| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2009-07-02 | 83xx: Add support for fsl_dma driver | Peter Tyser | |
| Signed-off-by: Peter Tyser <[email protected]> Reviewed-by: Ira W. Snyder <[email protected]> Tested-by: Ira W. Snyder <[email protected]> Acked-by: Kim Phillips <[email protected]> Signed-off-by: Kumar Gala <[email protected]> | |||
| 2009-07-01 | fsl_dma: Make DMA transactions snoopable | Peter Tyser | |
| Make DMA transactions snoopable so that CPUs can keep caches up-to-date. This allows dma transactions to be used for operations such as memory copies without any additional cache control operations. Signed-off-by: Peter Tyser <[email protected]> Signed-off-by: Kumar Gala <[email protected]> | |||
| 2009-07-01 | fsl_dma: Break out common memory initialization function | Peter Tyser | |
| Signed-off-by: Peter Tyser <[email protected]> Signed-off-by: Kumar Gala <[email protected]> | |||
| 2009-07-01 | 8xxx: Rename dma_xfer() to dmacpy() | Peter Tyser | |
| Also update dmacpy()'s argument order to match memcpy's and use phys_addr_t/phy_size_t for address/size arguments Signed-off-by: Peter Tyser <[email protected]> Signed-off-by: Kumar Gala <[email protected]> | |||
| 2009-07-01 | fsl_dma: Fix Channel Start bug in dma_check() | Peter Tyser | |
| The Channel Start (CS) bit in the Mode Register (MR) should actually be cleared as the comment in the code suggests. Previously, CS was being set, not cleared. Assuming normal operation of the DMA engine, this change shouldn't have any real affect. Signed-off-by: Peter Tyser <[email protected]> Signed-off-by: Kumar Gala <[email protected]> | |||
| 2009-07-01 | fsl_dma: Add support for arbitrarily large transfers | Peter Tyser | |
| Support DMA transfers larger than the DMA controller's limit of (2 ^ 26 - 1) bytes Signed-off-by: Peter Tyser <[email protected]> Signed-off-by: Kumar Gala <[email protected]> | |||
| 2009-07-01 | fsl_dma: Use proper I/O access functions | Peter Tyser | |
| Signed-off-by: Peter Tyser <[email protected]> Signed-off-by: Kumar Gala <[email protected]> | |||
| 2009-07-01 | fsl_dma: Add bitfield definitions for common registers | Peter Tyser | |
| Signed-off-by: Peter Tyser <[email protected]> Signed-off-by: Kumar Gala <[email protected]> | |||
| 2009-07-01 | 8xxx: Break out DMA code to a common file | Peter Tyser | |
| DMA support is now enabled via the CONFIG_FSL_DMA define instead of the previous CONFIG_DDR_ECC Signed-off-by: Peter Tyser <[email protected]> Signed-off-by: Kumar Gala <[email protected]> | |||
| 2008-08-13 | drivers/dma: Move conditional compilation to Makefile | Jean-Christophe PLAGNIOL-VILLARD | |
| Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <[email protected]> | |||
| 2008-05-21 | Big white-space cleanup. | Wolfgang Denk | |
| This commit gets rid of a huge amount of silly white-space issues. Especially, all sequences of SPACEs followed by TAB characters get removed (unless they appear in print statements). Also remove all embedded "vim:" and "vi:" statements which hide indentation problems. Signed-off-by: Wolfgang Denk <[email protected]> | |||
| 2008-02-14 | Use #ifdef CONFIG_FSLDMAFEC | Vlad Lungu | |
| MCD_tasks.c lacks [subject] so compilation of mips targets (and more, probably) fails Signed-off-by: Vlad Lungu <[email protected]> | |||
| 2008-01-23 | Coding Style Cleanup; update CHANGELOG | Wolfgang Denk | |
| Signed-off-by: Wolfgang Denk <[email protected]> | |||
| 2008-01-17 | ColdFire: Add MCF547x_8x dma code and header files | TsiChungLiew | |
| Signed-off-by: TsiChungLiew <[email protected]> Signed-off by: John Rigby <[email protected]> | |||
| 2008-01-17 | ColdFire: Add MCF547x_8x dma code - 2 | TsiChungLiew | |
| Signed-off-by: TsiChungLiew <[email protected]> Signed-off by: John Rigby <[email protected]> | |||
| 2008-01-17 | ColdFire: Add MCF547x_8x dma code - 1 | TsiChungLiew | |
| Signed-off-by: TsiChungLiew <[email protected]> Signed-off by: John Rigby <[email protected]> | |||
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