<macromorgan>
of course, that assumes arm trusted firmware works too, and as I've found out the last two days it doesn't always
<macc24>
yea i'm working on bus driver
<macc24>
it doesn't touch dmc or dfi
<macromorgan>
hmm... what does the bus thingy do?
<macromorgan>
does it slow it down to save power?
<macc24>
yea it can also speed it up
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<mmind00>
macromorgan: the sd-card dma is disabled in uboot because the mmc controller can only dma data to main memory, but the atf also contains a component targetted at the soc's sram ... hence the need for fifo mode
<macromorgan>
either way turning off dma and forcing fifo seems to fix it
<macromorgan>
I'm cleaning up my patches now and am going to try to reproduce the boot on a pristine branch/pristine config with my patches, then I'll submit them for RFC upstream. I expect there will be a lot of cleanup to do on them (I don't know what 90% of the code does, it's mostly borrowed from Rockchip's fork of u-boot)
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<macromorgan>
for the moment there are some devicetree changes for px30/odroid go advance (my device), cru updates to change the pin config (so it affects SPL mode), a new driver for a flash chip that isn't currently supported, a change to the clock driver, and the SFC driver itself
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<macc24>
macromorgan: do uboot people have the same problem that linux people have?