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authorAaron Durbin <adurbin@chromium.org>2013-10-08 16:54:18 -0500
committerAaron Durbin <adurbin@google.com>2014-02-11 22:19:48 +0100
commit5f8ad56358b04ba0b0752944d2ed643d4df9c480 (patch)
tree813a74eb6d901f2827b5cfb439913146543af9e6 /src
parent3b036f71075cb5860d41a8fb83cd885d2044181c (diff)
downloadcoreboot-5f8ad56358b04ba0b0752944d2ed643d4df9c480.tar.xz
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> Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/4871 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Diffstat (limited to 'src')
-rw-r--r--src/soc/intel/baytrail/romstage/romstage.c22
1 files changed, 11 insertions, 11 deletions
diff --git a/src/soc/intel/baytrail/romstage/romstage.c b/src/soc/intel/baytrail/romstage/romstage.c
index 00350190ba..4228615333 100644
--- a/src/soc/intel/baytrail/romstage/romstage.c
+++ b/src/soc/intel/baytrail/romstage/romstage.c
@@ -107,17 +107,6 @@ void * asmlinkage romstage_main(unsigned long bist,
/* 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();
@@ -132,6 +121,17 @@ void romstage_common(struct romstage_params *params)
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 */