[U-Boot] [PATCH v2 7/8] apalis/colibri_imx6: use independent USB PID for SPL

[Łukasz Majewski]

On 08/16/2017 08:00 PM, Stefan Agner wrote:
> From: Stefan Agner <stefan.agner at toradex.com>
>
> Use a completely independent USB Product ID for SPL. This allows
> to differentiate a SDP running in SPL and SDP running in a U-Boot
> which could not read the config block successfully.

Reviewed-by: Łukasz Majewski <lukma at denx.de>

>
> Signed-off-by: Stefan Agner <stefan.agner at toradex.com>
> Acked-by: Max Krummenacher <max.krummenacher at toradex.com>
> ---
>
> Changes in v2: None
>
>  board/toradex/apalis_imx6/apalis_imx6.c   | 13 +++++++++++++
>  board/toradex/colibri_imx6/colibri_imx6.c | 13 +++++++++++++
>  2 files changed, 26 insertions(+)
>
> diff --git a/board/toradex/apalis_imx6/apalis_imx6.c b/board/toradex/apalis_imx6/apalis_imx6.c
> index 8e5613cb12..edaca5d346 100644
> --- a/board/toradex/apalis_imx6/apalis_imx6.c
> +++ b/board/toradex/apalis_imx6/apalis_imx6.c
> @@ -28,6 +28,7 @@
>  #include <dm/platform_data/serial_mxc.h>
>  #include <dm/platdata.h>
>  #include <fsl_esdhc.h>
> +#include <g_dnl.h>
>  #include <i2c.h>
>  #include <imx_thermal.h>
>  #include <linux/errno.h>
> @@ -1233,6 +1234,18 @@ void reset_cpu(ulong addr)
>  {
>  }
>
> +#ifdef CONFIG_SPL_USB_GADGET_SUPPORT
> +int g_dnl_bind_fixup(struct usb_device_descriptor *dev, const char *name)
> +{
> +	unsigned short usb_pid;
> +
> +	usb_pid = TORADEX_USB_PRODUCT_NUM_OFFSET + 0xfff;
> +	put_unaligned(usb_pid, &dev->idProduct);
> +
> +	return 0;
> +}
> +#endif
> +
>  #endif
>
>  static struct mxc_serial_platdata mxc_serial_plat = {
> diff --git a/board/toradex/colibri_imx6/colibri_imx6.c b/board/toradex/colibri_imx6/colibri_imx6.c
> index cbf7aa952a..0cc958a0a8 100644
> --- a/board/toradex/colibri_imx6/colibri_imx6.c
> +++ b/board/toradex/colibri_imx6/colibri_imx6.c
> @@ -28,6 +28,7 @@
>  #include <dm/platform_data/serial_mxc.h>
>  #include <dm/platdata.h>
>  #include <fsl_esdhc.h>
> +#include <g_dnl.h>
>  #include <i2c.h>
>  #include <imx_thermal.h>
>  #include <linux/errno.h>
> @@ -1118,6 +1119,18 @@ void reset_cpu(ulong addr)
>  {
>  }
>
> +#ifdef CONFIG_SPL_USB_GADGET_SUPPORT
> +int g_dnl_bind_fixup(struct usb_device_descriptor *dev, const char *name)
> +{
> +	unsigned short usb_pid;
> +
> +	usb_pid = TORADEX_USB_PRODUCT_NUM_OFFSET + 0xfff;
> +	put_unaligned(usb_pid, &dev->idProduct);
> +
> +	return 0;
> +}
> +#endif
> +
>  #endif
>
>  static struct mxc_serial_platdata mxc_serial_plat = {
>


-- 
Best regards,

Lukasz Majewski

--

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