Date: Fri, 20 Dec 2013 22:10:48 -0800 From: John-Mark Gurney <jmg@funkthat.com> To: Ian Lepore <ian@FreeBSD.org>, freebsd-arm@FreeBSD.org Subject: Re: svn commit: r258412 - in head/sys/arm: at91 econa s3c2xx0 sa11x0 xscale/i80321 xscale/i8134x xscale/ixp425 xscale/pxa Message-ID: <20131221061048.GC99167@funkthat.com> In-Reply-To: <201311210108.rAL18AoQ051365@svn.freebsd.org> References: <201311210108.rAL18AoQ051365@svn.freebsd.org>
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Ian Lepore wrote this message on Thu, Nov 21, 2013 at 01:08 +0000: > Author: ian > Date: Thu Nov 21 01:08:10 2013 > New Revision: 258412 > URL: http://svnweb.freebsd.org/changeset/base/258412 > > Log: > Call cpu_setup() from the initarm() routine on platforms that don't use > the common FDT-aware initarm() in arm/machdep.c. > > Pointed out by: cognet > Pointy hat to: ian [...] > Modified: head/sys/arm/xscale/ixp425/avila_machdep.c > ============================================================================== > --- head/sys/arm/xscale/ixp425/avila_machdep.c Thu Nov 21 00:54:26 2013 (r258411) > +++ head/sys/arm/xscale/ixp425/avila_machdep.c Thu Nov 21 01:08:10 2013 (r258412) > @@ -405,6 +405,8 @@ initarm(struct arm_boot_params *abp) > * this problem will not occur after initarm(). > */ > cpu_idcache_wbinv_all(); > + cpu_setup(""); > + > /* ready to setup the console (XXX move earlier if possible) */ > cninit(); > /* > So, I finally got an AVILA board (thanks Jim@netgate) to do some testing on what stopped working... Turns out this commit break early output on the AVILA board... With this commit, I get no output when booting the kernel: RedBoot> load -b 0x200000 kernel.avila.avila Using default protocol (TFTP) Address offset = 0x40000000 Entry point: 0x00200100, address range: 0x00200000-0x006aedc8 RedBoot> go some previous pmap changes made the AVILA board panic... The pmap changes were made some time between July 1st and Aug 1st, and on kernels since then, I get: RedBoot> go panic: mtx_lock() of spin mutex pmap @ /usr/src.avila/sys/arm/arm/pmap.c:3677 Uptime: 1s Help! -- John-Mark Gurney Voice: +1 415 225 5579 "All that I will do, has been done, All that I have, has not."
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