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2010-05-29Clean up OMAP DMA lib and split into generic DMA lib based on PCI_IO DMA ↵andrewfish
abstractions and make OMAP DMA lib about channel programming only. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10555 6f19259b-4bc3-4df7-8a09-765794883524
2010-05-28Fix line ending issue. Update DMA Map primatives to double buffer if buffer ↵andrewfish
does not start on cache line boundary. If buffer is not a multiple of a cache line only whole cache lines will be allowed in the buffer. This is part of the MAP API. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10547 6f19259b-4bc3-4df7-8a09-765794883524
2010-05-11Add PCD setting for Timer, default is 10 times a second. You need the timer ↵andrewfish
to detect a media change event. Also coded up DMA, but have not debugged it yet and it is not turned on. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10478 6f19259b-4bc3-4df7-8a09-765794883524
2010-05-08Add a DMA lib for the OMAP. It is a combination of PCI IO (generic ARM) DMA ↵andrewfish
functions and OMAP specific DMA config routines. Update PCI emulation driver to use the new library. Started converting MMCHS (SD Card) driver over to using DMA, still a work in progress. Need to verify the 22 parameters required to setup a DMA transfer. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10469 6f19259b-4bc3-4df7-8a09-765794883524
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