ramips: add support for HiWiFi HC5962

This patch adds supports for the HiWiFi HC5962(gee4) http://www.hiwifi.com

Short specification:

 - MT7621AT + MT7612EN + 7603EN
 - 256MB DDR3 RAM
 - 128MB NAND flash
 - 1+3 x 1000M Ethernet
 - 1x USB 2.0 port. 1x USB 3.0 port.
 - reset button
 - UART pad on PCB (JP3: TX, RX, GND, 3.3V)

Flash instruction:

1, Download lede-ramips-mt7621-hc5962-squashfs-factory.bin
2, Login as root via SSH on 192.168.199.1 and then copy factory.bin(using wget or nc or...) to /tmp/
3, use the following commands:
   $ mtd write /tmp/lede-ramips-mt7621-hc5962-squashfs-factory.bin firmware
   $ mtd erase firmware_backup && reboot
After reboot you should be able to login as root via SSH on 192.168.1.1

Signed-off-by: ZengFei Zhang <zhangzengfei@kunteng.org>

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 507eb8a0624b880ad58c4fc8716a31465a95bc7a..cfad1fffdedaf080d407538fcd2e42dfa15fb710 100755 (executable)
--- a/target/linux/ramips/base-files/etc/board.d/02_network
+++ b/target/linux/ramips/base-files/etc/board.d/02_network
@@ -80,6 +80,7 @@ ramips_setup_interfaces()
        dir-615-h1|\
        firewrt|\
        hc5661a|\
+       hc5962|\
        hlk-rm04|\
        mac1200rv2|\
        miwifi-mini|\
@@ -345,7 +346,8 @@ ramips_setup_macs()
                wan_mac=$(mtd_get_mac_ascii config WAN_MAC_ADDR)
                ;;
        hc5*61|\
-       hc5661a)
+       hc5661a|\
+       hc5962)
                lan_mac=`mtd_get_mac_ascii bdinfo "Vfac_mac "`
                [ -n "$lan_mac" ] || lan_mac=$(cat /sys/class/net/eth0/address)
                wan_mac=$(macaddr_add "$lan_mac" 1)

diff --git a/target/linux/ramips/base-files/etc/diag.sh b/target/linux/ramips/base-files/etc/diag.sh
index a1297e26f5208200074d92d5057932310b2a23ea..3f2211778b910a7cd69cbdf12e7a51d78d3e7bc8 100644 (file)
--- a/target/linux/ramips/base-files/etc/diag.sh
+++ b/target/linux/ramips/base-files/etc/diag.sh
@@ -147,6 +147,9 @@ get_status_led() {
        mlwg2)
                status_led="$board:blue:system"
                ;;
+       hc5962)
+               status_led="$board:white:status"
+               ;;
        linkits7688| \
        linkits7688d)
                [ "$1" = "upgrade" ] && status_led="mediatek:orange:wifi"

diff --git a/target/linux/ramips/base-files/lib/ramips.sh b/target/linux/ramips/base-files/lib/ramips.sh
index 5800aacd82858f0448d5c4de5e082baf42964f8a..8e53848be8ddac19333eb428476f6074a1ae2be0 100755 (executable)
--- a/target/linux/ramips/base-files/lib/ramips.sh
+++ b/target/linux/ramips/base-files/lib/ramips.sh
@@ -226,6 +226,9 @@ ramips_board_detect() {
        *"HC5861")
                name="hc5861"
                ;;
+       *"HC5962")
+               name="hc5962"
+               ;;
        *"HG255D")
                name="hg255d"
                ;;

diff --git a/target/linux/ramips/base-files/lib/upgrade/platform.sh b/target/linux/ramips/base-files/lib/upgrade/platform.sh
index 06931c8b164f2dab87f4a8f1c85067e3da93611d..e5e5eb04870bb969f5119dd9466bb37be0589183 100755 (executable)
--- a/target/linux/ramips/base-files/lib/upgrade/platform.sh
+++ b/target/linux/ramips/base-files/lib/upgrade/platform.sh
@@ -228,6 +228,10 @@ platform_check_image() {
                }
                return 0
                ;;
+       hc5962)
+               # these boards use metadata images
+               return 0
+               ;;
        ubnt-erx)
                nand_do_platform_check "$board" "$1"
                return $?;
@@ -260,6 +264,7 @@ platform_pre_upgrade() {
        local board=$(ramips_board_name)
 
        case "$board" in
+       hc5962|\
        ubnt-erx)
                nand_do_upgrade "$ARGV"
                ;;

