From 0b204902075157dbb002ea04f41a5b1a4fbe848c Mon Sep 17 00:00:00 2001 From: Sven Eckelmann Date: Wed, 9 Aug 2017 13:52:07 +0200 Subject: 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 --- target/linux/ipq40xx/patches-4.14/069-arm-boot-add-dts-files.patch | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'target/linux/ipq40xx/patches-4.14') diff --git a/target/linux/ipq40xx/patches-4.14/069-arm-boot-add-dts-files.patch b/target/linux/ipq40xx/patches-4.14/069-arm-boot-add-dts-files.patch index 99417d3e36..5b9317eb0e 100644 --- a/target/linux/ipq40xx/patches-4.14/069-arm-boot-add-dts-files.patch +++ b/target/linux/ipq40xx/patches-4.14/069-arm-boot-add-dts-files.patch @@ -10,7 +10,7 @@ Signed-off-by: John Crispin --- 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 + 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 \ -- cgit v1.2.3