Issue about DDR settings on Boot Config

tony_l_cai — Thu, 05 Mar 2015 10:31:54 GMT

Hi，all

Our customize board is i.MX6DL,we use 4 pics of 16bit DDR3, so should we set the BOOT_CFG3[5:4]=10, which means

DDR Memory Map default config is "4KB Interleaving Enabled"?

But I found, after we set DDR Memory Map default config as 00(Single DDR channel), it can work well. So could you give me more info about how to set this DDR boot config. 3Q!

Re: Issue about DDR settings on Boot Config

igorpadykov — Thu, 05 Mar 2015 12:17:40 GMT

Hi tony

"4KB Interleaving " mode is applicable only for LPDDR2 2-channels mode:

one channel for even 4K, other for odd 4K addresses.

Best regards

igor

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topic Re: Issue about DDR settings on Boot Config in i.MX Processors

Issue about DDR settings on Boot Config

Re: Issue about DDR settings on Boot Config