macce2 wrote:Hardware renderer.
Btw, yesterday, when trying different dma mode settings (uboot), by AmigaOne won't boot anymore.
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Help! A bit off topic, (sorry, moderators) , but Is there a way to change the dma mode settings from uboot "console" ?
setenv command ??

If you mean the Uboot 'sii0680ide_xfer' envvar (or 'a1ide_xfer') just remove/delete such envvar
I - Configuring sii680ide through UBOOT envvars
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- sii0680ide_xfer
Allows to define the xfer mode which will be used for each drive. Compose
4 chars (prim master, prim slave, sec master, sec slave) using :
0 - Automatic PIO (driver will use the best PIO mode
that the drive claims to support)
a - PIO 0 ( 3 MB/s, modeid 8)
b - PIO 1 ( 5 MB/s, modeid 9)
c - PIO 2 ( 8 MB/s, modeid 10)
d - PIO 3 ( 11 MB/s, modeid 11)
e - PIO 4 ( 16 MB/s, modeid 12)
A - UDMA 0 ( 16 MB/s, modeid 64)
B - UDMA 1 ( 25 MB/s, modeid 65)
C - UDMA 2 ( 33 MB/s, modeid 66)
D - UDMA 3 ( 44 MB/s, modeid 67)
E - UDMA 4 ( 66 MB/s, modeid 68)
F - UDMA 5 (100 MB/s, modeid 69)
G - UDMA 6 (133 MB/s, modeid 70)
NB : sii0680ide will fall back to the best mode that the drive claims to support
in case you ask for an unsupported mode.
Default : if you don't set this envvar, sii0680ide will use the best PIO mode
supported by the drive.
- sii0680ide_irq
Compose 4 chars (prim master, prim slave, sec master, sec slave) using :
1 : use IRQs
any other char : don't use IRQs
Default : if you don't set this envvar, sii0680ide WILL use interrupts.
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