Volta is the umbrella project for the Radxa Rock 5 ITX+ / boltzmann software stack. Two layers:

• Quark — UEFI firmware rebuild via edk2-rk3588 using the Collabora TF-A rockchip branch, upstream OP-TEE master, and the rkbin v1.19 2400 MHz DDR blob; final SPI image padded to 16 MiB with 0x00 (wipes UEFI NVRAM on flash) and written via flashcp –partition.
• Neutron — mainline-tracking Linux kernel (linux-rk3588-marfrit off collabora/rockchip-v7.0). State + decision log on its own page.

Sibling project to MegabitChip.

• Gitea: https://git.reauktion.de/marfrit/volta
• Peer: Project MegabitChip (rk3588_ddr)
• Kernel layer: Neutron — RK3588 mainline kernel campaign
• Started: 2026-04-24