[OpenWrt-Devel] [PATCH][RFC] ramips:Add support for HiWiFi HC5761.
郭传鈜
gch981213 at gmail.com
Sat Apr 18 12:02:45 EDT 2015
Hi,all!
I'm trying to add support for HiWiFi HC5761 router,This patch works fine.Because the mac address is not saved in factory partition and I think my way to deal with this problem is not so good,I hope I could get some suggestions for this patch.
HiWiFi HC5761 is a dual band router with mt7620a SoC.It has 3 network interface,SD card and USB.
There is an MT7610E for 5G wireless but there is no open-source driver to support this.I enabled the PCI-E interface so that I could use the proprietary driver from MTK.
MAC address is not in factory partition.It is defined in bdinfo partition in ascii format.
With 'strings' command we could see such a line:Vfac_mac = XX:XX:XX:XX:XX:XX
There is a space between 'Vfac_mac' and '=' so 'mtd_get_mac_ascii' function in /lib/functions/system.sh doesn't work.I copied the function and added a space in the sed command.
Because of the mac address,the calibration data for wireless should't be read from mtd partition directly.I used the hotplug script to generate the calibration data for the wireless driver.
I think I added too much code for the MAC address:-( I wonder if there is a better way to do this.
Best regards.
Guo Chuanhong
Signed-off-by: 郭传鈜 <gch981213 at gmail.com>
---
target/linux/ramips/base-files/etc/board.d/01_leds | 5 +
.../linux/ramips/base-files/etc/board.d/02_network | 20 +++
target/linux/ramips/base-files/etc/diag.sh | 3 +
.../etc/hotplug.d/firmware/10-rt2x00-eeprom | 39 +++++-
target/linux/ramips/base-files/lib/ramips.sh | 3 +
.../ramips/base-files/lib/upgrade/platform.sh | 1 +
target/linux/ramips/dts/HiWiFi-HC5761.dts | 155 +++++++++++++++++++++
target/linux/ramips/image/Makefile | 3 +
8 files changed, 228 insertions(+), 1 deletion(-)
create mode 100644 target/linux/ramips/dts/HiWiFi-HC5761.dts
diff --git a/target/linux/ramips/base-files/etc/board.d/01_leds b/target/linux/ramips/base-files/etc/board.d/01_leds
index 56ba3b7..e20732d 100755
--- a/target/linux/ramips/base-files/etc/board.d/01_leds
+++ b/target/linux/ramips/base-files/etc/board.d/01_leds
@@ -222,6 +222,11 @@ case $board in
set_usb_led "wr8305rt:usb"
set_wifi_led "wr8305rt:wifi"
;;
+ hiwifi-hc5761)
+ ucidef_set_led_default "system" "system" "hiwifi:blue:system" "1"
+ ucidef_set_led_netdev "internet" "internet" "hiwifi:blue:internet" "eth0.2"
+ set_wifi_led "hiwifi:blue:wlan-2p4"
+ ;;
wt1520)
set_wifi_led "rt2800pci-phy0::radio"
;;
diff --git a/target/linux/ramips/base-files/etc/board.d/02_network b/target/linux/ramips/base-files/etc/board.d/02_network
index 24e1ba8..615baa4 100755
--- a/target/linux/ramips/base-files/etc/board.d/02_network
+++ b/target/linux/ramips/base-files/etc/board.d/02_network
@@ -223,6 +223,7 @@ ramips_setup_interfaces()
ucidef_add_switch_vlan "switch0" "2" "4 6t"
;;
+ hiwifi-hc5761 | \
y1s)
ucidef_set_interfaces_lan_wan "eth0.1" "eth0.2"
ucidef_add_switch "switch0" "1" "1"
@@ -288,6 +289,25 @@ ramips_setup_macs()
wan_mac=$(macaddr_add "$lan_mac" 4)
;;
+ hiwifi-hc5761)
+ local part
+ local mac_dirty
+
+ part=$(find_mtd_part "bdinfo")
+ if [ -z "$part" ]; then
+ echo "hiwifi_get_mac: partition bdinfo not found!" >&2
+ return
+ fi
+
+ mac_dirty=$(strings "$part" | sed -n 's/^'"Vfac_mac "'=//p')
+
+ # "canonicalize" mac
+ [ -n "$mac_dirty" ] && {
+ lan_mac=$(macaddr_canonicalize "$mac_dirty")
