diff options
Diffstat (limited to 'include/bootm.h')
| -rw-r--r-- | include/bootm.h | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/include/bootm.h b/include/bootm.h index 9e0f8d60de0..6983375ff8b 100644 --- a/include/bootm.h +++ b/include/bootm.h @@ -273,21 +273,24 @@ int bootm_process_cmdline(char *buf, int maxlen, int flags); int bootm_process_cmdline_env(int flags); /** - * zboot_start() - Boot a zimage + * zboot_run() - Run through the various steps to boot a zimage * * Boot a zimage, given the component parts * * @addr: Address where the bzImage is moved before booting, either * BZIMAGE_LOAD_ADDR or ZIMAGE_LOAD_ADDR - * @base: Pointer to the boot parameters, typically at address - * DEFAULT_SETUP_BASE + * @size: Size of bzImage, or 0 to detect this * @initrd: Address of the initial ramdisk, or 0 if none * @initrd_size: Size of the initial ramdisk, or 0 if none - * @cmdline: Command line to use for booting + * @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: If non-NULL, the environment variable containing the command line + * to use for booting * Return: -EFAULT on error (normally it does not return) */ -int zboot_start(ulong addr, ulong size, ulong initrd, ulong initrd_size, - ulong base, char *cmdline); +int zboot_run(ulong addr, ulong size, ulong initrd, ulong initrd_size, + ulong base, char *cmdline); /* * zimage_get_kernel_version() - Get the version string from a kernel @@ -314,7 +317,7 @@ void zimage_dump(struct boot_params *base_ptr, bool show_cmdline); * bootm_boot_start() - Boot an image at the given address * * @addr: Image address - * @cmdline: Command line to set + * @cmdline: Command line to set, NULL for default */ int bootm_boot_start(ulong addr, const char *cmdline); |