andrewfish
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d744b79c0f
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Add a little more code for SD Card DMA, but make sure it is turned off until it is debugged.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10546 6f19259b-4bc3-4df7-8a09-765794883524
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2010-05-28 00:29:31 +00:00 |
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andrewfish
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9f6b977f66
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Add PCD setting for Timer, default is 10 times a second. You need the timer 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
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2010-05-11 00:06:47 +00:00 |
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andrewfish
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7f814ffd44
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Add a DMA lib for the OMAP. It is a combination of PCI IO (generic ARM) DMA 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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2010-05-08 19:32:03 +00:00 |
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andrewfish
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2b649f7477
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Program SD Cards into 4-bit mode (support for this is required in the spec). This gives a 20+% performance increase in load time of an 8MB image.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10455 6f19259b-4bc3-4df7-8a09-765794883524
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2010-05-04 16:34:38 +00:00 |
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andrewfish
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8c6151f2ba
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Updated MMC/SD Card driver to support hot add and remove of the media (SD Cards) and enable write protect of SD Cards. Had to update pads for WP bit as it was not being programmed as a GPIO. I also changed some of the PAD #defins as there were only really 3 states, so OR things in the table in the .c file did not make a lot of sense.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10450 6f19259b-4bc3-4df7-8a09-765794883524
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2010-04-30 19:43:11 +00:00 |
hhtian
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3d70643bbd
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Update the copyright notice format
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10447 6f19259b-4bc3-4df7-8a09-765794883524
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2010-04-29 12:46:45 +00:00 |
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andrewfish
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43263288dd
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Added DebugAgentTimerLib. Cleaned up .h files and other code.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10332 6f19259b-4bc3-4df7-8a09-765794883524
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2010-04-03 00:34:19 +00:00 |
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andrewfish
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026e30c4bb
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Cleanup SerailIO drivers to have a device path and use PCD settings for various stuff. Also clean up a few coding convention items.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10009 6f19259b-4bc3-4df7-8a09-765794883524
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2010-02-15 20:40:51 +00:00 |
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andrewfish
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a3f98646f6
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Moving OMAP 3530 code out of BeagleBoard package into its own package
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9854 6f19259b-4bc3-4df7-8a09-765794883524
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2010-01-28 21:32:01 +00:00 |