[U-Boot] [PATCH] usb: xhci: Add Renesas R-Car xHCI driver

Simon Glass sjg at chromium.org
Sun Oct 22 14:33:09 UTC 2017


Hi Bin,

On 9 October 2017 at 09:16, Bin Meng <bmeng.cn at gmail.com> wrote:
> Hi Marek,
>
> On Mon, Oct 9, 2017 at 2:34 AM, Marek Vasut <marek.vasut at gmail.com> wrote:
>> Add firmware V3, firmware loader and XHCI glue for the Renesas R-Car
>> Gen3 SoCs XHCI controller. Thus far only the R-Car Gen3 R8A7795 ES2.0+
>> and R8A7796 are supported.
>>
>> Signed-off-by: Marek Vasut <marek.vasut+renesas at gmail.com>
>> Cc: Nobuhiro Iwamatsu <iwamatsu at nigauri.org>
>> ---
>>  Licenses/r8a779x_usb3.txt                    |  26 ++
>>  drivers/usb/host/Kconfig                     |   8 +
>>  drivers/usb/host/Makefile                    |   1 +
>>  drivers/usb/host/xhci-rcar-r8a779x_usb3_v3.h | 643 +++++++++++++++++++++++++++
>>  drivers/usb/host/xhci-rcar.c                 | 161 +++++++
>>  5 files changed, 839 insertions(+)
>>  create mode 100644 Licenses/r8a779x_usb3.txt
>>  create mode 100644 drivers/usb/host/xhci-rcar-r8a779x_usb3_v3.h
>>  create mode 100644 drivers/usb/host/xhci-rcar.c
>>

>> +       0x000201bc, 0x0000cc74, 0x00011014, 0x00011076,
>> +       0x000032dc, 0x000079cf
>> +};
>> +
>
> +Simon,
>
> Can we use binman here to include the firmware image file directly
> into the u-boot image?

Yes I think so. We really need binman to add the DT offset into the
image. I'm going to take a look at that soon.

Regards,
Simon


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