Date: Wed, 17 Jan 2018 10:33:19 +0100 From: Emmanuel Vadot <manu@bidouilliste.com> To: Kyle Evans <kevans@freebsd.org> Cc: =?ISO-8859-1?Q?=3F=3F?= <unto.foru13@gmail.com>, freebsd-arm@freebsd.org Subject: Re: Orange pi one ,receive panic: bad pte2 Message-ID: <20180117103319.c401b6380ba4cf6105976b5b@bidouilliste.com> In-Reply-To: <CACNAnaHag1%2BH3_Pr79WCgq6oOcszY-HJPC8jeEtfEbkc=o9tCQ@mail.gmail.com> References: <CAKpwDm1==KqBMsyKQ5Q2tdoyYP6JMFizS6ASZt3L4X2oQVky6Q@mail.gmail.com> <8DD425C1-FEF4-4BC0-9A80-916B50620896@dsl-only.net> <CAKpwDm0bt77Z3xr5_d7Os%2BR8dVjjSH4gy99wmchOWg3oG6TrRQ@mail.gmail.com> <CACNAnaHdX-DUunX%2Bsmg4svpBtifx74JvYO51zmJba%2BugDLD8ng@mail.gmail.com> <CAKpwDm2LDmO0ZGpnU37Qbj0sOQ7LMm5UPz_u5LQakTh__fvCCA@mail.gmail.com> <CACNAnaHeZ9CxQJO57eKZCTMtey6H-8UT%2BbDzCW8bsrcBscvObQ@mail.gmail.com> <CAKpwDm3%2B6oGN5D_8QJHmi1USeyAGARt8ziPr49xY6X1AmRVL8A@mail.gmail.com> <CACNAnaHag1%2BH3_Pr79WCgq6oOcszY-HJPC8jeEtfEbkc=o9tCQ@mail.gmail.com>
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On Tue, 16 Jan 2018 18:44:11 -0600 Kyle Evans <kevans@freebsd.org> wrote: > (Sorry for the broken response on my part, mobile Gmail is bad) >=20 > You should poke manu@ for his script to compile a DTS from Linux source. > You can pull a working tree to use that on from kernel.org's git repo: > https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/ https://gist.github.com/evadot/f6b30fa582253ccf7b9652523b80c47f > On Jan 16, 2018 6:33 PM, "??" <unto.foru13@gmail.com> wrote: >=20 > Thanks help ,I will try it later. > could you please give me the method or link =3D> how to pull new DTS from > Linux?? > I want to learn how to do it . >=20 >=20 > 2018-01-16 22:21 GMT+08:00 Kyle Evans <kevans@freebsd.org>: >=20 > > On Tue, Jan 16, 2018 at 7:19 AM, ?? <unto.foru13@gmail.com> wrote: > > > OKOK below is booting message. > > > > Thanks! > > > > > [ .. snip .. ] > > > syscon_generic0: <syscon> mem 0x1c00000-0x1c00033 on simplebus0 > > > [.. snip ..] > > > awg0: <Allwinner Gigabit Ethernet> mem > > > 0x1c30000-0x1c30103,0x1c00030-0x1c00033 irq 23 on simplebus0 > > > awg0: cannot get tx clock > > > [.. snip .. ] > > > > That explains it- I hadn't encountered this in practice, so it broke. > > =3D( Your DTS here has a /soc/syscon *and* uses our former hacky method > > for passing syscon, so syscon_generic takes the syscon registers and > > awg can't. You have I think three choices for recourse here, any of > > which should fix your problem: > > > > 1.) Remove the /soc/syscon from the DTB you're using > > 2.) Update your DTB to actually use /soc/syscon, removing the syscon > > reg from /soc/ethernet and adding a 'syscon =3D <&syscon>' attribute to > > that node. > > 3.) Update to r327825 or later and pull new DTS from Linux. If pulling > > new from Linux is a pain, I can generate a new DTB for you based on > > what we'll be importing from Linux in a couple weeks. > > > > r327825 added support for the new stable emac bindings, so after DTS > > update this won't break again. > > > _______________________________________________ > freebsd-arm@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-arm > To unsubscribe, send any mail to "freebsd-arm-unsubscribe@freebsd.org" --=20 Emmanuel Vadot <manu@bidouilliste.com> <manu@freebsd.org>
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