On 01/06/2012 07:06 AM, Paolo Pisati wrote:
On 01/06/2012 11:48 AM, Florian Fainelli wrote:
Then this might be an entirely different issue. Try to run the kexec'd
kernel uncached and see if that helps (there is a MIPS-specific Kconfig
option to do that).
but is kexec working at all on MIPS cpus? on arm, at least, it was badly
broken and there are fixes queued for the 3.3 window.
Not all. It does appear to work fine, above issues notwithstanding.
However, I need it to also work on ramips, where it has issues. I'll
be looking at that in detail once I fix this.
As an alternative, I'm looking at first jumping to an ar71xx version
of u-boot (as per OpenWrt build), all I should need to add to that
is flash support for the G300NH(2). Perhaps that puts the system
in more consistent state before starting Linux.
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