+ }
+ wan_mac=$(macaddr_add "$lan_mac" 1)
+ ;;
+
m3 |\
m4 |\
x5 |\
diff --git a/target/linux/ramips/base-files/etc/diag.sh b/target/linux/ramips/base-files/etc/diag.sh
index 5301593..e66336f 100644
--- a/target/linux/ramips/base-files/etc/diag.sh
+++ b/target/linux/ramips/base-files/etc/diag.sh
@@ -220,6 +220,9 @@ get_status_led() {
na930)
status_led="na930:blue:power"
;;
+ hiwifi-hc5761)
+ status_led="hiwifi:blue:system"
+ ;;
y1 | \
y1s)
status_led="lenovo:blue:power"
diff --git a/target/linux/ramips/base-files/etc/hotplug.d/firmware/10-rt2x00-eeprom b/target/linux/ramips/base-files/etc/hotplug.d/firmware/10-rt2x00-eeprom
index 0cd95a5..ce7171c 100644
--- a/target/linux/ramips/base-files/etc/hotplug.d/firmware/10-rt2x00-eeprom
+++ b/target/linux/ramips/base-files/etc/hotplug.d/firmware/10-rt2x00-eeprom
@@ -21,6 +21,37 @@ rt2x00_eeprom_extract() {
rt2x00_eeprom_die "failed to extract from $mtd"
}
+hiwifi_eeprom_extract() {
+ local part=$1
+ local offset=$2
+ local mac_addr=$3
+ local mtd
+
+ . /lib/functions.sh
+ . /lib/functions/system.sh
+ mtd=$(find_mtd_part $part)
+ [ -n "$mtd" ] || exit 1
+ dd if=$mtd of=/lib/firmware/$FIRMWARE bs=1 skip=$offset count=4
+ macaddr_2bin $mac_addr >> /lib/firmware/$FIRMWARE
+ dd if=$mtd bs=1 skip=$(echo $offset | awk '{print $1+10}') count=502 >> /lib/firmware/$FIRMWARE
+}
+
+hiwifi_get_mac()
+{
+ local part
+ local mac_dirty
+ part=$(find_mtd_part "bdinfo")
+ if [ -z "$part" ]; then
+ echo "hiwifi_get_mac: partition bdinfo not found!" >&2
+ return
+ fi
+ mac_dirty=$(strings "$part" | sed -n 's/^'"Vfac_mac "'=//p')
+ # "canonicalize" mac
+ [ -n "$mac_dirty" ] && {
+ macaddr_canonicalize "$mac_dirty"
+ }
+}
+
FW="/lib/firmware/$FIRMWARE"
[ -e "$FW" ] && exit 0
@@ -36,7 +67,13 @@ case "$FIRMWARE" in
;;
esac
;;
-
+"hiwifi_wlan24_caldata.eeprom")
+ case $board in
+ hiwifi-hc5761)
+ hiwifi_eeprom_extract "factory" 0 $(hiwifi_get_mac)
+ ;;
+ esac
+ ;;
"rt2x00pci_1_0.eeprom")
case $board in
cy-swr1100)
diff --git a/target/linux/ramips/base-files/lib/ramips.sh b/target/linux/ramips/base-files/lib/ramips.sh
index 616f4a1..0509678 100755
--- a/target/linux/ramips/base-files/lib/ramips.sh
+++ b/target/linux/ramips/base-files/lib/ramips.sh
@@ -385,6 +385,9 @@ ramips_board_detect() {
*"ZTE Q7")
name="zte-q7"
;;
+ *"HiWiFi HC5761")
+ name="hiwifi-hc5761"
+ ;;
*"Lenovo Y1")
name="y1"
;;
diff --git a/target/linux/ramips/base-files/lib/upgrade/platform.sh b/target/linux/ramips/base-files/lib/upgrade/platform.sh
index 17b456b..463ed94 100755
--- a/target/linux/ramips/base-files/lib/upgrade/platform.sh
+++ b/target/linux/ramips/base-files/lib/upgrade/platform.sh
@@ -53,6 +53,7 @@ platform_check_image() {
freestation5 | \
firewrt |\
hg255d | \
+ hiwifi-hc5761 |\
hlk-rm04 | \
ht-tm02 | \
hw550-3g | \
diff --git a/target/linux/ramips/dts/HiWiFi-HC5761.dts b/target/linux/ramips/dts/HiWiFi-HC5761.dts
new file mode 100644
index 0000000..2c6c4d7
--- /dev/null
+++ b/target/linux/ramips/dts/HiWiFi-HC5761.dts
@@ -0,0 +1,155 @@
+/dts-v1/;
+
+/include/ "mt7620a.dtsi"
+
+/ {
+ compatible = "HiWiFi-HC5761", "ralink,mt7620a-soc";
+ model = "HiWiFi HC5761";
+
+ chosen {
+ bootargs = "console=ttyS0,115200";
+ };
+
+ palmbus at 10000000 {
+ sysc at 0 {
+ ralink,gpiomux = "i2c", "jtag";
+ ralink,uartmux = "gpio";
+ ralink,wdtmux = <1>;
+ };
+ gpio0: gpio at 600 {
+ status = "okay";
+ };
+ gpio3: gpio at 688 {
+ status = "okay";
+ };
+
+ spi at b00 {
