[U-Boot-Users] Support for SRAM in u-boot

llandre r&d2 at dave-tech.it
Tue Jan 22 17:32:47 CET 2008


> I know that u-boot provides commands to access memory but I have seen that in some cases it also properly set-up board specific HW resources included flash, SDRAM etc (I think but not really sure because i'm a newbe on this subject, that some of these initialization could be provided by updating the u-boot with the proper patches).
> Our problem is that neither the fist atmel bootstrap code (AT91Bootstrap) nor the atmel (AT91SAM9261 board) u-boot patch provide initialization for that kind of SRAM.
This is the job you have to do to port U-Boot to your platform.
In platform-specific initialization code (typically located in 
board/<your_board>/<your_board>.c) you can add this stuff.


Regards,
llandre

DAVE Electronics System House - R&D Department
web:   http://www.dave.eu
email: r&d2 at dave-tech.it




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