rockchip: add support for nanopc t6

SoC: Rockchip RK3588
CPU: Quad-core ARM Cortex-A76(up to 2.4GHz) and quad-core Cortex-A55 CPU (up to 1.8GHz)
GPU: Mali-G610 MP4, compatible with OpenGLES 1.1, 2.0, and 3.2, OpenCL up to 2.2 and Vulkan1.2
VPU: 8K@60fps H.265 and VP9 decoder, 8K@30fps H.264 decoder, 4K@60fps AV1 decoder, 8K@30fps H.264 and H.265 encoder
NPU: 6TOPs, supports INT4/INT8/INT16/FP16
RAM: 64-bit 4GB/8GB/16GB LPDDR4X at 2133MHz
Flash: 32GB/64GB/256GB eMMC, at HS400 mode
microSD: support up to SDR104 mode
Ethernet: 2x PCIe 2.5G Ethernet

Signed-off-by: xiaobo tian <peterwillcn@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/16158
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

package/boot/uboot-rockchip/Makefile

@@ -230,6 +230,13 @@ define U-Boot/rock5b-rk3588
     radxa_rock-5b
 endef
 
+define U-Boot/nanopc-t6-rk3588
+  $(U-Boot/rk3588/Default)
+  NAME:=NanoPC T6
+  BUILD_DEVICES:= \
+    friendlyarm_nanopc-t6
+endef
+
 
 # RK3588S boards
 
@@ -269,6 +276,7 @@ UBOOT_TARGETS := \
   radxa-e25-rk3568 \
   rock-3a-rk3568 \
   rock5b-rk3588 \
+  nanopc-t6-rk3588 \
   nanopi-r6s-rk3588s \
   rock5a-rk3588s
 

target/linux/rockchip/armv8/base-files/etc/board.d/02_network

@@ -7,6 +7,11 @@ rockchip_setup_interfaces()
 	local board="$1"
 
 	case "$board" in
+	friendlyarm,nanopc-t6|\
+	friendlyarm,nanopi-r5c|\
+	radxa,e25)
+		ucidef_set_interfaces_lan_wan 'eth0' 'eth1'
+		;;
 	friendlyarm,nanopi-r2c|\
 	friendlyarm,nanopi-r2c-plus|\
 	friendlyarm,nanopi-r2s|\
@@ -17,10 +22,6 @@ rockchip_setup_interfaces()
 	xunlong,orangepi-r1-plus-lts)
 		ucidef_set_interfaces_lan_wan 'eth1' 'eth0'
 		;;
-	friendlyarm,nanopi-r5c|\
-	radxa,e25)
-		ucidef_set_interfaces_lan_wan 'eth0' 'eth1'
-		;;
 	friendlyarm,nanopi-r5s)
 		ucidef_set_interfaces_lan_wan 'eth1 eth2' 'eth0'
 		;;
@@ -44,6 +45,7 @@ rockchip_setup_macs()
 	local label_mac=""
 
 	case "$board" in
+	friendlyarm,nanopc-t6|\
 	friendlyarm,nanopi-r2c|\
 	friendlyarm,nanopi-r2s)
 		wan_mac=$(macaddr_generate_from_mmc_cid mmcblk0)

target/linux/rockchip/armv8/base-files/etc/hotplug.d/net/40-net-smp-affinity

@@ -29,6 +29,13 @@ set_interface_core() {
 }
 
 case "$(board_name)" in
+friendlyarm,nanopc-t6|\
+friendlyarm,nanopi-r5c|\
+radxa,e25|\
+sinovoip,rk3568-bpi-r2pro)
+	set_interface_core 2 "eth0"
+	set_interface_core 4 "eth1"
+	;;
 friendlyarm,nanopi-r2c|\
 friendlyarm,nanopi-r2c-plus|\
 friendlyarm,nanopi-r2s|\
@@ -43,12 +50,6 @@ friendlyarm,nanopi-r4s-enterprise)
 	set_interface_core 10 "eth0"
 	set_interface_core 20 "eth1"
 	;;
-friendlyarm,nanopi-r5c|\
-radxa,e25|\
-sinovoip,rk3568-bpi-r2pro)
-	set_interface_core 2 "eth0"
-	set_interface_core 4 "eth1"
-	;;
 friendlyarm,nanopi-r5s|\
 friendlyarm,nanopi-r6s)
 	set_interface_core 2 "eth0"

target/linux/rockchip/image/armv8.mk

@@ -22,6 +22,14 @@ define Device/friendlyarm_nanopc-t4
 endef
 TARGET_DEVICES += friendlyarm_nanopc-t4
 
+define Device/friendlyarm_nanopc-t6
+  DEVICE_VENDOR := FriendlyARM
+  DEVICE_MODEL := NanoPC T6
+  SOC := rk3588
+  DEVICE_PACKAGES := kmod-r8169
+endef
+TARGET_DEVICES += friendlyarm_nanopc-t6
+
 define Device/friendlyarm_nanopi-r2c
   DEVICE_VENDOR := FriendlyARM
   DEVICE_MODEL := NanoPi R2C

target/linux/rockchip/patches-6.6/120-arm64-dts-rockchip-add-led-aliases-and-stop-heartbeat-for-nanopc-t6.patch

@@ -0,0 +1,22 @@
+--- a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts
++++ b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts
+@@ -19,6 +19,10 @@
+ 	aliases {
+ 		mmc0 = &sdhci;
+ 		mmc1 = &sdmmc;
++		led-boot = &sys_led;
++		led-failsafe = &sys_led;
++		led-running = &sys_led;
++		led-upgrade = &sys_led;
+ 	};
+ 
+ 	chosen {
+@@ -31,7 +35,7 @@
+ 		sys_led: led-0 {
+ 			gpios = <&gpio2 RK_PB7 GPIO_ACTIVE_HIGH>;
+ 			label = "system-led";
+-			linux,default-trigger = "heartbeat";
++			default-state = "on";
+ 			pinctrl-names = "default";
+ 			pinctrl-0 = <&sys_led_pin>;
+ 		};

target/linux/rockchip/patches-6.6/121-arm64-dts-rockchip-lower-mmc-speed-for-nanopc-t6.patch

@@ -0,0 +1,11 @@
+--- a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts
++++ b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts
+@@ -547,7 +547,7 @@
+ 	cap-mmc-highspeed;
+ 	cap-sd-highspeed;
+ 	disable-wp;
+-	sd-uhs-sdr104;
++	sd-uhs-sdr50;
+ 	vmmc-supply = <&vcc_3v3_s3>;
+ 	vqmmc-supply = <&vccio_sd_s0>;
+ 	status = "okay";