Hi, On 6 July 2016 at 03:34, Ziyuan Xu <xzy...@rock-chips.com> wrote: > This patchset add the fastboot support for rk3288, and I have tested on > firefly-rk3288 board. > > Fix an issue which was mentioned in V1's cover-letter: > The DMA buffer was always zero after DMA transfer is complete, It takes > no effect that invalidate dcache after the DMA is complete and before > the CPU reads it. It's important to invalidate dcache before starting > DMA, ensure coherency and prevent from any dirty lines in the cache > which from the DMA buffer. > > Summary of changes in this series: > - Achieve UOC_CON_OFFSET physical address from DT > - Make UOC_CON registers to be unfixed which should be got from DT > - Add new commit dd77b11fd44a84 (usb: dwc2: Invalidate dcache before > staring DMA) > > Changes in v3: > - Make UOC_CON registers to be unfixed which should be got from DT > - Achieve UOC_CON_OFFSET physical address from DT > - New commit since v3 to fix the coherence issue between memory and > cache > > Changes in v2: > - Rename rk3288_usb_phy.c to rockchip_usb_syno_phy.c > - Rework the behaviour in otg_phy_init() and otg_phy_off() > - Update detailed commit message > - Modify the macro's values > - Achieve the regs_phy from DT > - Update comments a little > > Xu Ziyuan (4): > usb: rockchip-phy: implement USB2.0 phy control for Synopsys > usb: dwc2-otg: re-define fifo-size for Rockchip SoCs > rockchip: rk3288: add fastboot support > usb: dwc2: invalidate dcache before starting DMA > > arch/arm/dts/rk3288.dtsi | 1 + > arch/arm/mach-rockchip/board.c | 60 > ++++++++++++++++++++++++++++++ > drivers/usb/gadget/dwc2_udc_otg_regs.h | 6 +++ > drivers/usb/gadget/dwc2_udc_otg_xfer_dma.c | 3 ++ > drivers/usb/phy/Makefile | 1 + > drivers/usb/phy/rockchip_usb_syno_phy.c | 47 +++++++++++++++++++++++ > include/configs/rk3288_common.h | 26 +++++++++++++ > 7 files changed, 144 insertions(+) > create mode 100644 drivers/usb/phy/rockchip_usb_syno_phy.c
I'm holding off applying for a new version of this series. Regards, Simon _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot