the gist: https://gist.github.com/mntmn/56eb9981bab7a0336fd1de9b3b99350d

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1. minute (mntmn@mastodon.social)'s status on Thursday, 18-Jul-2024 19:59:38 JST minute

   someone who's good at eMMC help me budget this... i wasted many hours yesterday on trying to figure out why eMMC doesn't work reliably in uboot on A311D. i enabled mmc tracing now and it looks like some initial commands work but it starts falling apart at CMD 6. often it does work, and the ROM and linux can always talk to the eMMC without problems. it's just something weird about uboot (driver is meson_gx_mmc.c). gist: https://gist.github.com/mntmn/56eb9981bab7a0336fd1de9b3b99350d