mirror of
https://github.com/smaeul/u-boot.git
synced 2025-10-31 12:08:19 +00:00
f4d8de48f5
Provide a way to use any host file or device as a block device in U-Boot. This can be used to provide filesystem access within U-Boot to an ext2 image file on the host, for example. The support is plumbed into the filesystem and partition interfaces. We don't want to print a message in the driver every time we find a missing device. Pass the information back to the caller where a message can be printed if desired. Signed-off-by: Henrik Nordström <henrik@henriknordstrom.net> Signed-off-by: Simon Glass <sjg@chromium.org> - Removed change to part.c get_device_and_partition() Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Simon Glass <sjg@chromium.org>
19 lines
311 B
C
19 lines
311 B
C
/*
|
|
* Copyright (c) 2013, Henrik Nordstrom <henrik@henriknordstrom.net>
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
#ifndef __SANDBOX_BLOCK_DEV__
|
|
#define __SANDBOX_BLOCK_DEV__
|
|
|
|
struct host_block_dev {
|
|
block_dev_desc_t blk_dev;
|
|
char *filename;
|
|
int fd;
|
|
};
|
|
|
|
int host_dev_bind(int dev, char *filename);
|
|
|
|
#endif
|