diff options
| author | Tianling Shen <cnsztl@immortalwrt.org> | 2020-12-25 20:03:14 +0800 |
|---|---|---|
| committer | David Bauer <mail@david-bauer.net> | 2021-06-10 10:34:44 +0200 |
| commit | b72157984268b6542dd667859e4aed9cc2bbb7f5 (patch) | |
| tree | b0391b28eeee621c7939d5f8c56661d635f9753b /target/linux/rockchip/patches-5.10/005-arm64-dts-rockchip-add-EEPROM-node-for-NanoPi-R4S.patch | |
| parent | 52dc7995f73c80598ef37c2f9ccf6016163f9b4b (diff) | |
| download | upstream-b72157984268b6542dd667859e4aed9cc2bbb7f5.tar.gz upstream-b72157984268b6542dd667859e4aed9cc2bbb7f5.tar.bz2 upstream-b72157984268b6542dd667859e4aed9cc2bbb7f5.zip | |
rockchip: add NanoPi R4S support
Hardware
--------
RockChip RK3399 ARM64 (6 cores)
4GB LPDDR4 RAM
2x 1000 Base-T
3 LEDs (LAN / WAN / SYS)
1 Button (Reset)
Micro-SD slot
2x USB 3.0 Port
Installation
------------
Uncompress the OpenWrt sysupgrade and write it to a micro SD card using
dd.
=====================================
NOTICE FOR USERS WHO USE 1GB VERSION:
BY NOW IT IS NOT SUPPORTED
====================================
[initialed target]
Co-developed-by: Marty Jones <mj8263788@gmail.com>
Signed-off-by: Marty Jones <mj8263788@gmail.com>
[fixed bootscript]
Co-developed-by: Jayantajit Gogoi <jayanta.gogoi525@gmail.com>
Signed-off-by: Jayantajit Gogoi <jayanta.gogoi525@gmail.com>
Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
Diffstat (limited to 'target/linux/rockchip/patches-5.10/005-arm64-dts-rockchip-add-EEPROM-node-for-NanoPi-R4S.patch')
| -rw-r--r-- | target/linux/rockchip/patches-5.10/005-arm64-dts-rockchip-add-EEPROM-node-for-NanoPi-R4S.patch | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/target/linux/rockchip/patches-5.10/005-arm64-dts-rockchip-add-EEPROM-node-for-NanoPi-R4S.patch b/target/linux/rockchip/patches-5.10/005-arm64-dts-rockchip-add-EEPROM-node-for-NanoPi-R4S.patch new file mode 100644 index 0000000000..792028b292 --- /dev/null +++ b/target/linux/rockchip/patches-5.10/005-arm64-dts-rockchip-add-EEPROM-node-for-NanoPi-R4S.patch @@ -0,0 +1,31 @@ +From af20b3384e8723077cc6484160b0cf4e9be321de Mon Sep 17 00:00:00 2001 +From: Tianling Shen <cnsztl@gmail.com> +Date: Mon, 7 Jun 2021 15:45:37 +0800 +Subject: [PATCH] arm64: dts: rockchip: add EEPROM node for NanoPi R4S + +NanoPi R4S has a EEPROM attached to the 2nd I2C bus (U92), which +stores the MAC address. + +Signed-off-by: Tianling Shen <cnsztl@gmail.com> +--- + arch/arm64/boot/dts/rockchip/rk3399-nanopi-r4s.dts | 9 +++++++++ + 1 file changed, 9 insertions(+) + +--- a/arch/arm64/boot/dts/rockchip/rk3399-nanopi-r4s.dts ++++ b/arch/arm64/boot/dts/rockchip/rk3399-nanopi-r4s.dts +@@ -68,6 +68,15 @@ + status = "disabled"; + }; + ++&i2c2 { ++ eeprom@51 { ++ compatible = "microchip,24c02", "atmel,24c02"; ++ reg = <0x51>; ++ pagesize = <16>; ++ read-only; /* This holds our MAC */ ++ }; ++}; ++ + &i2c4 { + status = "disabled"; + }; |