ATSAMA5D36-EK initialization script

Discussion around products based on ARM Cortex-A5 core.

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sajjad
Posts: 1
Joined: Wed Dec 07, 2016 10:12 am

ATSAMA5D36-EK initialization script

Wed Dec 07, 2016 1:43 pm

Hi everyone,

I can't use at91bootstrap and uboot for board initialization so I've to put necessary nationalizations (DDR, Clocks) in script which will run before JTAG connection so I can load my image on properly initialized DDR. Can anyone help me to for that initialization sequence, I just need memory write sequences.

Environment:
Target = ATSAMA5D36-EK (Atmel standard EK)
Jumper = JP1 close to DISABLE (at91bootstrap -> uboot -> linux)
blue_z
Location: USA
Posts: 1560
Joined: Thu Apr 19, 2007 10:15 pm

Re: ATSAMA5D36-EK initialization script

Sat Dec 10, 2016 3:09 am

sajjad wrote:I can't use at91bootstrap and uboot for board initialization...
Why not?

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