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apm821xx: Add support for the Cisco Meraki MX60/MX60W

Browse Source 
This patch adds support for the Cisco Meraki MX60/MX60W Security
Appliance. Flashing information can be found at
https://github.com/riptidewave93/LEDE-MX60

Specs are as follows:
AppliedMicro APM82181 SoC at 800MHz
1GiB NAND - Samsung K9K8G08U0D
512MB DDR RAM - 4x Nanya NT5TU128M8GE-AC
Atheros AR8327-BL1A Gigabit Ethernet Switch
1x USB 2.0 Port

More info can be found at https://wiki.openwrt.org/toh/meraki/mx60

Cc: Christian Lamparter <chunkeey@gmail.com>

Signed-off-by: Chris Blake <chrisrblake93@gmail.com>
This commit is contained in:
Chris Blake 2016-11-16 09:38:07 -06:00 committed by John Crispin
parent 68634426fe
commit f478ec2007
11 changed files with 283 additions and 16 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
target/linux/apm821xx/base-files/etc/board.d/01_leds
View File

@ -16,6 +16,14 @@ mr24)
ucidef_set_led_wlan "wlan4" "WLAN4" "mr24:green:wifi4" "phy0tpt"
;;
mx60)
ucidef_set_led_switch "wan" "WAN" "mx60:green:wan" "switch0" "0x20"
ucidef_set_led_switch "lan1" "LAN1" "mx60:green:lan1" "switch0" "0x10"
ucidef_set_led_switch "lan2" "LAN2" "mx60:green:lan2" "switch0" "0x08"
ucidef_set_led_switch "lan3" "LAN3" "mx60:green:lan3" "switch0" "0x04"
ucidef_set_led_switch "lan4" "LAN4" "mx60:green:lan4" "switch0" "0x02"
;;
mbl)
ucidef_set_led_ide "sata" "SATA" "mbl:blue:power"
;;

3
target/linux/apm821xx/base-files/etc/board.d/02_network
View File

@ -9,11 +9,12 @@ board_config_update
board=$(apm821xx_board_name)
case "$board" in
mbl | \
mbl|\
mr24)
ucidef_set_interface_lan "eth0"
;;
mx60|\
wndr4700)
ucidef_add_switch "switch0" \
"0@eth0" "4:lan" "3:lan" "2:lan" "1:lan" "5:wan"

15
target/linux/apm821xx/base-files/etc/diag.sh
View File

@ -4,17 +4,14 @@
. /lib/apm821xx.sh
get_status_led() {
case $(apm821xx_board_name) in
mbl)
status_led="mbl:green:power"
;;
mr24)
status_led="mr24:green:power"
;;
local board=$(apm821xx_board_name)
case $board in
mbl|\
mr24|\
mx60|\
wndr4700)
status_led="wndr4700:green:power"
status_led="$board:green:power"
;;
*)

4
target/linux/apm821xx/base-files/lib/apm821xx.sh
View File

@ -14,6 +14,10 @@ apm821xx_board_detect() {
name="mr24"
;;
*"Meraki MX60/MX60W Security Appliance")
name="mx60"
;;
*"MyBook Live"*)
name="mbl"
;;

3
target/linux/apm821xx/base-files/lib/preinit/05_set_iface_mac_apm821xx
View File

@ -4,7 +4,8 @@
preinit_set_mac_address() {
case $(apm821xx_board_name) in
mr24)
mr24|\
mx60)
mac_lan=$(mtd_get_mac_binary_ubi board-config 102)
[ -n "$mac_lan" ] && ifconfig eth0 hw ether "$mac_lan"
;;

9
target/linux/apm821xx/base-files/lib/upgrade/merakinand.sh
View File

@ -15,7 +15,8 @@ merakinand_do_kernel_check() {
# What is our kernel magic string?
case "$board_name" in
"mr24")
"mr24"|\
"mx60")
[ "$image_magic_word" == "8e73ed8a" ] && {
echo "pass" && return 0
}
@ -33,7 +34,8 @@ merakinand_do_platform_check() {
local kernel_magic="$(merakinand_do_kernel_check $1 $2)"
case "$board_name" in
"mr24")
"mr24"|\
"mx60")
[ "$control_length" = 0 -o "$file_type" != "squashfs" -o "$kernel_magic" != "pass" ] && {
echo "Invalid sysupgrade file for $board_name"
return 1
@ -54,7 +56,8 @@ merakinand_do_upgrade() {
# Do we need to do any platform tweaks?
case "$board_name" in
"mr24")
"mr24"|\
"mx60")
nand_do_upgrade $1
;;
*)

