1. 08 Mar, 2005 2 commits
    • Russell King's avatar
      [SERIAL] Add PCI state save/restore and PCI power state management · 9eb205b1
      Russell King authored
      Resolve a problem where a Sony Ericsson GC79 Cardbus device was not
      being correctly resumed across a S3 suspend, as reported by Hendrik
      Hoeth.
      Signed-off-by: default avatarRussell King <rmk@arm.linux.org.uk>
      9eb205b1
    • vandrove@cz.rmk.(none)'s avatar
      [SERIAL] Fix 16550A misdetection · c08ef542
      vandrove@cz.rmk.(none) authored
      Patch from Petr Vandrovec
      
      XScale detection needs access to Interrupt Enable Register on UART.
      But this register shares position with high byte clock divisor, and
      previous detection steps were leaving clock divisor and not IER
      selected, causing misdetection of all 16550A chips as XScale.
       
      Fix this by disabling access to clock divisor at the end of previous
      detection step, so chip is in same mode after each detection step.
       
      Signed-off-by: Petr Vandrovec
      c08ef542
  2. 07 Mar, 2005 27 commits
  3. 06 Mar, 2005 11 commits