coreboot: Replace all IS_ENABLED(CONFIG_XXX) with CONFIG(XXX)

This patch is a raw application of find src/ -type f | xargs sed -i -e 's/IS_ENABLED\s*(CONFIG_/CONFIG(/g' Change-Id: I6262d6d5c23cabe23c242b4f38d446b74fe16b88 Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/31774 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
author: Julius Werner <jwerner@chromium.org> 2019-03-05 16:53:33 -0800
committer: Patrick Georgi <pgeorgi@google.com> 2019-03-08 08:33:24 +0000
commit: cd49cce7b70e80b4acc49b56bb2bb94370b4d867 (patch)
tree: 8e89136e2da7cf54453ba8c112eda94415b56242 /src/soc
parent: b3a8cc54dbaf833c590a56f912209a5632b71f49 (diff)
201 files changed, 445 insertions, 445 deletions
diff --git a/src/soc/amd/common/block/pi/refcode_loader.c b/src/soc/amd/common/block/pi/refcode_loader.c
index 7937817316..47402b670b 100644
--- a/src/soc/amd/common/block/pi/refcode_loader.c
+++ b/src/soc/amd/common/block/pi/refcode_loader.c
@@ -60,7 +60,7 @@ static int agesa_locate_stage_file_ramstage(const char *name,
 		.prog = &prog,
 	};
 
-	if (acpi_is_wakeup_s3() && !IS_ENABLED(CONFIG_NO_STAGE_CACHE)) {
+	if (acpi_is_wakeup_s3() && !CONFIG(NO_STAGE_CACHE)) {
 		printk(BIOS_INFO, "AGESA: Loading stage from cache\n");
 		// There is no way to tell if this succeeded.
 		stage_cache_load_stage(STAGE_REFCODE, &prog);
@@ -71,7 +71,7 @@ static int agesa_locate_stage_file_ramstage(const char *name,
 		if (rmodule_stage_load(&rmod_agesa) < 0)
 			return -1;
 
-		if (!IS_ENABLED(CONFIG_NO_STAGE_CACHE)) {
+		if (!CONFIG(NO_STAGE_CACHE)) {
 			printk(BIOS_INFO, "AGESA: Saving stage to cache\n");
 			stage_cache_add(STAGE_REFCODE, &prog);
 		}
@@ -83,14 +83,14 @@ static int agesa_locate_stage_file_ramstage(const char *name,
 
 static int agesa_locate_stage_file(const char *name, struct region_device *rdev)
 {
-	if (!ENV_RAMSTAGE || !IS_ENABLED(CONFIG_AGESA_SPLIT_MEMORY_FILES))
+	if (!ENV_RAMSTAGE || !CONFIG(AGESA_SPLIT_MEMORY_FILES))
 		return agesa_locate_stage_file_early(name, rdev);
 	return agesa_locate_stage_file_ramstage(name, rdev);
 }
 
 static const char *get_agesa_cbfs_name(void)
 {
-	if (!IS_ENABLED(CONFIG_AGESA_SPLIT_MEMORY_FILES))
+	if (!CONFIG(AGESA_SPLIT_MEMORY_FILES))
 		return CONFIG_AGESA_CBFS_NAME;
 	if (!ENV_RAMSTAGE)
 		return CONFIG_AGESA_PRE_MEMORY_CBFS_NAME;
@@ -108,7 +108,7 @@ const void *agesawrapper_locate_module(const char name[8])
 
 	fname = get_agesa_cbfs_name();
 
-	if (IS_ENABLED(CONFIG_AGESA_BINARY_PI_AS_STAGE))
+	if (CONFIG(AGESA_BINARY_PI_AS_STAGE))
 		ret = agesa_locate_stage_file(fname, &rdev);
 	else
 		ret = agesa_locate_raw_file(fname, &rdev);
@@ -119,7 +119,7 @@ const void *agesawrapper_locate_module(const char name[8])
 	file_size = region_device_sz(&rdev);
 
 	/* Assume boot device is memory mapped so the mapping can leak. */
-	assert(IS_ENABLED(CONFIG_BOOT_DEVICE_MEMORY_MAPPED));
+	assert(CONFIG(BOOT_DEVICE_MEMORY_MAPPED));
 
 	agesa = rdev_mmap_full(&rdev);
 
diff --git a/src/soc/amd/common/block/psp/psp.c b/src/soc/amd/common/block/psp/psp.c
index 8bc0f3663b..723b279aa3 100644
--- a/src/soc/amd/common/block/psp/psp.c
+++ b/src/soc/amd/common/block/psp/psp.c
@@ -290,7 +290,7 @@ static int psp_load_blob(int type, void *addr)
 {
 	int cmd_status;
 
-	if (!IS_ENABLED(CONFIG_SOC_AMD_PSP_SELECTABLE_SMU_FW)) {
+	if (!CONFIG(SOC_AMD_PSP_SELECTABLE_SMU_FW)) {
 		printk(BIOS_ERR, "BUG: Selectable firmware is not supported\n");
 		return PSPSTS_UNSUPPORTED;
 	}
diff --git a/src/soc/amd/stoneyridge/BiosCallOuts.c b/src/soc/amd/stoneyridge/BiosCallOuts.c
index 018975f098..1027ae0294 100644
--- a/src/soc/amd/stoneyridge/BiosCallOuts.c
+++ b/src/soc/amd/stoneyridge/BiosCallOuts.c
@@ -59,7 +59,7 @@ AGESA_STATUS agesa_fch_initenv(uint32_t Func, uintptr_t FchData,
 		printk(BIOS_DEBUG, "Fch OEM config in INIT ENV ");
 
 		/* XHCI configuration */
-		if (IS_ENABLED(CONFIG_STONEYRIDGE_XHCI_ENABLE))
+		if (CONFIG(STONEYRIDGE_XHCI_ENABLE))
 			FchParams_env->Usb.Xhci0Enable = TRUE;
 		else
 			FchParams_env->Usb.Xhci0Enable = FALSE;
diff --git a/src/soc/amd/stoneyridge/acpi.c b/src/soc/amd/stoneyridge/acpi.c
index 3d7d833a96..227fb70136 100644
--- a/src/soc/amd/stoneyridge/acpi.c
+++ b/src/soc/amd/stoneyridge/acpi.c
@@ -91,7 +91,7 @@ void acpi_create_fadt(acpi_fadt_t *fadt, acpi_facs_t *facs, void *dsdt)
 	fadt->preferred_pm_profile = FADT_PM_PROFILE;
 	fadt->sci_int = 9;		/* IRQ 09 - ACPI SCI */
 
-	if (IS_ENABLED(CONFIG_HAVE_SMI_HANDLER)) {
+	if (CONFIG(HAVE_SMI_HANDLER)) {
 		fadt->smi_cmd = APM_CNT;
 		fadt->acpi_enable = APM_CNT_ACPI_ENABLE;
 		fadt->acpi_disable = APM_CNT_ACPI_DISABLE;
@@ -268,10 +268,10 @@ static void acpi_create_gnvs(struct global_nvs_t *gnvs)
 	/* Clear out GNVS. */
 	memset(gnvs, 0, sizeof(*gnvs));
 
-	if (IS_ENABLED(CONFIG_CONSOLE_CBMEM))
+	if (CONFIG(CONSOLE_CBMEM))
 		gnvs->cbmc = (uintptr_t)cbmem_find(CBMEM_ID_CONSOLE);
 
-	if (IS_ENABLED(CONFIG_CHROMEOS)) {
+	if (CONFIG(CHROMEOS)) {
 		/* Initialize Verified Boot data */
 		chromeos_init_chromeos_acpi(&gnvs->chromeos);
 		gnvs->chromeos.vbt2 = ACTIVE_ECFW_RO;
diff --git a/src/soc/amd/stoneyridge/acpi/sleepstates.asl b/src/soc/amd/stoneyridge/acpi/sleepstates.asl
index 0b297fa1f5..d4aabdb7af 100644
--- a/src/soc/amd/stoneyridge/acpi/sleepstates.asl
+++ b/src/soc/amd/stoneyridge/acpi/sleepstates.asl
@@ -16,7 +16,7 @@
 
 /* S1 support: bit 0, S2 Support: bit 1, etc. S0 & S5 assumed */
 Name(SSFG, 0x09)
-If (IS_ENABLED(CONFIG_HAVE_ACPI_RESUME)) {
+If (CONFIG(HAVE_ACPI_RESUME)) {
 	Store(0x0D, SSFG)
 }
 
diff --git a/src/soc/amd/stoneyridge/bootblock/bootblock.c b/src/soc/amd/stoneyridge/bootblock/bootblock.c
index 37e22ac73d..9239030d6c 100644
--- a/src/soc/amd/stoneyridge/bootblock/bootblock.c
+++ b/src/soc/amd/stoneyridge/bootblock/bootblock.c
@@ -108,7 +108,7 @@ void bootblock_soc_early_init(void)
 
 void bootblock_soc_init(void)
 {
-	if (IS_ENABLED(CONFIG_STONEYRIDGE_UART))
+	if (CONFIG(STONEYRIDGE_UART))
 		assert(CONFIG_UART_FOR_CONSOLE >= 0
 					&& CONFIG_UART_FOR_CONSOLE <= 1);
 
diff --git a/src/soc/amd/stoneyridge/chip.c b/src/soc/amd/stoneyridge/chip.c
index a29c56c9da..1bd8cbf2f8 100644
--- a/src/soc/amd/stoneyridge/chip.c
+++ b/src/soc/amd/stoneyridge/chip.c
@@ -159,7 +159,7 @@ static void earliest_ramstage(void *unused)
 			romstage_handoff_is_resume();
 	if (!s3_resume) {
 		post_code(0x46);
-		if (IS_ENABLED(CONFIG_SOC_AMD_PSP_SELECTABLE_SMU_FW))
+		if (CONFIG(SOC_AMD_PSP_SELECTABLE_SMU_FW))
 			psp_load_named_blob(MBOX_BIOS_CMD_SMU_FW2, "smu_fw2");
 
 		post_code(0x47);
diff --git a/src/soc/amd/stoneyridge/finalize.c b/src/soc/amd/stoneyridge/finalize.c
index 45e659504b..6572e1a201 100644
--- a/src/soc/amd/stoneyridge/finalize.c
+++ b/src/soc/amd/stoneyridge/finalize.c
@@ -29,7 +29,7 @@ static void per_core_finalize(void *unused)
 	if (hwcr.lo & SMM_LOCK) /* Skip if already locked, avoid GPF */
 		return;
 
-	if (IS_ENABLED(CONFIG_SMM_TSEG)) {
+	if (CONFIG(SMM_TSEG)) {
 		mask = rdmsr(SMM_MASK_MSR);
 		mask.lo |= SMM_TSEG_VALID;
 		wrmsr(SMM_MASK_MSR, mask);
diff --git a/src/soc/amd/stoneyridge/include/soc/acpi.h b/src/soc/amd/stoneyridge/include/soc/acpi.h
index 3212ec7cf7..15a41edce6 100644
--- a/src/soc/amd/stoneyridge/include/soc/acpi.h
+++ b/src/soc/amd/stoneyridge/include/soc/acpi.h
@@ -20,7 +20,7 @@
 
 #include <arch/acpi.h>
 
-#if IS_ENABLED(CONFIG_STONEYRIDGE_LEGACY_FREE)
+#if CONFIG(STONEYRIDGE_LEGACY_FREE)
 	#define FADT_BOOT_ARCH ACPI_FADT_LEGACY_FREE
 #else
 	#define FADT_BOOT_ARCH (ACPI_FADT_LEGACY_DEVICES | ACPI_FADT_8042)
diff --git a/src/soc/amd/stoneyridge/include/soc/iomap.h b/src/soc/amd/stoneyridge/include/soc/iomap.h
index b1010142ef..613dd044f6 100644
--- a/src/soc/amd/stoneyridge/include/soc/iomap.h
+++ b/src/soc/amd/stoneyridge/include/soc/iomap.h
@@ -27,7 +27,7 @@
 #define I2C_DEVICE_SIZE		0x00001000
 #define I2C_DEVICE_COUNT	4
 
-#if IS_ENABLED(CONFIG_HPET_ADDRESS_OVERRIDE)
+#if CONFIG(HPET_ADDRESS_OVERRIDE)
 #error HPET address override is not allowed and must be fixed at 0xfed00000
 #endif
 #define HPET_BASE_ADDRESS		0xfed00000
diff --git a/src/soc/amd/stoneyridge/lpc.c b/src/soc/amd/stoneyridge/lpc.c
index 68b5b08f1f..e3475eebcb 100644
--- a/src/soc/amd/stoneyridge/lpc.c
+++ b/src/soc/amd/stoneyridge/lpc.c
@@ -98,7 +98,7 @@ static void lpc_init(struct device *dev)
 
 	/* Set up SERIRQ, enable continuous mode */
 	byte = (PM_SERIRQ_NUM_BITS_21 | PM_SERIRQ_ENABLE);
-	if (!IS_ENABLED(CONFIG_SERIRQ_CONTINUOUS_MODE))
+	if (!CONFIG(SERIRQ_CONTINUOUS_MODE))
 		byte |= PM_SERIRQ_MODE;
 
 	pm_write8(PM_SERIRQ_CONF, byte);
diff --git a/src/soc/amd/stoneyridge/mca.c b/src/soc/amd/stoneyridge/mca.c
index eddaba4951..8a875d9206 100644
--- a/src/soc/amd/stoneyridge/mca.c
+++ b/src/soc/amd/stoneyridge/mca.c
@@ -199,7 +199,7 @@ void check_mca(void)
 						i, mci.cmask.hi, mci.cmask.lo);
 
 				mci.bank = i;
-				if (IS_ENABLED(CONFIG_ACPI_BERT)
+				if (CONFIG(ACPI_BERT)
 						&& mca_valid(mci.sts))
 					build_bert_mca_error(&mci);
 			}
diff --git a/src/soc/amd/stoneyridge/northbridge.c b/src/soc/amd/stoneyridge/northbridge.c
index 6c2637f26b..927cce0c1f 100644
--- a/src/soc/amd/stoneyridge/northbridge.c
+++ b/src/soc/amd/stoneyridge/northbridge.c
@@ -237,7 +237,7 @@ static unsigned long agesa_write_acpi_tables(struct device *device,
 	current += hest->header.length;
 
 	/* BERT */
-	if (IS_ENABLED(CONFIG_ACPI_BERT) && bert_errors_present()) {
+	if (CONFIG(ACPI_BERT) && bert_errors_present()) {
 		/* Skip the table if no errors are present.  ACPI driver reports
 		 * a table with a 0-length region:
 		 *   BERT: [Firmware Bug]: table invalid.
diff --git a/src/soc/amd/stoneyridge/ramtop.c b/src/soc/amd/stoneyridge/ramtop.c
index d805683f71..edd5c2394e 100644
--- a/src/soc/amd/stoneyridge/ramtop.c
+++ b/src/soc/amd/stoneyridge/ramtop.c
@@ -36,7 +36,7 @@ uintptr_t restore_top_of_low_cacheable(void)
 	return biosram_read32(BIOSRAM_CBMEM_TOP);
 }
 
-#if IS_ENABLED(CONFIG_ACPI_BERT)
+#if CONFIG(ACPI_BERT)
  #if CONFIG_SMM_TSEG_SIZE == 0x0
   #define BERT_REGION_MAX_SIZE 0x100000
  #else
@@ -49,7 +49,7 @@ uintptr_t restore_top_of_low_cacheable(void)
 
 void bert_reserved_region(void **start, size_t *size)
 {
-	if (IS_ENABLED(CONFIG_ACPI_BERT))
+	if (CONFIG(ACPI_BERT))
 		*start = cbmem_top();
 	else
 		start = NULL;
diff --git a/src/soc/amd/stoneyridge/romstage.c b/src/soc/amd/stoneyridge/romstage.c
index 42f6f8a758..f2263b7aa9 100644
--- a/src/soc/amd/stoneyridge/romstage.c
+++ b/src/soc/amd/stoneyridge/romstage.c
@@ -93,7 +93,7 @@ asmlinkage void car_stage_entry(void)
 
 	console_init();
 
