ramips: add preliminary Archer C20i support

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@43898 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/target/linux/ramips/base-files/lib/ramips.sh b/target/linux/ramips/base-files/lib/ramips.sh
index 59d7418..540da33 100755 (executable)
--- a/target/linux/ramips/base-files/lib/ramips.sh
+++ b/target/linux/ramips/base-files/lib/ramips.sh
@@ -58,6 +58,9 @@ ramips_board_detect() {
        *"ARC FreeStation5")
                name="freestation5"
                ;;
+       *"Archer C20i")
+               name="c20i"
+               ;;
        *"Argus ATP-52B")
                name="argus-atp52b"
                ;;

diff --git a/target/linux/ramips/base-files/lib/upgrade/platform.sh b/target/linux/ramips/base-files/lib/upgrade/platform.sh
index 10892f6..95cad63 100755 (executable)
--- a/target/linux/ramips/base-files/lib/upgrade/platform.sh
+++ b/target/linux/ramips/base-files/lib/upgrade/platform.sh
@@ -145,6 +145,13 @@ platform_check_image() {
                }
                return 0
                ;;
+       c20i)
+               [ "$magic" != "03000000" ] && {
+                       echo "Invalid image type."
+                       return 1
+               }
+               return 0
+               ;;
        esac
 
        echo "Sysupgrade is not yet supported on $board."

diff --git a/target/linux/ramips/dts/ArcherC20i.dts b/target/linux/ramips/dts/ArcherC20i.dts
new file mode 100644 (file)
index 0000000..a5037c9
--- /dev/null
+++ b/target/linux/ramips/dts/ArcherC20i.dts
@@ -0,0 +1,111 @@
+/dts-v1/;
+
+/include/ "mt7620a.dtsi"
+
+/ {
+       compatible = "ralink,mt7620a-soc";
+       model = "TP-Link Archer C20i";
+
+       chosen {
+               bootargs = "console=ttyS0,115200";
+       };
+
+       palmbus@10000000 {
+               gpio2: gpio@660 {
+                       status = "okay";
+               };
+
+               spi@b00 {
+                       status = "okay";
+
+                       m25p80@0 {
+                               #address-cells = <1>;
+                               #size-cells = <1>;
+                               compatible = "en25q64";
+                               reg = <0 0>;
+                               linux,modalias = "m25p80", "mx25l6405d";
+                               spi-max-frequency = <10000000>;
+
+                               partition@0 {
+                                       label = "u-boot";
+                                       reg = <0x0 0x20000>;
+                                       read-only;
+                               };
+
+                               partition@20000 {
+                                       label = "firmware";
+                                       reg = <0x20000 0x7a0000>;
+                               };
+
+                               partition@7c0000 {
+                                       label = "config";
+                                       reg = <0x7c0000 0x10000>;
+                               };
+
+                               rom: partition@7d0000 {
+                                       label = "rom";
+                                       reg = <0x7d0000 0x10000>;
+                               };
+
+                               partition@7e0000 {
+                                       label = "romfile";
+                                       reg = <0x7e0000 0x10000>;
+                               };
+
+                               radio: partition@7f0000 {
+                                       label = "radio";
+                                       reg = <0x7f0000 0x10000>;
+                               };
+                       };
+               };
+       };
+
+       pinctrl {
+               state_default: pinctrl0 {
+                       gpio {
+                               ralink,group = "i2c", "uartf", "rgmii1", "rgmii2", "wled", "nd_sd";
+                               ralink,function = "gpio";
+                       };
+               };
+       };
+
+       ethernet@10100000 {
+               pinctrl-names = "default";
+               pinctrl-0 = <&ephy_pins>;
+
+               mtd-mac-address = <&rom 0xf100>;
+               ralink,port-map = "wllll";
+       };
+
+       gsw@10110000 {
+               ralink,port4 = "ephy";
+       };
+
+       wmac@10180000 {
+               ralink,mtd-eeprom = <&radio 0>;
+       };
+
+       pcie@10140000 {
+               status = "okay";
+
+               pcie-bridge {
+                       mt76@0,0 {
+                               reg = <0x0000 0 0 0 0>;
+                               device_type = "pci";
+                               mediatek,mtd-eeprom = <&radio 32768>;
+                               mediatek,2ghz = <0>;
+                       };
+               };
+       };
+
+       gpio-leds {
+               compatible = "gpio-leds";
+       };
+
+       gpio-keys-polled {
+               compatible = "gpio-keys-polled";
+               #address-cells = <1>;
+               #size-cells = <0>;
+               poll-interval = <20>;
+       };
+};

diff --git a/target/linux/ramips/image/Makefile b/target/linux/ramips/image/Makefile
index a48ef93..e4effa6 100644 (file)
--- a/target/linux/ramips/image/Makefile
+++ b/target/linux/ramips/image/Makefile
@@ -90,6 +90,23 @@ define MkImageTrx/squashfs
        $(CP) $(KDIR)/$(output_name) $(BIN_DIR)/$(output_name)
 endef
 
