GitLab

Updated for Sound0HAL-1_80.

Version 0.43. Tagged as 'OMAP4-0_43'

Detail:
  hdr/PRCM:
  - added further definitions (not listed in older TRMs)
  s/Audio:
  - configure all GPIO pads used by audio system
    (for supporting latest U-Boot 2014-7)
  s/Boot:
  - added overflow check for address range
  s/RAM:
  - added overflow check for address range
  - address comparison with unsigned arithmetic
  s/RTC:
  - added initialisation code and pad configuration for TWL6030 RTC
    (for supporting latest U-Boot 2014-07)
  s/SDIO:
  - added pad configuration for LEDs used by SDIO
    (for supporting latest U-Boot 2014-07)
  s/USB:
  - removed unused code parts
  - use defines for controller types
  s/Video:
  - added pad configuration for DVI framer pin
  - enable DSS power and clock domain and DSS specific clocks
  - activate thermal sensor clock
  - wait for activated module in VideoDevice_Activate
    (for supporting latest U-Boot 2014-07)
Admin:
  Submission from Willi Theiss
  Tested on Panda ES rev B3 (Willi), Panda rev A6 (myself)


Version 0.36. Tagged as 'OMAP4-0_36'

hdr/Audio: split AudioChannels to allow new AudioDMASize field to differentiate OMAP4430 v 4460.
Audio.s: handle FIFO underflow events of the audio stream, differentiate FIFO sizes for OMAP4430 v 4460.
SDMA.s: add prefetch flag in DMA control for audio channel
Submission from Willi Theiss.

Version 0.34. Tagged as 'OMAP4-0_34'

Retagged as OMAP4-0_26.

For stereo reversal.
Comment corrections and extensions.
Added range check to gain controls.
Submission from Willi Theiss, built but not tested here.

Version 0.26. Tagged as 'OMAP4-0_26'

Copy changes from OMAP3-0_90 to OMAP4.
Built, but not tested.

Version 0.23. Tagged as 'OMAP4-0_23'

hdr/GPIO: aligned columns
hdr/USB: added more USB related register definitions (OTG and USBPHY)
hdr/Video: global variable for preventing multiple inclusion renamed to its original
hdr/irqs44xx: interrupt numbers and naming according to latest OMAP44xx TRMs
hdr/omap4430: address correction for L4_USBPHY
s/Audio:
    changed recovering from error conditions
    disabled kludge for supporting non native samplerates (44.1 + 48k)
s/PRCM:
    removed unused function PRCM_GetFreqSel and related table
s/SDIO
    aligned columns
s/USB
    name change for OTG interrupt source

Part of a number of changes from Willi Theiss.
Build, but not tested.

Version 0.14. Tagged as 'OMAP4-0_14'

No longer specified to return _kernel_oserror * implements GraphicsV 14.
Make use of IICStatus defines instead of local copies.
Rename HAL_Video_ to HAL_Video.
Compiles, but not tested.


Version 0.11. Tagged as 'OMAP4-0_11'

Helps to make tracking changes between OMAP3 and OMAP4 less eye watering, but otherwise functionally the same as 0.06.

Version 0.07. Tagged as 'OMAP4-0_07'

OMAP4Dev.castle.RiscOS.Sources.HAL.OMAP4.hdr.Audio
    changes for better sound support
OMAP4Dev.castle.RiscOS.Sources.HAL.OMAP4.hdr.omap4430
    added DebugTiming macros
OMAP4Dev.castle.RiscOS.Sources.HAL.OMAP4.hdr.StaticWS
    added variable NVMemoryFound
    removed variables for NVRAM over SD card support
OMAP4Dev.castle.RiscOS.Sources.HAL.OMAP4.s.Audio
    changes for better sound support
OMAP4Dev.castle.RiscOS.Sources.HAL.OMAP4.s.board
    adjusted max pixel-clock rate
OMAP4Dev.castle.RiscOS.Sources.HAL.OMAP4.s.Boot
    added debug timing
OMAP4Dev.castle.RiscOS.Sources.HAL.OMAP4.s.KdbScan
    added debug timing
OMAP4Dev.castle.RiscOS.Sources.HAL.OMAP4.s.NVMemory
    EEPROM support over JTAG port (EMU0/EMU1)
OMAP4Dev.castle.RiscOS.Sources.HAL.OMAP4.s.RAM
OMAP4Dev.castle.RiscOS.Sources.HAL.OMAP4.s.Top
    use DMA for copying ROM at top of RAM
    added debug timing
    support for compressed images (as in OMAP3)
OMAP4Dev.castle.RiscOS.Sources.HAL.OMAP4.s.Video
    added debug timing OMAP4Dev.castle.RiscOS.Sources.HAL.OMAP4.c.CLib
    reverted to version without SD card NVRAM support

Changes from Willi Theiss.
Assembles without errors, but not tested here.

Version 0.06. Tagged as 'OMAP4-0_06'

OMAP4Dev.castle.RiscOS.Sources.HAL.OMAP4.hdr.Audio
    added further definitions for TWL6040 audio chip
    changes for working sound support
OMAP4Dev.castle.RiscOS.Sources.HAL.OMAP4.hdr.SDMA
    added further register descriptions according OMAP4 TRM
    changes for working sound support
OMAP4Dev.castle.RiscOS.Sources.HAL.OMAP4.hdr.UART
    added further register descriptions according OMAP4 TRM
OMAP4Dev.castle.RiscOS.Sources.HAL.OMAP4.hdr.omap4430
    added definitions for OMAP4460 (Panda ES)
OMAP4Dev.castle.RiscOS.Sources.HAL.OMAP4.s.board
    adjusted max pixel-clock rate
    order of UART entries changed
OMAP4Dev.castle.RiscOS.Sources.HAL.OMAP4.s.Boot
    don't reset debug UART
OMAP4Dev.castle.RiscOS.Sources.HAL.OMAP4.s.Top
    modifications according to OMAP3 version
OMAP4Dev.castle.RiscOS.Sources.HAL.OMAP4.s.debug
OMAP4Dev.castle.RiscOS.Sources.HAL.OMAP4.s.UART
    changes according to hdr.UART changes; HAL_UARTModemControl
OMAP4Dev.castle.RiscOS.Sources.HAL.OMAP4.s.RAM
    use definitions from hdr.SDMA
OMAP4Dev.castle.RiscOS.Sources.HAL.OMAP4.s.SDMA
    use definitions from hdr.SDMA
    changes for working sound support
OMAP4Dev.castle.RiscOS.Sources.HAL.OMAP4.s.Video
    added code to VideoDevice_Activate (enable DSS power)
OMAP4Dev.castle.RiscOS.Sources.HAL.OMAP4.hdr.omap4430
OMAP4Dev.castle.RiscOS.Sources.HAL.OMAP4.hdr.SDMA
OMAP4Dev.castle.RiscOS.Sources.HAL.OMAP4.s.Audio
OMAP4Dev.castle.RiscOS.Sources.HAL.OMAP4.s.SDMA
    changes for working sound support

Submissions from Willi Theiss. Compiles, but not tested here.

Version 0.05. Tagged as 'OMAP4-0_05'

Detail:
  Target platform is the Pandaboard, based on the TI OMAP4 SoC.
  Port is not yet complete, in particular, audio is not yet working.
Admin:
  Submission from Willi Theiß