tree d8884b48f110e6a5fb1578976c2df4c5c4090bde
parent 82a276413632536d52227831ad8bc0286af17549
author Marek Vasut <marex@denx.de> 1438451124 +0200
committer Marek Vasut <marex@denx.de> 1439036066 +0200

ddr: altera: sdram: Clean up set_sdr_dram_timing*()

Get rid of the constant clrsetbits_le32(), instead prepare the whole
content of the register once and write it at the end of the function.
Merge set_sdr_dram_timing{1,2,3,4,lowpwr}() into single function
set_sdr_dram_timing() , since there's no point in keeping all this
stuff separate anymore.

Signed-off-by: Marek Vasut <marex@denx.de>