GitLab

Detail:
  Minimally automated - currently needs tweaking for every ROM release.
  When you've done a Tungsten ROM build and you want to release it, run
  Tungsten.utils.ROMDistrib.!MkInstall and it will create the !ROMxxx
  application in RiscOS.Install for you.
Admin:
  To be tested...

Version 0.27. Tagged as 'Tungsten-0_27'

Detail:
  * HAL_IRQStatus would always return 0 for 80321 devices
  * HAL_FIQEnable/HAL_FIQDisable got their maths wrong and adjusted an
    unhelpful bit pattern of device enable flags in the FIQ controller
Admin:
  Not tested

Version 0.26. Tagged as 'Tungsten-0_26'

Detail:
Admin:


Version 0.25. Tagged as 'Tungsten-0_25'

Detail:
Admin:


Version 0.24. Tagged as 'Tungsten-0_24'

	Added code to ensure any video card is forced into
	PCI (not AGP) mode before PCI Enumeration.
Detail:
	now writes graphics card AGP Command register to 0
	to ensure card is in PCI mode. This is to help overcome
	an issue seen occasionally on Tungsten.
Admin:  in test at CTL


Version 0.23. Tagged as 'Tungsten-0_23'

pci_initialise() in pci.c now calls pci_platform_setup() - for the benefit
of other HALs.

Version 0.22. Tagged as 'Tungsten-0_22'

Detail:
Admin:
        tested at castle
        castle added IP


Version 0.21. Tagged as 'Tungsten-0_21'

Detail:
Admin:
    jb .. castle IP

Version 0.20. Tagged as 'Tungsten-0_20'

Detail:
   s.IIC changed to initialise checksum to zero close to 'next_transaction'
   label
Admin:
   verified at castle
   castle added IP


Version 0.19. Tagged as 'Tungsten-0_19'

The generic parts are included by other HALs.

Version 0.18. Tagged as 'Tungsten-0_18'

Version 0.17. Tagged as 'Tungsten-0_17'

Version 0.16. Tagged as 'Tungsten-0_16'

Version 0.15. Tagged as 'Tungsten-0_15'

High speed RAM clear added using AAU in the XScale.
Tighten up check on RAM modules to reject some 4 bit wide devices.
Fix for CMOS protect link being ignored.
Add table returned by ReadPhysicalMemory.
New poke to move sound DMA into the top half of physical memory.
PCI rewrite.

Version 0.14. Tagged as 'Tungsten-0_14'

Kevin's UART control for DualSerial to talk to.
Completion of flash recovery stuff - it now flashes the floppy drive
light appropriately then requests a new OS image down the serial port
but is careful never to erase itself.To allow this has required some
shuffling to ensure the first 8k of binary is fixed and makes no
external calls - "s.Top" arranges this and effectively moves the
HAL up 8k in ROM.

Version 0.13. Tagged as 'Tungsten-0_13'

Added HAL devices for the sound system (controller and mixer). Requires today's kernel to build. Required by today's SoundDMA and SoundControl in order to function correctly at run-time.

Version 0.12. Tagged as 'Tungsten-0_12'

Changes for DMA support (s.ATA)
Bug fix to HAL Counter info,it only worked if R0=0 on entry - spotted
by Dan Ellis
Power on <key held down> support in C.USBHAL and H.USBHAL
Reads the CMOS lock jumper
The beginnings of flash recovery code
Some code tidy ups and documentation updates

Version 0.11. Tagged as 'Tungsten-0_11'

Detail:
  * Extended HAL_ATAControllerInfo to return information for the creation of
    IDE bus mastering devices (to interface with the DMA Manager).
  * Removed some obsolete code from the M1535+ legacy DMA controller device,
    and changed it to use the ID codes exported from Kernel-5_35-4_79_2_54.
Admin:
  Tested on Tungsten.

Version 0.10. Tagged as 'Tungsten-0_10'

* XINT0 could not be masked using HAL_IRQDisable() (a hangover from a
  RevA hardware workaround)
* SlotTablePrototype wasn't correct

Version 0.09. Tagged as 'Tungsten-0_09'

If the PCI-PCI bridge is the Intel 21154, Hint HB2 or Pericom device, then
it deactivates unused clock outputs, and assigns the PCI-PCI bridge and
super-IO chip to the high-priority arbiter group.

Version 0.08. Tagged as 'Tungsten-0_08'

Detail:
  * Removed obsolete DMA-related HAL entries (no longer required by latest
    DMA Manager).
  * Device location field now correctly constructed at initialisation time.
  * Some device entries moved around / removed (see today's DMA Manager log).
  * DMA channels now registered in reverse order, so that they come out the
    "right way" round when enumerated using SWI OS_Hardware 4.
  * Slapped various bits of C around so that they compile without warnings.
Admin:
  Tested.

Version 0.07. Tagged as 'Tungsten-0_07'

Version 0.06. Tagged as 'Tungsten-0_06'

Uncommented HAL_SuperIOInfo,fixes bug report of ReadSysInfo 3
returning garbled R0.
Misc other serial port changes.

Version 0.05. Tagged as 'Tungsten-0_05'

HAL_PlatformInfo and HAL_CleanerSpace were the wrong way round in the HAL entries table, so the HAL wouldn't build.

Retagged as 'Tungsten-0_04'

Version 0.04. Not tagged

Detail:
  * Old temporary DMA HAL entries maintained for the time being.
  * DMA init now done during HAL_InitDevices instead of HAL_Init.
Admin:
  Requires new kernel.

Version 0.04. Tagged as 'Tungsten-0_04'

Now report this via HAL_PlatformInfo to the Kernel

Version 0.03. Tagged as 'Tungsten-0_03'

Detail:
  At the moment, this is only using HAL entries that are hard-coded to the
  M1535 routines, eventually this should be chaned to use the kernel's device
  APIs.
Admin:
  Also creates/removes build directories as required.

Version 0.02. Tagged as 'Tungsten-0_02'

Version 0.01. Tagged as 'Tungsten-0_01'

Clean reimport (real commit date 2008-03-23 by bavison) of this file using reimplemented 64-bit integer support for licencing reasons.