diff options
Diffstat (limited to 'arch/nds32/include/asm/bootm.h')
| -rw-r--r-- | arch/nds32/include/asm/bootm.h | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/arch/nds32/include/asm/bootm.h b/arch/nds32/include/asm/bootm.h new file mode 100644 index 0000000000..6b10c078df --- /dev/null +++ b/arch/nds32/include/asm/bootm.h @@ -0,0 +1,65 @@ +/* + * 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 NDS32_BOOTM_H +#define NDS32_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 + +#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 |