baytrail: move early init to before mainboard
It's helpful to have a lot of the early init happen
before the handoff to mainboard. One example of this
need is having the BARs programmed so that the mainboard
can read board-specific gpios.
BUG=chrome-os-partner:22865
BRANCH=None
TEST=Built. Booted and saw console outout in bayleybay
mainboard.
Signed-off-by; Aaron Durbin <adurbin@chromium.org>
Change-Id: I030d7b4f9061ad7501049e8e204ea12255061fbe
Reviewed-on: https://chromium-review.googlesource.com/172290
Tested-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Commit-Queue: Aaron Durbin <adurbin@chromium.org>
diff --git a/src/soc/intel/baytrail/romstage/romstage.c b/src/soc/intel/baytrail/romstage/romstage.c
index e90d8aa..78174cc 100644
--- a/src/soc/intel/baytrail/romstage/romstage.c
+++ b/src/soc/intel/baytrail/romstage/romstage.c
@@ -93,17 +93,6 @@
/* Save romstage begin */
mark_ts(&rp, timestamp_get());
- /* Call into mainboard. */
- mainboard_romstage_entry(&rp);
-
- return setup_stack_and_mttrs();
-}
-
-/* Entry from the mainboard. */
-void romstage_common(struct romstage_params *params)
-{
- struct romstage_handoff *handoff;
-
program_base_addresses();
tco_disable();
@@ -118,6 +107,17 @@
gfx_init();
+ /* Call into mainboard. */
+ mainboard_romstage_entry(&rp);
+
+ return setup_stack_and_mttrs();
+}
+
+/* Entry from the mainboard. */
+void romstage_common(struct romstage_params *params)
+{
+ struct romstage_handoff *handoff;
+
mark_ts(params, timestamp_get());
/* Initialize RAM */
