "amcc,ppc4xx-pka";
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reg = <4 0x00114000 0x4000>;
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interrupt-parent = <&UIC0>;
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interrupts = <0x14 0x2>;
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};
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/* kph check the below */
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TRNG: trng@110000 {
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compatible = "ppc4xx-trng", "amcc,ppc460ex-rng";
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reg = <4 0x00110000 0x50>;
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interrupt-parent = <&UIC1>;
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interrupts = <0x3 0x2>;
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};
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MAL0: mcmal {
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compatible = "ibm,mcmal2";
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descriptor-memory = "ocm";
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dcr-reg = <0x180 0x062>;
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num-tx-chans = <1>;
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num-rx-chans = <1>;
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#address-cells = <0>;
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#size-cells = <0>;
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interrupt-parent = <&UIC2>;
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interrupts = < /*TXEOB*/ 0x6 0x4
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/*RXEOB*/ 0x7 0x4
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/*SERR*/ 0x3 0x4
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/*TXDE*/ 0x4 0x4
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/*RXDE*/ 0x5 0x4>;
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};
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POB0: opb {
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compatible = "ibm,opb";
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#address-cells = <1>;
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#size-cells = <1>;
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ranges = <0xb0000000 0x00000004 0xb0000000 0x50000000>;
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clock-frequency = <0>; /* Filled in by U-Boot */
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EBC0: ebc {
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compatible = "ibm,ebc";
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dcr-reg = <0x012 0x002>;
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#address-cells = <2>;
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#size-cells = <1>;
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clock-frequency = <0>; /* Filled in by U-Boot */
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/* ranges property is supplied by U-Boot */
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ranges = < 0x00000003 0x00000000 0xe0000000 0x8000000>;
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interrupts = <0x6 0x4>;
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interrupt-parent = <&UIC1>;
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/* Ikarem has 32MB of NAND */
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ndfc@1,0 {
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compatible = "ibm,ndfc";
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reg = <00000003 00000000 00000400>;
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ccr = <0x00001000>;
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bank-settings = <0x80002222>;
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#address-cells = <1>;
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#size-cells = <1>;
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/* 32 MiB NAND Flash */
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nand {
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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 = "u-boot";
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reg = <0x00000000 0x00170000>;
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read-only;
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};
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partition@170000 {
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label = "oops";
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reg = <0x00170000 0x00010000>;
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};
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partition@180000 {
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label = "ubi";
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reg = <0x00180000 0x01e80000>;
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};
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};
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};
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};
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UART0: serial@ef600400 {
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device_type = "serial";
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compatible = "ns16550";
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reg = <0xef600400 0x00000008>;
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virtual-reg = <0xef600400>;
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clock-frequency = <0>; /* Filled in by U-Boot */
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current-speed = <0>; /* Filled in by U-Boot */
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interrupt-parent = <&UIC0>;
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interrupts = <0x1 0x4>;
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};
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GPIO0: gpio@ef600b00 {
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compatible = "ibm,ppc4xx-gpio";
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reg = <0xef600b00 0x00000048>;
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#gpio-cells = <2>;
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gpio-controller;
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};
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gpio-leds {
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compatible = "gpio-leds";
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power-green {
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label = "mr24:green:power";
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gpios = <&GPIO0 18 1>;
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};
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power-orange {
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label = "mr24:orange:power";
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gpios = <&GPIO0 19 1>;
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};
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lan {
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label = "mr24:green:wan";
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gpios = <&GPIO0 17 1>;
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};
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ssi-0 {
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label = "mr24:green:wifi1";
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gpios = <&GPIO0 23 1>;
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};
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ssi-1 {
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label = "mr24:green:wifi2";
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gpios = <&GPIO0 22 1>;
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};
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ssi-2 {
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label = "mr24:green:wifi3";
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gpios = <&GPIO0 21 1>;
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};
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ssi-3 {
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label = "mr24:green:wifi4";
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gpios = <&GPIO0 20 1>;
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};
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};
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gpio_keys_polled {
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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 = <60>; /* 3 * 20 = 60ms */
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autorepeat;
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button@1 {
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label = "Reset button";
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linux,code = <0x198>; /* KEY_RESTART */
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gpios = <&GPIO0 16 1>;
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};
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};
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|
||||
IIC0: i2c@ef600700 {
|
||||
compatible = "ibm,iic";
|
||||
reg = <0xef600700 0x00000014>;
|
||||
interrupt-parent = <&UIC0>;
|
||||
interrupts = <0x2 0x4>;
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
/* Boot ROM is at 0x52-0x53, do not touch */
|
||||
/* Unknown chip at 0x6e, not sure what it is */
|
||||
};
|
||||
|
||||
IIC1: i2c@ef600800 {
|
||||
compatible = "ibm,iic";
|
||||
reg = <0xef600800 0x00000014>;
|
||||
interrupt-parent = <&UIC0>;
|
||||
interrupts = <0x3 0x4>;
|
||||
};
|
||||
|
||||
RGMII0: emac-rgmii@ef601500 {
|
||||
compatible = "ibm,rgmii";
|
||||
reg = <0xef601500 0x00000008>;
|
||||
has-mdio;
|
||||
};
|
||||
|
||||
TAH0: emac-tah@ef601350 {
|
||||
compatible = "ibm,tah";
|
||||
reg = <0xef601350 0x00000030>;
|
||||
};
|
||||
|
||||
EMAC0: ethernet@ef600c00 {
|
||||
device_type = "network";
|
||||
compatible = "ibm,emac-apm821xx", "ibm,emac4sync";
|
||||
interrupt-parent = <&EMAC0>;
|
||||
interrupts = <0x0 0x1>;
|
||||
#interrupt-cells = <1>;
|
||||
#address-cells = <0>;
|
||||
#size-cells = <0>;
|
||||
interrupt-map = </*Status*/ 0x0 &UIC2 0x10 0x4
|
||||
/*Wake*/ 0x1 &UIC2 0x14 0x4>;
|
||||
reg = <0xef600c00 0x000000c4>;
|
||||
local-mac-address = [000000000000]; /* Filled in by U-Boot */
|
||||
mal-device = <&MAL0>;
|
||||
mal-tx-channel = <0>;
|
||||
mal-rx-channel = <0>;
|
||||
cell-index = <0>;
|
||||
max-frame-size = <9000>;
|
||||
rx-fifo-size = <16384>;
|
||||
tx-fifo-size = <2048>;
|
||||
phy-mode = "rgmii";
|
||||
phy-map = <0x00000000>;
|
||||
rgmii-device = <&RGMII0>;
|
||||
rgmii-channel = <0>;
|
||||
tah-device = <&TAH0>;
|
||||
tah-channel = <0>;
|
||||
has-inverted-stacr-oc;
|
||||
has-new-stacr-staopc;
|
||||
};
|
||||
};
|
||||
|
||||
PCIE0: pciex@d00000000 {
|
||||
device_type = "pci";
|
||||
#interrupt-cells = <1>;
|
||||
#size-cells = <2>;
|
||||
#address-cells = <3>;
|
||||
compatible = "ibm,plb-pciex-apm821xx", "ibm,plb-pciex";
|
||||
primary;
|
||||
port = <0x0>; /* port number */
|
||||
reg = <0x0000000d 0x00000000 0x20000000 /* Config space access */
|
||||
0x0000000c 0x08010000 0x00001000>; /* Registers */
|
||||
dcr-reg = <0x100 0x020>;
|
||||
sdr-base = <0x300>;
|
||||
|
||||
/* Outbound ranges, one memory and one IO,
|
||||
* later cannot be changed
|
||||
*/
|
||||
ranges = <0x02000000 0x00000000 0x80000000 0x0000000e 0x00000000 0x00000000 0x80000000
|
||||
0x02000000 0x00000000 0x00000000 0x0000000f 0x00000000 0x00000000 0x00100000
|
||||
0x01000000 0x00000000 0x00000000 0x0000000f 0x80000000 0x00000000 0x00010000>;
|
||||
|
||||
/* Inbound 2GB range starting at 0 */
|
||||
dma-ranges = <0x42000000 0x0 0x0 0x0 0x0 0x0 0x80000000>;
|
||||
|
||||
/* This drives busses 40 to 0x7f */
|
||||
bus-range = <0x40 0x7f>;
|
||||
|
||||
/* Legacy interrupts (note the weird polarity, the bridge seems
|
||||
* to invert PCIe legacy interrupts).
|
||||
* We are de-swizzling here because the numbers are actually for
|
||||
* port of the root complex virtual P2P bridge. But I want
|
||||
* to avoid putting a node for it in the tree, so the numbers
|
||||
* below are basically de-swizzled numbers.