-	if (IS_ENABLED(CONFIG_SOC_AMD_PSP_SELECTABLE_SMU_FW))
+	if (CONFIG(SOC_AMD_PSP_SELECTABLE_SMU_FW))
 		load_smu_fw1();
 
 	mainboard_romstage_entry(s3_resume);
@@ -132,7 +132,7 @@ asmlinkage void car_stage_entry(void)
 		msr_t sys_cfg = rdmsr(SYSCFG_MSR);
 		sys_cfg.lo &= ~SYSCFG_MSR_TOM2WB;
 		wrmsr(SYSCFG_MSR, sys_cfg);
-		if (IS_ENABLED(CONFIG_ELOG_BOOT_COUNT))
+		if (CONFIG(ELOG_BOOT_COUNT))
 			boot_count_increment();
 	} else {
 		printk(BIOS_INFO, "S3 detected\n");
@@ -192,7 +192,7 @@ void SetMemParams(AMD_POST_PARAMS *PostParams)
 	if (!dev || !dev->chip_info) {
 		printk(BIOS_ERR, "ERROR: Cannot find SoC devicetree config\n");
 		/* In case of a BIOS error, only attempt to set UMA. */
-		PostParams->MemConfig.UmaMode = IS_ENABLED(CONFIG_GFXUMA) ?
+		PostParams->MemConfig.UmaMode = CONFIG(GFXUMA) ?
 					UMA_AUTO : UMA_NONE;
 		return;
 	}
diff --git a/src/soc/amd/stoneyridge/smihandler.c b/src/soc/amd/stoneyridge/smihandler.c
index 657ff493dc..c053d909f7 100644
--- a/src/soc/amd/stoneyridge/smihandler.c
+++ b/src/soc/amd/stoneyridge/smihandler.c
@@ -103,7 +103,7 @@ static void sb_apmc_smi_handler(void)
 		acpi_write32(MMIO_ACPI_PM1_CNT_BLK, reg32);
 		break;
 	case APM_CNT_ELOG_GSMI:
-		if (IS_ENABLED(CONFIG_ELOG_GSMI))
+		if (CONFIG(ELOG_GSMI))
 			southbridge_smi_gsmi();
 		break;
 	}
@@ -156,7 +156,7 @@ static void sb_slp_typ_handler(void)
 
 	if (slp_typ >= ACPI_S3) {
 		/* Sleep Type Elog S3, S4, and S5 entry */
-		if (IS_ENABLED(CONFIG_ELOG_GSMI))
+		if (CONFIG(ELOG_GSMI))
 			elog_add_event_byte(ELOG_TYPE_ACPI_ENTER, slp_typ);
 
 		wbinvd();
@@ -183,7 +183,7 @@ static void sb_slp_typ_handler(void)
 		 * it and continue normal path. S3 will fail and the wake event
 		 * becomes a SCI.
 		 */
-		if (IS_ENABLED(CONFIG_ELOG_GSMI)) {
+		if (CONFIG(ELOG_GSMI)) {
 			reg16 = acpi_read16(MMIO_ACPI_PM1_EN);
 			reg16 &= acpi_read16(MMIO_ACPI_PM1_STS);
 			if (reg16)
@@ -197,7 +197,7 @@ static void sb_slp_typ_handler(void)
 				elog_add_extended_event(
 						ELOG_SLEEP_PENDING_GPE0_WAKE,
 						reg32);
-		} /* if (IS_ENABLED(CONFIG_ELOG_GSMI)) */
+		} /* if (CONFIG(ELOG_GSMI)) */
 
 		/*
 		 * An IO cycle is required to trigger the STPCLK/STPGNT
diff --git a/src/soc/amd/stoneyridge/southbridge.c b/src/soc/amd/stoneyridge/southbridge.c
index 069fc7879c..2f32c5c86e 100644
--- a/src/soc/amd/stoneyridge/southbridge.c
+++ b/src/soc/amd/stoneyridge/southbridge.c
@@ -76,7 +76,7 @@ static inline int sb_ide_enable(void)
 void SetFchResetParams(FCH_RESET_INTERFACE *params)
 {
 	const struct device *dev = pcidev_path_on_root(SATA_DEVFN);
-	params->Xhci0Enable = IS_ENABLED(CONFIG_STONEYRIDGE_XHCI_ENABLE);
+	params->Xhci0Enable = CONFIG(STONEYRIDGE_XHCI_ENABLE);
 	if (dev && dev->enabled) {
 		params->SataEnable = sb_sata_enable();
 		params->IdeEnable = sb_ide_enable();
@@ -553,7 +553,7 @@ static void sb_lpc_early_setup(void)
 	dword |= SPI_FROM_HOST_PREFETCH_EN | SPI_FROM_USB_PREFETCH_EN;
 	pci_write_config32(SOC_LPC_DEV, LPC_ROM_DMA_EC_HOST_CONTROL, dword);
 
-	if (IS_ENABLED(CONFIG_STONEYRIDGE_LEGACY_FREE)) {
+	if (CONFIG(STONEYRIDGE_LEGACY_FREE)) {
 		/* Decode SIOs at 2E/2F and 4E/4F */
 		dword = pci_read_config32(SOC_LPC_DEV,
 						LPC_IO_OR_MEM_DECODE_ENABLE);
@@ -742,7 +742,7 @@ static void sb_init_acpi_ports(void)
 	/* CpuControl is in \_PR.CP00, 6 bytes */
 	pm_write16(PM_CPU_CTRL, ACPI_CPU_CONTROL);
 
-	if (IS_ENABLED(CONFIG_HAVE_SMI_HANDLER)) {
+	if (CONFIG(HAVE_SMI_HANDLER)) {
 		/* APMC - SMI Command Port */
 		pm_write16(PM_ACPI_SMI_CMD, APM_CNT);
 		configure_smi(SMITYPE_SMI_CMD_PORT, SMI_MODE_SMI);
@@ -804,7 +804,7 @@ static uint16_t print_pm1_status(uint16_t pm1_sts)
 
 static void sb_log_pm1_status(uint16_t pm1_sts)
 {
-	if (!IS_ENABLED(CONFIG_ELOG))
+	if (!CONFIG(ELOG))
 		return;
 
 	if (pm1_sts & WAK_STS)
@@ -952,7 +952,7 @@ void southbridge_final(void *chip_info)
 {
 	uint8_t restored_power = PM_S5_AT_POWER_RECOVERY;
 
-	if (IS_ENABLED(CONFIG_MAINBOARD_POWER_RESTORE))
+	if (CONFIG(MAINBOARD_POWER_RESTORE))
 		restored_power = PM_RESTORE_S0_IF_PREV_S0;
 	pm_write8(PM_RTC_SHADOW, restored_power);
 
diff --git a/src/soc/amd/stoneyridge/spi.c b/src/soc/amd/stoneyridge/spi.c
index 409b9b1904..e6b1a36d16 100644
--- a/src/soc/amd/stoneyridge/spi.c
+++ b/src/soc/amd/stoneyridge/spi.c
@@ -29,7 +29,7 @@
 #include <soc/southbridge.h>
 #include <soc/pci_devs.h>
 
-#define SPI_DEBUG_DRIVER IS_ENABLED(CONFIG_DEBUG_SPI_FLASH)
+#define SPI_DEBUG_DRIVER CONFIG(DEBUG_SPI_FLASH)
 
 static uintptr_t spibar;
 
diff --git a/src/soc/cavium/cn81xx/soc.c b/src/soc/cavium/cn81xx/soc.c
index 2358d71c57..98166b056f 100644
--- a/src/soc/cavium/cn81xx/soc.c
+++ b/src/soc/cavium/cn81xx/soc.c
@@ -370,7 +370,7 @@ static void soc_init(struct device *dev)
 	/* Init ECAM, MDIO, PEM, PHY, QLM ... */
 	bdk_boot();
 
-	if (IS_ENABLED(CONFIG_PAYLOAD_FIT_SUPPORT)) {
+	if (CONFIG(PAYLOAD_FIT_SUPPORT)) {
 		struct device_tree_fixup *dt_fixup;
 
 		dt_fixup = malloc(sizeof(*dt_fixup));
@@ -381,7 +381,7 @@ static void soc_init(struct device *dev)
 		}
 	}
 
-	if (IS_ENABLED(CONFIG_ARM64_USE_ARM_TRUSTED_FIRMWARE))
+	if (CONFIG(ARM64_USE_ARM_TRUSTED_FIRMWARE))
 		soc_init_atf();
 }
 
diff --git a/src/soc/cavium/common/bootblock.c b/src/soc/cavium/common/bootblock.c
index a512dffa00..c3f0866859 100644
--- a/src/soc/cavium/common/bootblock.c
+++ b/src/soc/cavium/common/bootblock.c
@@ -38,17 +38,17 @@ void bootblock_main(const uint64_t reg_x0,
 
 	init_timer();
 
-	if (IS_ENABLED(CONFIG_COLLECT_TIMESTAMPS))
+	if (CONFIG(COLLECT_TIMESTAMPS))
 		base_timestamp = timestamp_get();
 
 	/* Initialize timestamps if we have TIMESTAMP region in memlayout.ld. */
-	if (IS_ENABLED(CONFIG_COLLECT_TIMESTAMPS) && REGION_SIZE(timestamp) > 0)
+	if (CONFIG(COLLECT_TIMESTAMPS) && REGION_SIZE(timestamp) > 0)
 		timestamp_init(base_timestamp);
 
 	bootblock_soc_early_init();
 	bootblock_mainboard_early_init();
 
-	if (IS_ENABLED(CONFIG_BOOTBLOCK_CONSOLE)) {
+	if (CONFIG(BOOTBLOCK_CONSOLE)) {
 		console_init();
 		exception_init();
 
diff --git a/src/soc/intel/apollolake/acpi.c b/src/soc/intel/apollolake/acpi.c
index c87b51cfbe..07cb2adef7 100644
--- a/src/soc/intel/apollolake/acpi.c
+++ b/src/soc/intel/apollolake/acpi.c
@@ -92,10 +92,10 @@ void acpi_create_gnvs(struct global_nvs_t *gnvs)
 	/* Clear out GNVS. */
 	memset(gnvs, 0, sizeof(*gnvs));
 
-	if (IS_ENABLED(CONFIG_CONSOLE_CBMEM))
+	if (CONFIG(CONSOLE_CBMEM))
 		gnvs->cbmc = (uintptr_t) cbmem_find(CBMEM_ID_CONSOLE);
 
-	if (IS_ENABLED(CONFIG_CHROMEOS)) {
+	if (CONFIG(CHROMEOS)) {
 		/* Initialize Verified Boot data */
 		chromeos_init_chromeos_acpi(&gnvs->chromeos);
 		gnvs->chromeos.vbt2 = ACTIVE_ECFW_RO;
@@ -128,7 +128,7 @@ void acpi_create_gnvs(struct global_nvs_t *gnvs)
 		gnvs->scdo = gpio_acpi_pin(cfg->sdcard_cd_gpio);
 	}
 
-	if (IS_ENABLED(CONFIG_SOC_INTEL_COMMON_BLOCK_SGX))
+	if (CONFIG(SOC_INTEL_COMMON_BLOCK_SGX))
 		sgx_fill_gnvs(gnvs);
 }
 
diff --git a/src/soc/intel/apollolake/acpi/pci_irqs.asl b/src/soc/intel/apollolake/acpi/pci_irqs.asl
index 2475db39a1..d1402d9651 100644
--- a/src/soc/intel/apollolake/acpi/pci_irqs.asl
+++ b/src/soc/intel/apollolake/acpi/pci_irqs.asl
@@ -30,7 +30,7 @@ Method(_PRT)
 		Package(){0x000FFFFF, 0, 0, CSE_INT},
 		Package(){0x0011FFFF, 0, 0, ISH_INT},
 		Package(){0x0012FFFF, 0, 0, SATA_INT},
-#if IS_ENABLED(CONFIG_SOC_INTEL_GLK)
+#if CONFIG(SOC_INTEL_GLK)
 		Package(){0x000CFFFF, 0, 0, CNVI_INT},
 		Package(){0x0013FFFF, 0, 0, PIRQF_INT},
 		Package(){0x0013FFFF, 1, 0, PIRQF_INT},
diff --git a/src/soc/intel/apollolake/acpi/southbridge.asl b/src/soc/intel/apollolake/acpi/southbridge.asl
index 799778bc3c..7c9c873ddb 100644
--- a/src/soc/intel/apollolake/acpi/southbridge.asl
+++ b/src/soc/intel/apollolake/acpi/southbridge.asl
@@ -45,6 +45,6 @@
 #include <soc/intel/common/acpi/pci_osc.asl>
 
 /* SGX */
-#if IS_ENABLED(CONFIG_SOC_INTEL_COMMON_BLOCK_SGX)
+#if CONFIG(SOC_INTEL_COMMON_BLOCK_SGX)
 #include <soc/intel/common/acpi/sgx.asl>
 #endif
diff --git a/src/soc/intel/apollolake/acpi/xhci.asl b/src/soc/intel/apollolake/acpi/xhci.asl
index 9f7304bb57..a7317fe82b 100644
--- a/src/soc/intel/apollolake/acpi/xhci.asl
+++ b/src/soc/intel/apollolake/acpi/xhci.asl
@@ -34,7 +34,7 @@ Device (XHCI) {
 		/* Root Hub */
 		Name (_ADR, Zero)
 
-#if IS_ENABLED(CONFIG_SOC_INTEL_GLK)
+#if CONFIG(SOC_INTEL_GLK)
 #include "xhci_glk_ports.asl"
 #else
 #include "xhci_apl_ports.asl"
diff --git a/src/soc/intel/apollolake/bootblock/bootblock.c b/src/soc/intel/apollolake/bootblock/bootblock.c
index bb5eff8c8b..ac6903a9d2 100644
--- a/src/soc/intel/apollolake/bootblock/bootblock.c
+++ b/src/soc/intel/apollolake/bootblock/bootblock.c
@@ -38,7 +38,7 @@
 #include <timestamp.h>
 
 static const struct pad_config tpm_spi_configs[] = {
-#if IS_ENABLED(CONFIG_SOC_INTEL_GLK)
+#if CONFIG(SOC_INTEL_GLK)
 	PAD_CFG_NF(GPIO_81, NATIVE, DEEP, NF3),	/* FST_SPI_CS2_N */
 #else
 	PAD_CFG_NF(GPIO_106, NATIVE, DEEP, NF3),	/* FST_SPI_CS2_N */
@@ -95,10 +95,10 @@ void bootblock_soc_early_init(void)
 	pmc_global_reset_enable(0);
 
 	/* Prepare UART for serial console. */
-	if (IS_ENABLED(CONFIG_INTEL_LPSS_UART_FOR_CONSOLE))
+	if (CONFIG(INTEL_LPSS_UART_FOR_CONSOLE))
 		uart_bootblock_init();
 
-	if (IS_ENABLED(CONFIG_TPM_ON_FAST_SPI))
+	if (CONFIG(TPM_ON_FAST_SPI))
 		tpm_enable();
 
 	enable_pm_timer_emulation();
@@ -116,7 +116,7 @@ void bootblock_soc_early_init(void)
 	/* Use Nx and paging to prevent the frontend from writing back dirty
 	 * cache-as-ram lines to backing store that doesn't exist when the L1I
 	 * speculatively fetches a line that is sitting in the L1D. */
-	if (IS_ENABLED(CONFIG_PAGING_IN_CACHE_AS_RAM)) {
+	if (CONFIG(PAGING_IN_CACHE_AS_RAM)) {
 		paging_set_nxe(1);
 		paging_set_default_pat();
 		paging_enable_for_car("pdpt", "pt");
diff --git a/src/soc/intel/apollolake/chip.c b/src/soc/intel/apollolake/chip.c
index 6b8479d352..30a537b675 100644
--- a/src/soc/intel/apollolake/chip.c
+++ b/src/soc/intel/apollolake/chip.c
@@ -124,7 +124,7 @@ const char *soc_acpi_name(const struct device *dev)
 			case 6: return "HS07";
 			case 7: return "HS08";
 			case 8:
-				if (IS_ENABLED(CONFIG_SOC_INTEL_GLK))
+				if (CONFIG(SOC_INTEL_GLK))
 					return "HS09";
 			}
 			break;
@@ -300,7 +300,7 @@ static void set_power_limits(void)
 	uint32_t tdp, min_power, max_power;
 	uint32_t pl2_val;
 
