ramips: add support for HiWiFi HC5661A

HC5661A is almost the same as HC5661 but MT7628AN is used instead of MT7620A.

- MT7628AN
- 128 MiB DDR2 RAM (W971GG6KB-25)
- 16 MiB SPI NOR flash (W25Q128)
- SD slot (not work yet)
- 1+4 x 100M Ethernet
- 802.11 b/g/n Wi-Fi
- 3 x LED
- 1 x button
- UART pad on PCB (JP1: TX, RX, GND, 3.3V)

The factory flash layout seems different from HC5661.
"hwf_config" is renamed to "oem" and its size changes to 0x20000.
It is modified accordingly in the dts file.

0x000000000000-0x000000030000 : "u-boot"
0x000000030000-0x000000040000 : "hw_panic"
0x000000040000-0x000000050000 : "Factory"
0x000000050000-0x000000160000 : "kernel"
0x000000160000-0x000000fc0000 : "rootfs"
0x000000bb0000-0x000000fc0000 : "rootfs_data"
0x000000fc0000-0x000000fe0000 : "oem"
0x000000fe0000-0x000000ff0000 : "bdinfo"
0x000000ff0000-0x000001000000 : "backup"
0x000000050000-0x000000fc0000 : "firmware"

To install LEDE, enabled the "developer mode",
which will *void your warranty* and open the SSH server at port 1022.

sysupgrade -n -F lede-ramips-mt7628-hc5661a-squashfs-sysupgrade.bin

SD slot:
- Tried to add modules kmod-sdhci kmod-sdhci-mt7620, and corresponding dts block.
- It will block WAN + 3xLAN ports, only one LAN works.
- I'm not sure why, everything else works fine.

Signed-off-by: Wang JiaWei <buaawjw@gmail.com>
This commit is contained in:
Wang JiaWei 2017-02-25 07:19:15 +08:00 committed by John Crispin
parent a0a9ba0464
commit d48cc5e044
7 changed files with 140 additions and 2 deletions

View File

@ -181,7 +181,8 @@ gl-mt300n|\
gl-mt750)
set_wifi_led "$board:wlan"
;;
hc5661)
hc5661|\
hc5661a)
ucidef_set_led_default "system" "system" "$board:blue:system" "1"
ucidef_set_led_netdev "internet" "internet" "$board:blue:internet" "eth0.2"
set_wifi_led "$board:blue:wlan2g"

View File

@ -79,6 +79,7 @@ ramips_setup_interfaces()
dir-610-a1|\
dir-615-h1|\
firewrt|\
hc5661a|\
hlk-rm04|\
mac1200rv2|\
miwifi-mini|\
@ -343,7 +344,8 @@ ramips_setup_macs()
e1700)
wan_mac=$(mtd_get_mac_ascii config WAN_MAC_ADDR)
;;
hc5*61)
hc5*61|\
hc5661a)
lan_mac=`mtd_get_mac_ascii bdinfo "Vfac_mac "`
[ -n "$lan_mac" ] || lan_mac=$(cat /sys/class/net/eth0/address)
wan_mac=$(macaddr_add "$lan_mac" 1)

View File

@ -140,6 +140,7 @@ get_status_led() {
status_led="$board:orange:status"
;;
hc5*61|\
hc5661a|\
jhr-n805r|\
jhr-n926r|\
mlw221|\

View File

@ -217,6 +217,9 @@ ramips_board_detect() {
*"HC5661")
name="hc5661"
;;
*"HC5661A")
name="hc5661a"
;;
*"HC5761")
name="hc5761"
;;

View File

@ -62,6 +62,7 @@ platform_check_image() {
gl-mt300n|\
gl-mt750|\
hc5*61|\
hc5661a|\
hg255d|\
hlk-rm04|\
hpm|\

View File

@ -0,0 +1,123 @@
/dts-v1/;
#include "mt7628an.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
/ {
compatible = "HC5661A", "mediatek,mt7628an-soc";
model = "HiWiFi HC5661A";
chosen {
bootargs = "console=ttyS0,115200";
};
memory@0 {
device_type = "memory";
reg = <0x0 0x8000000>;
};
gpio-leds {
compatible = "gpio-leds";
system {
label = "hc5661a:blue:system";
gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>;
};
internet {
label = "hc5661a:blue:internet";
gpios = <&gpio0 1 GPIO_ACTIVE_HIGH>;
};
wlan2g {
label = "hc5661a:blue:wlan2g";
gpios = <&gpio1 12 GPIO_ACTIVE_HIGH>;
};
};
gpio-keys {
compatible = "gpio-keys-polled";
#address-cells = <1>;
#size-cells = <0>;
poll-interval = <20>;
reset {
label = "reset";
gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RESTART>;
};
};
};
&pinctrl {
state_default: pinctrl0 {
gpio {
ralink,group = "i2c", "refclk", "wled_an";
ralink,function = "gpio";
};
};
};
&spi0 {
status = "okay";
m25p80@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "jedec,spi-nor";
reg = <0>;
linux,modalias = "m25p80", "w25q128";
spi-max-frequency = <10000000>;
m25p,chunked-io = <32>;
partition@0 {
label = "u-boot";
reg = <0x0 0x30000>;
read-only;
};
partition@30000 {
label = "hw_panic";
reg = <0x30000 0x10000>;
read-only;
};
factory: partition@40000 {
label = "factory";
reg = <0x40000 0x10000>;
read-only;
};
partition@50000 {
label = "firmware";
reg = <0x50000 0xf70000>;
};
partition@fc0000 {
label = "oem";
reg = <0xfc0000 0x20000>;
read-only;
};
bdinfo: partition@fe0000 {
label = "bdinfo";
reg = <0xfe0000 0x10000>;
read-only;
};
partition@ff0000 {
label = "backup";
reg = <0xff0000 0x10000>;
read-only;
};
};
};
&ethernet {
mtd-mac-address = <&factory 0x4>;
mediatek,portmap = "wllll";
};
&wmac {
status = "okay";
};

View File

@ -11,6 +11,13 @@ define Device/mt7628
endef
TARGET_DEVICES += mt7628
define Device/hc5661a
DTS := HC5661A
IMAGE_SIZE := $(ralink_default_fw_size_16M)
DEVICE_TITLE := HiWiFi HC5661A
endef
TARGET_DEVICES += hc5661a
define Device/miwifi-nano
DTS := MIWIFI-NANO
IMAGE_SIZE := $(ralink_default_fw_size_16M)