[coreboot] Add support for Beagle Bone Black (was: coreboot on the open source Berkeley RISC V processor - available ?)
punit vara
punitvara at gmail.com
Sun Jul 31 14:48:34 CEST 2016
For this month I will be bit slow due to GSOC work. Once I will
finish it coreboot on BBB will be my first priority :)
On Sun, Jul 31, 2016 at 5:57 PM, Paul Menzel
<paulepanter at users.sourceforge.net> wrote:
> Dear Punit,
>
>
> Am Sonntag, den 31.07.2016, 13:31 +0530 schrieb Punit Vara:
>> > On Sun, Jul 31, 2016 at 1:18 PM, punit vara wrote:
> To my knowledge, the current support for the BeagleBone is only
> minimal, meaning you can receive a message over the serial console and
> not more. So all the fun, that means difficult, stuff is still not
> implemented.
Wow that's the good new for me. I love to solve difficult stuff
because it teachs a lot :)
> The upside is, that you can look at U-Boot or Barebox and other free
> boot loader/firmware, to see what registers need to be set and so on.
Thanks for suggestion I will start reading and keep community posted
about my progress on this.
> So, I am looking forward to your work. Please ask any questions you
> have.
In root directory I tried
$make menuconfig
I setup Mainboard vendor (TI)
Main Board Model (Beagle bone)
Third one is ROM size
In BBB EEPROM is 32 KB which contains Board info. That size not
available in menu. I am not sure where should I flash this coreboot ?
There are three memory in BBB
1. 512MB DDR3L RAM
2. 32 KB EEPROM
3. 4GB EMMC
Any clue ?
Thanks,
Punit Vara
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