soc/intel/{common,skl,cnl,icl,apl,tgl}: Move HFSTS1 register definition to SoC

Below changes are implemented:
1. Move HFSTS1 register definition to SoC since HFSTS1 register definition
   is specific to a SoC. Moving structure back to SoC specific to avoid
   unnecessay SoC specific macros in the common code.

2. Define a set of APIs in common code since CSE operation modes and
   working states are same across SoCs.
	cse_is_hfs1_com_normal(void)
	cse_is_hfs1_com_secover_mei_msg(void)
	cse_is_hfs1_com_soft_temp_disable(void)
	cse_is_hfs1_cws_normal(void)

3. Modify existing code to use callbacks to get data of me_hfs1 structure.

TEST=Build and Boot hatch, soraka, tglrvp, bobba and iclrvp boards.

Change-Id: If7ea6043d7b5473d0c16e83d7b2d4b620c125652
Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35546
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>

1 files changed, 24 insertions, 0 deletions

diff --git a/src/soc/intel/skylake/include/soc/me.h b/src/soc/intel/skylake/include/soc/me.h
index c1fdc8154a..30de2197f5 100644
--- a/src/soc/intel/skylake/include/soc/me.h
+++ b/src/soc/intel/skylake/include/soc/me.h
@@ -123,6 +123,30 @@
 #define  ME_HFS2_PMEVENT_CM3_CM3PG 0xe
 #define  ME_HFS2_PMEVENT_CM0PG_CM0 0xf
 
+/* ME Host Firmware Status register 1 */
+union me_hfsts1 {
+	u32 data;
+	struct {
+		u32 working_state: 4;
+		u32 mfg_mode: 1;
+		u32 fpt_bad: 1;
+		u32 operation_state: 3;
+		u32 fw_init_complete: 1;
+		u32 ft_bup_ld_flr: 1;
+		u32 update_in_progress: 1;
+		u32 error_code: 4;
+		u32 operation_mode: 4;
+		u32 reset_count: 4;
+		u32 boot_options_present: 1;
+		u32 reserved1: 1;
+		u32 bist_test_state: 1;
+		u32 bist_reset_request: 1;
+		u32 current_power_source: 2;
+		u32 d3_support_valid: 1;
+		u32 d0i3_support_valid: 1;
+	} __packed fields;
+};
+
 union me_hfs2 {
 	u32 data;
 	struct {