• Ben Avison's avatar
    Added support for SD on OMAP4 · 0237f79b
    Ben Avison authored
    Detail:
      The OMAP4 SD controller is more fussy about how it is reset than the OMAP3
      and BCM2835 controllers - more details in inline comments. Issue identified
      by Willi Theiss, but I have implemented the fix differently. Also added
      Willi's support for DebugLib debugging.
    Admin:
      Tested on Beagleboard, Raspberry Pi and Pandaboard, and with the usual
      set of 30+ cards.
    
    Version 0.04. Tagged as 'SDIODriver-0_04'
    0237f79b