21 Feb, 2011

1 commit

• efdf72ad5   ARM: tegra: Add external memory controller driver ... Browse Code »

  The frequency memory bus on Tegra can be adjusted without
  disabling accesses to memory by updating the memory
  configuration registers from a per-board table, and then
  changing the clock frequency. The clock controller and
  memory controller have an interlock that prevents the
  new memory registers from taking effect until the
  clock frequency change.

  Acked-by: Olof Johansson
  Signed-off-by: Colin Cross

  Colin Cross

  2011-02-21 16:16:45 +0800