<hanetzer>
sjg1: is there any particular reason the veyron chromebooks don't produce a u-boot.rom like the grus?
<hanetzer>
(I realize its to do with binman and HAVE_SPI_IMAGE or so, but why its not setup as such.
<sjg1>
hanetzer: chromebook_jerry does
<hanetzer>
ah, so it does. but speedy does not.
<sjg1>
hanetzer: Perhaps when I did this I was using USB boot?
<hanetzer>
mayhaps.
<vagrantc>
/26/26
* vagrantc
waves
<hanetzer>
eyo.
<hanetzer>
sjg1: well, flipping those bits in jerry to speedy and building makes a u-boot.rom, flashing it, however, does nothing on reset/etc. I can pull ec msgs from servo but cpu_uart_pty remains silent.
<hanetzer>
(I had to revert to an older version of hdctools because veyron support got dropped)
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<sjg1>
hanetzer: Hmm it looks like a bug, since spl_boot_device() requires that there be a SPI image. As to it not booting, I don't have one of those in my lab at the moment...try bisecting?
<hanetzer>
yeh
<hanetzer>
flashing my original stock chromeos flash dump to make sure the hw is fine, at least
<hanetzer>
huh... funny. original stock boots, but doesn't appear to do 'anything' while the servo is hooked up to it
<hanetzer>
very interesting. in any case, do you happen to know the right commands to flash a speedy over servo? bisecting will be a pain if I'm to use other tools lmao
<hanetzer>
managed to work it out; using the 'boot-mainline-kernel-on-veyron-jaq' docs :P
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<hanetzer>
aight, strange but this works. I can input via the servo, but output is only showing up on the screen.
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<sjg1>
hanetzer: that is odd, I wonder if there is an odd servod setting, or something wrong with pinmux?
<hanetzer>
possible.
<hanetzer>
also my bisect brought me down to a change to an imx soc file, which is probably wrong