soc/intel: Move pch_misc_init() to common code

List of changes:
1. Move pch_misc_init() into common block code.
2. Remove redundant LPC functions from SoC directory and
refer from block/lpc directory.
3. Create macros for IO port 0x61 and 0x70 as applicable.

TEST=Able to build and boot hatch and tglrvp platform without seeing
any functional impact.

Change-Id: Ie36ee63869c076d251ccfa5409001d18f22600d7
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45789
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/src/soc/intel/common/block/include/intelblocks/lpc_lib.h b/src/soc/intel/common/block/include/intelblocks/lpc_lib.h
index 52b0ff8e72..b04df76844 100644
--- a/src/soc/intel/common/block/include/intelblocks/lpc_lib.h
+++ b/src/soc/intel/common/block/include/intelblocks/lpc_lib.h
@@ -109,5 +109,11 @@ void pch_lpc_add_new_resource(struct device *dev, uint8_t offset,
 void pch_enable_ioapic(void);
 /* Retrieve and setup PCH LPC interrupt routing. */
 void pch_pirq_init(void);
+/*
+ * LPC MISC programming
+ * 1. Setup NMI on errors, disable SERR
+ * 2. Disable NMI sources
+ */
+void pch_misc_init(void);
 
 #endif /* _SOC_COMMON_BLOCK_LPC_LIB_H_ */