[U-Boot] Raspberry Pi GPIO interacts with u-boot

[Stephen Warren]

On 02/02/2015 06:13 PM, Simon Glass wrote:
...
>> On Jan 29, 2015 5:24 PM, "Simon Glass" <sjg at chromium.org> wrote:
>>> On 29 January 2015 at 14:03, Reza Nikoopour <rnikoopour at gmail.com> wrote:
>>>> Hey guys,
>>>>
>>>> I'm working on setting up an NTP server using the following:
>>>>
>>>> Raspberry Pi Model B+
>>>>>
>>>> Raspberry PI GPS Add-on <
>>>>> http://imall.iteadstudio.com/raspberry-pi-gps-add-on.html >
>>>>> FreeBSD 10.1 (built with Crochet) <
>>>>> https://github.com/kientzle/crochet-freebsd >
>>>>>
>>>> u-boot-pi < https://github.com/gonzoua/u-boot-pi >

That U-Boot is quite ancient now. You should really try and use mainline
U-Boot. It even has USB support for the Pi now. It should have
everything you need to boot FreeBSD. If not, please do let me know
what's missing.