-	if (IS_ENABLED(CONFIG_APL_SKIP_SET_POWER_LIMITS)) {
+	if (CONFIG(APL_SKIP_SET_POWER_LIMITS)) {
 		printk(BIOS_INFO, "Skip the RAPL settings.\n");
 		return;
 	}
@@ -527,7 +527,7 @@ static void disable_dev(struct device *dev, FSP_S_CONFIG *silconfig)
 	case PCH_DEVFN_SMBUS:
 		silconfig->SmbusEnable = 0;
 		break;
-#if !IS_ENABLED(CONFIG_SOC_INTEL_GLK)
+#if !CONFIG(SOC_INTEL_GLK)
 	case SA_DEVFN_IPU:
 		silconfig->IpuEn = 0;
 		break;
@@ -558,7 +558,7 @@ static void parse_devicetree(FSP_S_CONFIG *silconfig)
 static void apl_fsp_silicon_init_params_cb(struct soc_intel_apollolake_config
 	*cfg, FSP_S_CONFIG *silconfig)
 {
-#if !IS_ENABLED(CONFIG_SOC_INTEL_GLK) /* GLK FSP does not have these
+#if !CONFIG(SOC_INTEL_GLK) /* GLK FSP does not have these
 					 fields in FspsUpd.h yet */
 	uint8_t port;
 
@@ -597,7 +597,7 @@ static void apl_fsp_silicon_init_params_cb(struct soc_intel_apollolake_config
 static void glk_fsp_silicon_init_params_cb(
 	struct soc_intel_apollolake_config *cfg, FSP_S_CONFIG *silconfig)
 {
-#if IS_ENABLED(CONFIG_SOC_INTEL_GLK)
+#if CONFIG(SOC_INTEL_GLK)
 	uint8_t port;
 
 	for (port = 0; port < APOLLOLAKE_USB2_PORT_MAX; port++) {
@@ -730,7 +730,7 @@ void platform_fsp_silicon_init_params_cb(FSPS_UPD *silupd)
 	/* Disable monitor mwait since it is broken due to a hardware bug
 	 * without a fix. Specific to Apollolake.
 	 */
-	if (!IS_ENABLED(CONFIG_SOC_INTEL_GLK))
+	if (!CONFIG(SOC_INTEL_GLK))
 		silconfig->MonitorMwaitEnable = 0;
 
 	silconfig->SkipMpInit = !chip_get_fsp_mp_init();
@@ -746,7 +746,7 @@ void platform_fsp_silicon_init_params_cb(FSPS_UPD *silupd)
 	silconfig->HDAudioPwrGate = cfg->hdaudio_pwr_gate_enable;
 	/* Bios config lockdown Audio clk and power gate */
 	silconfig->BiosCfgLockDown = cfg->hdaudio_bios_config_lockdown;
-	if (IS_ENABLED(CONFIG_SOC_INTEL_GLK))
+	if (CONFIG(SOC_INTEL_GLK))
 		glk_fsp_silicon_init_params_cb(cfg, silconfig);
 	else
 		apl_fsp_silicon_init_params_cb(cfg, silconfig);
@@ -847,7 +847,7 @@ void platform_fsp_notify_status(enum fsp_notify_phase phase)
 		 * Override GLK xhci clock gating register(XHCLKGTEN) to
 		 * mitigate usb device suspend and resume failure.
 		 */
-		if (IS_ENABLED(CONFIG_SOC_INTEL_GLK)) {
+		if (CONFIG(SOC_INTEL_GLK)) {
 			uint32_t *cfg;
 			const struct resource *res;
 			uint32_t reg;
diff --git a/src/soc/intel/apollolake/cpu.c b/src/soc/intel/apollolake/cpu.c
index a08f1f0352..741e08c9b7 100644
--- a/src/soc/intel/apollolake/cpu.c
+++ b/src/soc/intel/apollolake/cpu.c
@@ -46,7 +46,7 @@
 #include <soc/pm.h>
 
 static const struct reg_script core_msr_script[] = {
-#if !IS_ENABLED(CONFIG_SOC_INTEL_GLK)
+#if !CONFIG(SOC_INTEL_GLK)
 	/* Enable C-state and IO/MWAIT redirect */
 	REG_MSR_WRITE(MSR_PKG_CST_CONFIG_CONTROL,
 		(PKG_C_STATE_LIMIT_C2_MASK | CORE_C_STATE_LIMIT_C10_MASK
@@ -73,7 +73,7 @@ void soc_core_init(struct device *cpu)
 	/* Clear out pending MCEs */
 	/* TODO(adurbin): Some of these banks are core vs package
 			  scope. For now every CPU clears every bank. */
-	if (IS_ENABLED(CONFIG_SOC_INTEL_COMMON_BLOCK_SGX) ||
+	if (CONFIG(SOC_INTEL_COMMON_BLOCK_SGX) ||
 	    acpi_get_sleep_type() == ACPI_S5)
 		mca_configure(NULL);
 
@@ -87,20 +87,20 @@ void soc_core_init(struct device *cpu)
 	enable_pm_timer_emulation();
 
 	/* Configure Core PRMRR for SGX. */
-	if (IS_ENABLED(CONFIG_SOC_INTEL_COMMON_BLOCK_SGX))
+	if (CONFIG(SOC_INTEL_COMMON_BLOCK_SGX))
 		prmrr_core_configure();
 
 	/* Set Max Non-Turbo ratio if RAPL is disabled. */
-	if (IS_ENABLED(CONFIG_APL_SKIP_SET_POWER_LIMITS)) {
+	if (CONFIG(APL_SKIP_SET_POWER_LIMITS)) {
 		cpu_set_p_state_to_max_non_turbo_ratio();
 		cpu_disable_eist();
-	} else if (IS_ENABLED(CONFIG_APL_SET_MIN_CLOCK_RATIO)) {
+	} else if (CONFIG(APL_SET_MIN_CLOCK_RATIO)) {
 		cpu_set_p_state_to_min_clock_ratio();
 		cpu_disable_eist();
 	}
 }
 
-#if !IS_ENABLED(CONFIG_SOC_INTEL_COMMON_BLOCK_CPU_MPINIT)
+#if !CONFIG(SOC_INTEL_COMMON_BLOCK_CPU_MPINIT)
 static void soc_init_core(struct device *cpu)
 {
 	soc_core_init(cpu);
@@ -139,7 +139,7 @@ static struct smm_relocation_attrs relo_attrs;
 /*
  * Do essential initialization tasks before APs can be fired up.
  *
- * IF (IS_ENABLED(CONFIG_SOC_INTEL_COMMON_BLOCK_CPU_MPINIT)) -
+ * IF (CONFIG(SOC_INTEL_COMMON_BLOCK_CPU_MPINIT)) -
  * Skip Pre MP init MTRR programming, as MTRRs are mirrored from BSP,
  * that are set prior to ramstage.
  * Real MTRRs are programmed after resource allocation.
@@ -155,7 +155,7 @@ static struct smm_relocation_attrs relo_attrs;
  */
 static void pre_mp_init(void)
 {
-	if (IS_ENABLED(CONFIG_SOC_INTEL_COMMON_BLOCK_CPU_MPINIT)) {
+	if (CONFIG(SOC_INTEL_COMMON_BLOCK_CPU_MPINIT)) {
 		fsps_load(romstage_handoff_is_resume());
 		return;
 	}
@@ -163,7 +163,7 @@ static void pre_mp_init(void)
 	x86_mtrr_check();
 }
 
-#if !IS_ENABLED(CONFIG_SOC_INTEL_COMMON_BLOCK_CPU_MPINIT)
+#if !CONFIG(SOC_INTEL_COMMON_BLOCK_CPU_MPINIT)
 static void read_cpu_topology(unsigned int *num_phys, unsigned int *num_virt)
 {
 	msr_t msr;
@@ -247,7 +247,7 @@ static void post_mp_init(void)
 {
 	smm_southbridge_enable(PWRBTN_EN | GBL_EN);
 
-	if (IS_ENABLED(CONFIG_SOC_INTEL_COMMON_BLOCK_SGX))
+	if (CONFIG(SOC_INTEL_COMMON_BLOCK_SGX))
 		mp_run_on_all_cpus(sgx_configure, NULL, 2000);
 }
 
@@ -270,13 +270,13 @@ void soc_init_cpus(struct bus *cpu_bus)
 
 void apollolake_init_cpus(struct device *dev)
 {
-	if (IS_ENABLED(CONFIG_SOC_INTEL_COMMON_BLOCK_CPU_MPINIT))
+	if (CONFIG(SOC_INTEL_COMMON_BLOCK_CPU_MPINIT))
 		return;
 	soc_init_cpus(dev->link_list);
 
 	/* Temporarily cache the memory-mapped boot media. */
-	if (IS_ENABLED(CONFIG_BOOT_DEVICE_MEMORY_MAPPED) &&
-		IS_ENABLED(CONFIG_BOOT_DEVICE_SPI_FLASH))
+	if (CONFIG(BOOT_DEVICE_MEMORY_MAPPED) &&
+		CONFIG(BOOT_DEVICE_SPI_FLASH))
 		fast_spi_cache_bios_region();
 }
 
diff --git a/src/soc/intel/apollolake/cse.c b/src/soc/intel/apollolake/cse.c
index 85a2b197df..82226ecf43 100644
--- a/src/soc/intel/apollolake/cse.c
+++ b/src/soc/intel/apollolake/cse.c
@@ -222,7 +222,7 @@ static void dump_cse_version(void *unused)
 	 * Print ME version only if UART debugging is enabled. Else, it takes
 	 * ~0.6 second to talk to ME and get this information.
 	 */
-	if (!IS_ENABLED(CONFIG_CONSOLE_SERIAL))
+	if (!CONFIG(CONSOLE_SERIAL))
 		return;
 
 	msg.mkhi_hdr.fields.group_id = MKHI_GROUP_ID_GEN;
diff --git a/src/soc/intel/apollolake/graphics.c b/src/soc/intel/apollolake/graphics.c
index 9be598f61a..a05d6087be 100644
--- a/src/soc/intel/apollolake/graphics.c
+++ b/src/soc/intel/apollolake/graphics.c
@@ -35,14 +35,14 @@ uintptr_t fsp_soc_get_igd_bar(void)
 
 void graphics_soc_init(struct device *const dev)
 {
-	if (IS_ENABLED(CONFIG_RUN_FSP_GOP))
+	if (CONFIG(RUN_FSP_GOP))
 		return;
 
 	uint32_t reg32 = pci_read_config32(dev, PCI_COMMAND);
 	reg32 |= PCI_COMMAND_MASTER;
 	pci_write_config32(dev, PCI_COMMAND, reg32);
 
-	if (IS_ENABLED(CONFIG_MAINBOARD_USE_LIBGFXINIT)) {
+	if (CONFIG(MAINBOARD_USE_LIBGFXINIT)) {
 		if (!acpi_is_wakeup_s3() && display_init_required()) {
 			int lightup_ok;
 			gma_gfxinit(&lightup_ok);
diff --git a/src/soc/intel/apollolake/include/soc/gpio.h b/src/soc/intel/apollolake/include/soc/gpio.h
index 20d2993ce2..939c449159 100644
--- a/src/soc/intel/apollolake/include/soc/gpio.h
+++ b/src/soc/intel/apollolake/include/soc/gpio.h
@@ -17,7 +17,7 @@
 #ifndef _SOC_APL_GPIO_H_
 #define _SOC_APL_GPIO_H_
 
-#if IS_ENABLED(CONFIG_SOC_INTEL_GLK)
+#if CONFIG(SOC_INTEL_GLK)
 #include <soc/gpio_glk.h>
 #else
 #include <soc/gpio_apl.h>
diff --git a/src/soc/intel/apollolake/include/soc/pcr_ids.h b/src/soc/intel/apollolake/include/soc/pcr_ids.h
index 264704c755..d591c21b58 100644
--- a/src/soc/intel/apollolake/include/soc/pcr_ids.h
+++ b/src/soc/intel/apollolake/include/soc/pcr_ids.h
@@ -20,7 +20,7 @@
 /*
  * Port ids.
  */
-#if IS_ENABLED(CONFIG_SOC_INTEL_GLK)
+#if CONFIG(SOC_INTEL_GLK)
 #define PID_GPIO_AUDIO	0xC9
 #define PID_GPIO_SCC	0xC8
 #else
diff --git a/src/soc/intel/apollolake/include/soc/pm.h b/src/soc/intel/apollolake/include/soc/pm.h
index 61c97cebb5..d3538342b0 100644
--- a/src/soc/intel/apollolake/include/soc/pm.h
+++ b/src/soc/intel/apollolake/include/soc/pm.h
@@ -71,7 +71,7 @@
 #define SMI_EOS			1
 #define SMI_GBL			0
 
-#if IS_ENABLED(CONFIG_SOC_ESPI)
+#if CONFIG(SOC_ESPI)
 #define   ESPI_SMI_EN	(1 << SMI_ESPI) /* Valid for GLK with ESPI */
 #else
 #define   ESPI_SMI_EN	0
@@ -190,7 +190,7 @@
 #define  GPE0_DWX_MASK		0xf
 #define GPE0_DW_SHIFT(x)	(4 + 4*(x))
 
-#if IS_ENABLED(CONFIG_SOC_INTEL_GLK)
+#if CONFIG(SOC_INTEL_GLK)
 #define PMC_GPE_AUDIO_31_0	9
 #define PMC_GPE_N_95_64		8
 #define PMC_GPE_N_63_32		7
diff --git a/src/soc/intel/apollolake/lpc.c b/src/soc/intel/apollolake/lpc.c
index a20b82ae0a..ceed8f268f 100644
--- a/src/soc/intel/apollolake/lpc.c
+++ b/src/soc/intel/apollolake/lpc.c
@@ -43,8 +43,8 @@ const struct lpc_mmio_range *soc_get_fixed_mmio_ranges(void)
 }
 
 static const struct pad_config lpc_gpios[] = {
-#if IS_ENABLED(CONFIG_SOC_INTEL_GLK)
-#if !IS_ENABLED(CONFIG_SOC_ESPI)
+#if CONFIG(SOC_INTEL_GLK)
+#if !CONFIG(SOC_ESPI)
 	PAD_CFG_NF(GPIO_147, UP_20K, DEEP, NF1), /* LPC_ILB_SERIRQ */
 	PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_148, NONE, DEEP, NF1, HIZCRx1,
 		DISPUPD), /* LPC_CLKOUT0 */
@@ -69,7 +69,7 @@ static const struct pad_config lpc_gpios[] = {
 	 * will keep LPC Controller awake and prevent S0ix entry
 	 */
 	PAD_NC(GPIO_154, NONE),
-#endif /* !IS_ENABLED(CONFIG_SOC_ESPI) */
+#endif /* !CONFIG(SOC_ESPI) */
 #else
 	PAD_CFG_NF(LPC_ILB_SERIRQ, UP_20K, DEEP, NF1),
 	PAD_CFG_NF(LPC_CLKRUNB, UP_20K, DEEP, NF1),
diff --git a/src/soc/intel/apollolake/meminit.c b/src/soc/intel/apollolake/meminit.c
index 889bbde66d..038fa9fb2b 100644
--- a/src/soc/intel/apollolake/meminit.c
+++ b/src/soc/intel/apollolake/meminit.c
@@ -166,7 +166,7 @@ static const struct fsp_speed_profiles glk_profile = {
 
 static const struct fsp_speed_profiles *get_fsp_profile(void)
 {
-	if (IS_ENABLED(CONFIG_SOC_INTEL_GLK))
+	if (CONFIG(SOC_INTEL_GLK))
 		return &glk_profile;
 	else
 		return &apl_profile;
diff --git a/src/soc/intel/apollolake/memmap.c b/src/soc/intel/apollolake/memmap.c
index a69a5cb116..ba1433c53b 100644
--- a/src/soc/intel/apollolake/memmap.c
+++ b/src/soc/intel/apollolake/memmap.c
@@ -30,7 +30,7 @@ void *cbmem_top(void)
 	const config_t *config;
 	void *tolum = (void *)sa_get_tseg_base();
 