6
target/linux/apm821xx/base-files/lib/upgrade/platform.sh
View File

@ -16,7 +16,8 @@ platform_check_image() {
return $?;
;;
mr24)
mr24|\
mx60)
merakinand_do_platform_check $board "$1"
return $?;
;;
@ -38,7 +39,8 @@ platform_pre_upgrade() {
local board=$(apm821xx_board_name)
case "$board" in
mr24)
mr24|\
mx60)
merakinand_do_upgrade "$1"
;;

1
target/linux/apm821xx/config-4.4
View File

@ -35,6 +35,7 @@ CONFIG_AUDIT_ARCH=y
# CONFIG_BAMBOO is not set
CONFIG_BCH=y
# CONFIG_BLUESTONE is not set
CONFIG_BUCKMINSTER=y
CONFIG_BOOKE=y
CONFIG_BOOKE_WDT=y
CONFIG_BOUNCE=y

186
target/linux/apm821xx/dts/MX60.dts Normal file
View File

@ -0,0 +1,186 @@
/*
* Device Tree Source for Meraki MX60/MX60W (Buckminster)
*
* Copyright (C) 2016 Chris Blake <chrisrblake93@gmail.com>
*
* Based on Cisco Meraki DTS extracted from release wired-12-217818
*
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without
* any warranty of any kind, whether express or implied.
*/
/dts-v1/;
#include "apm82181.dtsi"
/ {
model = "Meraki MX60/MX60W Security Appliance";
compatible = "meraki,buckminster";
aliases {
serial0 = &UART1;
};
chosen {
linux,stdout-path = "/plb/opb/serial@ef600400";
};
};
&CRYPTO {
status = "okay";
};
&PKA {
status = "okay";
};
&TRNG {
status = "okay";
};
&USBOTG0 {
status = "okay";
dr_mode = "host";
};
&EBC0 {
/* Buckminster has 1GiB of NAND */
ndfc@1,0 {
status = "okay";
nand {
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "u-boot";
reg = <0x00000000 0x00100000>;
read-only;
};
partition@100000 {
label = "u-boot-env";
reg = <0x00100000 0x00100000>;
read-only;
};
partition@200000 {
label = "oops";
reg = <0x00200000 0x00040000>;
};
partition@240000 {
label = "ubi";
reg = <0x00240000 0x3fdc0000>;
};
all {
label = "all";
reg = <0x00000000 0x40000000>;
};
};
};
};
&UART1 {
status = "okay";
};
&GPIO0 {
status = "okay";
};
&IIC0 {
status = "okay";
};
&EMAC0 {
status = "okay";
phy-handle = <&phy0>;
mdio {
#address-cells = <1>;
#size-cells = <0>;
phy0: ethernet-phy@0 {
device_type = "ethernet-phy";
reg = <0>;
qca,ar8327-initvals = <
0x0010 0x40000000
0x0624 0x007f7f7f
0x0004 0x07a00000 /* PAD0_MODE */
0x000c 0x01000000 /* PAD6_MODE */
0x007c 0x0000007e /* PORT0_STATUS */
>;
};
};
};
&POB0 {
gpio-leds {
compatible = "gpio-leds";
power-green {
label = "mx60:green:power";
gpios = <&GPIO0 18 GPIO_ACTIVE_LOW>;
};
power-orange {
label = "mx60:orange:power";
gpios = <&GPIO0 19 GPIO_ACTIVE_LOW>;
};
wan-green {
label = "mx60:green:wan";
gpios = <&GPIO0 17 GPIO_ACTIVE_LOW>;
};
wan-orange {
label = "mx60:orange:wan";
gpios = <&GPIO0 15 GPIO_ACTIVE_LOW>;
};
lan1 {
label = "mx60:green:lan1";
gpios = <&GPIO0 20 GPIO_ACTIVE_LOW>;
};
lan2 {
label = "mx60:green:lan2";
gpios = <&GPIO0 21 GPIO_ACTIVE_LOW>;
};
lan3 {
label = "mx60:green:lan3";
gpios = <&GPIO0 22 GPIO_ACTIVE_LOW>;
};
lan4 {
label = "mx60:green:lan4";
gpios = <&GPIO0 23 GPIO_ACTIVE_LOW>;
};
};
gpio_keys_polled {
compatible = "gpio-keys-polled";
#address-cells = <1>;
#size-cells = <0>;
poll-interval = <60>; /* 3 * 20 = 60ms */
autorepeat;
button@1 {
label = "Reset button";
linux,code = <KEY_RESTART>;
gpios = <&GPIO0 16 GPIO_ACTIVE_LOW>;
};
};
};
&PCIE0 {
/* Leave this enabled as u-boot on the MX60 will disable it for us */
status = "okay";
};
&MSI {
status = "okay";
};

