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rockchip: add support for Radxa ROCK 3A

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Radxa ROCK 3A is a credit card sized SBC with rich interfaces[1] using
the Rockchip RK3328 SoC.

Hardware
--------
- Rockchip RK3568 SoC
- Quad Cortex-A55 CPU
- Mail G52 GPU
- 1 TOPs NPU
- 2/4/8GB LPDDR4 RAM
- 1x eMMC connector
- 1x M.2 M Key (2-lane PCIe 3.0) supporting NVMe SSD
- 1x Micro SD card slot
- 1x 1000M Ethernet with PoE support (additional PoE HAT required)
- 1x USB 3.0 Type-A port (Host)
- 1x USB 3.0 Type-A port (OTG)
- 2x USB 2.0 Type-A ports (Host)
- 40 pin color GPIO header

[1] https://radxa.com/products/rock3/3a

Installation
------------
Uncompress the OpenWrt sysupgrade and write it to a micro SD card or
internal eMMC using dd.

Signed-off-by: FUKAUMI Naoki <naoki@radxa.com>
Link: https://github.com/openwrt/openwrt/pull/15985
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This commit is contained in:
FUKAUMI Naoki 2024-07-24 14:48:09 +09:00 committed by Hauke Mehrtens
parent 74879140a1
commit d94d14a5ed
3 changed files with 46 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
package/boot/uboot-rockchip/Makefile
View File

@ -199,6 +199,13 @@ define U-Boot/radxa-e25-rk3568
radxa_e25
endef
define U-Boot/rock-3a-rk3568
$(U-Boot/rk3568/Default)
NAME:=ROCK 3A
BUILD_DEVICES:= \
radxa_rock-3a
endef
UBOOT_TARGETS := \
nanopc-t4-rk3399 \
nanopi-r4s-rk3399 \
@ -217,7 +224,8 @@ UBOOT_TARGETS := \
bpi-r2-pro-rk3568 \
nanopi-r5c-rk3568 \
nanopi-r5s-rk3568 \
radxa-e25-rk3568
radxa-e25-rk3568 \
rock-3a-rk3568
UBOOT_CONFIGURE_VARS += USE_PRIVATE_LIBGCC=yes

8
target/linux/rockchip/image/armv8.mk
View File

@ -115,6 +115,14 @@ define Device/radxa_e25
endef
TARGET_DEVICES += radxa_e25
define Device/radxa_rock-3a
DEVICE_VENDOR := Radxa
DEVICE_MODEL := ROCK 3A
SOC := rk3568
DEVICE_PACKAGES := kmod-usb-net-cdc-ncm kmod-usb-net-rndis
endef
TARGET_DEVICES += radxa_rock-3a
define Device/radxa_rock-pi-4a
DEVICE_VENDOR := Radxa
DEVICE_MODEL := ROCK Pi 4A

29
target/linux/rockchip/patches-6.6/115-rock-3a-add-led-aliases-and-stop-heartbeat.patch Normal file
View File

@ -0,0 +1,29 @@
--- a/arch/arm64/boot/dts/rockchip/rk3568-rock-3a.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3568-rock-3a.dts
@@ -15,6 +15,10 @@
ethernet0 = &gmac1;
mmc0 = &sdhci;
mmc1 = &sdmmc0;
+ led-boot = &led_blue;
+ led-failsafe = &led_blue;
+ led-running = &led_blue;
+ led-upgrade = &led_blue;
};
chosen: chosen {
@@ -42,11 +46,11 @@
leds {
compatible = "gpio-leds";
- led_user: led-0 {
- gpios = <&gpio0 RK_PB7 GPIO_ACTIVE_HIGH>;
- function = LED_FUNCTION_HEARTBEAT;
+ led_blue: led-0 {
color = <LED_COLOR_ID_BLUE>;
- linux,default-trigger = "heartbeat";
+ default-state = "on";
+ function = LED_FUNCTION_HEARTBEAT;
+ gpios = <&gpio0 RK_PB7 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&led_user_en>;
};