+ status = "okay";
+
+ m25p80 at 0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "w25q128";
+ reg = <0 0>;
+ linux,modalias = "m25p80", "w25q128";
+ spi-max-frequency = <10000000>;
+
+ partition at 0 {
+ label = "u-boot";
+ reg = <0x0 0x30000>;
+ read-only;
+ };
+
+ partition at 30000 {
+ label = "u-boot-env";
+ reg = <0x30000 0x10000>;
+ read-only;
+ };
+
+ factory: partition at 40000 {
+ label = "factory";
+ reg = <0x40000 0x10000>;
+ read-only;
+ };
+
+ partition at 50000 {
+ label = "firmware";
+ reg = <0x50000 0xf80000>;
+ };
+
+ partition at fd0000 {
+ label = "hwf_config";
+ reg = <0xfd0000 0x10000>;
+ };
+
+ partition at fe0000 {
+ label = "bdinfo";
+ reg = <0xfe0000 0x10000>;
+ };
+
+ partition at ff0000 {
+ label = "backup";
+ reg = <0xff0000 0x10000>;
+ };
+ };
+ };
+ };
+
+ ehci at 101c0000 {
+ status = "okay";
+ };
+
+ ohci at 101c1000 {
+ status = "okay";
+ };
+
+ sdhci at 10130000 {
+ status = "okay";
+ };
+
+ pcie at 10140000 {
+ status = "okay";
+ };
+
+ wmac at 10180000 {
+ ralink,eeprom = "hiwifi_wlan24_caldata.eeprom";
+ };
+
+ pinctrl {
+ state_default: pinctrl0 {
+ gpio {
+ ralink,group = "uartf", "wled", "nd_sd";
+ ralink,function = "gpio";
+ };
+ };
+ };
+
+ ethernet at 10100000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&ephy_pins>;
+ ralink,port-map = "llllw";
+ };
+
+ gpio-keys-polled {
+ compatible = "gpio-keys-polled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ poll-interval = <20>;
+ reset {
+ label = "reset";
+ gpios = <&gpio0 12 1>;
+ linux,code = <0x198>;
+ };
+ };
+
+ gpio-leds {
+ compatible = "gpio-leds";
+ system {
+ label = "hiwifi:blue:system";
+ gpios = <&gpio0 9 1>;
+ };
+ internet {
+ label = "hiwifi:blue:internet";
+ gpios = <&gpio0 11 1>;
+ };
+ wlan2p4 {
+ label = "hiwifi:blue:wlan-2p4";
+ gpios = <&gpio3 0 1>;
+ };
+ wlan5p {
+ label = "hiwifi:blue:wlan-5p";
+ gpios = <&gpio0 7 1>;
+ };
+ };
+
+ gpio_export {
+ compatible = "gpio-export";
+ #size-cells = <0>;
+ usbpower {
+ gpio-export,name = "usbpower";
+ gpio-export,output = <1>;
+ gpios = <&gpio0 13 0>;
+ };
+ };
+
+};
diff --git a/target/linux/ramips/image/Makefile b/target/linux/ramips/image/Makefile
index e6b5112..5a29447 100644
--- a/target/linux/ramips/image/Makefile
+++ b/target/linux/ramips/image/Makefile
@@ -852,6 +852,8 @@ Image/Build/Profile/DIR-810L=$(call BuildFirmware/CustomFlash/$(1),$(1),dir-810l
na930_mtd_size=20971520
Image/Build/Profile/NA930=$(call BuildFirmware/CustomFlash/$(1),$(1),na930,NA930,$(na930_mtd_size))
Image/Build/Profile/MZK-750DHP=$(call BuildFirmware/Default8M/$(1),$(1),mzk-750dhp,MZK-750DHP)
+hiwifi_16m_mtd_size=16252928
+Image/Build/Profile/HiWiFi-HC5761=$(call BuildFirmware/CustomFlash/$(1),$(1),hiwifi-hc5761,HiWiFi-HC5761,$(hiwifi_16m_mtd_size))
Image/Build/Profile/Y1=$(call BuildFirmware/Default16M/$(1),$(1),Lenovo-y1,Y1)
Image/Build/Profile/Y1S=$(call BuildFirmware/Default16M/$(1),$(1),Lenovo-y1s,Y1S)
Image/Build/Profile/MLW221=$(call BuildFirmware/Default16M/$(1),$(1),mlw221,MLW221)
@@ -884,6 +886,7 @@ define Image/Build/Profile/Default
$(call Image/Build/Profile/WHR1166D,$(1))
$(call Image/Build/Profile/MZK-750DHP,$(1))
$(call Image/Build/Profile/NA930,$(1))
+ $(call Image/Build/Profile/HiWiFi-HC5761,$(1))
$(call Image/Build/Profile/Y1,$(1))
$(call Image/Build/Profile/Y1S,$(1))
$(call Image/Build/Profile/MLW221,$(1))
--
2.1.0
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