Re: [U-Boot] [PATCH] ARM: tegra: Use mem size from MC rather than ODMDATA

2 Jul 2014


      Dear Stephen Warren,
In message 1404331950-4916-1-git-send-email-swarren@wwwdotorg.org you wrote:
...
In at least Tegra124, the Tegra memory controller (MC) has a register
that controls the memory size. Read this to determine the memory size
rather than requiring this to be redundantly encoded into the ODMDATA.
This way, changes to the BCT (i.e. MC configuration) automatically
updated SW's view of the memory size, without requiring manual changes
to the ODMDATA.
Is there a specific reason for not using get_ram_size()?
Best regards,
Wolfgang Denk
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