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sequencer.c

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    • Marek Vasut's avatar
      880e46f2
      ddr: altera: Rework initialize_tracking() · 880e46f2
      Marek Vasut authored 
      
Clean the function up by getting rid of all the insane XOR-leftshift
combos when assembling register values. While at it, remove all the
ad-hoc variables necessary for this XOR-leftshift voodoo. Finally,
get rid of the iterative division implementation of two constants
and replace it with a DIV_ROUND_UP() macro :-)

Signed-off-by: default avatarMarek Vasut <marex@denx.de>
      880e46f2
      History
      ddr: altera: Rework initialize_tracking()
      Marek Vasut authored 
      
Clean the function up by getting rid of all the insane XOR-leftshift
combos when assembling register values. While at it, remove all the
ad-hoc variables necessary for this XOR-leftshift voodoo. Finally,
get rid of the iterative division implementation of two constants
and replace it with a DIV_ROUND_UP() macro :-)

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