diff options
| author | Stefan Agner <stefan.agner@toradex.com> | 2016-11-11 09:59:42 -0800 |
|---|---|---|
| committer | Max Krummenacher <max.krummenacher@toradex.com> | 2017-01-18 09:46:13 +0100 |
| commit | d7b22787ea3015270000d6b8bcb829c82fb9fc67 (patch) | |
| tree | 736bde70c455189105bb6b9d51e25899d7bf7f57 /include | |
| parent | 22e68cbd1fa28e0a9df45cfbfb43f0c606370f32 (diff) | |
usb: gadget: add SDP driver
Add SDP (Serial Downloader Protocol) implementation for U-Boot. The
protocol is used in NXP SoCs boot ROM and allows to download program
images. Beside that, it can also be used to read/write registers and
download complete Device Configuration Data (DCD) sets. Currently,
this implementation only supports downloading images and reading
registers.
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/sdp.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/include/sdp.h b/include/sdp.h new file mode 100644 index 00000000000..03c4a234348 --- /dev/null +++ b/include/sdp.h @@ -0,0 +1,16 @@ +/* + * sdp.h - Serial Download Protocol + * + * Copyright (C) 2016 Toradex + * Author: Stefan Agner <stefan.agner@toradex.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __SDP_H_ +#define __SDP_H_ + +int sdp_init(void); +int sdp_handle(void); + +#endif /* __SDP_H_ */ |