diff options
Diffstat (limited to 'boot')
| -rw-r--r-- | boot/bootm.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/boot/bootm.c b/boot/bootm.c index 280efb26e90..4836d6b2d41 100644 --- a/boot/bootm.c +++ b/boot/bootm.c @@ -7,6 +7,7 @@ #ifndef USE_HOSTCC #include <bootm.h> #include <bootstage.h> +#include <dm/root.h> #include <cli.h> #include <command.h> #include <cpu_func.h> @@ -1194,6 +1195,30 @@ void __weak switch_to_non_secure_mode(void) { } +void bootm_final(int flag) +{ + printf("\nStarting kernel ...%s\n\n", + (flag & BOOTM_STATE_OS_FAKE_GO) ? + " (fake run for tracing)" : ""); + + bootstage_mark_name(BOOTSTAGE_ID_BOOTM_HANDOFF, "start_kernel"); + + if (IS_ENABLED(CONFIG_BOOTSTAGE_FDT) && IS_ENABLED(CONFIG_CMD_FDT)) + bootstage_fdt_add_report(); + bootstage_stash_default(); + if (IS_ENABLED(CONFIG_BOOTSTAGE_REPORT)) + bootstage_report(); + + board_quiesce_devices(); + + /* + * Call remove function of all devices with a removal flag set. + * This may be useful for last-stage operations, like cancelling + * of DMA operation or releasing device internal buffers. + */ + dm_remove_devices_active(); +} + #else /* USE_HOSTCC */ #if defined(CONFIG_FIT_SIGNATURE) |