diff options
Diffstat (limited to 'include/bootflow.h')
| -rw-r--r-- | include/bootflow.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/bootflow.h b/include/bootflow.h index e5fdf5f29d1..f20f575030f 100644 --- a/include/bootflow.h +++ b/include/bootflow.h @@ -37,6 +37,18 @@ enum bootflow_state_t { }; /** + * enum bootflow_flags_t - flags for bootflows + * + * @BOOTFLOWF_USE_PRIOR_FDT: Indicates that an FDT was not found by the bootmeth + * and it is using the prior-stage FDT, which is the U-Boot control FDT. + * This is only possible with the EFI bootmeth (distro-efi) and only when + * CONFIG_OF_HAS_PRIOR_STAGE is enabled + */ +enum bootflow_flags_t { + BOOTFLOWF_USE_PRIOR_FDT = 1 << 0, +}; + +/** * struct bootflow - information about a bootflow * * This is connected into two separate linked lists: @@ -68,6 +80,7 @@ enum bootflow_state_t { * @fdt_fname: Filename of FDT file * @fdt_size: Size of FDT file * @fdt_addr: Address of loaded fdt + * @flags: Flags for the bootflow (see enum bootflow_flags_t) */ struct bootflow { struct list_head bm_node; @@ -90,6 +103,7 @@ struct bootflow { char *fdt_fname; int fdt_size; ulong fdt_addr; + int flags; }; /** |