Messages in this thread | | | Date | Mon, 12 Mar 2018 08:52:53 +0100 | From | "Alvaro G. M." <> | Subject | Re: Bug: Microblaze stopped booting after 0fa1c579349fdd90173381712ad78aa99c09d38b |
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On Fri, Mar 09, 2018 at 01:05:11PM -0600, Rob Herring wrote: > On Fri, Mar 9, 2018 at 6:51 AM, Alvaro G. M. <alvaro.gamez@hazent.com> wrote: > > Hi, > > > > I've found via git bisect that 0fa1c579349fdd90173381712ad78aa99c09d38b > > makes microblaze unbootable. > > > > I'm sorry I can't provide any console output, as nothing appears at all, > > even when setting earlyprintk (or at least I wasn't able to get anything > > back!). > > Ah, looks like microblaze doesn't set CONFIG_NO_BOOTMEM and so > memblock_virt_alloc() doesn't work for CONFIG_HAVE_MEMBLOCK && > !CONFIG_NO_BOOTMEM. AFAICT, microblaze doesn't really need bootmem and > it can be removed, but I'm still investigating. Can you try out this > branch[1]. > > Rob > > [1] git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git > microblaze-fixes
Hi, Rob!
This branch does indeed solve the issue. My microblaze system is now booting as it did before, and everything seems normal now. Thanks!
Tested-by: Alvaro Gamez Machado <alvaro.gamez@hazent.com>
-- Alvaro G. M.
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