[U-Boot] am335x with 1GB of ram EMIF support

[U-Boot] am335x with 1GB of ram EMIF support

[Belisko Marek]

Hi,

I have custom board based on am335x which have assembled 43-46TR16512A
RAM (should be 512x16 = 1GB size). Board boots fine with DDR3 config
for BBB (RAM data looks similar) but shows only 512MB of RAM available
(also in linux). IIRC it is necessary to update RAM EMIF table to have
support for 1G or something else is missing (based on that [0] looks
like some DDR init sequence much be updated to support 1G addressing)?
Thanks for any help.

[0] - https://www.element14.com/community/thread/37588/l/double-dram-capacity-on-beaglebone-black?displayFullThread=true

BR,

marek

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Marek Belisko - OPEN-NANDRA
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