Hello Community,
How to Configure configure DDR3L RAM on fresh FRDM board??
As per my knowledge I don't have to do an changes in dts or anywhere in BSP. If anything need to be done in BSP code please guide me.
Please provide pointer on configuration part.
Thanks,
Shyam
QorIQ-SDK-V2.0-20160527-yocto/build_ls1012afrdm/tmp/work/ls1012afrdm-fsl-linux/u-boot-qoriq/2016.09+fslgit-r0/git/include/configs
Have a great day,
Pavel Chubakov
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Look at u-boot source code. U-boot provides DDR3L initialization. See attached files. These files are available using the following path in SDK 2.0:
/QorIQ-SDK-V2.0-20160527-yocto/build_ls1012afrdm/tmp/work/ls1012afrdm-fsl-linux/u-boot-qoriq/2016.09+fslgit-r0/git/board/freescale/ls1012afrdm
Have a great day,
Pavel Chubakov
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Note: If this post answers your question, please click the Correct Answer button. Thank you!
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Hi pavel,
I have checked those file and I can see some initialization parameters as well but I don't see any size related parameters.
So my query is What changes to be done in BSP If I increase RAM size to 2GB which is Presently 512MB on FRDM-LS1012A board.
NOTE : There is one parameter 'CONFIG_SYS_SDRAM_SIZE' but I don't know how to manipulate
Thanks,
Shyam