diff options
Diffstat (limited to 'src/lib/loaders/load_and_run_ramstage.c')
-rw-r--r-- | src/lib/loaders/load_and_run_ramstage.c | 43 |
1 files changed, 16 insertions, 27 deletions
diff --git a/src/lib/loaders/load_and_run_ramstage.c b/src/lib/loaders/load_and_run_ramstage.c index b24e29fc2d..82bc1e08fd 100644 --- a/src/lib/loaders/load_and_run_ramstage.c +++ b/src/lib/loaders/load_and_run_ramstage.c @@ -21,7 +21,6 @@ #include <console/console.h> #include <arch/stages.h> #include <cbfs.h> -#include <cbmem.h> #include <program_loading.h> #include <romstage_handoff.h> #include <timestamp.h> @@ -36,46 +35,32 @@ static const struct ramstage_loader_ops *loaders[] = { &cbfs_ramstage_loader, }; -static const char *ramstage_name = CONFIG_CBFS_PREFIX "/ramstage"; -static const uint32_t ramstage_id = CBMEM_ID_RAMSTAGE; - static void -load_ramstage(const struct ramstage_loader_ops *ops, struct romstage_handoff *handoff) +load_ramstage(const struct ramstage_loader_ops *ops, + struct romstage_handoff *handoff, struct prog *ramstage) { - const struct cbmem_entry *cbmem_entry; - void *entry_point; - timestamp_add_now(TS_START_COPYRAM); - entry_point = ops->load(ramstage_id, ramstage_name, &cbmem_entry); - if (entry_point == NULL) + if (ops->load(ramstage)) return; - cache_loaded_ramstage(handoff, cbmem_entry, entry_point); + cache_loaded_ramstage(handoff, ramstage); timestamp_add_now(TS_END_COPYRAM); - stage_exit(entry_point); + stage_exit(prog_entry(ramstage)); } -static void run_ramstage_from_resume(struct romstage_handoff *handoff) +static void run_ramstage_from_resume(struct romstage_handoff *handoff, + struct prog *ramstage) { - void *entry; - const struct cbmem_entry *cbmem_entry; - if (handoff != NULL && handoff->s3_resume) { - cbmem_entry = cbmem_entry_find(ramstage_id); - - /* No place to load ramstage. */ - if (cbmem_entry == NULL) - return; - /* Load the cached ramstage to runtime location. */ - entry = load_cached_ramstage(handoff, cbmem_entry); + load_cached_ramstage(handoff, ramstage); - if (entry != NULL) { + if (prog_entry(ramstage) != NULL) { printk(BIOS_DEBUG, "Jumping to image.\n"); - stage_exit(entry); + stage_exit(prog_entry(ramstage)); } } } @@ -85,15 +70,19 @@ void run_ramstage(void) struct romstage_handoff *handoff; const struct ramstage_loader_ops *ops; int i; + struct prog ramstage = { + .name = CONFIG_CBFS_PREFIX "/ramstage", + .type = PROG_RAMSTAGE, + }; handoff = romstage_handoff_find_or_add(); - run_ramstage_from_resume(handoff); + run_ramstage_from_resume(handoff, &ramstage); for (i = 0; i < ARRAY_SIZE(loaders); i++) { ops = loaders[i]; printk(BIOS_DEBUG, "Trying %s ramstage loader.\n", ops->name); - load_ramstage(ops, handoff); + load_ramstage(ops, handoff, &ramstage); } die("Ramstage was not loaded!\n"); |