diff options
| author | Aaron Durbin <adurbin@chromium.org> | 2014-02-24 21:24:28 -0600 |
|---|---|---|
| committer | Aaron Durbin <adurbin@google.com> | 2014-03-03 19:49:40 +0100 |
| commit | 1322d7f9d58f355f469ab7b993f7da5b6117edb6 (patch) | |
| tree | 04cf717efc134f054237cfc438feccdaa1aa325a /src/lib | |
| parent | bdf913ab010c99db8e64845f5b5837c9008609dc (diff) | |
| download | coreboot-1322d7f9d58f355f469ab7b993f7da5b6117edb6.tar.xz | |
coreboot: move common code to payload_run() from selfboot()
The selfboot() routine was perfoming most of the common teardown
and stack checking infrastructure. Move that code into
payload_run() to prepare removal of the selfboot() function.
Change-Id: I29f2a5cfcc692f7a0fe2656cb1cda18158c49c6e
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/5297
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Diffstat (limited to 'src/lib')
| -rw-r--r-- | src/lib/loaders/load_and_run_payload.c | 16 | ||||
| -rw-r--r-- | src/lib/selfboot.c | 19 |
2 files changed, 16 insertions, 19 deletions
diff --git a/src/lib/loaders/load_and_run_payload.c b/src/lib/loaders/load_and_run_payload.c index 46db93c719..96f5e27580 100644 --- a/src/lib/loaders/load_and_run_payload.c +++ b/src/lib/loaders/load_and_run_payload.c @@ -21,7 +21,10 @@ #include <stdlib.h> #include <console/console.h> #include <boot/coreboot_tables.h> +#include <fallback.h> +#include <lib.h> #include <payload_loader.h> +#include <timestamp.h> extern const struct payload_loader_ops vboot_payload_loader; extern const struct payload_loader_ops cbfs_payload_loader; @@ -77,5 +80,18 @@ void payload_run(const struct payload *payload) if (payload == NULL) return; + /* Reset to booting from this image as late as possible */ + boot_successful(); + + printk(BIOS_DEBUG, "Jumping to boot code at %p\n", payload->entry); + post_code(POST_ENTER_ELF_BOOT); + + timestamp_add_now(TS_SELFBOOT_JUMP); + + /* Before we go off to run the payload, see if + * we stayed within our bounds. + */ + checkstack(_estack, 0); + selfboot(payload->entry); } diff --git a/src/lib/selfboot.c b/src/lib/selfboot.c index c0986d11e8..6f200fa868 100644 --- a/src/lib/selfboot.c +++ b/src/lib/selfboot.c @@ -22,16 +22,12 @@ #include <arch/stages.h> #include <console/console.h> #include <cpu/cpu.h> -#include <fallback.h> #include <boot/coreboot_tables.h> #include <stdint.h> #include <stdlib.h> #include <string.h> #include <cbfs.h> #include <lib.h> -#if CONFIG_COLLECT_TIMESTAMPS -#include <timestamp.h> -#endif #include <payload_loader.h> /* Maximum physical address we can use for the coreboot bounce buffer. */ @@ -527,21 +523,6 @@ out: void selfboot(void *entry) { - /* Reset to booting from this image as late as possible */ - boot_successful(); - - printk(BIOS_DEBUG, "Jumping to boot code at %p\n", entry); - post_code(POST_ENTER_ELF_BOOT); - -#if CONFIG_COLLECT_TIMESTAMPS - timestamp_add_now(TS_SELFBOOT_JUMP); -#endif - - /* Before we go off to run the payload, see if - * we stayed within our bounds. - */ - checkstack(_estack, 0); - /* Jump to kernel */ jmp_to_elf_entry(entry, bounce_buffer, bounce_size); } |