diff options
Diffstat (limited to 'arch/x86/include/asm')
| -rw-r--r-- | arch/x86/include/asm/zimage.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/arch/x86/include/asm/zimage.h b/arch/x86/include/asm/zimage.h index ac6683ea9ef..8b542605170 100644 --- a/arch/x86/include/asm/zimage.h +++ b/arch/x86/include/asm/zimage.h @@ -134,4 +134,29 @@ struct boot_params *load_zimage(char *image, unsigned long kernel_size, int setup_zimage(struct boot_params *setup_base, char *cmd_line, int auto_boot, ulong initrd_addr, ulong initrd_size, ulong cmdline_force); +/** + * zboot_start() - Prepare to boot a zimage + * + * Record information about a zimage so it can be booted + * + * @bzimage_addr: Address of the bzImage to boot + * @bzimage_size: Size of the bzImage, or 0 to detect this + * @initrd_addr: Address of the initial ramdisk, or 0 if none + * @initrd_size: Size of the initial ramdisk, or 0 if none + * @base_addr: If non-zero, this indicates that the boot parameters have already + * been loaded by the caller to this address, so the load_zimage() call + * in zboot_load() will be skipped when booting + * @cmdline: Environment variable containing the 'override' command line, or + * NULL to use the one in the setup block + */ +void zboot_start(ulong bzimage_addr, ulong bzimage_size, ulong initrd_addr, + ulong initrd_size, ulong base_addr, const char *cmdline); + +/** + * zboot_info() - Show simple info about a zimage + * + * Shows wherer the kernel was loaded and also the setup base + */ +void zboot_info(void); + #endif |