12:14 <warpme> guys: i'm playing with 3588 rock-5b on mainline 6.1.9 + https://github.com/neggles/linux-quartz64/commits/linux-quartz64. Kernel boots, i see usb, eth (partially), pci-e are appearing in dmesg - but can't move forward due issue with sd-card. My dt mmc fragment is the same like in radxa bsp dt. I verified both regulators related to mmc. Boot stops like this: https://pastebin.com/iAewpEYD Lowering max-frequency nor disabling

12:14 <warpme> sd-uhs-sdr104 cap. not hepls. Maybe somebody has some hints how to move forward with this?

18:19 <macromorgan> warpme: what are your assigned clock rates? https://github.com/neggles/linux-quartz64/blob/linux-quartz64/arch/arm64/boot/dts/rockchip/rk3588s.dtsi#L1025

18:19 <macromorgan> I had problems with sdmmc on the 3566 too until I set those properly

18:20 <macromorgan> I think some parent clocks of the MMC controller weren't set properly on my 3566, when I set the values correctly it started to work. Possible the 3588 is the same way?

18:22 <macromorgan> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/arch/arm64/boot/dts/rockchip/rk3566-anbernic-rg353x.dtsi?h=v6.2-rc6#n18 (setting the correct rates for the PLL works on mainline

18:22 <macromorgan> though I think I also do some funkiness in U-Boot, since I'm using mainline U-Boot too (again for the 3566)

18:23 <macromorgan> so bottom line... look at your clock rates on a device that works (see what's in /sys/kernel/debug/clk/clk_summary) and make sure your PLL clocks match to the best of your ability

18:24 <macromorgan> if that doesn't fix it look at the other clocks that relate to the mmc. If that still doesn't fix it... then... I dunno.

18:24 <macromorgan> I'm lazily waiting for SoC support (not necessarily support for the Rock 5B explicitly) in U-Boot, then I'll start dev in earnest on mine. For now I'm mopping up work on the 3568 series.

20:42 <warpme> macromorgan: yes - i have exactly https://github.com/neggles/linux-quartz64/blob/linux-quartz64/arch/arm64/boot/dts/rockchip/rk3588s.dtsi#L1025 in my dt include. I'll compare clocks from working bsp 5.10 and mine. I'll return to you with results. thx for looking on this!

20:43 <warpme> macromorgan: for mainline uboot for 3588 - you may look here: https://github.com/Kwiboo/u-boot-rockchip/commits/rk3588-master-v2

20:50 <Tenkawa> Is this on a Quartz64 or just using the Q64 repo?

20:52 <Tenkawa> I've had to work on some 3588/s dts but not on the Quartz64.. only on Radxa and Khadas units