-	if (!IS_ENABLED(CONFIG_SOC_INTEL_GLK))
+	if (!CONFIG(SOC_INTEL_GLK))
 		return tolum;
 
 	dev = dev_find_slot(0, PCH_DEVFN_LPC);
diff --git a/src/soc/intel/apollolake/romstage.c b/src/soc/intel/apollolake/romstage.c
index ad4b5b0b2f..bef7052cea 100644
--- a/src/soc/intel/apollolake/romstage.c
+++ b/src/soc/intel/apollolake/romstage.c
@@ -95,7 +95,7 @@ static void soc_early_romstage_init(void)
 	pci_write_config8(PCH_DEV_P2SB, P2SB_HPTC, P2SB_HPTC_ADDRESS_SELECT_0 |
 						P2SB_HPTC_ADDRESS_ENABLE);
 
-	if (IS_ENABLED(CONFIG_DRIVERS_UART_8250IO))
+	if (CONFIG(DRIVERS_UART_8250IO))
 		lpc_io_setup_comm_a_b();
 }
 
@@ -159,7 +159,7 @@ static bool punit_init(void)
 			PUINT_THERMAL_DEVICE_IRQ_VEC_NUMBER |
 			PUINT_THERMAL_DEVICE_IRQ_LOCK;
 
-	if (!IS_ENABLED(CONFIG_SOC_INTEL_GLK)) {
+	if (!CONFIG(SOC_INTEL_GLK)) {
 		data = MCHBAR32(0x7818);
 		data &= 0xFFFFE01F;
 		data |= 0x20 | 0x200;
@@ -277,8 +277,8 @@ asmlinkage void car_stage_entry(void)
 
 static void fill_console_params(FSPM_UPD *mupd)
 {
-	if (IS_ENABLED(CONFIG_CONSOLE_SERIAL)) {
-		if (IS_ENABLED(CONFIG_INTEL_LPSS_UART_FOR_CONSOLE)) {
+	if (CONFIG(CONSOLE_SERIAL)) {
+		if (CONFIG(INTEL_LPSS_UART_FOR_CONSOLE)) {
 			mupd->FspmConfig.SerialDebugPortDevice =
 					CONFIG_UART_FOR_CONSOLE;
 			/* use MMIO port type */
@@ -287,7 +287,7 @@ static void fill_console_params(FSPM_UPD *mupd)
 			mupd->FspmConfig.SerialDebugPortStrideSize = 2;
 			/* used only for port type set to external */
 			mupd->FspmConfig.SerialDebugPortAddress = 0;
-		} else if (IS_ENABLED(CONFIG_DRIVERS_UART_8250IO)) {
+		} else if (CONFIG(DRIVERS_UART_8250IO)) {
 			/* use external UART for debug */
 			mupd->FspmConfig.SerialDebugPortDevice = 3;
 			/* use I/O port type */
@@ -320,7 +320,7 @@ static void check_full_retrain(const FSPM_UPD *mupd)
 
 static void soc_memory_init_params(FSPM_UPD *mupd)
 {
-#if IS_ENABLED(CONFIG_SOC_INTEL_GLK)
+#if CONFIG(SOC_INTEL_GLK)
 	/* Only for GLK */
 	const struct device *dev = dev_find_slot(0, PCH_DEVFN_LPC);
 	assert(dev != NULL);
@@ -351,7 +351,7 @@ static void soc_memory_init_params(FSPM_UPD *mupd)
 
 static void parse_devicetree_setting(FSPM_UPD *m_upd)
 {
-#if IS_ENABLED(CONFIG_SOC_INTEL_GLK)
+#if CONFIG(SOC_INTEL_GLK)
 	DEVTREE_CONST struct device *dev = dev_find_slot(0, PCH_DEVFN_NPK);
 	if (!dev)
 		return;
@@ -368,7 +368,7 @@ void platform_fsp_memory_init_params_cb(FSPM_UPD *mupd, uint32_t version)
 
 	fill_console_params(mupd);
 
-	if (IS_ENABLED(CONFIG_SOC_INTEL_GLK))
+	if (CONFIG(SOC_INTEL_GLK))
 		soc_memory_init_params(mupd);
 
 	mainboard_memory_init_params(mupd);
@@ -385,7 +385,7 @@ void platform_fsp_memory_init_params_cb(FSPM_UPD *mupd, uint32_t version)
 	 * as designed.
 	 */
 	mupd->FspmConfig.SkipCseRbp =
-		IS_ENABLED(CONFIG_BOOT_DEVICE_MEMORY_MAPPED);
+		CONFIG(BOOT_DEVICE_MEMORY_MAPPED);
 
 	/*
 	 * Converged Security Engine (CSE) has secure storage functionality.
@@ -407,7 +407,7 @@ void platform_fsp_memory_init_params_cb(FSPM_UPD *mupd, uint32_t version)
 
 	if (mrc_cache_get_current(MRC_VARIABLE_DATA, version, &rdev) == 0) {
 		/* Assume leaking is ok. */
-		assert(IS_ENABLED(CONFIG_BOOT_DEVICE_MEMORY_MAPPED));
+		assert(CONFIG(BOOT_DEVICE_MEMORY_MAPPED));
 		mupd->FspmConfig.VariableNvsBufferPtr = rdev_mmap_full(&rdev);
 	}
 
diff --git a/src/soc/intel/apollolake/smihandler.c b/src/soc/intel/apollolake/smihandler.c
index cbb0c8c29a..7a3400ed3b 100644
--- a/src/soc/intel/apollolake/smihandler.c
+++ b/src/soc/intel/apollolake/smihandler.c
@@ -50,7 +50,7 @@ const smi_handler_t southbridge_smi[32] = {
 	[GPIO_SMI_STS] = smihandler_southbridge_gpi,
 	[TCO_SMI_STS] = smihandler_southbridge_tco,
 	[PERIODIC_SMI_STS] = smihandler_southbridge_periodic,
-#if IS_ENABLED(CONFIG_SOC_ESPI)
+#if CONFIG(SOC_ESPI)
 	[ESPI_SMI_STS_BIT] = smihandler_southbridge_espi,
 #endif
 };
diff --git a/src/soc/intel/apollolake/uart.c b/src/soc/intel/apollolake/uart.c
index 875bc49575..66a1a1abcc 100644
--- a/src/soc/intel/apollolake/uart.c
+++ b/src/soc/intel/apollolake/uart.c
@@ -28,7 +28,7 @@
 
 /* UART pad configuration. Support RXD and TXD for now. */
 const struct uart_gpio_pad_config uart_gpio_pads[] = {
-#if IS_ENABLED(CONFIG_SOC_INTEL_GLK)
+#if CONFIG(SOC_INTEL_GLK)
 	{
 		.console_index = 0,
 		.gpios = {
diff --git a/src/soc/intel/baytrail/acpi.c b/src/soc/intel/baytrail/acpi.c
index 666a9daaf3..c322cce0ad 100644
--- a/src/soc/intel/baytrail/acpi.c
+++ b/src/soc/intel/baytrail/acpi.c
@@ -83,15 +83,15 @@ void acpi_init_gnvs(global_nvs_t *gnvs)
 	/* Top of Low Memory (start of resource allocation) */
 	gnvs->tolm = nc_read_top_of_low_memory();
 
-#if IS_ENABLED(CONFIG_CONSOLE_CBMEM)
+#if CONFIG(CONSOLE_CBMEM)
 	/* Update the mem console pointer. */
 	gnvs->cbmc = (u32)cbmem_find(CBMEM_ID_CONSOLE);
 #endif
 
-#if IS_ENABLED(CONFIG_CHROMEOS)
+#if CONFIG(CHROMEOS)
 	/* Initialize Verified Boot data */
 	chromeos_init_chromeos_acpi(&(gnvs->chromeos));
-#if IS_ENABLED(CONFIG_EC_GOOGLE_CHROMEEC)
+#if CONFIG(EC_GOOGLE_CHROMEEC)
 	gnvs->chromeos.vbt2 = google_ec_running_ro() ?
 		ACTIVE_ECFW_RO : ACTIVE_ECFW_RW;
 #endif
diff --git a/src/soc/intel/baytrail/include/soc/pmc.h b/src/soc/intel/baytrail/include/soc/pmc.h
index bc8e877697..09d13221b3 100644
--- a/src/soc/intel/baytrail/include/soc/pmc.h
+++ b/src/soc/intel/baytrail/include/soc/pmc.h
@@ -281,7 +281,7 @@ void enable_gpe(uint32_t mask);
 void disable_gpe(uint32_t mask);
 void disable_all_gpe(void);
 
-#if IS_ENABLED(CONFIG_ELOG)
+#if CONFIG(ELOG)
 void southcluster_log_state(void);
 #else
 static inline void southcluster_log_state(void) {}
diff --git a/src/soc/intel/baytrail/include/soc/ramstage.h b/src/soc/intel/baytrail/include/soc/ramstage.h
index 827c706cca..d20859d055 100644
--- a/src/soc/intel/baytrail/include/soc/ramstage.h
+++ b/src/soc/intel/baytrail/include/soc/ramstage.h
@@ -25,7 +25,7 @@ void baytrail_init_pre_device(struct soc_intel_baytrail_config *config);
 void baytrail_init_cpus(struct device *dev);
 void set_max_freq(void);
 void southcluster_enable_dev(struct device *dev);
-#if IS_ENABLED(CONFIG_HAVE_REFCODE_BLOB)
+#if CONFIG(HAVE_REFCODE_BLOB)
 void baytrail_run_reference_code(void);
 #else
 static inline void baytrail_run_reference_code(void) {}
diff --git a/src/soc/intel/baytrail/include/soc/romstage.h b/src/soc/intel/baytrail/include/soc/romstage.h
index b65c6809a9..3e8b6a27ef 100644
--- a/src/soc/intel/baytrail/include/soc/romstage.h
+++ b/src/soc/intel/baytrail/include/soc/romstage.h
@@ -39,7 +39,7 @@ void punit_init(void);
 void set_max_freq(void);
 int early_spi_read_wpsr(u8 *sr);
 
-#if IS_ENABLED(CONFIG_ENABLE_BUILTIN_COM1)
+#if CONFIG(ENABLE_BUILTIN_COM1)
 void byt_config_com1_and_enable(void);
 #else
 static inline void byt_config_com1_and_enable(void) { }
diff --git a/src/soc/intel/baytrail/northcluster.c b/src/soc/intel/baytrail/northcluster.c
index 0869c7b656..5f33c86c9b 100644
--- a/src/soc/intel/baytrail/northcluster.c
+++ b/src/soc/intel/baytrail/northcluster.c
@@ -131,7 +131,7 @@ static void nc_read_resources(struct device *dev)
 	reserved_ram_resource(dev, index++, (0xc0000 >> 10),
 	                      (0x100000 - 0xc0000) >> 10);
 
-	if (IS_ENABLED(CONFIG_CHROMEOS))
+	if (CONFIG(CHROMEOS))
 		chromeos_reserve_ram_oops(dev, index++);
 }
 
diff --git a/src/soc/intel/baytrail/romstage/raminit.c b/src/soc/intel/baytrail/romstage/raminit.c
index 550f8724c3..dfc5366733 100644
--- a/src/soc/intel/baytrail/romstage/raminit.c
+++ b/src/soc/intel/baytrail/romstage/raminit.c
@@ -112,7 +112,7 @@ void raminit(struct mrc_params *mp, int prev_sleep_state)
 	mp->version = MRC_PARAMS_VER;
 	mp->console_out = &send_to_console;
 	mp->prev_sleep_state = prev_sleep_state;
-	mp->rmt_enabled = IS_ENABLED(CONFIG_MRC_RMT);
+	mp->rmt_enabled = CONFIG(MRC_RMT);
 
 	/* Default to 2GiB IO hole. */
 	if (!mp->io_hole_mb)
@@ -124,7 +124,7 @@ void raminit(struct mrc_params *mp, int prev_sleep_state)
 		mp->saved_data_size = region_device_sz(&rdev);
 		mp->saved_data = rdev_mmap_full(&rdev);
 		/* Assume boot device is memory mapped. */
-		assert(IS_ENABLED(CONFIG_BOOT_DEVICE_MEMORY_MAPPED));
+		assert(CONFIG(BOOT_DEVICE_MEMORY_MAPPED));
 	} else if (prev_sleep_state == ACPI_S3) {
 		/* If waking from S3 and no cache then. */
 		printk(BIOS_DEBUG, "No MRC cache found in S3 resume path.\n");
@@ -157,7 +157,7 @@ void raminit(struct mrc_params *mp, int prev_sleep_state)
 	if (prev_sleep_state != ACPI_S3) {
 		cbmem_initialize_empty();
 	} else if (cbmem_initialize()) {
-	#if IS_ENABLED(CONFIG_HAVE_ACPI_RESUME)
+	#if CONFIG(HAVE_ACPI_RESUME)
 		printk(BIOS_DEBUG, "Failed to recover CBMEM in S3 resume.\n");
 		/* Failed S3 resume, reset to come up cleanly */
 		system_reset();
diff --git a/src/soc/intel/baytrail/romstage/romstage.c b/src/soc/intel/baytrail/romstage/romstage.c
index 7ea1443ed6..5621dd16eb 100644
--- a/src/soc/intel/baytrail/romstage/romstage.c
+++ b/src/soc/intel/baytrail/romstage/romstage.c
@@ -22,7 +22,7 @@
 #include <console/console.h>
 #include <cbmem.h>
 #include <cpu/x86/mtrr.h>
-#if IS_ENABLED(CONFIG_EC_GOOGLE_CHROMEEC)
+#if CONFIG(EC_GOOGLE_CHROMEEC)
 #include <ec/google/chromeec/ec.h>
 #endif
 #include <elog.h>
@@ -193,7 +193,7 @@ static int chipset_prev_sleep_state(struct chipset_power_state *ps)
 	if (ps->pm1_sts & WAK_STS) {
 		switch (acpi_sleep_from_pm1(ps->pm1_cnt)) {
 		case ACPI_S3:
-			if (IS_ENABLED(CONFIG_HAVE_ACPI_RESUME))
+			if (CONFIG(HAVE_ACPI_RESUME))
 				prev_sleep_state = ACPI_S3;
 			break;
 		case ACPI_S5:
@@ -224,7 +224,7 @@ void romstage_common(struct romstage_params *params)
 
 	printk(BIOS_DEBUG, "prev_sleep_state = S%d\n", prev_sleep_state);
 
-#if IS_ENABLED(CONFIG_ELOG_BOOT_COUNT)
+#if CONFIG(ELOG_BOOT_COUNT)
 	if (prev_sleep_state != ACPI_S3)
 		boot_count_increment();
 #endif
diff --git a/src/soc/intel/baytrail/smihandler.c b/src/soc/intel/baytrail/smihandler.c
index c722f5c1f2..1bc9ed1c34 100644
--- a/src/soc/intel/baytrail/smihandler.c
+++ b/src/soc/intel/baytrail/smihandler.c
@@ -113,7 +113,7 @@ static void southbridge_smi_sleep(void)
 	/* Do any mainboard sleep handling */
 	mainboard_smi_sleep(slp_typ);
 
-#if IS_ENABLED(CONFIG_ELOG_GSMI)
+#if CONFIG(ELOG_GSMI)
 	/* Log S3, S4, and S5 entry */
 	if (slp_typ >= ACPI_S3)
 		elog_add_event_byte(ELOG_TYPE_ACPI_ENTER, slp_typ);
@@ -209,7 +209,7 @@ static em64t100_smm_state_save_area_t *smi_apmc_find_state_save(uint8_t cmd)
 	return NULL;
 }
 
