51f924e5ce
We need a TLB entry to call get_ram_size(); the common code doesn't create one until *after* fixed_sdram() has determined the size. So we set up tlbs for the max possible size and tear them down once we're done with get_ram_size(); the common 85xx code will then set up a final set of tlb entries for the *actual* detected size of ddr. This prevents us from having TLB entries that are larger than DDR sitting around for very long, which is not a recommended scenario. Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org> Signed-off-by: Kumar Gala <galak@kernel.crashing.org> |
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