rockchip: add NanoPi R4S Enterprise Edition build
FriendlyElec renamed the NanoPi R4S board with EEPROM (mac address) to "enterprise" edition, and it was added as a "new" board in upstream kernel. This patch switched to use that upstreamed dts and removed local EEPROM patch. Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
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@ -107,7 +107,8 @@ define U-Boot/nanopi-r4s-rk3399
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$(U-Boot/rk3399/Default)
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NAME:=NanoPi R4S
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BUILD_DEVICES:= \
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friendlyarm_nanopi-r4s
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friendlyarm_nanopi-r4s \
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friendlyarm_nanopi-r4s-enterprise
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endef
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define U-Boot/rock-pi-4-rk3399
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@ -12,6 +12,7 @@ friendlyarm,nanopi-r2c|\
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friendlyarm,nanopi-r2c-plus|\
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friendlyarm,nanopi-r2s|\
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friendlyarm,nanopi-r4s|\
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friendlyarm,nanopi-r4s-enterprise|\
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xunlong,orangepi-r1-plus|\
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xunlong,orangepi-r1-plus-lts)
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ucidef_set_led_netdev "wan" "WAN" "green:wan" "eth0"
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@ -11,6 +11,7 @@ rockchip_setup_interfaces()
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friendlyarm,nanopi-r2c-plus|\
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friendlyarm,nanopi-r2s|\
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friendlyarm,nanopi-r4s|\
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friendlyarm,nanopi-r4s-enterprise|\
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xunlong,orangepi-r1-plus|\
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xunlong,orangepi-r1-plus-lts)
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ucidef_set_interfaces_lan_wan 'eth1' 'eth0'
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@ -27,27 +28,6 @@ rockchip_setup_interfaces()
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esac
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}
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nanopi_r4s_get_mac()
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{
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local interface=$1
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local eeprom_path="/sys/bus/i2c/devices/2-0051/eeprom"
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local address
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if [ -f "$eeprom_path" ]; then
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address=$(get_mac_binary "$eeprom_path" 0xfa)
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if [ "$interface" = "lan" ]; then
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address=$(macaddr_setbit_la "$address")
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fi
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else
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address=$(macaddr_generate_from_mmc_cid mmcblk1)
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if [ "$interface" = "lan" ]; then
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address=$(macaddr_add "$address" 1)
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fi
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fi
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echo "$address"
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}
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rockchip_setup_macs()
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{
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local board="$1"
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@ -61,19 +41,20 @@ rockchip_setup_macs()
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wan_mac=$(macaddr_generate_from_mmc_cid mmcblk0)
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lan_mac=$(macaddr_add "$wan_mac" 1)
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;;
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friendlyarm,nanopi-r4s)
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wan_mac=$(nanopi_r4s_get_mac wan)
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lan_mac=$(nanopi_r4s_get_mac lan)
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friendlyarm,nanopi-r2c-plus|\
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friendlyarm,nanopi-r4s|\
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friendlyarm,nanopi-r5s)
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wan_mac=$(macaddr_generate_from_mmc_cid mmcblk1)
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lan_mac=$(macaddr_add "$wan_mac" 1)
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;;
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friendlyarm,nanopi-r4s-enterprise)
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wan_mac=$(get_mac_binary "/sys/bus/i2c/devices/2-0051/eeprom" 0xfa)
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lan_mac=$(macaddr_setbit_la "$wan_mac")
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;;
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friendlyarm,nanopi-r5c)
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wan_mac=$(macaddr_generate_from_mmc_cid mmcblk*)
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lan_mac=$(macaddr_add "$wan_mac" 1)
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;;
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friendlyarm,nanopi-r2c-plus|\
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friendlyarm,nanopi-r5s)
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wan_mac=$(macaddr_generate_from_mmc_cid mmcblk1)
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lan_mac=$(macaddr_add "$wan_mac" 1)
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;;
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xunlong,orangepi-r1-plus|\
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xunlong,orangepi-r1-plus-lts)
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wan_mac=$(macaddr_add "$(cat /sys/class/net/eth1/address)" -1)
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@ -37,7 +37,8 @@ xunlong,orangepi-r1-plus-lts)
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set_interface_core 2 "eth0"
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set_interface_core 4 "eth1" "xhci-hcd:usb[0-9]+"
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;;
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friendlyarm,nanopi-r4s)
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friendlyarm,nanopi-r4s|\
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friendlyarm,nanopi-r4s-enterprise)
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set_interface_core 10 "eth0"
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set_interface_core 20 "eth1"
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;;
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@ -55,6 +55,16 @@ define Device/friendlyarm_nanopi-r4s
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endef
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TARGET_DEVICES += friendlyarm_nanopi-r4s
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define Device/friendlyarm_nanopi-r4s-enterprise
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DEVICE_VENDOR := FriendlyARM
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DEVICE_MODEL := NanoPi R4S Enterprise Edition
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DEVICE_VARIANT := 4GB LPDDR4
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SOC := rk3399
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UBOOT_DEVICE_NAME := nanopi-r4s-rk3399
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DEVICE_PACKAGES := kmod-r8168
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endef
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TARGET_DEVICES += friendlyarm_nanopi-r4s-enterprise
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define Device/friendlyarm_nanopi-r5c
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DEVICE_VENDOR := FriendlyARM
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DEVICE_MODEL := NanoPi R5C
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@ -1,31 +0,0 @@
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From af20b3384e8723077cc6484160b0cf4e9be321de Mon Sep 17 00:00:00 2001
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From: Tianling Shen <cnsztl@gmail.com>
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Date: Mon, 7 Jun 2021 15:45:37 +0800
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Subject: [PATCH] arm64: dts: rockchip: add EEPROM node for NanoPi R4S
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NanoPi R4S has a EEPROM attached to the 2nd I2C bus (U92), which
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stores the MAC address.
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Signed-off-by: Tianling Shen <cnsztl@gmail.com>
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---
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arch/arm64/boot/dts/rockchip/rk3399-nanopi-r4s.dts | 9 +++++++++
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1 file changed, 9 insertions(+)
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--- a/arch/arm64/boot/dts/rockchip/rk3399-nanopi-r4s.dts
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+++ b/arch/arm64/boot/dts/rockchip/rk3399-nanopi-r4s.dts
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@@ -68,6 +68,15 @@
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status = "disabled";
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};
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+&i2c2 {
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+ eeprom@51 {
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+ compatible = "microchip,24c02", "atmel,24c02";
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+ reg = <0x51>;
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+ pagesize = <16>;
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+ read-only; /* This holds our MAC */
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+ };
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+};
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+
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&i2c4 {
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status = "disabled";
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};
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@ -22,7 +22,7 @@ Signed-off-by: David Bauer <mail@david-bauer.net>
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status = "okay";
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--- a/arch/arm64/boot/dts/rockchip/rk3399-nanopi-r4s.dts
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+++ b/arch/arm64/boot/dts/rockchip/rk3399-nanopi-r4s.dts
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@@ -121,6 +121,11 @@
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@@ -112,6 +112,11 @@
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status = "disabled";
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};
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