AnsweredAssumed Answered

imx6q custom board ram configuraion

Question asked by Abdulaziz Aydoğmuş on Mar 7, 2017
Latest reply on Mar 9, 2017 by igorpadykov

Hi,

We were using imx6qpsabre (1 gb ram ) board before, now we designed a new custom board using imx6q soc and 2 gb micron ddr ram, remainig system is almost same.

I am trying to configure u-boot-fscl and linux-fslc with new ddr ram configuration (it is already booting). I tried to configure u-boot for 2 gb ram using mx6q_4x_mt41j128.cfg file with configuration data of imx stress test tool results. And I changed memory from the device tree. But I cannot see correct ram info on both linux and u-boot.

 

I want to ask these questions:

- how can I set u-boot for 2 gb ram,

- and can I see 2 gb ram info over linux without configuring u-boot

- what is the point of u-boot ram configuration ( all ram initilization is in here? )?

Outcomes