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ramips: add support for D-Link DAP-1522 A1

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D-Link DAP-1522 is a wireless bridge/access point with 4 LAN
ports and a dual-band wireless chipset.

Specifications:
- Ralink RT2880
- 32 MB of RAM
- 4 MB of Flash
- 4x 10/100/1000 Mbps Ethernet (RTL8366SR)
- 802.11abgn (RT2850)

Flash Instructions:
1. Download lede-ramips-rt288x-dap-1522-a1-squashfs-factory.bin
2. Open the web interface and upload the image

Signed-off-by: George Hopkins <george-hopkins@null.net>
This commit is contained in:
George Hopkins 2017-10-28 14:24:21 +02:00 committed by John Crispin
parent 5203355062
commit 13f9e40602
8 changed files with 174 additions and 10 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
package/system/mtd/src/Makefile
View file

@ -11,7 +11,7 @@ obj.brcm = trx.o
obj.brcm47xx = $(obj.brcm)
obj.bcm53xx = $(obj.brcm) $(obj.seama)
obj.brcm63xx = imagetag.o
obj.ramips = $(obj.seama)
obj.ramips = $(obj.seama) $(obj.wrg)
obj.mvebu = linksys_bootcount.o
obj.kirkwood = linksys_bootcount.o
obj.ipq806x = linksys_bootcount.o

1
target/linux/ramips/base-files/etc/board.d/02_network
View file

@ -242,6 +242,7 @@ ramips_setup_interfaces()
;;
cs-qr10|\
d105|\
dap-1522-a1|\
dch-m225|\
ex2700|\
ex3700|\

13
target/linux/ramips/base-files/etc/diag.sh
View file

@ -147,6 +147,13 @@ get_status_led() {
youku-yk1)
status_led="$boardname:blue:power"
;;
dap-1522-a1|\
k2p|\
m3|\
mir3g|\
miwifi-nano)
status_led="$boardname:blue:status"
;;
db-wrt01|\
esr-9753|\
pbr-d1)
@ -174,12 +181,6 @@ get_status_led() {
hc5962)
status_led="$boardname:white:status"
;;
k2p|\
m3|\
mir3g|\
miwifi-nano)
status_led="$boardname:blue:status"
;;
linkits7688)
status_led="linkit-smart-7688:orange:wifi"
;;

9
target/linux/ramips/base-files/etc/uci-defaults/09_fix-seama-header → target/linux/ramips/base-files/etc/uci-defaults/09_fix-checksum
View file

@ -5,10 +5,10 @@
. /lib/functions.sh
fix_seama_header() {
fix_checksum() {
local kernel_size=$(sed -n 's/mtd[0-9]*: \([0-9a-f]*\).*"kernel".*/\1/p' /proc/mtd)
[ "$kernel_size" ] && mtd -c 0x$kernel_size fixseama firmware
[ "$kernel_size" ] && mtd -c 0x$kernel_size fix$1 firmware
}
board=$(board_name)
@ -18,6 +18,9 @@ cy-swr1100 | \
dch-m225 | \
dir-645 | \
dir-860l-b1)
fix_seama_header
fix_checksum seama
;;
dap-1522-a1)
fix_checksum wrg
;;
esac

3
target/linux/ramips/base-files/lib/ramips.sh
View file

@ -112,6 +112,9 @@ ramips_board_detect() {
*"DAP-1350")
name="dap-1350"
;;
*"DAP-1522 A1")
name="dap-1522-a1"
;;
*"DB-WRT01")
name="db-wrt01"
;;

