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<hverkuil1>
I'm using U-Boot 2018.03-rc3-00109-g77bba970e2-dirty for my firefly-rk3399. Using the ethernet on the board and tftpboot results in "ARP Retry count exceeded; starting again". Is this a known issue? I've been using a usb ethernet instead of the one on the board for the time being.
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<hverkuil1>
It doesn't see any mmc devices at all.
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<beeble>
can't say anything about the firefly due the lack of hardware. but v2018.03-rc3-109-g77bba970e2 works for me on rk3399. so i guess it's phy related on your hardware and not soc
<hverkuil1>
beeble: which u-boot config file do you use for your system?
<beeble>
puma-rk3399_defconfig
<beeble>
hardware differs, so will not help you a lot. especially as there are different rgmii delays required
<hverkuil1>
beeble: comparing the firefly dts from u-boot and kernel showed different tx/rx_delay values in the gmac section. Copying the kernel values over to the u-boot fixed the problem.
<hverkuil1>
These are the correct values:
<hverkuil1>
rx_delay = <0x11>;
<hverkuil1>
tx_delay = <0x28>;
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<hverkuil1>
Oh, u-boot commit 1ade3a9013164eeeb4be32cbb92db85ba3506bd2 changed it from those working values to the current values.
<hverkuil1>
"Update the tx_delay and rx_delay to match the timing for rk3399-firefly board to improve the stability of gmac data transfer."
<hverkuil1>
Well, that didn't improve the stability for my board!
<beeble>
no idea if there are different hardware versions out there
<hverkuil1>
The kernel dts still uses the 'old' values.
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<maz>
mmind00: updated to -rc4 on kevin, suspend/resume broken again (no keyboard/trackpad...). Any idea what changed compared to -rc3?
<mmind00>
maz: the s2r patch is not yet in mainline
<mmind00>
or is this yet another issue?
<maz>
mmind00: yet another (I'm carrying that patch).
<maz>
mmind00: I'll try to bisect things tonight.
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<maz>
mmind00: OK, this is weird. the s2r patch is not enough for a stable s2r. I still need my hack that avoids reapplying the hogs for it to work.
<maz>
mmind00: things like keyboard and trackpad are dead.
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