-#if IS_ENABLED(CONFIG_ELOG_GSMI)
+#if CONFIG(ELOG_GSMI)
 static void southbridge_smi_gsmi(void)
 {
 	u32 *ret, *param;
@@ -242,7 +242,7 @@ static void finalize(void)
 	}
 	finalize_done = 1;
 
-#if IS_ENABLED(CONFIG_SPI_FLASH_SMM)
+#if CONFIG(SPI_FLASH_SMM)
 	/* Re-init SPI driver to handle locked BAR */
 	spi_init();
 #endif
@@ -347,7 +347,7 @@ static void southbridge_smi_apmc(void)
 			printk(BIOS_DEBUG, "SMI#: Setting GNVS to %p\n", gnvs);
 		}
 		break;
-#if IS_ENABLED(CONFIG_ELOG_GSMI)
+#if CONFIG(ELOG_GSMI)
 	case APM_CNT_ELOG_GSMI:
 		southbridge_smi_gsmi();
 		break;
@@ -373,7 +373,7 @@ static void southbridge_smi_pm1(void)
 	 */
 	if (pm1_sts & PWRBTN_STS) {
 		// power button pressed
-#if IS_ENABLED(CONFIG_ELOG_GSMI)
+#if CONFIG(ELOG_GSMI)
 		elog_add_event(ELOG_TYPE_POWER_BUTTON);
 #endif
 		disable_pm1_control(-1UL);
diff --git a/src/soc/intel/baytrail/spi.c b/src/soc/intel/baytrail/spi.c
index 9dd89d2a8d..1faf6516b3 100644
--- a/src/soc/intel/baytrail/spi.c
+++ b/src/soc/intel/baytrail/spi.c
@@ -134,7 +134,7 @@ enum {
 	SPI_OPCODE_TYPE_WRITE_WITH_ADDRESS =	3
 };
 
-#if IS_ENABLED(CONFIG_DEBUG_SPI_FLASH)
+#if CONFIG(DEBUG_SPI_FLASH)
 
 static u8 readb_(const void *addr)
 {
diff --git a/src/soc/intel/braswell/acpi.c b/src/soc/intel/braswell/acpi.c
index 4ace22aab9..dbd29503c7 100644
--- a/src/soc/intel/braswell/acpi.c
+++ b/src/soc/intel/braswell/acpi.c
@@ -89,15 +89,15 @@ void acpi_init_gnvs(global_nvs_t *gnvs)
 	/* Top of Low Memory (start of resource allocation) */
 	gnvs->tolm = nc_read_top_of_low_memory();
 
-#if IS_ENABLED(CONFIG_CONSOLE_CBMEM)
+#if CONFIG(CONSOLE_CBMEM)
 	/* Update the mem console pointer. */
 	gnvs->cbmc = (u32)cbmem_find(CBMEM_ID_CONSOLE);
 #endif
 
-#if IS_ENABLED(CONFIG_CHROMEOS)
+#if CONFIG(CHROMEOS)
 	/* Initialize Verified Boot data */
 	chromeos_init_chromeos_acpi(&(gnvs->chromeos));
-#if IS_ENABLED(CONFIG_EC_GOOGLE_CHROMEEC)
+#if CONFIG(EC_GOOGLE_CHROMEEC)
 	gnvs->chromeos.vbt2 = google_ec_running_ro() ?
 		ACTIVE_ECFW_RO : ACTIVE_ECFW_RW;
 #endif
@@ -492,12 +492,12 @@ unsigned long southcluster_write_acpi_tables(struct device *device,
 	acpi_header_t *ssdt2;
 	global_nvs_t *gnvs = cbmem_find(CBMEM_ID_ACPI_GNVS);
 
-	if (!IS_ENABLED(CONFIG_DISABLE_HPET)) {
+	if (!CONFIG(DISABLE_HPET)) {
 		current = acpi_write_hpet(device, current, rsdp);
 		current = acpi_align_current(current);
 	}
 
-	if (IS_ENABLED(CONFIG_INTEL_GMA_ADD_VBT)) {
+	if (CONFIG(INTEL_GMA_ADD_VBT)) {
 		igd_opregion_t *opregion;
 
 		printk(BIOS_DEBUG, "ACPI:    * IGD OpRegion\n");
@@ -543,7 +543,7 @@ void southcluster_inject_dsdt(struct device *device)
 	if (gnvs) {
 		acpi_create_gnvs(gnvs);
 		/* Fill in the Wifi Region id */
-		if (IS_ENABLED(CONFIG_HAVE_REGULATORY_DOMAIN))
+		if (CONFIG(HAVE_REGULATORY_DOMAIN))
 			gnvs->cid1 = wifi_regulatory_domain();
 		else
 			gnvs->cid1 = WRDD_DEFAULT_REGULATORY_DOMAIN;
diff --git a/src/soc/intel/braswell/acpi/lpc.asl b/src/soc/intel/braswell/acpi/lpc.asl
index 067b05f6de..6b2ececc40 100644
--- a/src/soc/intel/braswell/acpi/lpc.asl
+++ b/src/soc/intel/braswell/acpi/lpc.asl
@@ -48,7 +48,7 @@ Device (LPCB)
 		})
 	}
 
-#if !IS_ENABLED(CONFIG_DISABLE_HPET)
+#if !CONFIG(DISABLE_HPET)
 	Device (HPET)
 	{
 		Name (_HID, EISAID("PNP0103"))
diff --git a/src/soc/intel/braswell/gfx.c b/src/soc/intel/braswell/gfx.c
index 023a5b9ee0..16751fbadd 100644
--- a/src/soc/intel/braswell/gfx.c
+++ b/src/soc/intel/braswell/gfx.c
@@ -67,7 +67,7 @@ static void gfx_init(struct device *dev)
 	printk(BIOS_SPEW, "%s/%s (%s)\n",
 			__FILE__, __func__, dev_name(dev));
 
-	if (!IS_ENABLED(CONFIG_RUN_FSP_GOP)) {
+	if (!CONFIG(RUN_FSP_GOP)) {
 		/* Pre VBIOS Init */
 		gfx_pre_vbios_init(dev);
 
diff --git a/src/soc/intel/braswell/include/soc/pm.h b/src/soc/intel/braswell/include/soc/pm.h
index 5d8c332feb..5063342955 100644
--- a/src/soc/intel/braswell/include/soc/pm.h
+++ b/src/soc/intel/braswell/include/soc/pm.h
@@ -242,7 +242,7 @@ void enable_gpe(uint32_t mask);
 void disable_gpe(uint32_t mask);
 void disable_all_gpe(void);
 
-#if IS_ENABLED(CONFIG_ELOG)
+#if CONFIG(ELOG)
 void southcluster_log_state(void);
 #else
 static inline void southcluster_log_state(void) {}
diff --git a/src/soc/intel/braswell/memmap.c b/src/soc/intel/braswell/memmap.c
index d2653f3093..207c843d52 100644
--- a/src/soc/intel/braswell/memmap.c
+++ b/src/soc/intel/braswell/memmap.c
@@ -37,7 +37,7 @@ void smm_region(void **start, size_t *size)
 size_t mmap_region_granularity(void)
 {
 	/* Align to TSEG size when SMM is in use, and 8MiB by default */
-	return IS_ENABLED(CONFIG_HAVE_SMI_HANDLER) ? smm_region_size()
+	return CONFIG(HAVE_SMI_HANDLER) ? smm_region_size()
 		: 8 << 20;
 }
 
diff --git a/src/soc/intel/braswell/northcluster.c b/src/soc/intel/braswell/northcluster.c
index c54c2c8f3c..9267448697 100644
--- a/src/soc/intel/braswell/northcluster.c
+++ b/src/soc/intel/braswell/northcluster.c
@@ -165,7 +165,7 @@ static void nc_read_resources(struct device *dev)
 	size_k = RES_IN_KIB(0x00100000);
 	mmio_resource(dev, index++, base_k, size_k);
 
-	if (IS_ENABLED(CONFIG_CHROMEOS))
+	if (CONFIG(CHROMEOS))
 		chromeos_reserve_ram_oops(dev, index++);
 }
 
diff --git a/src/soc/intel/braswell/romstage/romstage.c b/src/soc/intel/braswell/romstage/romstage.c
index 5fe3550509..e4180641a6 100644
--- a/src/soc/intel/braswell/romstage/romstage.c
+++ b/src/soc/intel/braswell/romstage/romstage.c
@@ -161,7 +161,7 @@ int chipset_prev_sleep_state(struct chipset_power_state *ps)
 	if (ps->pm1_sts & WAK_STS) {
 		switch (acpi_sleep_from_pm1(ps->pm1_cnt)) {
 		case ACPI_S3:
-			if (IS_ENABLED(CONFIG_HAVE_ACPI_RESUME))
+			if (CONFIG(HAVE_ACPI_RESUME))
 				prev_sleep_state = ACPI_S3;
 			break;
 		case ACPI_S5:
@@ -229,7 +229,7 @@ void soc_memory_init_params(struct romstage_params *params,
 
 	config = dev->chip_info;
 	printk(BIOS_DEBUG, "Updating UPD values for MemoryInit\n");
-	upd->PcdMrcInitTsegSize = IS_ENABLED(CONFIG_HAVE_SMI_HANDLER) ?
+	upd->PcdMrcInitTsegSize = CONFIG(HAVE_SMI_HANDLER) ?
 		config->PcdMrcInitTsegSize : 0;
 	upd->PcdMrcInitMmioSize = config->PcdMrcInitMmioSize;
 	upd->PcdMrcInitSpdAddr1 = config->PcdMrcInitSpdAddr1;
diff --git a/src/soc/intel/braswell/smihandler.c b/src/soc/intel/braswell/smihandler.c
index 1f02269cec..a72330915e 100644
--- a/src/soc/intel/braswell/smihandler.c
+++ b/src/soc/intel/braswell/smihandler.c
@@ -153,7 +153,7 @@ static void southbridge_smi_sleep(void)
 	/* Do any mainboard sleep handling */
 	mainboard_smi_sleep(slp_typ);
 
-#if IS_ENABLED(CONFIG_ELOG_GSMI)
+#if CONFIG(ELOG_GSMI)
 	/* Log S3, S4, and S5 entry */
 	if (slp_typ >= ACPI_S3)
 		elog_add_event_byte(ELOG_TYPE_ACPI_ENTER, slp_typ);
@@ -259,7 +259,7 @@ static em64t100_smm_state_save_area_t *smi_apmc_find_state_save(uint8_t cmd)
 	return NULL;
 }
 
-#if IS_ENABLED(CONFIG_ELOG_GSMI)
+#if CONFIG(ELOG_GSMI)
 static void southbridge_smi_gsmi(void)
 {
 	u32 *ret, *param;
@@ -292,7 +292,7 @@ static void finalize(void)
 	}
 	finalize_done = 1;
 
-#if IS_ENABLED(CONFIG_SPI_FLASH_SMM)
+#if CONFIG(SPI_FLASH_SMM)
 	/* Re-init SPI driver to handle locked BAR */
 	spi_init();
 #endif
@@ -345,7 +345,7 @@ static void southbridge_smi_apmc(void)
 			printk(BIOS_DEBUG, "SMI#: Setting GNVS to %p\n", gnvs);
 		}
 		break;
-#if IS_ENABLED(CONFIG_ELOG_GSMI)
+#if CONFIG(ELOG_GSMI)
 	case APM_CNT_ELOG_GSMI:
 		southbridge_smi_gsmi();
 		break;
@@ -368,7 +368,7 @@ static void southbridge_smi_pm1(void)
 	 */
 	if (pm1_sts & PWRBTN_STS) {
 		/* power button pressed */
-#if IS_ENABLED(CONFIG_ELOG_GSMI)
+#if CONFIG(ELOG_GSMI)
 		elog_add_event(ELOG_TYPE_POWER_BUTTON);
 #endif
 		disable_pm1_control(-1UL);
diff --git a/src/soc/intel/braswell/spi.c b/src/soc/intel/braswell/spi.c
index fa22cf7c06..c87232dd92 100644
--- a/src/soc/intel/braswell/spi.c
+++ b/src/soc/intel/braswell/spi.c
@@ -119,7 +119,7 @@ enum {
 	SPI_OPCODE_TYPE_WRITE_WITH_ADDRESS =	3
 };
 
-#if IS_ENABLED(CONFIG_DEBUG_SPI_FLASH)
+#if CONFIG(DEBUG_SPI_FLASH)
 
 static u8 readb_(void *addr)
 {
diff --git a/src/soc/intel/broadwell/acpi.c b/src/soc/intel/broadwell/acpi.c
index aa2dd2ad8e..e51c9bf7ce 100644
--- a/src/soc/intel/broadwell/acpi.c
+++ b/src/soc/intel/broadwell/acpi.c
@@ -169,15 +169,15 @@ void acpi_init_gnvs(global_nvs_t *gnvs)
 	/* CPU core count */
 	gnvs->pcnt = dev_count_cpu();
 
-#if IS_ENABLED(CONFIG_CONSOLE_CBMEM)
+#if CONFIG(CONSOLE_CBMEM)
 	/* Update the mem console pointer. */
 	gnvs->cbmc = (u32)cbmem_find(CBMEM_ID_CONSOLE);
 #endif
 
-#if IS_ENABLED(CONFIG_CHROMEOS)
+#if CONFIG(CHROMEOS)
 	/* Initialize Verified Boot data */
 	chromeos_init_chromeos_acpi(&(gnvs->chromeos));
-#if IS_ENABLED(CONFIG_EC_GOOGLE_CHROMEEC)
+#if CONFIG(EC_GOOGLE_CHROMEEC)
 	gnvs->chromeos.vbt2 = google_ec_running_ro() ?
 		ACTIVE_ECFW_RO : ACTIVE_ECFW_RW;
 #endif
diff --git a/src/soc/intel/broadwell/chip.c b/src/soc/intel/broadwell/chip.c
index aab8045f3f..6383e15e79 100644
--- a/src/soc/intel/broadwell/chip.c
+++ b/src/soc/intel/broadwell/chip.c
@@ -30,7 +30,7 @@ static struct device_operations pci_domain_ops = {
 	.read_resources    = &pci_domain_read_resources,
 	.set_resources     = &pci_domain_set_resources,
 	.scan_bus          = &pci_domain_scan_bus,
-#if IS_ENABLED(CONFIG_HAVE_ACPI_TABLES)
+#if CONFIG(HAVE_ACPI_TABLES)
 	.write_acpi_tables = &northbridge_write_acpi_tables,
 #endif
 };
diff --git a/src/soc/intel/broadwell/finalize.c b/src/soc/intel/broadwell/finalize.c
index 964534831d..1adbbc8aa2 100644
--- a/src/soc/intel/broadwell/finalize.c
+++ b/src/soc/intel/broadwell/finalize.c
@@ -56,7 +56,7 @@ const struct reg_script system_agent_finalize_script[] = {
 };
 
 const struct reg_script pch_finalize_script[] = {
-#if !IS_ENABLED(CONFIG_SPI_CONSOLE)
+#if !CONFIG(SPI_CONSOLE)
 	/* Set SPI opcode menu */
 	REG_MMIO_WRITE16(RCBA_BASE_ADDRESS + SPIBAR_OFFSET + SPIBAR_PREOP,
 			 SPI_OPPREFIX),
diff --git a/src/soc/intel/broadwell/igd.c b/src/soc/intel/broadwell/igd.c
index 94ec3a72f8..319549df1e 100644
--- a/src/soc/intel/broadwell/igd.c
+++ b/src/soc/intel/broadwell/igd.c
@@ -512,7 +512,7 @@ static void igd_init(struct device *dev)
 
 	/* Wait for any configured pre-graphics delay */
 	if (!acpi_is_wakeup_s3()) {
-#if IS_ENABLED(CONFIG_CHROMEOS)
+#if CONFIG(CHROMEOS)
 		if (display_init_required() || vboot_wants_oprom())
 			mdelay(CONFIG_PRE_GRAPHICS_DELAY);
 #else
diff --git a/src/soc/intel/broadwell/include/soc/ramstage.h b/src/soc/intel/broadwell/include/soc/ramstage.h
index 7292bcf386..71c7999e5b 100644
--- a/src/soc/intel/broadwell/include/soc/ramstage.h
+++ b/src/soc/intel/broadwell/include/soc/ramstage.h
@@ -23,7 +23,7 @@ void broadwell_init_pre_device(void *chip_info);
 void broadwell_init_cpus(struct device *dev);
 void broadwell_pch_enable_dev(struct device *dev);
 
