{driver, mb, soc}: Rename Intel CSE FPT config to ISH FW version config

This patch renames `SOC_INTEL_STORE_CSE_FPT_PARTITION_VERSION` config
to `SOC_INTEL_STORE_ISH_FW_VERSION` to ensure the usage of this config
is clear.

Any platform would like to fetch the currently running ISH firmware
version should select this configuration.

TEST=Able to build and boot google/marasov.

Change-Id: Ie503d6a5bf5bd0d3d561355b592e75b22c910bf5
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75767
Reviewed-by: Kangheui Won <khwon@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>

src/drivers/intel/ish/ish.c

@@ -63,7 +63,7 @@ static void intel_ish_get_version(void)
 
 static void intel_ish_final(struct device *dev)
 {
-	if (CONFIG(SOC_INTEL_STORE_CSE_FPT_PARTITION_VERSION))
+	if (CONFIG(SOC_INTEL_STORE_ISH_FW_VERSION))
 		intel_ish_get_version();
 }
 

src/mainboard/google/brya/Kconfig

@@ -87,7 +87,7 @@ config BOARD_GOOGLE_BASEBOARD_NISSA
 	select SOC_INTEL_ALDERLAKE_PCH_N
 	select SOC_INTEL_CSE_LITE_COMPRESS_ME_RW
 	select SOC_INTEL_CSE_LITE_SYNC_IN_RAMSTAGE
-	select SOC_INTEL_STORE_CSE_FPT_PARTITION_VERSION
+	select SOC_INTEL_STORE_ISH_FW_VERSION
 	select SYSTEM_TYPE_LAPTOP
 	select TPM_GOOGLE_TI50
 	select SOC_INTEL_COMMON_MMC_OVERRIDE

src/soc/intel/alderlake/chip.c

@@ -162,7 +162,7 @@ const char *soc_acpi_name(const struct device *dev)
 }
 #endif
 
-#if CONFIG(SOC_INTEL_STORE_CSE_FPT_PARTITION_VERSION)
+#if CONFIG(SOC_INTEL_STORE_ISH_FW_VERSION)
 /*
  * SoC override API to identify if ISH Firmware existed inside CSE FPT.
  *

src/soc/intel/common/block/cse/Kconfig

@@ -45,22 +45,23 @@ config SOC_INTEL_COMMON_BLOCK_HECI1_DISABLE_USING_PCR
 	  Use this config for SoC platform prior to CNL PCH (with postboot_sai implemented)
 	  to make `HECI1` device disable using private configuration register (PCR) write.
 
-config SOC_INTEL_STORE_CSE_FPT_PARTITION_VERSION
+config SOC_INTEL_STORE_ISH_FW_VERSION
 	bool
 	default n
 	depends on DRIVERS_INTEL_ISH
 	help
-	  This configuration option stores CSE FPT partitions' version in CBMEM memory.
+	  This configuration option stores ISH version in CBMEM area.
-	  This information can be used to identify the currently running firmware partition
+	  This information can be used to identify the currently running ISH firmware
 	  version.
 
-	  The cost of sending HECI command to read the CSE FPT is significant (~200ms)
+	  ISH BUP is sitting inside the CSE firmware partition. The way to retrieve the
-	  hence, the idea is to read the CSE RW version on every cold reset (to cover
+	  ISH version is by sending the HECI command to read the CSE FPT. The cost of sending
-	  the CSE update scenarios) and store into CBMEM to avoid the cost of resending
+	  HECI command to read the CSE FPT is significant (~200ms) hence, the idea is to
-	  the HECI command in all consecutive warm boots.
+	  read the CSE RW version on every cold reset (to cover the CSE update scenarios)
+	  and store into CBMEM to avoid the cost of resending the HECI command in all
+	  consecutive warm boots.
 
-	  Later boot stages can just read the CBMEM ID to retrieve the ISH version if
+	  Later boot stages can just read the CBMEM ID to retrieve the ISH version.
-	  required.
 
 	  Additionally, ensure this feature is platform specific hence, only enabled
 	  for the platform that would like to store the ISH version into the CBMEM and

src/soc/intel/common/block/cse/cse_lite.c

@@ -1307,7 +1307,7 @@ static void ramstage_cse_misc_ops(void *unused)
 	 * Store the CSE/ISH RW Firmware Version into CBMEM if ISH partition
 	 * is available
 	 */
-	if (CONFIG(SOC_INTEL_STORE_CSE_FPT_PARTITION_VERSION) &&
+	if (CONFIG(SOC_INTEL_STORE_ISH_FW_VERSION) &&
 			 soc_is_ish_partition_enabled()) {
 		store_cse_rw_fw_version();
 		store_ish_version();

src/soc/intel/common/block/include/intelblocks/cse.h

@@ -528,7 +528,7 @@ void soc_disable_heci1_using_pcr(void);
  * identifying the UFS enabled device is enough to conclude if ISH partition is
  * available.
  */
-#if CONFIG(SOC_INTEL_STORE_CSE_FPT_PARTITION_VERSION)
+#if CONFIG(SOC_INTEL_STORE_ISH_FW_VERSION)
 bool soc_is_ish_partition_enabled(void);
 #else
 static inline bool soc_is_ish_partition_enabled(void)