Date: Sun, 21 Jul 2013 13:27:06 -0600 From: Tom Everett <tom@khubla.com> To: Paul Mather <paul@gromit.dlib.vt.edu> Cc: "freebsd-arm@freebsd.org" <arm@freebsd.org> Subject: Re: Booting Beagleboard Black Message-ID: <CAB3ij4Bd8tPHQ8xuZF7yobog4Rs1rt3skEFRdKkVAJnjMX0Xig@mail.gmail.com> In-Reply-To: <44AB19F7-A0D3-4F0C-A1F4-66AA49283387@gromit.dlib.vt.edu> References: <CAB3ij4C-H5iutjPp=57BtTQFZpM1iZhz-ku0wRBnKodkt1YK-Q@mail.gmail.com> <97D78167-9428-4005-89EE-15A78F74BE46@gromit.dlib.vt.edu> <CAB3ij4DR8KJpVZCCxtHtG2QMWZGAdnjfDw5127CuwemgMY=FCA@mail.gmail.com> <44AB19F7-A0D3-4F0C-A1F4-66AA49283387@gromit.dlib.vt.edu>
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ok, so I got the serial cable from Adafruit, and I now get this with a crochet-built kernel. Is this perhaps a bug in crochet? U-Boot SPL 2013.04 (Jul 11 2013 - 21:49:14) OMAP SD/MMC: 0 reading bb-uboot.img reading bb-uboot.img U-Boot 2013.04 (Jul 11 2013 - 21:49:14) I2C: ready DRAM: 512 MiB WARNING: Caches not enabled MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1 Using default environment musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO Tx, SoftConn) musb-hdrc: MHDRC RTL version 2.0 musb-hdrc: setup fifo_mode 4 musb-hdrc: 28/31 max ep, 16384/16384 memory USB Peripheral mode controller at 47401000 using PIO, IRQ 0 musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO Tx, SoftConn) musb-hdrc: MHDRC RTL version 2.0 musb-hdrc: setup fifo_mode 4 musb-hdrc: 28/31 max ep, 16384/16384 memory USB Host mode controller at 47401800 using PIO, IRQ 0 Net: <ethaddr> not set. Validating first E-fuse MAC cpsw, usb_ether Hit any key to stop autoboot: 0 mmc0 is current device SD/MMC found on device 0 reading bb-uEnv.txt reading bbubldr 238058 bytes read in 49 ms (4.6 MiB/s) reading bboneblk.dtb 13946 bytes read in 7 ms (1.9 MiB/s) Booting from mmc ... ## Starting application at 0x88000054 ... Consoles: U-Boot console Compatible API signature found @9f240240 Number of U-Boot devices: 2 FreeBSD/armv6 U-Boot loader, Revision 1.2 (root@bernice, Sat Jul 20 20:59:18 MDT 2013) DRAM: 512MB Device: disk | can't load 'kernel' Type '?' for a list of commands, 'help' for more detailed help. loader> On Sat, Jul 6, 2013 at 8:05 PM, Paul Mather <paul@gromit.dlib.vt.edu> wrote: > On Jul 6, 2013, at 9:41 PM, Tom Everett <tom@khubla.com> wrote: > > Thanks everyone. I tried the instructions here. > https://wiki.freebsd.org/FreeBSD/arm/BeagleBoneBlack . > > Specifically > > 1 - unplug the usb and sd card > 2 - plug in sd > 3 - hold down "user/boot" button located by the sd connection, at the FAR > end of the board from the other two buttons > 4 - plug in USB > 5 - observe power light go on > 6 - release "user/boot" button > > The power light stays on, but nothing else happens. Perhaps my .img file > is not correct, is there somewhere I can download a "known to work" .img > file? > > > Do you have a USB to serial cable to monitor what is happening during the > startup? Something like http://www.adafruit.com/products/954 is very > handy. It can help let you know whether it is booting the right image, or > how far it is getting in the boot sequence. > > I've managed to boot a Crochet-produced image on my BeagleBone Black, so I > know it is possible. > > Cheers, > > Paul. > -- A better world shall emerge based on faith and understanding - Douglas MacArthur
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