- vendor stuff boots, mostly works
- edge started, using Kwiboo's tree, but not enabled
- u-boot mostly works, but needs rework against v2026.01
- revisit after 6.19
- rk3528 pcie already landed
- the RTL8367RB switch vs the GMAC might need more work
This is a rk3566 tv box evaluation demo board.
Specification:
- Rockchip RK3566
- DDR4 4GB
- TF sd scard slot
- eMMC
- AP6398S for WiFi + BT
- Gigabit ethernet
- HDMI out
- USB HOST 2.0 x 2
- USB 3.0 x 1
- USB OTG 2.0 x 1
- 12V DC Power supply
Signed-off-by: Andy Yan <andyshrk@gmail.com>
Add asound.state configuration for NanoPC T6 and T6 LTS to properly
configure audio devices and mixer settings.
- Set ASOUND_STATE variable in board config
- Add asound.state.nanopct6 blob with preconfigured mixer settings
This ensures audio devices are properly initialized on first boot.
- having CONFIG_DUMMY=y causes a fake/dummy interface `dummy0` to be
_always_ present
- that in turn can confuse things like cloud-init in nocloud-net mode
- changing it to module, it can still be used (just modprobe)
- I found this using `linux-rk35xx-vendor`, but I reason it applies to
all kernels; most other kernels already have it `=m`
A couple of these configs have gotten out of sync with is making it
difficult for the automation scripting to properly re-write these
configs correctly. Mostly due to the "edge" kernel being updated
to the latest v6.18 kernel, but also due to the RT config not being
updated in some time. Manually update these configs and check for
correctness.
Signed-off-by: Andrew Davis <afd@ti.com>
The device tree aliases show:
- mmc0 = sdhci (eMMC, 8-bit, non-removable)
- mmc1 = sdmmc (SD card, 4-bit, removable)
Previous boot order (mmc0, nvme, mmc1) caused the system to always
boot from eMMC when multiple storage devices were present, ignoring
bootable SD cards.
New boot order (mmc1, nvme, mmc0) now correctly prioritizes:
1. SD card
2. NVMe
3. eMMC
This ensures consistent boot behavior when using SD card as primary
boot device.
- Add mainline U-Boot support for edge branch (v2026.01-rc2)
- Add U-Boot defconfig patch for nanopi-r76s
- Fix USB3.0 Type-A host port configuration in DTS
- Enable USB OTG0 controller in host mode with power GPIO control
- Set KERNEL_TEST_TARGET to edge
