[U-Boot] [PATCH 0/6] OMAP3 SPL: Use DMA to copy images from NAND to RAM

[Simon Schwarz]

This adds the capability to OMAP3 SPL to load the Linux/U-Boot image with DMA.

Based on:
- u-boot-ti/next
- SPL direct Linux boot:
  http://article.gmane.org/gmane.comp.boot-loaders.u-boot/108814

Simon Schwarz (6):
  omap3: Add Base register for DMA
  omap3: Add DMA register accessors
  omap3: Add interface for omap3 DMA
  nand_spl_simple: Add omap3 DMA usage to SPL
  SPL: Add DMA library
  devkit8000: Activate DMA support in SPL

 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 ++++++++++++++++++++++++++++++
 drivers/mtd/nand/nand_spl_simple.c      |  185 +++++++++++++++++++++++++++++--
 include/configs/devkit8000.h            |    2 +
 spl/Makefile                            |    1 +
 10 files changed, 504 insertions(+), 9 deletions(-)
 create mode 100644 arch/arm/include/asm/arch-omap3/dma.h
 create mode 100644 drivers/dma/omap3_dma.c

-- 
1.7.4.1