[U-Boot,4/4] SDP: Call usb_gadget_initialize and usb_gadget_release to support UDC
diff mbox series

Message ID 1563414056-20331-5-git-send-email-sherry.sun@nxp.com
State New
Delegated to: Stefano Babic
Headers show
Series
  • Make some changes to SDP
Related show

Commit Message

Sherry Sun July 18, 2019, 1:40 a.m. UTC
From: Sherry Sun <sherry.sun@nxp.com>

Need initialize UDC before run sdp download and release it at the end of
sdp.

Signed-off-by: Sherry Sun <sherry.sun@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
 common/spl/spl_sdp.c | 4 ++++
 1 file changed, 4 insertions(+)

Comments

Lukasz Majewski July 18, 2019, 7:32 a.m. UTC | #1
On Thu, 18 Jul 2019 09:40:56 +0800
sherry sun <sherry.sun@nxp.com> wrote:

> From: Sherry Sun <sherry.sun@nxp.com>
> 
> Need initialize UDC before run sdp download and release it at the end
> of sdp.
> 
> Signed-off-by: Sherry Sun <sherry.sun@nxp.com>
> Signed-off-by: Frank Li <Frank.Li@nxp.com>
> ---
>  common/spl/spl_sdp.c | 4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/common/spl/spl_sdp.c b/common/spl/spl_sdp.c
> index 806bf1327e..7b0a213d4c 100644
> --- a/common/spl/spl_sdp.c
> +++ b/common/spl/spl_sdp.c
> @@ -16,6 +16,8 @@ static int spl_sdp_load_image(struct spl_image_info
> *spl_image, int ret;
>  	const int controller_index = 0;
>  
> +	usb_gadget_initialize(controller_index);
> +
>  	g_dnl_clear_detach();
>  	ret = g_dnl_register("usb_dnl_sdp");
>  	if (ret) {
> @@ -37,6 +39,8 @@ static int spl_sdp_load_image(struct spl_image_info
> *spl_image, ret = spl_sdp_handle(controller_index, spl_image);
>  	debug("SDP ended\n");
>  
> +	usb_gadget_release(controller_index);
> +
>  	return ret;
>  }
>  SPL_LOAD_IMAGE_METHOD("USB SDP", 0, BOOT_DEVICE_BOARD,
> spl_sdp_load_image);

Reviewed-by: Lukasz Majewski <lukma@denx.de>


Best regards,

Lukasz Majewski

--

DENX Software Engineering GmbH,      Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-59 Fax: (+49)-8142-66989-80 Email: lukma@denx.de

Patch
diff mbox series

diff --git a/common/spl/spl_sdp.c b/common/spl/spl_sdp.c
index 806bf1327e..7b0a213d4c 100644
--- a/common/spl/spl_sdp.c
+++ b/common/spl/spl_sdp.c
@@ -16,6 +16,8 @@  static int spl_sdp_load_image(struct spl_image_info *spl_image,
 	int ret;
 	const int controller_index = 0;
 
+	usb_gadget_initialize(controller_index);
+
 	g_dnl_clear_detach();
 	ret = g_dnl_register("usb_dnl_sdp");
 	if (ret) {
@@ -37,6 +39,8 @@  static int spl_sdp_load_image(struct spl_image_info *spl_image,
 	ret = spl_sdp_handle(controller_index, spl_image);
 	debug("SDP ended\n");
 
+	usb_gadget_release(controller_index);
+
 	return ret;
 }
 SPL_LOAD_IMAGE_METHOD("USB SDP", 0, BOOT_DEVICE_BOARD, spl_sdp_load_image);