08 Mar, 2014

1 commit

• 9c641a872   powerpc/usb: Workaround for erratum-A006261 ... Browse Code »

  USB spec says that the minimum disconnect threshold should be
  over 525 mV. However, internal USB PHY threshold value is below
  this specified value. Due to this some devices disconnect at
  run-time. Hence, phy settings are tweaked to increased disconnect
  threshold to be above 525mV by using this workaround.

  Signed-off-by: Suresh Gupta
  Reviewed-by: York Sun

  Suresh Gupta

  2014-03-08 06:52:16 +0800  

22 Jan, 2014

1 commit

• 842eaa136   powerpc/85xx: update erratum a006379 ... Browse Code »

  Enable Erratum A006379 for T2080, T2081, T4160, B4420.

  Signed-off-by: Shengzhou Liu
  Reviewed-by: York Sun

  Shengzhou Liu

  2014-01-22 05:39:19 +0800  

17 Oct, 2013

1 commit

• 133fbfa9e   powerpc/mpc85xx: Add workaround for erratum A006379 ... Browse Code »

  Erratum A006379 says CPCHDBCR0 bit field [10:14] has incorrect default
  value after POR. The workaround is to set this field before enabling
  CPC to 0x1e.

  Erratum A006379 applies to
  T4240 rev 1.0
  B4860 rev 1.0, 2.0

  Signed-off-by: York Sun

  York Sun

  2013-10-17 07:15:17 +0800