sb/intel/lynxpoint: Provide a function for mainboard super I/O config
The super I/O setup needs to be done after the LPC is enabled. For
Lynx Point, configuring the super I/O in `mainboard_romstage_entry()`
is too early to get a serial console output. To remedy this, add a
function `mainboard_config_superio()` that will be called at the
appropriate time, and can be overridden by mainboard code.
Change-Id: Iaf4188a17533c636e7b0c7efa220bc6a25876dda
Signed-off-by: Tristan Corrick <tristan@corrick.kiwi>
Reviewed-on: https://review.coreboot.org/29382
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
diff --git a/src/southbridge/intel/lynxpoint/pch.h b/src/southbridge/intel/lynxpoint/pch.h
index 489b565..1e59479 100644
--- a/src/southbridge/intel/lynxpoint/pch.h
+++ b/src/southbridge/intel/lynxpoint/pch.h
@@ -206,6 +206,7 @@
int early_pch_init(const void *gpio_map,
const struct rcba_config_instruction *rcba_config);
void pch_enable_lpc(void);
+void mainboard_config_superio(void);
#endif /* !__PRE_RAM__ && !__SMM__ */
#endif /* __ASSEMBLER__ */