[U-Boot] Board specific hook for performing pre-os tweaks
Hi,
Is there any hook for performing board specific actions prior to booting the OS. A quick google search turned up this thread from 2014[1]. But the eventual outcome seemed to be that the device model will take care of restoring devices to their unused state, for anything else there is arch_preboot_os() which may get renamed to drop the arch_ part at some point.
Is using arch_preboot_os() still the best place to perform board specific tweaks for the OS?
Thanks, Chris -- http://article.gmane.org/gmane.comp.boot-loaders.u-boot/200283
Hi Chris,
On 18/01/2016 00:36, Chris Packham wrote:
Hi,
Is there any hook for performing board specific actions prior to booting the OS. A quick google search turned up this thread from 2014[1]. But the eventual outcome seemed to be that the device model will take care of restoring devices to their unused state, for anything else there is arch_preboot_os() which may get renamed to drop the arch_ part at some point.
Is using arch_preboot_os() still the best place to perform board specific tweaks for the OS?
Yes, as far as I know. Not all arch have already switched to the device model, and for them this function remains the hook to do something.
Best regards, Stefano Babic
participants (2)
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Chris Packham -
Stefano Babic