Add Wireless Support for GR7000
There is an issue though, the Ralink Wireless EEPROM exist as a file
in the original rootfs, it is not found in its own partition but can
be found as a bin file in the /tmp/ directory.
My approach is to use the file and carve up a new Wireless Partition
called "board_config" and modify Ralink EEPROM Script function to find
and extract the partition
Fix Network Support, this Lantiq does not have XDSL so add a bypass to
the DSL calling function just for this board
Mac Address can only be found by using uboot_config information
DTS Fixes
-Both USB Ports are now working
-The original partitions are defined wrongly the size is 8MB
-The uboot_config partition is at the end of the flash not the second
partition tested by using the saveenv function
There are some issues with the switch but it is not a driver issue TX
Packets and RX Packets can be seen in the MiB swconfig dev switch show
so I suspect it is a network config issue.
Signed-off-by: Lim Guo Wei <alphasp...@gmail.com>
--- a/target/linux/lantiq/base-files/etc/hotplug.d/firmware/10-rt2x00-eeprom
+++ b/target/linux/lantiq/base-files/etc/hotplug.d/firmware/10-rt2x00-eeprom
@@ -41,6 +41,9 @@ case "$FIRMWARE" in
ARV7525PW)
rt2x00_eeprom_extract "board_config" 1040 512 0
;;
+ GR7000)
+ rt2x00_eeprom_extract "board_config" 0 512 0
+ ;;
*)
rt2x00_eeprom_die "board $board is not supported yet"
;;
--- a/target/linux/lantiq/base-files/etc/uci-defaults/02_network
+++ b/target/linux/lantiq/base-files/etc/uci-defaults/02_network
@@ -128,8 +128,12 @@ DGN3500*)
;;
GR7000)
- ucidef_set_interface_wan "eth0"
- uci set network.lan.ifname=''
+ lan_mac=$(mtd_get_mac_ascii uboot_env ethaddr)
+ wan_mac=$(macaddr_add "$lan_mac" 3)
+ ucidef_set_interfaces_lan_wan "eth0.1" "eth0.2"
+ ucidef_add_switch "switch0" "1" "1"
+ ucidef_add_switch_vlan "switch0" "1" "0t 1 2 3 4"
+ ucidef_add_switch_vlan "switch0" "2" "0t 5"
;;
H201L)
@@ -167,13 +171,23 @@ BTHOMEHUBV2B)
;;
esac
-[ -z "$(ls /lib/modules/`uname -r`/ltq_atm*)" ] || set_atm_wan "$vpi"
"$vci" "$encaps" "$payload"
+board=$(lantiq_board_id)
+
+case "$board" in
-if [ -n "$(grep "system type.*: VR9" /proc/cpuinfo)" ]; then
- set_vdsl_modem "$annex" "/lib/firmware/vdsl.bin" "av" "ptm"
-else
- set_adsl_modem "$annex" "/lib/firmware/adsl.bin"
-fi
+GR7000)
+ ;;
+
+*)
+ [ -z "$(ls /lib/modules/`uname -r`/ltq_atm*)" ] || set_atm_wan
"$vpi" "$vci" "$encaps" "$payload"
+
+ if [ -n "$(grep "system type.*: VR9" /proc/cpuinfo)" ]; then
+ set_vdsl_modem "$annex" "/lib/firmware/vdsl.bin" "av" "ptm"
+ else
+ set_adsl_modem "$annex" "/lib/firmware/adsl.bin"
+ fi
+ ;;
+esac
[ -n "$lan_mac" ] && ucidef_set_interface_macaddr lan $lan_mac
[ -n "$wan_mac" ] && ucidef_set_interface_macaddr wan $wan_mac
--- a/target/linux/lantiq/base-files/etc/uci-defaults/03_wireless-wps
+++ b/target/linux/lantiq/base-files/etc/uci-defaults/03_wireless-wps
@@ -8,7 +8,7 @@ set_wps() {
board=$(lantiq_board_id)
case $board in
-WBMR)
+WBMR|GR7000)
config_load wireless
config_foreach set_wps wifi-iface
uci commit wireless
--- a/target/linux/lantiq/dts/GR7000.dts
+++ b/target/linux/lantiq/dts/GR7000.dts
@@ -18,7 +18,7 @@
nor-boot@0 {
compatible = "lantiq,nor";
bank-width = <2>;
- reg = <0 0x0 0x2000000>;
+ reg = <0 0x0 0x800000>;
#address-cells = <1>;
#size-cells = <1>;
@@ -29,16 +29,24 @@
};
partition@20000 {
- label = "uboot_env";
- reg = <0x20000 0x10000>;
+ label = "firmware";
+ reg = <0x20000 0x7b0000>;
+ };
+
+ partition@7e0000 {
+ label = "board_config";
+ reg = <0x7e0000 0x10000>;
read-only;
};
- partition@30000 {
- label = "firmware";
- reg = <0x30000 0x7d0000>;
+ partition@7f0000 {
+ label = "uboot_env";
+ reg = <0x7f0000 0x10000>;
+ read-only;
};
+
};
+
};
gpio: pinmux@E100B10 {
@@ -72,6 +80,13 @@
ifxhcd@E101000 {
status = "okay";
+ gpios = <&gpio 5 0
+ &gpio 14 0>;
+ lantiq,portmask = <0x3>;
+ };
+
+ etop@E180000 {
+ phy-mode = "rgmii";
};
pci@E105400 {
@@ -89,6 +104,11 @@
};
};
+ ralink_eep {
+ compatible = "ralink,eeprom";
+ ralink,eeprom = "RT2860.eeprom";
+ };
+
gpio-keys-polled {
compatible = "gpio-keys-polled";
#address-cells = <1>;
--- a/target/linux/lantiq/xway/profiles/aztech.mk
+++ b/target/linux/lantiq/xway/profiles/aztech.mk
@@ -2,6 +2,7 @@ define Profile/GR7000
NAME:=Aztech GR7000
PACKAGES:= \
kmod-ltq-deu-ar9 kmod-ltq-hcd-ar9 \
+ kmod-rt2800-pci wpad \
swconfig
endef
$(eval $(call Profile,GR7000))
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