
10 Jul
2012
10 Jul
'12
3:03 p.m.
Dear Michal Simek,
In message 4FFC1EF8.9060705@monstr.eu you wrote:
The hardest part I have identify on microblaze was about u-boot variables. Because based on information from device-tree you can choose where variables should be stored and also this memory should be accessible before u-boot try to read variables. It mean in very early state.
Device initialization before relocation is already hard enough; resources are very limited then. You will add the additional need to have the FDT library available then, too. Not to mention that you need to load the DT blob, too.
This will be a lot of added complexity.
Best regards,
Wolfgang Denk
--
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd@denx.de
Always try to do things in chronological order; it's less confusing
that way.