diff options
| author |   Yang Zhang <yang.z.zhang@intel.com> | 2015-08-28 09:58:54 +0800 |
|---|---|---|
| committer | Yang Zhang <yang.z.zhang@intel.com> | 2015-09-01 12:44:00 +0800 |
| commit | e44e3482bdb4d0ebde2d8b41830ac2cdb07948fb (patch) | |
| tree | 66b09f592c55df2878107a468a91d21506104d3f /qemu/roms/u-boot/include/iomux.h | |
| parent | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (diff) | |
Add qemu 2.4.0
Change-Id: Ic99cbad4b61f8b127b7dc74d04576c0bcbaaf4f5
Signed-off-by: Yang Zhang <yang.z.zhang@intel.com>
Diffstat (limited to 'qemu/roms/u-boot/include/iomux.h')
| -rw-r--r-- | qemu/roms/u-boot/include/iomux.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/qemu/roms/u-boot/include/iomux.h b/qemu/roms/u-boot/include/iomux.h new file mode 100644 index 000000000..d104baf02 --- /dev/null +++ b/qemu/roms/u-boot/include/iomux.h @@ -0,0 +1,32 @@ +/* + * (C) Copyright 2008 + * Gary Jennejohn, DENX Software Engineering GmbH, garyj@denx.de. + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef _IO_MUX_H +#define _IO_MUX_H + +#include <stdio_dev.h> + +/* + * Stuff required to support console multiplexing. + */ + +/* + * Pointers to devices used for each file type. Defined in console.c + * but storage is allocated in iomux.c. + */ +extern struct stdio_dev **console_devices[MAX_FILES]; +/* + * The count of devices assigned to each FILE. Defined in console.c + * and populated in iomux.c. + */ +extern int cd_count[MAX_FILES]; + +int iomux_doenv(const int, const char *); +void iomux_printdevs(const int); +struct stdio_dev *search_device(int, const char *); + +#endif /* _IO_MUX_H */ |