ipq40xx: add support for OpenMesh A62

* QCA IPQ4019
* 256 MB of RAM
* 32 MB of SPI NOR flash (s25fl256s1)
  - 2x 15 MB available; but one of the 15 MB regions is the recovery image
* 2T2R 2.4 GHz
  - QCA4019 hw1.0 (SoC)
  - requires special BDF in QCA4019/hw1.0/board-2.bin with
    bus=ahb,bmi-chip-id=0,bmi-board-id=20,variant=OM-A62
* 2T2R 5 GHz (channel 36-64)
  - QCA9888 hw2.0 (PCI)
  - requires special BDF in QCA9888/hw2.0/board-2.bin
    bus=pci,bmi-chip-id=0,bmi-board-id=16,variant=OM-A62
* 2T2R 5 GHz (channel 100-165)
  - QCA4019 hw1.0 (SoC)
  - requires special BDF in QCA4019/hw1.0/board-2.bin with
    bus=ahb,bmi-chip-id=0,bmi-board-id=21,variant=OM-A62
* multi-color LED (controlled via red/green/blue GPIOs)
* 1x button (reset; kmod-input-gpio-keys compatible)
* external watchdog
  - triggered GPIO
* 1x USB (xHCI)
* TTL pins are on board (arrow points to VCC, then follows: GND, TX, RX)
* 2x gigabit ethernet
  - phy@mdio3:
    + Label: Ethernet 1
    + gmac0 (ethaddr) in original firmware
    + 802.3at POE+
  - phy@mdio4:
    + Label: Ethernet 2
    + gmac1 (eth1addr) in original firmware
    + 18-24V passive POE (mode B)
* powered only via POE

The tool ap51-flash (https://github.com/ap51-flash/ap51-flash) should be
used to transfer the factory image to the u-boot when the device boots up.

The initramfs image can be started using

  setenv bootargs 'loglevel=8 earlycon=msm_serial_dm,0x78af000 console=ttyMSM0,115200 mtdparts=spi0.0:256k(0:SBL1),128k(0:MIBIB),384k(0:QSEE),64k(0:CDT),64k(0:DDRPARAMS),64k(0:APPSBLENV),512k(0:APPSBL),64k(0:ART),64k(0:custom),64k(0:KEYS),15552k(inactive),15552k(inactive2)'
  tftpboot 0x84000000 openwrt-ipq40xx-openmesh_a62-initramfs-fit-uImage.itb
  set fdt_high 0x85000000
  bootm 0x84000000

Signed-off-by: Sven Eckelmann <sven.eckelmann@openmesh.com>
This commit is contained in:
Sven Eckelmann 2017-08-09 13:52:07 +02:00 committed by Mathias Kresin
parent c6aac196b8
commit 0b20490207
9 changed files with 287 additions and 7 deletions

View file

@ -31,7 +31,8 @@ ubootenv_mtdinfo () {
}
case "$board" in
openmesh,a42)
openmesh,a42 |\
openmesh,a62)
ubootenv_add_uci_config "/dev/mtd5" "0x0" "0x10000" "0x10000"
;;
esac

View file

@ -7,7 +7,7 @@
#
usage() {
echo "Usage: $0 <OM2P|OM5P|OM5PAC|MR600|MR900|MR1750|A60|A42> <out file path> <kernel path> <rootfs path>"
echo "Usage: $0 <OM2P|OM5P|OM5PAC|MR600|MR900|MR1750|A60|A42|A62> <out file path> <kernel path> <rootfs path>"
rm -f $CFG_OUT
exit 1
}
@ -44,6 +44,14 @@ case $CE_TYPE in
SIZE_FACTOR=1024
SIZE_FORMAT="0x%08x"
;;
A62)
MAX_PART_SIZE=15552
KERNEL_FLASH_ADDR=0x1a0000
FLASH_BS=65536
MD5_SKIP_BLOCKS=4
SIZE_FACTOR=1024
SIZE_FORMAT="0x%08x"
;;
*)
echo "Error - unsupported ce type: $CE_TYPE"
exit 1

View file

@ -38,7 +38,8 @@ glinet,gl-b1300)
ucidef_add_switch "switch0" \
"0u@eth0" "3:lan" "4:lan"
;;
openmesh,a42)
openmesh,a42 |\
openmesh,a62)
ucidef_set_interfaces_lan_wan "eth1" "eth0"
;;
meraki,mr33 |\

