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| /rk3399_rockchip-uboot/drivers/usb/gadget/ |
| H A D | dwc2_udc_otg_xfer_dma.c | 80553dd1d86b1f3fdc4f7669fc3d4cf32107ab99 Mon Jul 31 09:08:10 UTC 2017 Seung-Woo Kim <sw0312.kim@samsung.com> UPSTREAM: usb: dwc2: Align size of invalidating dcache before starting DMA
During using dwc2 usb gadget, if usb message size is too small,
following cache misaligned warning is shown:
CACHE: Misaligned operation at range [bfdbcb00, bfdbcb04]
Align size of invalidating dcache before starting DMA to remove the
warning.
Change-Id: Ibd9040be45da03174d63313e302b994720c7edd3
Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
(cherry picked from commit a939af0c748e2ea1eeb8cf47fa9771a95786de70)
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