|
||||
* The real slot is on idsel 0, so the swizzling is 1:1
|
||||
*/
|
||||
interrupt-map-mask = <0x0 0x0 0x0 0x7>;
|
||||
interrupt-map = <
|
||||
0x0 0x0 0x0 0x1 &UIC3 0xc 0x4 /* swizzled int A */
|
||||
0x0 0x0 0x0 0x2 &UIC3 0xd 0x4 /* swizzled int B */
|
||||
0x0 0x0 0x0 0x3 &UIC3 0xe 0x4 /* swizzled int C */
|
||||
0x0 0x0 0x0 0x4 &UIC3 0xf 0x4 /* swizzled int D */>;
|
||||
};
|
||||
|
||||
MSI: ppc4xx-msi@C10000000 {
|
||||
compatible = "amcc,ppc4xx-msi", "ppc4xx-msi";
|
||||
reg = < 0xC 0x10000000 0x100
|
||||
0xC 0x10000000 0x100>;
|
||||
sdr-base = <0x36C>;
|
||||
msi-data = <0x00004440>;
|
||||
msi-mask = <0x0000ffe0>;
|
||||
interrupts =<0 1 2 3 4 5 6 7>;
|
||||
interrupt-parent = <&MSI>;
|
||||
#interrupt-cells = <1>;
|
||||
#address-cells = <0>;
|
||||
#size-cells = <0>;
|
||||
msi-available-ranges = <0x0 0x100>;
|
||||
interrupt-map = <
|
||||
0 &UIC3 0x18 1
|
||||
1 &UIC3 0x19 1
|
||||
2 &UIC3 0x1A 1
|
||||
3 &UIC3 0x1B 1
|
||||
4 &UIC3 0x1C 1
|
||||
5 &UIC3 0x1D 1
|
||||
6 &UIC3 0x1E 1
|
||||
7 &UIC3 0x1F 1
|
||||
>;
|
||||
};
|
||||
};
|
||||
|
||||
chosen {
|
||||
linux,stdout-path = "/plb/opb/serial@ef600400";
|
||||
};
|
||||
};
|
||||
|
|
@ -4,19 +4,80 @@
|
|||
#
|
||||
include $(TOPDIR)/rules.mk
|
||||
include $(INCLUDE_DIR)/image.mk
|
||||
include $(INCLUDE_DIR)/host.mk
|
||||
|
||||
IMAGE_PROFILE:=$(if $(PROFILE),$(PROFILE),Default)
|
||||
|
||||
DEVICE_VARS += DTS IMAGE_SIZE
|
||||
DEVICE_VARS += DEVICE_DTS DEVICE_PROFILE IMAGE_SIZE DTB_SIZE
|
||||
|
||||
define Device/Default
|
||||
BOARDNAME :=
|
||||
DEVICE_PROFILE = $$(BOARDNAME)
|
||||
PROFILES = Default $$(DEVICE_PROFILE)
|
||||
KERNEL_DEPENDS = $$(wildcard ../dts/$$(DTS).dts)
|
||||
KERNEL := kernel-bin | lzma | uImage lzma
|
||||
KERNEL_INITRAMFS := kernel-bin | lzma | uImage lzma
|
||||
KERNEL_DEPENDS = $$(wildcard ../dts/$$(DEVICE_DTS).dts)
|
||||
DEVICE_PROFILE :=
|
||||
DEVICE_DTS :=
|
||||
KERNEL_ENTRY := 0x00000000
|
||||
KERNEL_LOADADDR := 0x00000000
|
||||
endef
|
||||
TARGET_DEVICES += Default
|
||||
|
||||
define Build/dtb
|
||||
$(call Image/BuildDTB,../dts/$(DEVICE_DTS).dts,$@.dtb,,--space $(DTB_SIZE))
|
||||
endef
|
||||
|
||||
ifeq ($(SUBTARGET),nand)
|
||||
|
||||
define Image/cpiogz
|
||||
( cd $(TARGET_DIR); find . | cpio -o -H newc | gzip -9n >$(KDIR_TMP)/$(IMG_PREFIX)-rootfs.cpio.gz )
|
||||
endef
|
||||
|
||||
define Build/copy-file
|
||||
cat "$(1)" > "$@"
|
||||
endef
|
||||
|
||||
define Build/MerakiAdd-dtb
|
||||
$(call Image/BuildDTB,../dts/$(DEVICE_DTS).dts,$@.dtb)
|
||||
( \
|
||||
dd if=$@.dtb bs=$(DTB_SIZE) conv=sync; \
|
||||