139
target/linux/ramips/dts/DAP-1522-A1.dts Normal file
View file

@ -0,0 +1,139 @@
/dts-v1/;
#include "rt2880.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
/ {
compatible = "dlink,dap-1522-a1", "ralink,rt2880-soc";
model = "D-Link DAP-1522 A1";
cfi@bc400000 {
compatible = "cfi-flash";
reg = <0xbc400000 0x800000>;
bank-width = <2>;
device-width = <2>;
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "uboot";
reg = <0x0 0x30000>;
read-only;
};
factory: partition@30000 {
label = "factory";
reg = <0x30000 0x10000>;
read-only;
};
partition@40000 {
label = "firmware";
reg = <0x40000 0x3a0000>;
};
};
rtl8366s {
compatible = "realtek,rtl8366s";
gpio-sda = <&gpio0 1 GPIO_ACTIVE_HIGH>;
gpio-sck = <&gpio0 2 GPIO_ACTIVE_HIGH>;
};
gpio-keys-polled {
compatible = "gpio-keys-polled";
#address-cells = <1>;
#size-cells = <0>;
poll-interval = <100>;
reset {
label = "reset";
gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RESTART>;
};
wps {
label = "wps";
gpios = <&gpio2 16 GPIO_ACTIVE_LOW>;
linux,code = <KEY_WPS_BUTTON>;
};
ap {
label = "ap";
gpios = <&gpio2 13 GPIO_ACTIVE_LOW>;
linux,code = <BTN_0>;
linux,input-type = <EV_SW>;
};
bridge {
label = "bridge";
gpios = <&gpio2 14 GPIO_ACTIVE_LOW>;
linux,code = <BTN_1>;
linux,input-type = <EV_SW>;
};
};
gpio-leds {
compatible = "gpio-leds";
wps {
label = "dap-1522-a1:blue:wps";
gpios = <&gpio2 17 GPIO_ACTIVE_LOW>;
};
ap {
label = "dap-1522-a1:blue:ap";
gpios = <&gpio2 18 GPIO_ACTIVE_LOW>;
};
sta {
label = "dap-1522-a1:red:sta";
gpios = <&gpio2 19 GPIO_ACTIVE_LOW>;
};
status {
label = "dap-1522-a1:blue:status";
gpios = <&gpio2 20 GPIO_ACTIVE_LOW>;
};
};
};
&gpio0 {
status = "okay";
};
&gpio2 {
status = "okay";
};
&pinctrl {
state_default: pinctrl0 {
gpio {
ralink,group = "i2c", "uartlite", "pci";
ralink,function = "gpio";
};
};
};
&ethernet {
status = "okay";
mtd-mac-address = <&factory 0x2004>;
port@0 {
mediatek,fixed-link = <1000 1 1 1>;
};
mdio-bus {
status = "okay";
phy0: ethernet-phy@0 {
phy-mode = "mii";
reg = <0>;
};
};
};
&wmac {
ralink,mtd-eeprom = <&factory 0x2000>;
};

16
target/linux/ramips/image/rt288x.mk
View file

@ -30,6 +30,22 @@ define Device/ar725w
endef
TARGET_DEVICES += ar725w
define Device/dap-1522-a1
DTS := DAP-1522-A1
BLOCKSIZE := 64k
IMAGE_SIZE := 3801088
DEVICE_TITLE := D-Link DAP-1522 A1
DEVICE_PACKAGES := kmod-switch-rtl8366s
KERNEL := $(KERNEL_DTB)
IMAGES += factory.bin
IMAGE/factory.bin := \
append-kernel | pad-offset $$$$(BLOCKSIZE) 96 | \
append-rootfs | pad-rootfs -x 96 | \
wrg-header wapnd01_dlink_dap1522 | \
check-size $$$$(IMAGE_SIZE)
endef
TARGET_DEVICES += dap-1522-a1
define Device/f5d8235-v1
IMAGE_SIZE := 7744k
DEVICE_TITLE := Belkin F5D8235 V1

1
target/linux/ramips/rt288x/config-4.9
View file

@ -134,6 +134,7 @@ CONFIG_MTD_SPI_NOR=y
CONFIG_MTD_SPLIT_FIRMWARE=y
CONFIG_MTD_SPLIT_LZMA_FW=y
CONFIG_MTD_SPLIT_UIMAGE_FW=y
CONFIG_MTD_SPLIT_WRGG_FW=y
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_NEED_PER_CPU_KM=y
CONFIG_NET_MEDIATEK_MDIO=y