32
target/linux/apm821xx/image/Makefile
View File

@ -84,6 +84,38 @@ define Device/mr24
endef
TARGET_DEVICES += mr24
define Device/mx60
DEVICE_TITLE := Cisco Meraki MX60
DEVICE_PACKAGES := kmod-spi-gpio swconfig kmod-usb-ledtrig-usbport \
kmod-usb-dwc2 kmod-usb-storage block-mount
DEVICE_PROFILE := MX60
DEVICE_DTS := MX60
BLOCKSIZE := 63k
IMAGES := sysupgrade.tar
DTB_SIZE := 64512
# The kernel size will need to match the offset defined in mkmerakifw.c,
# otherwise the final image will fail to boot. This is set within the
# MX60 kernel header definition which is found at
# ./tools/firmware-utils/src/mkmerakifw.c, line 103~
KERNEL_SIZE := 2984k
IMAGE_SIZE := 1021m
KERNEL := kernel-bin | gzip | uImage gzip | MerakiAdd-dtb | MerakiNAND
KERNEL_INITRAMFS := copy-file $(KDIR)/vmlinux | gzip | uImage gzip | \
check-size $$(KERNEL_SIZE) | \
MerakiAdd-dtb | pad-to 2047k | MerakiAdd-initramfs | \
MerakiNAND
IMAGE/sysupgrade.tar := sysupgrade-tar
UBINIZE_OPTS := -E 5
endef
TARGET_DEVICES += mx60
define Device/mx60w
$(Device/mx60)
DEVICE_TITLE := Cisco Meraki MX60W
DEVICE_PACKAGES += kmod-ath9k wpad-mini
endef
TARGET_DEVICES += mx60w
define Build/create-uImage-dtb
# flat_dt target expect FIT image - which WNDR4700's uboot doesn't support
-$(STAGING_DIR_HOST)/bin/mkimage -A $(LINUX_KARCH) \

32
target/linux/apm821xx/patches-4.4/203-add-meraki-mx60-buckminster-support.patch Normal file
View File

@ -0,0 +1,32 @@
--- a/arch/powerpc/platforms/44x/Kconfig
+++ b/arch/powerpc/platforms/44x/Kconfig
@@ -30,6 +30,19 @@
help
This option enables support for the APM APM821xx Evaluation board.
+config BUCKMINSTER
+ bool "Buckminster"
+ depends on 44x
+ default n
+ select APM821xx
+ select PCI_MSI
+ select PPC4xx_MSI
+ select PPC4xx_PCI_EXPRESS
+ select IBM_EMAC_RGMII
+ select 460EX
+ help
+ This option enables support for the Cisco Meraki MX60/MX60W (Buckminster) Security Appliance
+
config EBONY
bool "Ebony"
depends on 44x
--- a/arch/powerpc/platforms/44x/ppc44x_simple.c
+++ b/arch/powerpc/platforms/44x/ppc44x_simple.c
@@ -63,6 +63,7 @@
"amcc,sequoia",
"amcc,taishan",
"amcc,yosemite",
+ "meraki,buckminster",
"meraki,ikarem",
"mosaixtech,icon"
};