lanefu changed the topic of #armbian-rockchip to: Armbian - Linux for ARM development boards | Rockchip SoC | www.armbian.com | This channel is relayed to the equivalent Discord channel | this channel is logged
<DC-IRC>
<mlp> has anyone tested khadas edge2 tpu inference performance with ml models
<DC-IRC>
<mlp> or is the tpu currently usable in linux at all
<DC-IRC>
<amazingfate> @rpardini I've pushed all the patches under `patch/kernel/rockchip-rk3588-legacy` to my new rkr4 branch: https://github.com/amazingfate/linux-rockchip/tree/rk-5.10-rkr4. You can delete all files under this dir and build with my branch.
<DC-IRC>
<amazingfate> But I encountered one issue: es8316 headphone of rock5b won't output sound. I will investigate it.
<DC-IRC>
<lanefu> What's different between rk3.6 and rk4
<DC-IRC>
<lanefu> And does rk4 confirm @MicroLinux (Salva) 's fears they panfork would break on newer BSP kernels?
<DC-IRC>
<Tenkawa> @mlp ml model?
<DC-IRC>
<amazingfate> panfork works fine, as long as you update the mali firmware.
<DC-IRC>
<amazingfate> I've updated package `mali-g610-firmware` in the panfork-mesa ppa which will choose the correct firmware to load according to kernel DDK driver at boot time.
<DC-IRC>
<lanefu> That's good news
<DC-IRC>
<jkent> Not having much luck with nanopct4 bookworm legacy, going to try a build again
<DC-IRC>
<jkent> it may have been a PEBCAK error :)
<DC-IRC>
<jkent> it may have been a PEBKAC error :)