sb/intel/lynxpoint: Enable LPC/SIO setup in bootblock
This allows for serial console during the bootblock and enables
console in general for the bootblock.
Change-Id: I5c6e107c267a7acb5bf9cbeb54eb5361af3b6db4
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/30315
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
diff --git a/src/southbridge/intel/lynxpoint/bootblock.c b/src/southbridge/intel/lynxpoint/bootblock.c
index 69fdd61..39e6925 100644
--- a/src/southbridge/intel/lynxpoint/bootblock.c
+++ b/src/southbridge/intel/lynxpoint/bootblock.c
@@ -79,4 +79,7 @@
/* Enable upper 128bytes of CMOS */
RCBA32(RC) = (1 << 2);
+
+ pch_enable_lpc();
+ mainboard_config_superio();
}