Hi Marek, On Sun, Oct 15, 2017 at 9:01 PM, Marek Vasut <[email protected]> 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 <[email protected]> > Cc: Nobuhiro Iwamatsu <[email protected]> > Cc: Bin Meng <[email protected]> > --- > V2: Drop GD access > Add xhci_deregister > V3: Use BIT() macro instead of ad-hoc mask > --- > 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 | 159 +++++++ > 5 files changed, 837 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 > > diff --git a/Licenses/r8a779x_usb3.txt b/Licenses/r8a779x_usb3.txt > new file mode 100644 > index 0000000000..e2afcc9e81 > --- /dev/null > +++ b/Licenses/r8a779x_usb3.txt > @@ -0,0 +1,26 @@ > +Copyright (c) 2014, Renesas Electronics Corporation > +All rights reserved. > + > +Redistribution and use in binary form, without modification, are permitted > +provided that the following conditions are met: > + > +1. Redistribution in binary form must reproduce the above copyright notice, > + this list of conditions and the following disclaimer in the documentation > + and/or other materials provided with the distribution. > +2. The name of Renesas Electronics Corporation may not be used to endorse or > + promote products derived from this software without specific prior written > + permission. > +3. Reverse engineering, decompilation, or disassembly of this software is > + not permitted. > + > +THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS ELECTRONICS CORPORATION > DISCLAIMS > +ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED > +WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, AND > +NONINFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL RENESAS ELECTRONICS > +CORPORATION BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, > EXEMPLARY, > +OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF > +SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS > +INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN > +CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) > +ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE > +POSSIBILITY OF SUCH DAMAGE. > diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig > index f5f19ed775..cad9af6977 100644 > --- a/drivers/usb/host/Kconfig > +++ b/drivers/usb/host/Kconfig > @@ -47,6 +47,14 @@ config USB_XHCI_ROCKCHIP > help > Enables support for the on-chip xHCI controller on Rockchip SoCs. > > +config USB_XHCI_RCAR > + bool "Renesas RCar USB 3.0 support" > + default y > + depends on ARCH_RMOBILE > + help > + Choose this option to add support for USB 3.0 driver on Renesas > + RCar Gen3 SoCs. > + > config USB_XHCI_STI > bool "Support for STMicroelectronics STiH407 family on-chip xHCI USB > controller" > depends on ARCH_STI > diff --git a/drivers/usb/host/Makefile b/drivers/usb/host/Makefile > index 83903fcf99..79df888fce 100644 > --- a/drivers/usb/host/Makefile > +++ b/drivers/usb/host/Makefile > @@ -59,6 +59,7 @@ obj-$(CONFIG_USB_XHCI_FSL) += xhci-fsl.o > obj-$(CONFIG_USB_XHCI_MVEBU) += xhci-mvebu.o > obj-$(CONFIG_USB_XHCI_OMAP) += xhci-omap.o > obj-$(CONFIG_USB_XHCI_PCI) += xhci-pci.o > +obj-$(CONFIG_USB_XHCI_RCAR) += xhci-rcar.o > obj-$(CONFIG_USB_XHCI_STI) += dwc3-sti-glue.o > > # designware > diff --git a/drivers/usb/host/xhci-rcar-r8a779x_usb3_v3.h > b/drivers/usb/host/xhci-rcar-r8a779x_usb3_v3.h > new file mode 100644 > index 0000000000..f0f48a3354 > --- /dev/null > +++ b/drivers/usb/host/xhci-rcar-r8a779x_usb3_v3.h > @@ -0,0 +1,643 @@ > +/* > + * Renesas RCar xHCI controller firmware version 3 > + * > + * Copyright (c) 2014, Renesas Electronics Corporation > + * All rights reserved. > + * > + * Redistribution and use in binary form, without modification, are permitted > + * provided that the following conditions are met: > + * > + * 1. Redistribution in binary form must reproduce the above copyright > notice, > + * this list of conditions and the following disclaimer in the > documentation > + * and/or other materials provided with the distribution. > + * 2. The name of Renesas Electronics Corporation may not be used to endorse > or > + * promote products derived from this software without specific prior > written > + * permission. > + * 3. Reverse engineering, decompilation, or disassembly of this software is > + * not permitted. > + * > + * THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS ELECTRONICS CORPORATION > DISCLAIMS > + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE > IMPLIED > + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, AND > + * NONINFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL RENESAS > ELECTRONICS > + * CORPORATION BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, > EXEMPLARY, > + * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF > + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS > + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN > + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) > + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE > + * POSSIBILITY OF SUCH DAMAGE. > + * > + * This file is generated from the firmware blob r8a779x_usb3_v3.dlmem > + * with associated license file LICENCE.r8a779x_usb3, both taken from > + * linux-firmware.git [1] as of: > + * > + * commit 7c3dfc0bb21bf717dc19a6b677a866aef8b70c35 > + * Author: Yoshihiro Shimoda > + * Date: Wed Aug 10 19:56:39 2016 +0900 > + * > + * usb: host: xhci-rcar: update firmware for R-Car H3 and M3-W > + * > + * To generate the content of the array below, use ie. the following command: > + * $ hexdump -v -e '/4 "0x%08x, "' r8a779x_usb3_v3.dlmem | \ > + * sed "s@\(.\{47\}\) @\1\n@g" > + * > + * [1] git://git.kernel.org/pub/scm/linux/kernel/git/dwmw2/linux-firmware.git > + */ > + > +#ifndef __FIRMWARE_R8A779X_USB3_V3__ > +#define __FIRMWARE_R8A779X_USB3_V3__ > + > +static const u32 firmware_r8a779x_usb3_v3[] = {
Did you investigate the way to include this firmware image file directly via binman? +Tom, Simon, What's the preferred way to handle such case in U-Boot? I believe binman was created for this, but so far binman is only used in sunxi and x86. [snip] But I am fine either way: Reviewed-by: Bin Meng <[email protected]> Regards, Bin _______________________________________________ U-Boot mailing list [email protected] https://lists.denx.de/listinfo/u-boot
