Re: [U-Boot] [PATCH] ARM: atmel: switch to usb ehci for sama5d3 boards

2015-05-19 Thread Hans de Goede
Hi, On 19-05-15 12:54, Josh Wu wrote: From: Bo Shen voice.s...@atmel.com As the cache coherence issue in OHCI HCD, when enable I/D cache for sama5d3 SoC, the OHCI can not work properly. So, switch to EHCI, then the USB can work well. Signed-off-by: Bo Shen voice.s...@atmel.com [rebase to

Re: [U-Boot] [PATCH] ARM: atmel: switch to usb ehci for sama5d3 boards

2015-05-19 Thread Josh Wu
Hi, Hans On 5/19/2015 6:57 PM, Hans de Goede wrote: Hi, On 19-05-15 12:54, Josh Wu wrote: From: Bo Shen voice.s...@atmel.com As the cache coherence issue in OHCI HCD, when enable I/D cache for sama5d3 SoC, the OHCI can not work properly. So, switch to EHCI, then the USB can work well.

[U-Boot] [PATCH] ARM: atmel: switch to usb ehci for sama5d3 boards

2015-05-19 Thread Josh Wu
From: Bo Shen voice.s...@atmel.com As the cache coherence issue in OHCI HCD, when enable I/D cache for sama5d3 SoC, the OHCI can not work properly. So, switch to EHCI, then the USB can work well. Signed-off-by: Bo Shen voice.s...@atmel.com [rebase to mainline] Signed-off-by: Josh Wu