Which source file shows how to setup the SDRAM controller?

David J Schmidt

Which source file shows how to setup the SDRAM controller? I have been told that the memory controller setup may be in the somewhere in the uboot code. Does anyone know exactly where?

over 14 years ago

0 BrandonAzbell over 14 years ago

TI__Guru 64500 points

What is the version and where did you obtain the u-boot source code?

For the OMAP3 EVM, the initialization of the SDRC is found in u-boot/arch/arm/cpu/arm_cortexa8/omap3/sdrc.c as it is found in the Arago git repository hosting site.

http://arago-project.org/git/projects/?p=u-boot-omap3.git;a=summary

0 Jeff Culverhouse over 14 years ago in reply to BrandonAzbell

TI__Genius 9190 points

If you are using a different memory than the EVM then you might want to take a look at this wiki on how to set up the SDRC for the OMAP3x:

http://processors.wiki.ti.com/index.php/Setting_up_OMAP35x_SDRC_registers

Processors

Processors forum

Which source file shows how to setup the SDRAM controller?