2007-03-06  Jonathan Larmour  <jifl@eCosCentric.com>

	* cdl/mips_stb220_disk_drivers.cdl: Implement interface to indicate
	to disk package that buffers need aligning to cache line boundaries.
	* include/mips_stb220_disk_ide_driver.inl (ide_dma_shutdown):
	Disable interrupts when doing dcache sync+invalidate to avoid
	corruption.
	(dma_0): align to dcache line since it is accessed through
	uncached space, and so can't share space with cached data.

2007-02-27  Nick Garnett  <nickg@ecoscentric.com>

	* include/mips_stb220_disk_ide_drivers.inl: Derive interrupt
	vector number from HAL config option, it differs between the
	EV8330/Dagobah and STB220.

2006-09-20  Jonathan Larmour  <jifl@eCosCentric.com>

	* include/mips_stb220_disk_ide_drivers.inl (IDE_DISK_INSTANCE):
	DISK_CONTROLLER and DISK_CHANNEL are now implicitly static.
	Update DISK_CHANNEL for new io/disk macro definition.

2006-03-02  Nick Garnett  <nickg@ecoscentric.com>

	* include/mips_stb220_disk_ide_drivers.inl (HAL_IDE_READ_UINT16) 
	(HAL_IDE_WRITE_UINT16): Swap each 16 bit transfer in these macros
	to work around endian issues.
	(ide_dma_setup): Change memory reads and writes to one byte
	width. This causes the data to be read and written in the correct
	byte order for disk contents compatibility.

2006-02-03  Nick Garnett  <nickg@ecoscentric.com>

	* cdl/mips_stb220_disk_drivers.cdl: 
	* include/mips_stb220_disk_ide_drivers.inl: 
	New package. Contains confguration and platform dependent code for
	all disk devices to be found on a Philip STB220 board.

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