Re: [U-Boot] [PATCH] usb: dwc2: Align size of invalidating dcache before starting DMA

2017-08-31 Thread Seung-Woo Kim
Hello, This patch was tested with Exynos4412 Odroid-U3 board for THOR usb gadget driver. Best Regards, - Seung-Woo Kim > -Original Message- > From: Seung-Woo Kim [mailto:sw0312@samsung.com] > Sent: Monday, July 31, 2017 6:08 PM > To: u-boot@lists.denx.de; lu...@denx.de; ma...@denx.d

Re: [U-Boot] [PATCH] usb: dwc2: Align size of invalidating dcache before starting DMA

2017-08-06 Thread Jaehoon Chung
On 07/31/2017 06:33 PM, Łukasz Majewski wrote: > Hi Seung-Woo, > >> 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 star

Re: [U-Boot] [PATCH] usb: dwc2: Align size of invalidating dcache before starting DMA

2017-07-31 Thread Łukasz Majewski
Hi Seung-Woo, 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. Signed-off-by: Seung-Woo Kim --

[U-Boot] [PATCH] usb: dwc2: Align size of invalidating dcache before starting DMA

2017-07-31 Thread Seung-Woo Kim
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. Signed-off-by: Seung-Woo Kim --- drivers/usb/ga