[OpenWrt-Devel] [PATCH] ramips: mt7621: Add new device AsiaRF AP7621-NV1

[mail at adrianschmutzler.de]

Hi Daniel,

> -----Original Message-----
> From: openwrt-devel [mailto:openwrt-devel-bounces at lists.openwrt.org]
> On Behalf Of Daniel Danzberger
> Sent: Dienstag, 16. Juli 2019 12:31
> To: openwrt-devel at lists.openwrt.org
> Cc: Daniel Danzberger <daniel at dd-wrt.com>
> Subject: [OpenWrt-Devel] [PATCH] ramips: mt7621: Add new device AsiaRF
> AP7621-NV1
> 
>     SoC:    Mediatek MT7621A
>     CPU:    4x 880Mhz
>     Cache:  32 KB I-Cache and 32 KB D-Cach
>             256 KB L2 Cache (shared by Dual-Core)
>     RAM:    DDR3 512MB 16bits BUS
>     FLASH:  16MB
>     Switch: Mediatek Gigabit Switch (2 x LAN, 1 x WAN)
>     POE:    (1x PD, 2x PSE)
>     USB:    1x 3.0
>     PCI:    3x Mini PCIe (3 USB2.0 + 2 x UIM interface)
>     GPS:    Quectel L70B
>     SIM:    2 Slots
>     BTN:    Reset
>     LED:    - Power
>             - Ethernet
>             - Wifi
>             - USB
>     UART:  UART is present as Pads with throughholes on the PCB.
> 	   They are located on left side.
>            3.3V - RX - GND - TX / 57600-8N1
>            3.3V is the square pad
> 
>     Installation
>     ------------
>     The stock image is a modified openwrt and can be overflashed via
> sysupgrade -F
> 
> Signed-off-by: Daniel Danzberger <daniel at dd-wrt.com>
> ---
>  target/linux/ramips/base-files/etc/board.d/02_network |  3 +++
> target/linux/ramips/dts/mt7621_asiarf_ap7621-nv1.dts  |  9 +++++++++
>  target/linux/ramips/image/mt7621.mk                   | 10 ++++++++++
>  3 files changed, 22 insertions(+)
>  create mode 100644 target/linux/ramips/dts/mt7621_asiarf_ap7621-nv1.dts
> 
> diff --git a/target/linux/ramips/base-files/etc/board.d/02_network
> b/target/linux/ramips/base-files/etc/board.d/02_network
> index c3b7cd4390..c348b91a36 100755
> --- a/target/linux/ramips/base-files/etc/board.d/02_network
> +++ b/target/linux/ramips/base-files/etc/board.d/02_network
> @@ -228,6 +228,9 @@ ramips_setup_interfaces()
>  	asiarf,ap7621-001)
>  		ucidef_add_switch "switch0" "0:lan" "4:wan" "6 at eth0"
>  		;;
> +	asiarf,ap7621-nv1)
> +		ucidef_add_switch "switch0" "0:wan" "2:lan" "3:lan"
> "6 at eth0"
> +		;;
>  	asiarf,awapn2403)
>  		ucidef_add_switch "switch0" \
>  			"0:lan" "1:wan" "6 at eth0"
> diff --git a/target/linux/ramips/dts/mt7621_asiarf_ap7621-nv1.dts
> b/target/linux/ramips/dts/mt7621_asiarf_ap7621-nv1.dts
> new file mode 100644
> index 0000000000..93af3950d2
> --- /dev/null
> +++ b/target/linux/ramips/dts/mt7621_asiarf_ap7621-nv1.dts
> @@ -0,0 +1,9 @@
> +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
> +
> +/dts-v1/;
> +#include "mt7621_asiarf_ap7621-001.dts"

Please create a DTSI, e.g. mt7621_asiarf_ap7621.dtsi, for the includes.

> +
> +/ {
> +	compatible = "asiarf,ap7621-nv1", "mediatek,mt7621-soc";
> +	model = "AsiaRF AP7621-NV1";
> +};
> diff --git a/target/linux/ramips/image/mt7621.mk
> b/target/linux/ramips/image/mt7621.mk
> index e2928c80ce..1eb1a4cb99 100644
> --- a/target/linux/ramips/image/mt7621.mk
> +++ b/target/linux/ramips/image/mt7621.mk
> @@ -106,6 +106,16 @@ define Device/asiarf_ap7621-001  endef
> TARGET_DEVICES += asiarf_ap7621-001
> 
> +define Device/asiarf_ap7621-nv1
> +  MTK_SOC := mt7621
> +  IMAGE_SIZE := $(ralink_default_fw_size_16M)

Please use the precise size of the firmware partition, I think it would be 16000k.

Best

Adrian Schmutzler

> +  DEVICE_VENDOR := AsiaRF
> +  DEVICE_MODEL := AP7621-NV1
> +  DEVICE_PACKAGES := \
> +	kmod-sdhci-mt7620 kmod-mt76x2 kmod-usb3 endef
> TARGET_DEVICES +=
> +asiarf_ap7621-nv1
> +
>  define Device/asus_rt-ac57u
>    MTK_SOC := mt7621
>    DEVICE_VENDOR := ASUS
> --
> 2.20.1
> 
> 
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> openwrt-devel at lists.openwrt.org
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