dd if=$@ bs=$(BLOCKSIZE) conv=sync; \
|
||||
) > $@.new
|
||||
@mv $@.new $@
|
||||
endef
|
||||
|
||||
define Build/MerakiAdd-initramfs
|
||||
$(call Image/cpiogz)
|
||||
|
||||
-$(STAGING_DIR_HOST)/bin/mkimage -A $(LINUX_KARCH) -O linux -T ramdisk \
|
||||
-C gzip -n "$(PROFILE) rootfs" \
|
||||
-d $(KDIR_TMP)/$(IMG_PREFIX)-rootfs.cpio.gz \
|
||||
$(KDIR_TMP)/$(IMG_PREFIX)-uramdisk.image.gz
|
||||
|
||||
( \
|
||||
dd if=$@ bs=1k conv=sync; \
|
||||
dd if=$(KDIR_TMP)/$(IMG_PREFIX)-uramdisk.image.gz bs=$(BLOCKSIZE) conv=sync; \
|
||||
) > $@.new
|
||||
@mv $@.new $@
|
||||
endef
|
||||
|
||||
define Build/MerakiNAND
|
||||
-$(STAGING_DIR_HOST)/bin/mkmerakifw \
|
||||
-B $(DEVICE_PROFILE) -s \
|
||||
-i $@ \
|
||||
-o $@.new
|
||||
@cp $@.new $@
|
||||
endef
|
||||
|
||||
define Device/mr24
|
||||
DEVICE_TITLE := Cisco Meraki MR24
|
||||
DEVICE_PACKAGES := kmod-spi-gpio kmod-ath9k wpad-mini
|
||||
DEVICE_PROFILE := MR24
|
||||
DEVICE_DTS := MR24
|
||||
BLOCKSIZE := 64512
|
||||
IMAGES := sysupgrade.tar
|
||||
DTB_SIZE := 64512
|
||||
KERNEL_SIZE := 2048k
|
||||
IMAGE_SIZE := 8191k
|
||||
KERNEL := kernel-bin | lzma | uImage lzma | MerakiAdd-dtb | MerakiNAND
|
||||
KERNEL_INITRAMFS := copy-file $(KDIR)/vmlinux | lzma | uImage lzma | MerakiAdd-dtb | pad-to 2047k | MerakiAdd-initramfs | MerakiNAND
|
||||
IMAGE/sysupgrade.tar := sysupgrade-nand
|
||||
endef
|
||||
TARGET_DEVICES += mr24
|
||||
|
||||
$(eval $(call BuildImage))
|
||||
|
||||
endif
|
||||
|
|
|
|||
|
|
@ -0,0 +1,9 @@
|
|||
CONFIG_IKAREM=y
|
||||
CONFIG_MTD_UBI=y
|
||||
CONFIG_MTD_UBI_BEB_LIMIT=20
|
||||
CONFIG_MTD_UBI_BLOCK=y
|
||||
# CONFIG_MTD_UBI_FASTMAP is not set
|
||||
# CONFIG_MTD_UBI_GLUEBI is not set
|
||||
CONFIG_MTD_UBI_WL_THRESHOLD=4096
|
||||
CONFIG_UBIFS_FS=y
|
||||
# CONFIG_UBIFS_FS_ADVANCED_COMPR is not set
|
||||
|
|
@ -0,0 +1,7 @@
|
|||
BOARDNAME:=Devices with NAND flash (Routers)
|
||||
FEATURES += nand pcie ramdisk squashfs usb
|
||||
|
||||
define Target/Description
|
||||
Build firmware images for APM821XX boards with NAND flash.
|
||||
For routers like the MR24 or the WNDR4700.
|
||||
endef
|
||||
|
|
@ -0,0 +1,62 @@
|
|||
From 0c13957a43a90b1522eb616f3c9967ec44e4da1d Mon Sep 17 00:00:00 2001
|
||||
From: Christian Lamparter <chunkeey@googlemail.com>
|
||||
Date: Tue, 3 May 2016 13:58:24 +0200
|
||||
Subject: [PATCH] drivers: net: emac: add Atheros AR8035 phy initialization
|
||||
code
|
||||
To: netdev@vger.kernel.org
|
||||
|
||||
This patch adds the phy initialization code for Qualcomm
|
||||
Atheros AR8035 phy. This configuration is found in the
|
||||
Cisco Meraki MR24.