-#if IS_ENABLED(CONFIG_HAVE_REFCODE_BLOB)
+#if CONFIG(HAVE_REFCODE_BLOB)
 void broadwell_run_reference_code(void);
 #else
 static inline void broadwell_run_reference_code(void) { }
diff --git a/src/soc/intel/broadwell/lpc.c b/src/soc/intel/broadwell/lpc.c
index 63db9aaafc..c831c2c5bc 100644
--- a/src/soc/intel/broadwell/lpc.c
+++ b/src/soc/intel/broadwell/lpc.c
@@ -219,7 +219,7 @@ static const struct reg_script pch_misc_init_script[] = {
 	REG_MMIO_OR32(RCBA_BASE_ADDRESS + 0x1114, (1 << 15) | (1 << 14)),
 	/* Setup SERIRQ, enable continuous mode */
 	REG_PCI_OR8(SERIRQ_CNTL, (1 << 7) | (1 << 6)),
-#if !IS_ENABLED(CONFIG_SERIRQ_CONTINUOUS_MODE)
+#if !CONFIG(SERIRQ_CONTINUOUS_MODE)
 	REG_PCI_RMW8(SERIRQ_CNTL, ~(1 << 6), 0),
 #endif
 	REG_SCRIPT_END
@@ -429,7 +429,7 @@ static void pch_cg_init(struct device *dev)
 
 static void pch_set_acpi_mode(void)
 {
-#if IS_ENABLED(CONFIG_HAVE_SMI_HANDLER)
+#if CONFIG(HAVE_SMI_HANDLER)
 	if (!acpi_is_wakeup_s3()) {
 		printk(BIOS_DEBUG, "Disabling ACPI via APMC:\n");
 		outb(APM_CNT_ACPI_DISABLE, APM_CNT);
@@ -621,7 +621,7 @@ static unsigned long broadwell_write_acpi_tables(struct device *device,
 						 unsigned long current,
 						 struct acpi_rsdp *rsdp)
 {
-	if (IS_ENABLED(CONFIG_INTEL_PCH_UART_CONSOLE))
+	if (CONFIG(INTEL_PCH_UART_CONSOLE))
 		current = acpi_write_dbg2_pci_uart(rsdp, current,
 			(CONFIG_INTEL_PCH_UART_CONSOLE_NUMBER == 1) ?
 				PCH_DEV_UART1 : PCH_DEV_UART0,
diff --git a/src/soc/intel/broadwell/me.c b/src/soc/intel/broadwell/me.c
index 73317e3e71..dd5e5b870c 100644
--- a/src/soc/intel/broadwell/me.c
+++ b/src/soc/intel/broadwell/me.c
@@ -40,7 +40,7 @@
 #include <soc/rcba.h>
 #include <soc/intel/broadwell/chip.h>
 
-#if IS_ENABLED(CONFIG_CHROMEOS)
+#if CONFIG(CHROMEOS)
 #include <vendorcode/google/chromeos/chromeos.h>
 #include <vendorcode/google/chromeos/gnvs.h>
 #endif
@@ -58,7 +58,7 @@ static const char *me_bios_path_values[] = {
 /* MMIO base address for MEI interface */
 static u8 *mei_base_address;
 
-#if IS_ENABLED(CONFIG_DEBUG_INTEL_ME)
+#if CONFIG(DEBUG_INTEL_ME)
 static void mei_dump(void *ptr, int dword, int offset, const char *type)
 {
 	struct mei_csr *csr;
@@ -483,7 +483,7 @@ static void me_print_fw_version(mbp_fw_version_name *vers_name)
 	       vers_name->hotfix_version, vers_name->build_version);
 }
 
-#if IS_ENABLED(CONFIG_DEBUG_INTEL_ME)
+#if CONFIG(DEBUG_INTEL_ME)
 static inline void print_cap(const char *name, int state)
 {
 	printk(BIOS_DEBUG, "ME Capability: %-41s : %sabled\n",
@@ -703,7 +703,7 @@ static me_bios_path intel_me_path(struct device *dev)
 		path = ME_ERROR_BIOS_PATH;
 	}
 
-#if IS_ENABLED(CONFIG_ELOG)
+#if CONFIG(ELOG)
 	if (path != ME_NORMAL_BIOS_PATH) {
 		struct elog_event_data_me_extended data = {
 			.current_working_state = hfs.working_state,
@@ -792,7 +792,7 @@ static int intel_me_extend_valid(struct device *dev)
 	}
 	printk(BIOS_DEBUG, "\n");
 
-#if IS_ENABLED(CONFIG_CHROMEOS)
+#if CONFIG(CHROMEOS)
 	/* Save hash in NVS for the OS to verify */
 	chromeos_set_me_hash(extend, count);
 #endif
@@ -804,7 +804,7 @@ static void intel_me_print_mbp(me_bios_payload *mbp_data)
 {
 	me_print_fw_version(mbp_data->fw_version_name);
 
-#if IS_ENABLED(CONFIG_DEBUG_INTEL_ME)
+#if CONFIG(DEBUG_INTEL_ME)
 	me_print_fwcaps(mbp_data->fw_capabilities);
 #endif
 
@@ -912,7 +912,7 @@ static int intel_me_read_mbp(me_bios_payload *mbp_data, struct device *dev)
 	}
 
 	/* Dump out the MBP contents. */
-#if IS_ENABLED(CONFIG_DEBUG_INTEL_ME)
+#if CONFIG(DEBUG_INTEL_ME)
 	printk(BIOS_INFO, "ME MBP: Header: items: %d, size dw: %d\n",
 	       mbp->header.num_entries, mbp->header.mbp_size);
 	for (i = 0; i < mbp->header.mbp_size - 1; i++)
diff --git a/src/soc/intel/broadwell/pcie.c b/src/soc/intel/broadwell/pcie.c
index 3fd5ea4f10..32135eedbb 100644
--- a/src/soc/intel/broadwell/pcie.c
+++ b/src/soc/intel/broadwell/pcie.c
@@ -555,7 +555,7 @@ static void pch_pcie_early(struct device *dev)
 	pci_update_config8(dev, 0xf5, 0x0f, 0);
 
 	/* Set AER Extended Cap ID to 01h and Next Cap Pointer to 200h. */
-	if (IS_ENABLED(CONFIG_PCIEXP_AER))
+	if (CONFIG(PCIEXP_AER))
 		pci_update_config32(dev, 0x100, ~(1 << 29) & ~0xfffff,
 			(1 << 29) | 0x10001);
 	else
@@ -563,7 +563,7 @@ static void pch_pcie_early(struct device *dev)
 			(1 << 29));
 
 	/* Set L1 Sub-State Cap ID to 1Eh and Next Cap Pointer to None. */
-	if (IS_ENABLED(CONFIG_PCIEXP_L1_SUB_STATE))
+	if (CONFIG(PCIEXP_L1_SUB_STATE))
 		pci_update_config32(dev, 0x200, ~0xfffff, 0x001e);
 	else
 		pci_update_config32(dev, 0x200, ~0xfffff, 0);
diff --git a/src/soc/intel/broadwell/romstage/power_state.c b/src/soc/intel/broadwell/romstage/power_state.c
index 291d5eb9ea..ca22b4ef5b 100644
--- a/src/soc/intel/broadwell/romstage/power_state.c
+++ b/src/soc/intel/broadwell/romstage/power_state.c
@@ -57,7 +57,7 @@ static int prev_sleep_state(struct chipset_power_state *ps)
 	if (ps->pm1_sts & WAK_STS) {
 		switch (acpi_sleep_from_pm1(ps->pm1_cnt)) {
 		case ACPI_S3:
-			if (IS_ENABLED(CONFIG_HAVE_ACPI_RESUME))
+			if (CONFIG(HAVE_ACPI_RESUME))
 				prev_sleep_state = ACPI_S3;
 			break;
 		case ACPI_S5:
diff --git a/src/soc/intel/broadwell/romstage/raminit.c b/src/soc/intel/broadwell/romstage/raminit.c
index acb435bce0..04657aebd8 100644
--- a/src/soc/intel/broadwell/romstage/raminit.c
+++ b/src/soc/intel/broadwell/romstage/raminit.c
@@ -24,7 +24,7 @@
 #include <memory_info.h>
 #include <mrc_cache.h>
 #include <string.h>
-#if IS_ENABLED(CONFIG_EC_GOOGLE_CHROMEEC)
+#if CONFIG(EC_GOOGLE_CHROMEEC)
 #include <ec/google/chromeec/ec.h>
 #include <ec/google/chromeec/ec_commands.h>
 #endif
@@ -57,7 +57,7 @@ void raminit(struct pei_data *pei_data)
 		pei_data->saved_data_size = region_device_sz(&rdev);
 		pei_data->saved_data = rdev_mmap_full(&rdev);
 		/* Assume boot device is memory mapped. */
-		assert(IS_ENABLED(CONFIG_BOOT_DEVICE_MEMORY_MAPPED));
+		assert(CONFIG(BOOT_DEVICE_MEMORY_MAPPED));
 	} else if (pei_data->boot_mode == ACPI_S3) {
 		/* Waking from S3 and no cache. */
 		printk(BIOS_DEBUG, "No MRC cache found in S3 resume path.\n");
@@ -104,7 +104,7 @@ void raminit(struct pei_data *pei_data)
 	if (pei_data->boot_mode != ACPI_S3) {
 		cbmem_initialize_empty();
 	} else if (cbmem_initialize()) {
-#if IS_ENABLED(CONFIG_HAVE_ACPI_RESUME)
+#if CONFIG(HAVE_ACPI_RESUME)
 		printk(BIOS_DEBUG, "Failed to recover CBMEM in S3 resume.\n");
 		/* Failed S3 resume, reset to come up cleanly */
 		system_reset();
diff --git a/src/soc/intel/broadwell/romstage/romstage.c b/src/soc/intel/broadwell/romstage/romstage.c
index 9aa31b85c1..2531665f1f 100644
--- a/src/soc/intel/broadwell/romstage/romstage.c
+++ b/src/soc/intel/broadwell/romstage/romstage.c
@@ -123,7 +123,7 @@ void romstage_common(struct romstage_params *params)
 
 	params->pei_data->boot_mode = params->power_state->prev_sleep_state;
 
-#if IS_ENABLED(CONFIG_ELOG_BOOT_COUNT)
+#if CONFIG(ELOG_BOOT_COUNT)
 	if (params->power_state->prev_sleep_state != ACPI_S3)
 		boot_count_increment();
 #endif
diff --git a/src/soc/intel/broadwell/serialio.c b/src/soc/intel/broadwell/serialio.c
index 0330acb91b..59fb4f7a7e 100644
--- a/src/soc/intel/broadwell/serialio.c
+++ b/src/soc/intel/broadwell/serialio.c
@@ -41,7 +41,7 @@ static void serialio_enable_d3hot(struct resource *res)
 
 static int serialio_uart_is_debug(struct device *dev)
 {
-#if IS_ENABLED(CONFIG_INTEL_PCH_UART_CONSOLE)
+#if CONFIG(INTEL_PCH_UART_CONSOLE)
 	switch (dev->path.pci.devfn) {
 	case PCH_DEVFN_UART0: /* UART0 */
 		return !!(CONFIG_INTEL_PCH_UART_CONSOLE_NUMBER == 0);
@@ -278,7 +278,7 @@ static void serialio_set_resources(struct device *dev)
 {
 	pci_dev_set_resources(dev);
 
-#if IS_ENABLED(CONFIG_INTEL_PCH_UART_CONSOLE)
+#if CONFIG(INTEL_PCH_UART_CONSOLE)
 	/* Update UART base address if used for debug */
 	if (serialio_uart_is_debug(dev)) {
 		struct resource *res = find_resource(dev, PCI_BASE_ADDRESS_0);
diff --git a/src/soc/intel/broadwell/smihandler.c b/src/soc/intel/broadwell/smihandler.c
index 9f5d81dc31..b36b99dd4e 100644
--- a/src/soc/intel/broadwell/smihandler.c
+++ b/src/soc/intel/broadwell/smihandler.c
@@ -178,7 +178,7 @@ static void southbridge_smi_sleep(void)
 	/* USB sleep preparations */
 	usb_xhci_sleep_prepare(PCH_DEV_XHCI, slp_typ);
 
-#if IS_ENABLED(CONFIG_ELOG_GSMI)
+#if CONFIG(ELOG_GSMI)
 	/* Log S3, S4, and S5 entry */
 	if (slp_typ >= ACPI_S3)
 		elog_add_event_byte(ELOG_TYPE_ACPI_ENTER, slp_typ);
@@ -292,7 +292,7 @@ static em64t101_smm_state_save_area_t *smi_apmc_find_state_save(u8 cmd)
 	return NULL;
 }
 
-#if IS_ENABLED(CONFIG_ELOG_GSMI)
+#if CONFIG(ELOG_GSMI)
 static void southbridge_smi_gsmi(void)
 {
 	u32 *ret, *param;
@@ -325,7 +325,7 @@ static void finalize(void)
 	}
 	finalize_done = 1;
 
-#if IS_ENABLED(CONFIG_SPI_FLASH_SMM)
+#if CONFIG(SPI_FLASH_SMM)
 	/* Re-init SPI driver to handle locked BAR */
 	spi_init();
 #endif
@@ -371,7 +371,7 @@ static void southbridge_smi_apmc(void)
 			printk(BIOS_DEBUG, "SMI#: Setting GNVS to %p\n", gnvs);
 		}
 		break;
-#if IS_ENABLED(CONFIG_ELOG_GSMI)
+#if CONFIG(ELOG_GSMI)
 	case APM_CNT_ELOG_GSMI:
 		southbridge_smi_gsmi();
 		break;
@@ -390,7 +390,7 @@ static void southbridge_smi_pm1(void)
 	 */
 	if (pm1_sts & PWRBTN_STS) {
 		/* power button pressed */
-#if IS_ENABLED(CONFIG_ELOG_GSMI)
+#if CONFIG(ELOG_GSMI)
 		elog_add_event(ELOG_TYPE_POWER_BUTTON);
 #endif
 		disable_pm1_control(-1UL);
diff --git a/src/soc/intel/broadwell/spi.c b/src/soc/intel/broadwell/spi.c
index 21417cf828..d8127577db 100644
--- a/src/soc/intel/broadwell/spi.c
+++ b/src/soc/intel/broadwell/spi.c
@@ -133,7 +133,7 @@ enum {
 	SPI_OPCODE_TYPE_WRITE_WITH_ADDRESS =	3
 };
 
-#if IS_ENABLED(CONFIG_DEBUG_SPI_FLASH)
+#if CONFIG(DEBUG_SPI_FLASH)
 
 static u8 readb_(const void *addr)
 {
diff --git a/src/soc/intel/broadwell/systemagent.c b/src/soc/intel/broadwell/systemagent.c
index 3912688181..aef1d1cd44 100644
--- a/src/soc/intel/broadwell/systemagent.c
+++ b/src/soc/intel/broadwell/systemagent.c
@@ -384,7 +384,7 @@ static void mc_add_dram_resources(struct device *dev, int *resource_cnt)
 	reserved_ram_resource(dev, index++, (0xc0000 >> 10),
 				(0x100000 - 0xc0000) >> 10);
 
-	if (IS_ENABLED(CONFIG_CHROMEOS))
+	if (CONFIG(CHROMEOS))
 		chromeos_reserve_ram_oops(dev, index++);
 
 	*resource_cnt = index;
diff --git a/src/soc/intel/cannonlake/acpi.c b/src/soc/intel/cannonlake/acpi.c
index 127d9c8b64..639f6c6f90 100644
--- a/src/soc/intel/cannonlake/acpi.c
+++ b/src/soc/intel/cannonlake/acpi.c
@@ -204,14 +204,14 @@ void acpi_create_gnvs(struct global_nvs_t *gnvs)
 	/* CPU core count */
 	gnvs->pcnt = dev_count_cpu();
 