+define MkImageTpl/squashfs
+       $(eval output_name=$(IMG_PREFIX)-$(2)-$(1)-$(if $(4),$(4),sysupgrade).bin)
+       $(STAGING_DIR_HOST)/bin/mktplinkfw2 -V "ver. 2.0" -B "$(2)" -j \
+               -o $(KDIR)/$(output_name) \
+               -k $(KDIR)/vmlinux-$(1)$(4).bin.lzma \
+               -r $(KDIR)/root.$(1)
+       $(CP) $(KDIR)/$(output_name) $(BIN_DIR)/$(output_name)
+endef
+
+define MkImageTpl/initramfs
+       $(eval output_name=$(IMG_PREFIX)-$(2)-$(1).bin)
+       $(STAGING_DIR_HOST)/bin/mktplinkfw2 -V "ver. 2.0" -B "$(2)" -c \
+               -o $(KDIR)/$(output_name) \
+               -k $(KDIR)/vmlinux-$(1).bin.lzma
+       $(CP) $(KDIR)/$(output_name) $(BIN_DIR)/$(output_name)
+endef
+
 # $(1), lowercase board name like "mt7620a_v22sg"
 # $(2), DTS filename without .dts extension
 # $(3), optional filename suffix, e.g. "-initramfs"
@@ -124,6 +141,16 @@ define BuildFirmware/OF/trx
        $(call MkImageTrx/$(1),$(1),$(2),$(4),$(6))
 endef
 
+define BuildFirmware/OF/tplink
+       $(call PatchKernelLzmaDtb,$(1),$(2),$(4))
+       $(call MkImageTpl/$(1),$(1),$(2),$(4),$(5))
+endef
+
+define BuildFirmware/OF/tplink/initramfs
+       $(call PatchKernelLzmaDtb,$(2),$(3),-initramfs)
+       $(call MkImageTpl/$(1),$(1),$(2),$(4),$(5))
+endef
+
 # $(1), squashfs/initramfs
 # $(2), lowercase board name
 # $(3), DTS filename without .dts extension
@@ -154,6 +181,8 @@ BuildFirmware/Default8M/squashfs=$(call BuildFirmware/OF,$(1),$(2),$(3),$(ralink
 BuildFirmware/Default8M/initramfs=$(call BuildFirmware/OF/initramfs,$(1),$(2),$(3),$(4))
 BuildFirmware/Trx8M/squashfs=$(call BuildFirmware/OF/trx,$(1),$(2),$(3),$(ralink_default_fw_size_8M),$(4))
 BuildFirmware/Trx8M/initramfs=$(call BuildFirmware/OF/initramfs,$(1),$(2),$(3),$(4))
+BuildFirmware/Tplink/squashfs=$(call BuildFirmware/OF/tplink,$(1),$(2),$(3),$(4))
+BuildFirmware/Tplink/initramfs=$(call BuildFirmware/OF/tplink/initramfs,$(1),$(2),$(3),$(4))
 
 ralink_default_fw_size_16M=16121856
 BuildFirmware/Default16M/squashfs=$(call BuildFirmware/OF,$(1),$(2),$(3),$(ralink_default_fw_size_16M),$(4))
@@ -810,6 +839,7 @@ Image/Build/Profile/WR8305RT=$(call BuildFirmware/Default8M/$(1),$(1),wr8305rt,W
 Image/Build/Profile/WRTNODE=$(call BuildFirmware/Default16M/$(1),$(1),wrtnode,WRTNODE)
 Image/Build/Profile/WT3020=$(call BuildFirmware/PorayDualSize/$(1),$(1),wt3020,WT3020)
 Image/Build/Profile/ZBT-WA05=$(call BuildFirmware/Default8M/$(1),$(1),zbt-wa05,ZBT-WA05)
+Image/Build/Profile/ArcherC20i=$(call BuildFirmware/Tplink/$(1),$(1),ArcherC20i,ArcherC20i)
 
 
 ifeq ($(SUBTARGET),mt7620)
@@ -836,6 +866,7 @@ define Image/Build/Profile/Default
        $(call Image/Build/Profile/WRTNODE,$(1))
        $(call Image/Build/Profile/WT3020,$(1))
        $(call Image/Build/Profile/ZBT-WA05,$(1))
+       $(call Image/Build/Profile/ArcherC20i,$(1))
 endef
 endif
 

diff --git a/target/linux/ramips/mt7620/config-3.14 b/target/linux/ramips/mt7620/config-3.14
index e168b0d..7e11781 100644 (file)
--- a/target/linux/ramips/mt7620/config-3.14
+++ b/target/linux/ramips/mt7620/config-3.14
@@ -113,6 +113,7 @@ CONFIG_MTD_M25P80=y
 CONFIG_MTD_NAND_MT7620=y
 CONFIG_MTD_PHYSMAP=y
 CONFIG_MTD_SPLIT_FIRMWARE=y
+CONFIG_MTD_SPLIT_TPLINK_FW=y
 CONFIG_MTD_SPLIT_UIMAGE_FW=y
 CONFIG_NEED_DMA_MAP_STATE=y
 CONFIG_NEED_PER_CPU_KM=y