On 17 August 2015 at 13:29, Vignesh R vigneshr@ti.com wrote:
This patch series enables DMA for QSPI on dra7xx and am43xx.
Resending this series after rebasing on current origin/master.
v2: https://www.mail-archive.com/u-boot@lists.denx.de/msg179404.html
changes in v2:
- Move edma related code to edma driver instead of handling it in ti-qspi driver.
v1: https://www.mail-archive.com/u-boot@lists.denx.de/msg176479.html
Kishon Vijay Abraham I (2): ARM: AM43xx: Add support for disabling clocks in uboot ARM: OMAP5: Add support for disabling clocks in uboot
Ravi Babu (2): sf: allocate cache aligned buffers to copy from flash env: use cache line aligned memory for flash read
Tom Rini (1): sf: ops: Add spi_flash_copy_mmap function
Vignesh R (5): ARM: OMAP5: Add functions to enable and disable EDMA3 clocks ARM: AM43XX: Add functions to enable and disable EDMA3 clocks dma: ti-edma3: Add helper function to support edma3 transfer spi: ti_qspi: Use DMA to read from qspi flash ARM: dra7xx_evm: Enable EDMA3 in SPL to support DMA on qspi
arch/arm/cpu/armv7/am33xx/clock.c | 52 +++++++++++++++++ arch/arm/cpu/armv7/am33xx/clock_am43xx.c | 36 ++++++++++++ arch/arm/cpu/armv7/omap-common/clocks-common.c | 53 +++++++++++++++++ arch/arm/cpu/armv7/omap5/hw_data.c | 41 ++++++++++++++ arch/arm/cpu/armv7/omap5/prcm-regs.c | 4 ++ arch/arm/include/asm/arch-am33xx/clock.h | 1 + arch/arm/include/asm/arch-omap5/hardware.h | 5 ++ arch/arm/include/asm/omap_common.h | 11 ++++ arch/arm/include/asm/ti-common/ti-edma3.h | 2 + common/cmd_sf.c | 6 +- common/env_sf.c | 11 ++-- drivers/dma/ti-edma3.c | 78 ++++++++++++++++++++++++++ drivers/mtd/spi/sf_ops.c | 8 ++- drivers/spi/ti_qspi.c | 23 ++++++++ include/configs/dra7xx_evm.h | 2 + include/spi.h | 3 + 16 files changed, 327 insertions(+), 9 deletions(-)
-- 2.5.0
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Applied to u-boot-spi/master
thanks!