|
||||
|
||||
Signed-off-by: Christian Lamparter <chunkeey@googlemail.com>
|
||||
---
|
||||
drivers/net/ethernet/ibm/emac/phy.c | 26 ++++++++++++++++++++++++++
|
||||
1 file changed, 26 insertions(+)
|
||||
|
||||
diff --git a/drivers/net/ethernet/ibm/emac/phy.c b/drivers/net/ethernet/ibm/emac/phy.c
|
||||
index d3b9d10..5b88cc6 100644
|
||||
--- a/drivers/net/ethernet/ibm/emac/phy.c
|
||||
+++ b/drivers/net/ethernet/ibm/emac/phy.c
|
||||
@@ -470,12 +470,38 @@ static struct mii_phy_def m88e1112_phy_def = {
|
||||
.ops = &m88e1112_phy_ops,
|
||||
};
|
||||
|
||||
+static int ar8035_init(struct mii_phy *phy)
|
||||
+{
|
||||
+ phy_write(phy, 0x1d, 0x5); /* Address debug register 5 */
|
||||
+ phy_write(phy, 0x1e, 0x2d47); /* Value copied from u-boot */
|
||||
+ phy_write(phy, 0x1d, 0xb); /* Address hib ctrl */
|
||||
+ phy_write(phy, 0x1e, 0xbc20); /* Value copied from u-boot */
|
||||
+
|
||||
+ return 0;
|
||||
+}
|
||||
+
|
||||
+static struct mii_phy_ops ar8035_phy_ops = {
|
||||
+ .init = ar8035_init,
|
||||
+ .setup_aneg = genmii_setup_aneg,
|
||||
+ .setup_forced = genmii_setup_forced,
|
||||
+ .poll_link = genmii_poll_link,
|
||||
+ .read_link = genmii_read_link,
|
||||
+};
|
||||
+
|
||||
+static struct mii_phy_def ar8035_phy_def = {
|
||||
+ .phy_id = 0x004dd070,
|
||||
+ .phy_id_mask = 0xfffffff0,
|
||||
+ .name = "Atheros 8035 Gigabit Ethernet",
|
||||
+ .ops = &ar8035_phy_ops,
|
||||
+};
|
||||
+
|
||||
static struct mii_phy_def *mii_phy_table[] = {
|
||||
&et1011c_phy_def,
|
||||
&cis8201_phy_def,
|
||||
&bcm5248_phy_def,
|
||||
&m88e1111_phy_def,
|
||||
&m88e1112_phy_def,
|
||||
+ &ar8035_phy_def,
|
||||
&genmii_phy_def,
|
||||
NULL
|
||||
};
|
||||
--
|
||||
2.8.1
|
||||
|
||||
|
|
@ -0,0 +1,31 @@
|
|||
--- a/arch/powerpc/platforms/44x/Kconfig
|
||||
+++ b/arch/powerpc/platforms/44x/Kconfig
|
||||
@@ -40,6 +40,19 @@ config EBONY
|
||||
help
|
||||
This option enables support for the IBM PPC440GP evaluation board.
|
||||
|
||||
+config IKAREM
|
||||
+ bool "Ikarem"
|
||||
+ depends on 44x
|
||||
+ default n
|
||||
+ select PPC44x_SIMPLE
|
||||
+ select APM821xx
|
||||
+ select PCI_MSI
|
||||
+ select PPC4xx_MSI
|
||||
+ select PPC4xx_PCI_EXPRESS
|
||||
+ select IBM_EMAC_RGMII
|
||||
+ help
|
||||
+ This option enables support for the Cisco Meraki MR24 (Ikarem) Access Point.
|
||||
+
|
||||
config SAM440EP
|
||||
bool "Sam440ep"
|
||||
depends on 44x
|
||||
--- a/arch/powerpc/platforms/44x/ppc44x_simple.c
|
||||
+++ b/arch/powerpc/platforms/44x/ppc44x_simple.c
|
||||
@@ -62,6 +62,7 @@ static char *board[] __initdata = {
|
||||
"amcc,sequoia",
|
||||
"amcc,taishan",
|
||||
"amcc,yosemite",
|
||||
+ "meraki,ikarem",
|
||||
"mosaixtech,icon"
|
||||
};
|
||||
|
|
@ -62,6 +62,16 @@ static const struct board_info boards[] = {
|
|||
0xbf, 0xef, 0x95, 0x60, 0x18,
|
||||
0x90, 0xaf, 0xd8, 0x07, 0x09},
|
||||
}, {
|
||||
.id = "mr24",
|
||||
.description = "Meraki MR24 Access Point",
|
||||
.magic = 0x8e73ed8a,
|
||||
.imagelen = 0x00800000,
|
||||
.statichash = {0xff, 0xff, 0xff, 0xff, 0xff,
|
||||
0xff, 0xff, 0xff, 0xff, 0xff,
|
||||
0xff, 0xff, 0xff, 0xff, 0xff,
|
||||
0xff, 0xff, 0xff, 0xff, 0xff},
|
||||
}, {
|
||||
|
||||
/* terminating entry */
|
||||
}
|
||||
};
|
||||
|
|
|
|||
Loading…
Reference in New Issue