View file

@ -110,6 +110,13 @@ case "$FIRMWARE" in
;;
esac
;;
"ath10k/pre-cal-pci-0000:01:00.0.bin")
case "$board" in
openmesh,a62)
ath10kcal_extract "0:ART" 36864 12064
;;
esac
;;
"ath10k/pre-cal-ahb-a000000.wifi.bin")
case "$board" in
8dev,jalapeno |\
@ -135,7 +142,8 @@ case "$FIRMWARE" in
ath10kcal_patch_mac_crc $(mtd_get_mac_binary dnidata 0)
;;
compex,wpj428 |\
openmesh,a42)
openmesh,a42 |\
openmesh,a62)
ath10kcal_extract "0:ART" 4096 12064
;;
esac
@ -165,7 +173,8 @@ case "$FIRMWARE" in
ath10kcal_patch_mac_crc $(mtd_get_mac_binary dnidata 12)
;;
compex,wpj428 |\
openmesh,a42)
openmesh,a42 |\
openmesh,a62)
ath10kcal_extract "0:ART" 20480 12064
;;
esac

View file

@ -47,6 +47,9 @@ platform_do_upgrade_openmesh() {
openmesh,a42)
primary_kernel_mtd=8
;;
openmesh,a62)
primary_kernel_mtd=10
;;
*)
echo "failed to detect primary kernel mtd partition for board"
return 1

View file

@ -39,7 +39,8 @@ platform_do_upgrade() {
CI_KERNPART="linux"
nand_do_upgrade "$1"
;;
openmesh,a42)
openmesh,a42 |\
openmesh,a62)
PART_NAME="inactive"
platform_do_upgrade_openmesh "$ARGV"
;;

View file

@ -0,0 +1,240 @@
/* Copyright (c) 2015, The Linux Foundation. All rights reserved.
* Copyright (c) 2017-2018, Sven Eckelmann <sven.eckelmann@openmesh.com>
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
*/
#include "qcom-ipq4019.dtsi"
#include "qcom-ipq4019-bus.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/soc/qcom,tcsr.h>
/ {
model = "OpenMesh A62";
compatible = "openmesh,a62", "qcom,ipq4019";
soc {
mdio@90000 {
status = "okay";
};
ess-psgmii@98000 {
status = "okay";
};
tcsr@194b000 {
/* select hostmode */
compatible = "qcom,tcsr";
reg = <0x194b000 0x100>;
qcom,usb-hsphy-mode-select = <TCSR_USB_HSPHY_HOST_MODE>;
status = "okay";
};
tcsr@1949000 {
compatible = "qcom,tcsr";
reg = <0x1949000 0x100>;
qcom,wifi_glb_cfg = <TCSR_WIFI_GLB_CFG>;
};
ess_tcsr@1953000 {
compatible = "qcom,tcsr";
reg = <0x1953000 0x1000>;
qcom,ess-interface-select = <TCSR_ESS_PSGMII>;
};
tcsr@1957000 {
compatible = "qcom,tcsr";
reg = <0x1957000 0x100>;
qcom,wifi_noc_memtype_m0_m2 = <TCSR_WIFI_NOC_MEMTYPE_M0_M2>;
};
usb2: usb2@60f8800 {
status = "okay";
};
serial@78af000 {
pinctrl-0 = <&serial_pins>;
pinctrl-names = "default";
status = "okay";
};
crypto@8e3a000 {
status = "okay";
};
watchdog@b017000 {
status = "okay";
};
ess-switch@c000000 {
switch_lan_bmp = <0x10>;
switch_wan_bmp = <0x20>;
status = "okay";
};
edma@c080000 {
status = "okay";
};
};
gpio-keys {
compatible = "gpio-keys";
reset {
label = "reset";
gpios = <&tlmm 18 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RESTART >;
};
};
aliases {
led-boot = &power;
led-failsafe = &power;
led-running = &power;
led-upgrade = &power;
};
gpio-leds {
compatible = "gpio-leds";
red {
label = "a62:red:status";
gpios = <&tlmm 43 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "default-off";
};
power: green {
label = "a62:green:status";
gpios = <&tlmm 45 GPIO_ACTIVE_HIGH>;
};
blue {
label = "a62:blue:status";
gpios = <&tlmm 46 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "default-off";
};
};
watchdog {
compatible = "linux,wdt-gpio";
gpios = <&tlmm 59 GPIO_ACTIVE_LOW>;
hw_algo = "toggle";
/* hw_margin_ms is actually 300s but driver limits it to 60s */
hw_margin_ms = <60000>;
always-running;
};
};
&tlmm {
serial_pins: serial_pinmux {
mux {
pins = "gpio16", "gpio17";
function = "blsp_uart0";
bias-disable;
};
};
spi_0_pins: spi_0_pinmux {
pin {
function = "blsp_spi0";
pins = "gpio13", "gpio14", "gpio15";
drive-strength = <12>;
bias-disable;
};
pin_cs {
function = "gpio";
pins = "gpio12";
drive-strength = <2>;
bias-disable;
output-high;
};
};
enable-usb-power {
gpio-hog;
gpios = <58 GPIO_ACTIVE_HIGH>;
output-low;
line-name = "enable USB2 power";
};
};
&blsp_dma {
status = "okay";
};
&spi_0 {
pinctrl-0 = <&spi_0_pins>;
pinctrl-names = "default";
status = "okay";
cs-gpios = <&tlmm 12 GPIO_ACTIVE_HIGH>;
m25p80@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <24000000>;
/* partitions are passed via bootloader */
};
};
&cryptobam {
status = "okay";
};
&gmac0 {
qcom,phy_mdio_addr = <3>;
qcom,poll_required = <1>;
qcom,forced_speed = <1000>;
qcom,forced_duplex = <1>;
vlan_tag = <1 0x10>;
};
&usb2_hs_phy {
status = "okay";
};
&pcie0 {
status = "okay";
perst-gpio = <&tlmm 38 GPIO_ACTIVE_LOW>;
wake-gpio = <&tlmm 50 GPIO_ACTIVE_LOW>;
pcie@0 {
reg = <0 0 0 0 0>;
#interrupt-cells = <1>;
#size-cells = <2>;
#address-cells = <3>;
device_type = "pci";
ath10k@0,0 {
compatible = "qcom,ath10k";
status = "okay";
reg = <0 0 0 0 0>;
device_type = "pci";
qcom,ath10k-calibration-variant = "OM-A62";
};
};
};
&wifi0 {
status = "okay";
qcom,ath10k-calibration-variant = "OM-A62";
};
&wifi1 {
status = "okay";
qcom,ath10k-calibration-variant = "OM-A62";
};