-	if (IS_ENABLED(CONFIG_CONSOLE_CBMEM))
+	if (CONFIG(CONSOLE_CBMEM))
 	/* Update the mem console pointer. */
 	gnvs->cbmc = (uintptr_t)cbmem_find(CBMEM_ID_CONSOLE);
 
-	if (IS_ENABLED(CONFIG_CHROMEOS)) {
+	if (CONFIG(CHROMEOS)) {
 		/* Initialize Verified Boot data */
 		chromeos_init_chromeos_acpi(&(gnvs->chromeos));
-		if (IS_ENABLED(CONFIG_EC_GOOGLE_CHROMEEC)) {
+		if (CONFIG(EC_GOOGLE_CHROMEEC)) {
 			gnvs->chromeos.vbt2 = google_ec_running_ro() ?
 				ACTIVE_ECFW_RO : ACTIVE_ECFW_RW;
 		} else
diff --git a/src/soc/intel/cannonlake/acpi/scs.asl b/src/soc/intel/cannonlake/acpi/scs.asl
index 1806e75e87..cdfff911b8 100644
--- a/src/soc/intel/cannonlake/acpi/scs.asl
+++ b/src/soc/intel/cannonlake/acpi/scs.asl
@@ -112,7 +112,7 @@ Scope (\_SB.PCI0) {
 			And (PMCR, 0xFFFC, PMCR)
 			Store (PMCR, ^TEMP)
 
-#if IS_ENABLED(CONFIG_MB_HAS_ACTIVE_HIGH_SD_PWR_ENABLE)
+#if CONFIG(MB_HAS_ACTIVE_HIGH_SD_PWR_ENABLE)
 			/* Change pad mode to Native */
 			GPMO(SD_PWR_EN_PIN, 0x1)
 #endif
@@ -126,7 +126,7 @@ Scope (\_SB.PCI0) {
 			Or (PMCR, 0x0003, PMCR)
 			Store (PMCR, ^TEMP)
 
-#if IS_ENABLED(CONFIG_MB_HAS_ACTIVE_HIGH_SD_PWR_ENABLE)
+#if CONFIG(MB_HAS_ACTIVE_HIGH_SD_PWR_ENABLE)
 			/* Change pad mode to GPIO control */
 			GPMO(SD_PWR_EN_PIN, 0x0)
 
diff --git a/src/soc/intel/cannonlake/acpi/southbridge.asl b/src/soc/intel/cannonlake/acpi/southbridge.asl
index ae8de6a1df..d9ff70b6bc 100644
--- a/src/soc/intel/cannonlake/acpi/southbridge.asl
+++ b/src/soc/intel/cannonlake/acpi/southbridge.asl
@@ -30,7 +30,7 @@
 #include "scs.asl"
 
 /* GPIO controller */
-#if IS_ENABLED(CONFIG_SOC_INTEL_CANNONLAKE_PCH_H)
+#if CONFIG(SOC_INTEL_CANNONLAKE_PCH_H)
 #include "gpio_cnp_h.asl"
 #else
 #include "gpio.asl"
diff --git a/src/soc/intel/cannonlake/bootblock/bootblock.c b/src/soc/intel/cannonlake/bootblock/bootblock.c
index 08a13ea860..5555969289 100644
--- a/src/soc/intel/cannonlake/bootblock/bootblock.c
+++ b/src/soc/intel/cannonlake/bootblock/bootblock.c
@@ -20,7 +20,7 @@
 #include <soc/iomap.h>
 #include <soc/pch.h>
 
-#if IS_ENABLED(CONFIG_FSP_CAR)
+#if CONFIG(FSP_CAR)
 #include <FsptUpd.h>
 
 const FSPT_UPD temp_ram_init_params = {
@@ -53,7 +53,7 @@ void bootblock_soc_early_init(void)
 	bootblock_pch_early_init();
 	bootblock_cpu_init();
 	pch_early_iorange_init();
-	if (IS_ENABLED(CONFIG_INTEL_LPSS_UART_FOR_CONSOLE))
+	if (CONFIG(INTEL_LPSS_UART_FOR_CONSOLE))
 		uart_bootblock_init();
 }
 
diff --git a/src/soc/intel/cannonlake/bootblock/cpu.c b/src/soc/intel/cannonlake/bootblock/cpu.c
index 3ebe1e48e6..f60f319999 100644
--- a/src/soc/intel/cannonlake/bootblock/cpu.c
+++ b/src/soc/intel/cannonlake/bootblock/cpu.c
@@ -21,7 +21,7 @@
 void bootblock_cpu_init(void)
 {
 	/* Temporarily cache the memory-mapped boot media. */
-	if (IS_ENABLED(CONFIG_BOOT_DEVICE_MEMORY_MAPPED) &&
-		IS_ENABLED(CONFIG_BOOT_DEVICE_SPI_FLASH))
+	if (CONFIG(BOOT_DEVICE_MEMORY_MAPPED) &&
+		CONFIG(BOOT_DEVICE_SPI_FLASH))
 		fast_spi_cache_bios_region();
 }
diff --git a/src/soc/intel/cannonlake/bootblock/pch.c b/src/soc/intel/cannonlake/bootblock/pch.c
index 018ccfc467..1c7fd7f082 100644
--- a/src/soc/intel/cannonlake/bootblock/pch.c
+++ b/src/soc/intel/cannonlake/bootblock/pch.c
@@ -162,7 +162,7 @@ void pch_early_iorange_init(void)
 		LPC_IOE_EC_62_66 | LPC_IOE_LGE_200;
 
 	/* IO Decode Range */
-	if (IS_ENABLED(CONFIG_DRIVERS_UART_8250IO))
+	if (CONFIG(DRIVERS_UART_8250IO))
 		lpc_io_setup_comm_a_b();
 
 	/* IO Decode Enable */
diff --git a/src/soc/intel/cannonlake/chip.c b/src/soc/intel/cannonlake/chip.c
index a643954a91..993e7f3d4a 100644
--- a/src/soc/intel/cannonlake/chip.c
+++ b/src/soc/intel/cannonlake/chip.c
@@ -29,7 +29,7 @@
 #include <soc/ramstage.h>
 #include <string.h>
 
-#if IS_ENABLED(CONFIG_HAVE_ACPI_TABLES)
+#if CONFIG(HAVE_ACPI_TABLES)
 const char *soc_acpi_name(const struct device *dev)
 {
 	if (dev->path.type == DEVICE_PATH_DOMAIN)
@@ -195,7 +195,7 @@ static struct device_operations pci_domain_ops = {
 	.read_resources   = &pci_domain_read_resources,
 	.set_resources    = &pci_domain_set_resources,
 	.scan_bus         = &pci_domain_scan_bus,
-	#if IS_ENABLED(CONFIG_HAVE_ACPI_TABLES)
+	#if CONFIG(HAVE_ACPI_TABLES)
 	.acpi_name        = &soc_acpi_name,
 	#endif
 };
diff --git a/src/soc/intel/cannonlake/chip.h b/src/soc/intel/cannonlake/chip.h
index ab7c765043..3e4bafc322 100644
--- a/src/soc/intel/cannonlake/chip.h
+++ b/src/soc/intel/cannonlake/chip.h
@@ -30,7 +30,7 @@
 #include <soc/serialio.h>
 #include <soc/usb.h>
 #include <soc/vr_config.h>
-#if IS_ENABLED(CONFIG_SOC_INTEL_CANNONLAKE_PCH_H)
+#if CONFIG(SOC_INTEL_CANNONLAKE_PCH_H)
 #include <soc/gpio_defs_cnp_h.h>
 #else
 #include <soc/gpio_defs.h>
@@ -107,7 +107,7 @@ struct soc_intel_cannonlake_config {
 	enum {
 		SaGv_Disabled,
 		SaGv_FixedLow,
-#if !IS_ENABLED(CONFIG_SOC_INTEL_COMMON_CANNONLAKE_BASE)
+#if !CONFIG(SOC_INTEL_COMMON_CANNONLAKE_BASE)
 		SaGv_FixedMid,
 #endif
 		SaGv_FixedHigh,
diff --git a/src/soc/intel/cannonlake/cnl_memcfg_init.c b/src/soc/intel/cannonlake/cnl_memcfg_init.c
index e97b5711e8..db001b82ae 100644
--- a/src/soc/intel/cannonlake/cnl_memcfg_init.c
+++ b/src/soc/intel/cannonlake/cnl_memcfg_init.c
@@ -90,7 +90,7 @@ static void meminit_cbfs_spd_index(FSP_M_CONFIG *mem_cfg,
 		die("spd.bin not found or incorrect index\n");
 	spd_data_len = region_device_sz(&spd_rdev);
 	/* Memory leak is ok since we have memory mapped boot media */
-	assert(IS_ENABLED(CONFIG_BOOT_DEVICE_MEMORY_MAPPED));
+	assert(CONFIG(BOOT_DEVICE_MEMORY_MAPPED));
 	spd_data_ptr = (uintptr_t)rdev_mmap_full(&spd_rdev);
 	meminit_spd_data(mem_cfg, cnl_cfg, spd_data_len, spd_data_ptr);
 }
diff --git a/src/soc/intel/cannonlake/cpu.c b/src/soc/intel/cannonlake/cpu.c
index 19ff171eb8..6bedb81390 100644
--- a/src/soc/intel/cannonlake/cpu.c
+++ b/src/soc/intel/cannonlake/cpu.c
@@ -497,7 +497,7 @@ int soc_skip_ucode_update(u32 current_patch_id, u32 new_patch_id)
 	 * have this check, where CNL CPU die is not based on KBL CPU
 	 * so skip this check for CNL.
 	 */
-	if (!IS_ENABLED(CONFIG_SOC_INTEL_COMMON_CANNONLAKE_BASE))
+	if (!CONFIG(SOC_INTEL_COMMON_CANNONLAKE_BASE))
 		return 0;
 
 	/*
diff --git a/src/soc/intel/cannonlake/fsp_params.c b/src/soc/intel/cannonlake/fsp_params.c
index 1ebde35e05..318b8a25ae 100644
--- a/src/soc/intel/cannonlake/fsp_params.c
+++ b/src/soc/intel/cannonlake/fsp_params.c
@@ -213,7 +213,7 @@ void platform_fsp_silicon_init_params_cb(FSPS_UPD *supd)
 	} else {
 		params->ScsSdCardEnabled = dev->enabled;
 		params->SdCardPowerEnableActiveHigh =
-			IS_ENABLED(CONFIG_MB_HAS_ACTIVE_HIGH_SD_PWR_ENABLE);
+			CONFIG(MB_HAS_ACTIVE_HIGH_SD_PWR_ENABLE);
 	}
 
 	dev = dev_find_slot(0, PCH_DEVFN_UFS);
diff --git a/src/soc/intel/cannonlake/graphics.c b/src/soc/intel/cannonlake/graphics.c
index 2b3c9007a4..015220d249 100644
--- a/src/soc/intel/cannonlake/graphics.c
+++ b/src/soc/intel/cannonlake/graphics.c
@@ -54,7 +54,7 @@ void graphics_soc_init(struct device *dev)
 	 * In case of non-FSP solution, SoC need to select VGA_ROM_RUN
 	 * Kconfig to perform GFX initialization through VGA OpRom.
 	 */
-	if (IS_ENABLED(CONFIG_INTEL_GMA_ADD_VBT))
+	if (CONFIG(INTEL_GMA_ADD_VBT))
 		return;
 
 	/* IGD needs to Bus Master */
diff --git a/src/soc/intel/cannonlake/include/soc/gpio.h b/src/soc/intel/cannonlake/include/soc/gpio.h
index 718372ddc1..e7056ebcec 100644
--- a/src/soc/intel/cannonlake/include/soc/gpio.h
+++ b/src/soc/intel/cannonlake/include/soc/gpio.h
@@ -16,7 +16,7 @@
 #ifndef _SOC_CANNONLAKE_GPIO_H_
 #define _SOC_CANNONLAKE_GPIO_H_
 
-#if IS_ENABLED(CONFIG_SOC_INTEL_CANNONLAKE_PCH_H)
+#if CONFIG(SOC_INTEL_CANNONLAKE_PCH_H)
 #include <soc/gpio_defs_cnp_h.h>
 #define CROS_GPIO_DEVICE_NAME	"INT3450:00"
 #else
diff --git a/src/soc/intel/cannonlake/include/soc/pmc.h b/src/soc/intel/cannonlake/include/soc/pmc.h
index c3957d39c8..95cca65ab2 100644
--- a/src/soc/intel/cannonlake/include/soc/pmc.h
+++ b/src/soc/intel/cannonlake/include/soc/pmc.h
@@ -116,7 +116,7 @@
 #define  GPE0_DWX_MASK			0xf
 #define  GPE0_DW_SHIFT(x)		(4*(x))
 
-#if IS_ENABLED(CONFIG_SOC_INTEL_CANNONLAKE_PCH_H)
+#if CONFIG(SOC_INTEL_CANNONLAKE_PCH_H)
 #define PMC_GPP_A			0x0
 #define PMC_GPP_B			0x1
 #define PMC_GPP_C			0x2
diff --git a/src/soc/intel/cannonlake/include/soc/smm.h b/src/soc/intel/cannonlake/include/soc/smm.h
index 9121ac3031..e38c3381d8 100644
--- a/src/soc/intel/cannonlake/include/soc/smm.h
+++ b/src/soc/intel/cannonlake/include/soc/smm.h
@@ -50,7 +50,7 @@ struct smm_relocation_params {
 /* Mainboard handler for eSPI SMIs */
 void mainboard_smi_espi_handler(void);
 
-#if IS_ENABLED(CONFIG_HAVE_SMI_HANDLER)
+#if CONFIG(HAVE_SMI_HANDLER)
 void smm_relocation_handler(int cpu, uintptr_t curr_smbase,
 				uintptr_t staggered_smbase);
 void smm_info(uintptr_t *perm_smbase, size_t *perm_smsize,
diff --git a/src/soc/intel/cannonlake/lpc.c b/src/soc/intel/cannonlake/lpc.c
index 5dffb8197e..7c6025cb75 100644
--- a/src/soc/intel/cannonlake/lpc.c
+++ b/src/soc/intel/cannonlake/lpc.c
@@ -227,7 +227,7 @@ void lpc_soc_init(struct device *dev)
 	lpc_enable_pci_clk_cntl();
 
 	/* Set LPC Serial IRQ mode */
-	if (IS_ENABLED(CONFIG_SERIRQ_CONTINUOUS_MODE))
+	if (CONFIG(SERIRQ_CONTINUOUS_MODE))
 		lpc_set_serirq_mode(SERIRQ_CONTINUOUS);
 	else
 		lpc_set_serirq_mode(SERIRQ_QUIET);
diff --git a/src/soc/intel/cannonlake/memmap.c b/src/soc/intel/cannonlake/memmap.c
index 8ffda2a57b..b2dd26dcf0 100644
--- a/src/soc/intel/cannonlake/memmap.c
+++ b/src/soc/intel/cannonlake/memmap.c
@@ -147,7 +147,7 @@ static size_t calculate_traditional_mem_size(uintptr_t dram_base,
 	traditional_mem_base -= sa_get_tseg_size();
 
 	/* Get DPR size */
-	if (IS_ENABLED(CONFIG_SA_ENABLE_DPR))
+	if (CONFIG(SA_ENABLE_DPR))
 		traditional_mem_base -= sa_get_dpr_size();
 
