u-boot/arch/arm/include/asm/bootm.h
Simon Glass c45300b038 arm: Add declarations to avoid needing to include headers
At present common.h includes various ARM-specific headers. In preparation
for dropping this, add a few explicit declarations.

Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-05 11:02:37 -04:00

66 lines
1.3 KiB
C

/*
* Copyright (c) 2013, Google Inc.
*
* Copyright (C) 2011
* Corscience GmbH & Co. KG - Simon Schwarz <schwarz@corscience.de>
*
* SPDX-License-Identifier: GPL-2.0+
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef ARM_BOOTM_H
#define ARM_BOOTM_H
extern void udc_disconnect(void);
#if defined(CONFIG_SETUP_MEMORY_TAGS) || \
defined(CONFIG_CMDLINE_TAG) || \
defined(CONFIG_INITRD_TAG) || \
defined(CONFIG_SERIAL_TAG) || \
defined(CONFIG_REVISION_TAG)
# define BOOTM_ENABLE_TAGS 1
#else
# define BOOTM_ENABLE_TAGS 0
#endif
#ifdef CONFIG_SETUP_MEMORY_TAGS
# define BOOTM_ENABLE_MEMORY_TAGS 1
#else
# define BOOTM_ENABLE_MEMORY_TAGS 0
#endif
#ifdef CONFIG_CMDLINE_TAG
#define BOOTM_ENABLE_CMDLINE_TAG 1
#else
#define BOOTM_ENABLE_CMDLINE_TAG 0
#endif
#ifdef CONFIG_INITRD_TAG
#define BOOTM_ENABLE_INITRD_TAG 1
#else
#define BOOTM_ENABLE_INITRD_TAG 0
#endif
struct tag_serialnr;
#ifdef CONFIG_SERIAL_TAG
#define BOOTM_ENABLE_SERIAL_TAG 1
void get_board_serial(struct tag_serialnr *serialnr);
#else
#define BOOTM_ENABLE_SERIAL_TAG 0
static inline void get_board_serial(struct tag_serialnr *serialnr)
{
}
#endif
#ifdef CONFIG_REVISION_TAG
#define BOOTM_ENABLE_REVISION_TAG 1
u32 get_board_rev(void);
#else
#define BOOTM_ENABLE_REVISION_TAG 0
static inline u32 get_board_rev(void)
{
return 0;
}
#endif
#endif