target/linux/lantiq/patches-3.18/0038-MIPS-lantiq-fpi-on-ar9.patch

   1 Return correct value for fpi clock on ar9.
   2
   3 Signed-off-by: Ben Mulvihill <ben.mulvihill@gmail.com>
   4 ---
   5  arch/mips/lantiq/xway/clk.c |    5 +++--
   6  1 file changed, 3 insertions(+), 2 deletions(-)
   7
   8 --- a/arch/mips/lantiq/xway/clk.c
   9 +++ b/arch/mips/lantiq/xway/clk.c
  10 @@ -87,8 +87,9 @@ unsigned long ltq_ar9_fpi_hz(void)
  11         unsigned long sys = ltq_ar9_sys_hz();
  12
  13         if (ltq_cgu_r32(CGU_SYS) & BIT(0))
  14 -               return sys;
  15 -       return sys >> 1;
  16 +               return sys / 3;
  17 +       else
  18 +               return sys / 2;
  19  }
  20
  21  unsigned long ltq_ar9_cpu_hz(void)