[U-Boot] [PATCH 0/4] omap3: Add DMA driver

[Simon Schwarz]

This adds functions to use the DMA controller of OMAP3 devices. It also
adds a dma library to the SPL.

based on:
- u-boot-ti/next
- SPL direct linux boot patch:
  http://article.gmane.org/gmane.comp.boot-loaders.u-boot/108814

Simon Schwarz (4):
  omap3: Add Base register for DMA
  omap3: Add DMA register accessors
  omap3: Add interface for omap3 DMA
  SPL: Add DMA library

 arch/arm/include/asm/arch-omap3/cpu.h   |   45 ++++++++
 arch/arm/include/asm/arch-omap3/dma.h   |   77 +++++++++++++
 arch/arm/include/asm/arch-omap3/omap3.h |    3 +
 doc/README.SPL                          |    1 +
 doc/README.omap3                        |   18 +++
 drivers/dma/Makefile                    |    1 +
 drivers/dma/omap3_dma.c                 |  180 +++++++++++++++++++++++++++++++
 spl/Makefile                            |    1 +
 8 files changed, 326 insertions(+), 0 deletions(-)
 create mode 100644 arch/arm/include/asm/arch-omap3/dma.h
 create mode 100644 drivers/dma/omap3_dma.c

-- 
1.7.4.1