Ok so from a fresh emmc flashing( slightly modified rootfs on the flasher
image)
*debian@beaglebone:~$* rm /uEnv.txt
rm: cannot remove '/uEnv.txt': No such file or directory
*debian@beaglebone:~$* sudo apt-get update
*debian@beaglebone:~$* sudo apt-get install git
*debian@beaglebone:~$* cd /opt/scripts/tools/developers/
*debian@beaglebone:/opt/scripts/tools/developers$* git pull
*debian@beaglebone:/opt/scripts/tools/developers$* sudo
./update_bootloader.sh --use-beta-bootloader
*debian@beaglebone:/opt/scripts/tools/developers$* sudo reboot
U-Boot 2017.01-rc2-00002-g52b3c56009 (Dec 23 2016 - 16:22:21 -0600), Build:
jenkins-github_Bootloader-Builder-493
*debian@beaglebone:~$* sudo nano /boot/uEnv.txt
##BeagleBone Black: HDMI (Audio/Video) disabled:
dtb=am335x-boneblack-emmc-overlay.dtb
dtb_overlay=/lib/firmware/BB-W1-P8.26-00A0.dtbo
cmdline=coherent_pool=1M quiet
*debian@beaglebone:~$* sudo reboot
*debian@beaglebone:~$* cat /sys/bus/w1/devices/28-00000647ddf6/w1_slave
0b 01 4b 46 7f ff 05 10 a8 : crc=a8 YES
0b 01 4b 46 7f ff 05 10 a8 t=16687
One minor thing of concern - "evm" :
Are you 100% sure, on selecting [am335x_evm] (y/n)? y
log: dd if=/tmp/tmp.HPy1G6iV9J/dl/MLO-am335x_evm-v2017.01-rc2-r4
of=/dev/mmcblk0 seek=1 bs=128k
0+1 records in
0+1 records out
68504 bytes (69 kB) copied, 0.00287351 s, 23.8 MB/s
log: dd if=/tmp/tmp.HPy1G6iV9J/dl/u-boot-am335x_evm-v2017.01-rc2-r4.img
of=/dev/mmcblk0 seek=1 bs=384k
On Wed, Dec 28, 2016 at 8:52 AM, William Hermans <yyrk...@gmail.com> wrote:
> Well, I'm not sure why I should be testing then. I do not have an LCD
> cape, and probably never will. But I figured I could test my custom cape at
> boot *AFTER* I get something like 1-wire to load at boot. e.g. the is
> infinitely easier to test, and something I could also test in hardware
> right away.
>
> On Wed, Dec 28, 2016 at 8:27 AM, Robert Nelson <robertcnel...@gmail.com>
> wrote:
>
>> On Wed, Dec 28, 2016 at 9:25 AM, William Hermans <yyrk...@gmail.com>
>> wrote:
>> > On Wed, Dec 28, 2016 at 8:23 AM, Robert Nelson <robertcnel...@gmail.com
>> >
>> > wrote:
>> >>
>> >> On Wed, Dec 28, 2016 at 9:10 AM, William Hermans <yyrk...@gmail.com>
>> >> wrote:
>> >> > So what you're telling me that testing for different boards is
>> >> > irrelevant ?
>> >>
>> >> That is correct. This feature has been enabled in our version of
>> >> u-boot since last October or so... So we know those boards work.
>> >>
>> >> Just finally figured out the missing piece to actually load an overlay
>> >> on top of the main dtb..
>> >
>> >
>> > sweet. Do tell ;)
>>
>> "fdt resize"
>>
>> Regards,
>>
>> --
>> Robert Nelson
>> https://rcn-ee.com/
>>
>> --
>> For more options, visit http://beagleboard.org/discuss
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>
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