Date: Tue, 30 Sep 2014 23:49:48 -0700 From: Russell Haley <russ.haley@gmail.com> To: Warner Losh <imp@bsdimp.com>, Rui Paulo <rpaulo@me.com>, freebsd-arm@freebsd.org Subject: Re: Digi CCWMX53 Message-ID: <CABx9NuR5cHeHVhgAiYzasGqTFYnvVntZ_fM7g%2BboYMm5Uo0eJA@mail.gmail.com> In-Reply-To: <A73CCB0A-2ED9-4505-BACD-264F768D2D72@bsdimp.com> References: <CABx9NuQr%2BdEb_yj3ypEe6Sb_qPY%2BqP74n0x1K5=_K6Zoio2vkw@mail.gmail.com> <C439A1ED-8AA0-4CA5-B375-D80E8BD4C624@me.com> <CABx9NuTU=E7ceQ=5=Qk%2B=e9jwLjnJZf2Lr70d7XbwAYRD5nd7Q@mail.gmail.com> <E12E12A8-32B9-4B26-B6C4-65DF9F43C396@me.com> <CABx9NuT31dVubDCCt7M5DGhoNqu0a9saxuB1fb9naq42Z8mi%2BA@mail.gmail.com> <A73CCB0A-2ED9-4505-BACD-264F768D2D72@bsdimp.com>
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Warner, Oh, and I am confused about how to tell the kernel where to load rootfs from. Any information you can direct me towards would be grand! Russ On Sun, Sep 28, 2014 at 12:12 AM, Warner Losh <imp@bsdimp.com> wrote: > > On Sep 27, 2014, at 9:49 PM, Russell Haley <russ.haley@gmail.com> wrote: > > > I will attempt to load the kernel from tftp as soon as I can. I will ne= ed > > to figure out how to get ethernet to the unit. > > > > I know nothing about u-boot so forgive my ignorance but I was hoping to > > modify the Arndale configuration to work such as: > > > > # mmc read 1 0x70800000 0x800 0x1800; > > #go 0x70800000; > > > > and then point the rootfs to /dev/da1s1 > > > > On another note, do you know where I could find out more about the > missing > > MTD support? > > A spec for the NAND controller is needed to make that work=E2=80=A6 Is o= ne about? > > Warner > > > > BTW, I thought your wireless mesh stuff was pretty cool. Ah, so many co= ol > > projects, so little time... > > > > Thanks, > > > > Russ > > > > On Sat, Sep 27, 2014 at 2:35 PM, Rui Paulo <rpaulo@me.com> wrote: > > > >> On Sep 27, 2014, at 13:31, Russell Haley <russ.haley@gmail.com> wrote: > >>> > >>> Rui, > >>> > >>> So no MTD means the NAND on the SOM is out, but can I boot the kernel > >> and load rootfs from the microSD, like in this example: > >>> =E2=80=A2 > >>> ARNDALE5250 # setenv bootcmd "fatload mmc 0:1 0x40f00000 kernel.bin; = go > >> 0x40f00000" > >>> > >>> ARNDALE5250 # saveenv > >>> > >>> ARNDALE5250 # boot > >> > >> You can't use the Arndale config since the load addresses are differen= t. > >> You should be able to load a kernel from the network. Can you do that= ? > >> > >> -- > >> Rui Paulo > >> > >> > >> > >> > > _______________________________________________ > > freebsd-arm@freebsd.org mailing list > > http://lists.freebsd.org/mailman/listinfo/freebsd-arm > > To unsubscribe, send any mail to "freebsd-arm-unsubscribe@freebsd.org" > >
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