diff --git a/target/linux/ramips/dts/HC5962.dts b/target/linux/ramips/dts/HC5962.dts
new file mode 100644 (file)
index 0000000..7619e67
--- /dev/null
+++ b/target/linux/ramips/dts/HC5962.dts
@@ -0,0 +1,147 @@
+/dts-v1/;
+
+#include "mt7621.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+       model = "HiWiFi HC5962";
+
+       memory@0 {
+               device_type = "memory";
+               reg = <0x0 0x10000000>;
+       };
+
+       chosen {
+               bootargs = "console=ttyS0,115200";
+       };
+
+       gpio-leds {
+               compatible = "gpio-leds";
+
+               status {
+                       label = "hc5962:white:status";
+                       gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
+               };
+
+               system {
+                       label = "hc5962:red:system";
+                       gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
+               };
+       };
+
+       gpio-keys-polled {
+               compatible = "gpio-keys-polled";
+               #address-cells = <1>;
+               #size-cells = <0>;
+               poll-interval = <20>;
+
+               reset {
+                       label = "reset";
+                       gpios = <&gpio0 18 GPIO_ACTIVE_HIGH>;
+                       linux,code = <KEY_RESTART>;
+               };
+       };
+};
+
+&nand {
+       status = "okay";
+
+       partition@0 {
+               label = "u-boot";
+               reg = <0x0 0x80000>;
+               read-only;
+       };
+
+       partition@80000 {
+               label = "debug";
+               reg = <0x80000 0x80000>;
+               read-only;
+       };
+
+       factory: partition@100000 {
+               label = "factory";
+               reg = <0x100000 0x40000>;
+               read-only;
+       };
+
+       partition@140000 {
+               label = "kernel";
+               reg = <0x140000 0x200000>;
+       };
+
+       partition@340000 {
+               label = "ubi";
+               reg = <0x340000 0x1E00000>;
+       };
+
+       partition@2140000 {
+               label = "hw_panic";
+               reg = <0x2140000 0x80000>;
+               read-only;
+       };
+
+       partition@21c0000 {
+               label = "bdinfo";
+               reg = <0x21c0000 0x80000>;
+               read-only;
+       };
+
+       partition@2240000 {
+               label = "backup";
+               reg = <0x2240000 0x80000>;
+               read-only;
+       };
+
+       partition@22c0000 {
+               label = "overly";
+               reg = <0x22c0000 0x1000000>;
+       };
+
+       partition@32c0000 {
+               label = "firmware_backup";
+               reg = <0x32c0000 0x2000000>;
+       };
+
+       partition@52c0000 {
+               label = "oem";
+               reg = <0x52c0000 0x200000>;
+       };
+
+       partition@54c0000 {
+               label = "opt";
+               reg = <0x54c0000 0x2ac0000>;
+       };
+};
+
+&pcie {
+       status = "okay";
+
+       pcie0 {
+               mt76@0,0 {
+                       reg = <0x0000 0 0 0 0>;
+                       device_type = "pci";
+                       mediatek,mtd-eeprom = <&factory 0x0000>;
+                       ieee80211-freq-limit = <2400000 2500000>;
+               };
+       };
+
+       pcie1 {
+               mt76@1,0 {
+                       reg = <0x0000 0 0 0 0>;
+                       device_type = "pci";
+                       mediatek,mtd-eeprom = <&factory 0x8000>;
+                       ieee80211-freq-limit = <5000000 6000000>;
+               };
+       };
+};
+
+&pinctrl {
+       state_default: pinctrl0 {
+               gpio {
+                       ralink,group = "uart3", "jtag";
+                       ralink,function = "gpio";
+               };
+       };
+};

diff --git a/target/linux/ramips/image/mt7621.mk b/target/linux/ramips/image/mt7621.mk
index 83c9d6d8f1452c53a0e52b15a293f1ab7bd0508f..d40c1850847f180998ae6c33cee44f27bceeb0ef 100644 (file)
--- a/target/linux/ramips/image/mt7621.mk
+++ b/target/linux/ramips/image/mt7621.mk
@@ -71,6 +71,21 @@ define Device/firewrt
 endef
 TARGET_DEVICES += firewrt
 
+define Device/hc5962
+  DTS := HC5962
+  BLOCKSIZE := 128k
+  PAGESIZE := 2048
+  KERNEL_SIZE := 2097152
+  UBINIZE_OPTS := -E 5
+  IMAGE_SIZE := $(ralink_default_fw_size_32M)
+  IMAGES += factory.bin
+  IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
+  IMAGE/factory.bin := append-kernel | pad-to $$(KERNEL_SIZE) | append-ubi | check-size $$$$(IMAGE_SIZE)
+  DEVICE_TITLE := HiWiFi HC5962
+  DEVICE_PACKAGES := kmod-usb3 kmod-mt76
+endef
+TARGET_DEVICES += hc5962
+
 define Device/mt7621
   DTS := MT7621
   BLOCKSIZE := 64k