Files
infix/board/aarch64
Joachim Wiberg 35ba2ca37f board/aarch64: add dedicated RPi 400 product configuration
The Raspberry Pi 400 shares hardware with the RPi 4B but differs in one
important way: it has an internal keyboard and mouse connected through a
VIA Labs USB hub on the VL805 xHCI controller.  Break the symlink to
raspberrypi,4-model-b and maintain a dedicated product directory.

Factory config changes from the 4B default:
- USB1/USB2/USB3 all unlocked: USB2 carries the internal keyboard hub
  and USB3 the superspeed companion; all are unlocked as this is a
  desktop device
- DHCP vendor-class corrected to "Raspberry Pi 400"

Also add interface-quirks.json for the eth0 PHY detach behaviour and
the smsc95xx broken flow-control quirk (inherited from the 4B config
but now explicit), and remove the spurious bootable flag from the
primary and secondary rootfs partitions in genimage.cfg.in.

Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
2026-03-10 12:11:09 +01:00
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