GitLab

Version 1.00. Tagged as 'OMAP3-1_00'

Version 0.99. Tagged as 'OMAP3-0_99'

Detail:
  s/SDIO - Disabled SD write protect sensing on Pandora, as hardware faults can result in some units always reporting that cards are protected
Admin:
  Tested briefly on Pandora, write-protected cards can be written to
  Should fix issue reported on forums with unprotected cards being reported as read-only:
  http://www.riscosopen.org/forum/forums/5/topics/166?page=18#posts-19848


Version 0.86. Tagged as 'OMAP3-0_86'

Detail:
  s/PAudio, Makefile - Added Pandora audio driver. The Pandora uses a different audio setup to all the other OMAP boards, so to keep things simple the implementation is kept in its own file seperate from the main one.
  s/KbdMatrix, hdr/StaticWS - Implemented Pandora boot-time keyboard scan. This uses the keyboard matrix & GPIO keys instead of the USB libraries.
  s/Boot - Moved call to Audio_Init into the per-board HAL_InitDevices code so that Pandora can call PandoraAudio_Init instead.
  s/SDIO - For MMC1, avoid touching VSIM if the bus width is only 4 bits (i.e. on Pandora). On Pandora VSIM is used for the audio DAC instead.
Admin:
  Tested on Pandora


Version 0.81. Tagged as 'OMAP3-0_81'

Detail:
  hdr/board, s/board, s/Boot - Tidied up board-specific code a bit by adding more board-specific function pointers to the BoardConfig struct instead of relying on manual board detection in code.
  s/board - Disable Pandora VideoGPIO as turning the LCD on & off seems to result in graphical corruption, most likely due to settings which were set by the SPI interface being lost.
  s/KbdMatrix, Makefile - New file for handling the Pandora's keyboard matrix (and anything else that may require keyboard matrix code in the HAL). Contains stub code for the boot-time keyboard scan, and code to register a keyboard HAL device for detection by the PandoraKey module.
  s/Boot - Add soft-off support for Pandora. Add Pandora-specific initialisation code to enable some extra power supplies (touchscreen, nubs, audio DAC, EHCI PHY)
  s/KbdScan - Use Pandora-specific keyboard scan code instead of USB code when running on Pandora
  s/SDIO - Correct sense of MMC activity LEDs on Pandora. Now only lit during periods of activity, to match behaviour of the Pandora Linux distro.
  s/Video - Add some switched out hack code to allow easier debugging of aborts that occur during ROM initialisation
Admin:
  Tested on Pandora, rev C2 BB, rev A2 BB-xM, rev C1 TouchBook


Version 0.79. Tagged as 'OMAP3-0_79'

Detail:
  MMC2 activate code was corrupting R4
Admin:
  Tested by making a beagleboard run the Pandora code variant

Version 0.77. Tagged as 'OMAP3-0_77'

Detail:
  Oops, last change broke ADR range...
Admin:
  Checked that it builds this time

Version 0.76. Tagged as 'OMAP3-0_76'

Detail:
  The return values from the Activate entries were left uninitialised; at
  least in the case of Pandora MMC2, R0 happened to contain 0, which resulted
  in SDIODriver assuming the device had failed to initialise.
Admin:
  Untested, but a safe change.

Version 0.75. Tagged as 'OMAP3-0_75'

Detail:
  Copied the pin mux settings and SD controller power-up code from the
  ZippySupport module. The Zippy uses a level shifter, like the Pandora,
  so this should have a decent chance of working. Issues might still remain
  with the card detect, since Pandora uses the TPS for this.
Admin:
  Builds, but untested.

Version 0.73. Tagged as 'OMAP3-0_73'

Detail:
  An additional register write in the OMAP3 is required to loop back the
  clock from the external transciever chip. Thanks to "notaz" for the tip.
Admin:
  Builds OK, but untested

Version 0.71. Tagged as 'OMAP3-0_71'

Detail:
  Forcibly sets the voltage for MMC2 level shifter to 3.0V.
  Attempts to configure TPS GPIO inputs in a way that might work.
Admin:
  Builds, but untested.

Version 0.70. Tagged as 'OMAP3-0_70'

Detail:
  Information gathered from the "Pandora Hacker Guide" is a little sketchy
  so try with caution. Uniquely, the Pandora uses all 3 SD controllers on the
  OMAP3.
Admin:
  Checked that still functions on a beagleboard, but untested on Pandora!

Version 0.68. Tagged as 'OMAP3-0_68'

Detail:
  * For Beagleboard and Beagleboard-xM, supports MMC1, and is tested
  * For DevKit8000, supports MMC1 (but untested)
  * For IGEPv2, supports MMC1 and MMC2 (but untested)
  * No support for controllers on other boards at the present time
Admin:
  Requires headers exported from SDIODriver

Version 0.66. Tagged as 'OMAP3-0_66'