All,
The patch Alex submitted to enable distro boot on ls2085ardb sets
up a default bootcmd that looks like this:
bootcmd=run mcinitcmd && fsl_mc lazyapply dpl 0x580700000 &&
cp.b $kernel_start $kernel_load $kernel_size &&
bootm $kernel_load || run distro_bootcmd
Was there any particular reason to attempt the NOR flash boot
first? (Just backwards compatibility?) That "cp.b" takes a full
30 seconds and seems potentially unnecessary. I thought the board
was hung.
We want to support distro boot on all NXP LS* boards, and I'm wondering
if it's better to just make running distro_bootcmd the default, and
then fall back to NOR flash boot if distro boot fails.
bootcmd=run mcinitcmd && fsl_mc lazyapply dpl 0x580700000 &&
run distro_bootcmd ||
cp.b $kernel_start $kernel_load $kernel_size &&
bootm $kernel_load
Thoughts?
Thanks,
Stuart
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