View file

@ -160,6 +160,22 @@ define Device/openmesh_a42
endef
TARGET_DEVICES += openmesh_a42
define Device/openmesh_a62
$(call Device/FitImageLzma)
DEVICE_DTS := qcom-ipq4019-a62
DEVICE_DTS_CONFIG := config@om.a62
BLOCKSIZE := 64k
DEVICE_TITLE := OpenMesh A62
KERNEL = kernel-bin | lzma | fit lzma $$(DTS_DIR)/$$(DEVICE_DTS).dtb | pad-to $$(BLOCKSIZE)
IMAGE_SIZE := 15552k
IMAGES = factory.bin sysupgrade.bin
IMAGE/factory.bin := append-rootfs | pad-rootfs | openmesh-image ce_type=A62
IMAGE/sysupgrade.bin/squashfs := append-rootfs | pad-rootfs | sysupgrade-tar rootfs=$$$$@ | append-metadata
DEVICE_PACKAGES := ath10k-firmware-qca9888 uboot-envtools
endef
TARGET_DEVICES += openmesh_a62
define Device/qcom_ap-dk01.1-c1
DEVICE_TITLE := QCA AP-DK01.1-C1
BOARD_NAME := ap-dk01.1-c1

View file

@ -10,7 +10,7 @@ Signed-off-by: John Crispin <john@phrozen.org>
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -697,7 +697,17 @@ dtb-$(CONFIG_ARCH_QCOM) += \
@@ -697,7 +697,18 @@ dtb-$(CONFIG_ARCH_QCOM) += \
qcom-apq8074-dragonboard.dtb \
qcom-apq8084-ifc6540.dtb \
qcom-apq8084-mtp.dtb \
@ -21,6 +21,7 @@ Signed-off-by: John Crispin <john@phrozen.org>
+ qcom-ipq4018-jalapeno.dtb \
+ qcom-ipq4018-rt-ac58u.dtb \
qcom-ipq4019-ap.dk01.1-c1.dtb \
+ qcom-ipq4019-a62.dtb \
+ qcom-ipq4019-ap.dk04.1-c1.dtb \
+ qcom-ipq4028-wpj428.dtb \
+ qcom-ipq4029-gl-b1300.dtb \