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authorPhilipp Tomsich <philipp.tomsich@theobroma-systems.com>2016-03-30 10:05:52 +0200
committerKlaus Goger <klaus.goger@theobroma-systems.com>2016-09-18 13:45:14 +0200
commit9329adc4c7efa2e56a529960969a5ea47082ed15 (patch)
tree06203e8d327528e6f8f5820322e033c5f55cc5bc /arch/arm/cpu/arm946es
parentdaba05bab9f2a7dfa5dbcf76b05e306769de2158 (diff)
sunxi: DRAM initialisation for sun9i
This adds DRAM initialisation code for sun9i, which calculates the appropriate timings based on timing information for the supplied DDR3 bin and the clock speeds used. With this DRAM setup, we have verified DDR3 clocks of up to 792MHz (i.e. DDR3-1600) on the A80-Q7 using a dual-channel configuration.
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