 	/* Traditional Area Size */
diff --git a/src/soc/intel/cannonlake/romstage/fsp_params.c b/src/soc/intel/cannonlake/romstage/fsp_params.c
index b8b2c1798c..5597c4f230 100644
--- a/src/soc/intel/cannonlake/romstage/fsp_params.c
+++ b/src/soc/intel/cannonlake/romstage/fsp_params.c
@@ -34,7 +34,7 @@ static void soc_memory_init_params(FSP_M_CONFIG *m_cfg, const config_t *config)
 	m_cfg->TsegSize = CONFIG_SMM_TSEG_SIZE;
 	m_cfg->IedSize = CONFIG_IED_REGION_SIZE;
 	m_cfg->SaGv = config->SaGv;
-	if (IS_ENABLED(CONFIG_SOC_INTEL_CANNONLAKE_PCH_H))
+	if (CONFIG(SOC_INTEL_CANNONLAKE_PCH_H))
 		m_cfg->UserBd = BOARD_TYPE_DESKTOP;
 	else
 		m_cfg->UserBd = BOARD_TYPE_ULT_ULX;
@@ -53,7 +53,7 @@ static void soc_memory_init_params(FSP_M_CONFIG *m_cfg, const config_t *config)
 		m_cfg->VmxEnable = 0;
 	else
 		m_cfg->VmxEnable = config->VmxEnable;
-#if IS_ENABLED(CONFIG_SOC_INTEL_COMMON_CANNONLAKE_BASE)
+#if CONFIG(SOC_INTEL_COMMON_CANNONLAKE_BASE)
 	m_cfg->SkipMpInit = !chip_get_fsp_mp_init();
 #endif
 
diff --git a/src/soc/intel/cannonlake/smihandler.c b/src/soc/intel/cannonlake/smihandler.c
index 5f9e0f82af..643fad645f 100644
--- a/src/soc/intel/cannonlake/smihandler.c
+++ b/src/soc/intel/cannonlake/smihandler.c
@@ -93,7 +93,7 @@ void smihandler_soc_at_finalize(void)
 
 void smihandler_soc_check_illegal_access(uint32_t tco_sts)
 {
-	if (!((tco_sts & (1 << 8)) && IS_ENABLED(CONFIG_SPI_FLASH_SMM)
+	if (!((tco_sts & (1 << 8)) && CONFIG(SPI_FLASH_SMM)
 			&& fast_spi_wpd_status()))
 		return;
 
diff --git a/src/soc/intel/common/acpi/acpi_debug.asl b/src/soc/intel/common/acpi/acpi_debug.asl
index d3860dd76c..6c52bbfd77 100644
--- a/src/soc/intel/common/acpi/acpi_debug.asl
+++ b/src/soc/intel/common/acpi/acpi_debug.asl
@@ -13,11 +13,11 @@
  * GNU General Public License for more details.
  */
 
-#if IS_ENABLED(CONFIG_ACPI_CONSOLE)
+#if CONFIG(ACPI_CONSOLE)
 
 #include <soc/iomap.h>
 
-Name (UFLG, IS_ENABLED(CONFIG_CONSOLE_SERIAL))
+Name (UFLG, CONFIG(CONSOLE_SERIAL))
 
 Method (LURT, 1, Serialized)
 {
@@ -57,7 +57,7 @@ Method (APRT, 1, Serialized)
 	}
 	Store (INDX, LENG) /* Length of the String */
 
-#if IS_ENABLED(CONFIG_DRIVERS_UART_8250MEM_32)
+#if CONFIG(DRIVERS_UART_8250MEM_32)
 	OperationRegion (UBAR, SystemMemory,
 				UART_BASE_0_ADDR(CONFIG_UART_FOR_CONSOLE), 24)
 	Field (UBAR, AnyAcc, NoLock, Preserve)
diff --git a/src/soc/intel/common/acpi/platform.asl b/src/soc/intel/common/acpi/platform.asl
index 01913b51c5..bdc0d5c15c 100644
--- a/src/soc/intel/common/acpi/platform.asl
+++ b/src/soc/intel/common/acpi/platform.asl
@@ -34,7 +34,7 @@ Method (_PTS, 1)
 {
 	Store (POST_OS_ENTER_PTS, DBG0)
 
-#if IS_ENABLED(CONFIG_SOC_INTEL_COMMON_ACPI_EC_PTS_WAK)
+#if CONFIG(SOC_INTEL_COMMON_ACPI_EC_PTS_WAK)
 	/* Call EC _PTS handler */
 	\_SB.PCI0.LPCB.EC0.PTS (Arg0)
 #endif
@@ -46,7 +46,7 @@ Method (_WAK, 1)
 {
 	Store (POST_OS_ENTER_WAKE, DBG0)
 
-#if IS_ENABLED(CONFIG_SOC_INTEL_COMMON_ACPI_EC_PTS_WAK)
+#if CONFIG(SOC_INTEL_COMMON_ACPI_EC_PTS_WAK)
 	/* Call EC _WAK handler */
 	\_SB.PCI0.LPCB.EC0.WAK (Arg0)
 #endif
diff --git a/src/soc/intel/common/block/acpi/acpi.c b/src/soc/intel/common/block/acpi/acpi.c
index 0027744003..e311ae6210 100644
--- a/src/soc/intel/common/block/acpi/acpi.c
+++ b/src/soc/intel/common/block/acpi/acpi.c
@@ -180,7 +180,7 @@ uint32_t acpi_fill_soc_wake(uint32_t generic_pm1_en,
 	return generic_pm1_en;
 }
 
-#if IS_ENABLED(CONFIG_SOC_INTEL_COMMON_ACPI_WAKE_SOURCE)
+#if CONFIG(SOC_INTEL_COMMON_ACPI_WAKE_SOURCE)
 /*
  * Save wake source information for calculating ACPI _SWS values
  *
@@ -452,7 +452,7 @@ void generate_cpu_entries(struct device *device)
 	acpigen_write_processor_cnot(cores_per_package);
 }
 
-#if IS_ENABLED(CONFIG_SOC_INTEL_COMMON_ACPI_WAKE_SOURCE)
+#if CONFIG(SOC_INTEL_COMMON_ACPI_WAKE_SOURCE)
 /* Save wake source data for ACPI _SWS methods in NVS */
 static void acpi_save_wake_source(void *unused)
 {
diff --git a/src/soc/intel/common/block/cpu/car/cache_as_ram.S b/src/soc/intel/common/block/cpu/car/cache_as_ram.S
index 17b8dc063c..d3ee671bef 100644
--- a/src/soc/intel/common/block/cpu/car/cache_as_ram.S
+++ b/src/soc/intel/common/block/cpu/car/cache_as_ram.S
@@ -167,11 +167,11 @@ clear_var_mtrr:
 	invd
 	mov	%eax, %cr0
 
-#if IS_ENABLED(CONFIG_INTEL_CAR_NEM)
+#if CONFIG(INTEL_CAR_NEM)
 	jmp car_nem
-#elif IS_ENABLED(CONFIG_INTEL_CAR_CQOS)
+#elif CONFIG(INTEL_CAR_CQOS)
 	jmp car_cqos
-#elif IS_ENABLED(CONFIG_INTEL_CAR_NEM_ENHANCED)
+#elif CONFIG(INTEL_CAR_NEM_ENHANCED)
 	jmp car_nem_enhanced
 #else
 	jmp	.halt_forever /* In case nothing has selected */
@@ -221,7 +221,7 @@ fixed_mtrr_list:
 	.word	MTRR_FIX_4K_F8000
 fixed_mtrr_list_size = . - fixed_mtrr_list
 
-#if IS_ENABLED(CONFIG_INTEL_CAR_NEM)
+#if CONFIG(INTEL_CAR_NEM)
 .global car_nem
 car_nem:
 	/* Disable cache eviction (setup stage) */
@@ -252,7 +252,7 @@ car_nem:
 
 	jmp car_init_done
 
-#elif IS_ENABLED(CONFIG_INTEL_CAR_CQOS)
+#elif CONFIG(INTEL_CAR_CQOS)
 .global car_cqos
 car_cqos:
 	/*
@@ -356,7 +356,7 @@ car_cqos:
 
 	jmp car_init_done
 
-#elif IS_ENABLED(CONFIG_INTEL_CAR_NEM_ENHANCED)
+#elif CONFIG(INTEL_CAR_NEM_ENHANCED)
 .global car_nem_enhanced
 car_nem_enhanced:
 	/* Disable cache eviction (setup stage) */
diff --git a/src/soc/intel/common/block/cpu/car/exit_car.S b/src/soc/intel/common/block/cpu/car/exit_car.S
index a4d16e8022..ab7886cb36 100644
--- a/src/soc/intel/common/block/cpu/car/exit_car.S
+++ b/src/soc/intel/common/block/cpu/car/exit_car.S
@@ -23,7 +23,7 @@
 .global chipset_teardown_car
 chipset_teardown_car:
 
-#if IS_ENABLED(CONFIG_PAGING_IN_CACHE_AS_RAM)
+#if CONFIG(PAGING_IN_CACHE_AS_RAM)
 	/*
 	 * Since Page table is located in CAR, disable paging before CAR
 	 * teardown. Also clear CR3 and CR4.PAE.
@@ -50,7 +50,7 @@ chipset_teardown_car:
 	and	$(~(MTRR_DEF_TYPE_EN | MTRR_DEF_TYPE_FIX_EN)), %eax
 	wrmsr
 
-#if IS_ENABLED(CONFIG_INTEL_CAR_NEM)
+#if CONFIG(INTEL_CAR_NEM)
 .global car_nem_teardown
 car_nem_teardown:
 
@@ -65,7 +65,7 @@ car_nem_teardown:
 	and	$(~(1 << 0)), %eax
 	wrmsr
 
-#elif IS_ENABLED(CONFIG_INTEL_CAR_CQOS)
+#elif CONFIG(INTEL_CAR_CQOS)
 .global car_cqos_teardown
 car_cqos_teardown:
 
@@ -86,7 +86,7 @@ car_cqos_teardown:
 	and	$~IA32_PQR_ASSOC_MASK, %edx
 	wrmsr
 
-#elif IS_ENABLED(CONFIG_INTEL_CAR_NEM_ENHANCED)
+#elif CONFIG(INTEL_CAR_NEM_ENHANCED)
 .global car_nem_enhanced_teardown
 car_nem_enhanced_teardown:
 
diff --git a/src/soc/intel/common/block/fast_spi/fast_spi.c b/src/soc/intel/common/block/fast_spi/fast_spi.c
index d196f6195f..2e3b99e167 100644
--- a/src/soc/intel/common/block/fast_spi/fast_spi.c
+++ b/src/soc/intel/common/block/fast_spi/fast_spi.c
@@ -157,7 +157,7 @@ void fast_spi_lock_bar(void)
 	void *spibar = fast_spi_get_bar();
 	uint16_t hsfs = SPIBAR_HSFSTS_FLOCKDN;
 
-	if (IS_ENABLED(CONFIG_FAST_SPI_DISABLE_WRITE_STATUS))
+	if (CONFIG(FAST_SPI_DISABLE_WRITE_STATUS))
 		hsfs |= SPIBAR_HSFSTS_WRSDIS;
 
 	write16(spibar + SPIBAR_HSFSTS_CTL, hsfs);
diff --git a/src/soc/intel/common/block/gpio/gpio.c b/src/soc/intel/common/block/gpio/gpio.c
index d77e052c96..0065a6c54f 100644
--- a/src/soc/intel/common/block/gpio/gpio.c
+++ b/src/soc/intel/common/block/gpio/gpio.c
@@ -35,7 +35,7 @@
 	PAD_CFG0_TRIG_MASK | PAD_CFG0_RXRAW1_MASK |			\
 	PAD_CFG0_RXPADSTSEL_MASK | PAD_CFG0_RESET_MASK)
 
-#if IS_ENABLED(CONFIG_SOC_INTEL_COMMON_BLOCK_GPIO_PADCFG_PADTOL)
+#if CONFIG(SOC_INTEL_COMMON_BLOCK_GPIO_PADCFG_PADTOL)
 #define PAD_DW1_MASK	(PAD_CFG1_IOSTERM_MASK |			\
 			PAD_CFG1_PULL_MASK |				\
 			PAD_CFG1_TOL_MASK |				\
@@ -190,7 +190,7 @@ static void gpio_configure_itss(const struct pad_config *cfg, uint16_t port,
 	if (ENV_SMM)
 		return;
 
-	if (!IS_ENABLED(CONFIG_SOC_INTEL_COMMON_BLOCK_GPIO_ITSS_POL_CFG))
+	if (!CONFIG(SOC_INTEL_COMMON_BLOCK_GPIO_ITSS_POL_CFG))
 		return;
 
 	int irq;
@@ -276,7 +276,7 @@ static void gpio_configure_pad(const struct pad_config *cfg)
 		/* Patch GPIO settings for SoC specifically */
 		soc_pad_conf = soc_gpio_pad_config_fixup(cfg, i, soc_pad_conf);
 
-		if (IS_ENABLED(CONFIG_DEBUG_GPIO))
+		if (CONFIG(DEBUG_GPIO))
 			printk(BIOS_DEBUG,
 			"gpio_padcfg [0x%02x, %02zd] DW%d [0x%08x : 0x%08x"
 			" : 0x%08x]\n",
@@ -411,7 +411,7 @@ uint16_t gpio_acpi_pin(gpio_t gpio_num)
 	const struct pad_community *comm;
 	size_t group, pin;
 
-	if (IS_ENABLED(CONFIG_SOC_INTEL_COMMON_BLOCK_GPIO_MULTI_ACPI_DEVICES))
+	if (CONFIG(SOC_INTEL_COMMON_BLOCK_GPIO_MULTI_ACPI_DEVICES))
 		return relative_pad_in_comm(gpio_get_community(gpio_num),
 					    gpio_num);
 
@@ -489,7 +489,7 @@ void gpi_clear_get_smi_status(struct gpi_status *sts)
 		comm++;
 	}
 
-	if (IS_ENABLED(CONFIG_DEBUG_SMI))
+	if (CONFIG(DEBUG_SMI))
 		print_gpi_status(sts);
 
 }
@@ -560,7 +560,7 @@ void gpio_route_gpe(uint8_t gpe0b, uint8_t gpe0c, uint8_t gpe0d)
 			MISCCFG_GPE0_DW1_MASK |
 			MISCCFG_GPE0_DW0_MASK);
 
-	if (IS_ENABLED(CONFIG_DEBUG_GPIO))
+	if (CONFIG(DEBUG_GPIO))
 		printk(BIOS_DEBUG, "misccfg_mask:%x misccfg_value:%x\n",
 			misccfg_mask, misccfg_value);
 	comm = soc_gpio_get_community(&gpio_communities);
diff --git a/src/soc/intel/common/block/gspi/gspi.c b/src/soc/intel/common/block/gspi/gspi.c
index 3e58d60e2e..81eb7eedec 100644
--- a/src/soc/intel/common/block/gspi/gspi.c
+++ b/src/soc/intel/common/block/gspi/gspi.c
@@ -355,7 +355,7 @@ static uint32_t gspi_csctrl_state_v1(uint32_t pol, enum cs_assert cs_assert)
 
 static uint32_t gspi_csctrl_state(uint32_t pol, enum cs_assert cs_assert)
 {
-	if (IS_ENABLED(CONFIG_SOC_INTEL_COMMON_BLOCK_GSPI_VERSION_2))
+	if (CONFIG(SOC_INTEL_COMMON_BLOCK_GSPI_VERSION_2))
 		return gspi_csctrl_state_v2(pol, cs_assert);
 
 	return gspi_csctrl_state_v1(pol, cs_assert);
@@ -379,7 +379,7 @@ static uint32_t gspi_csctrl_polarity_v1(enum spi_polarity active_pol)
 
 static uint32_t gspi_csctrl_polarity(enum spi_polarity active_pol)
 {
-	if (IS_ENABLED(CONFIG_SOC_INTEL_COMMON_BLOCK_GSPI_VERSION_2))
+	if (CONFIG(SOC_INTEL_COMMON_BLOCK_GSPI_VERSION_2))
 		return gspi_csctrl_polarity_v2(active_pol);
 
 	return gspi_csctrl_polarity_v1(active_pol);
diff --git a/src/soc/intel/common/block/hda/hda.c b/src/soc/intel/common/block/hda/hda.c
index 376a40d3cf..8ab835e577 100644
--- a/src/soc/intel/common/block/hda/hda.c
+++ b/src/soc/intel/common/block/hda/hda.c
@@ -23,7 +23,7 @@
 #include <soc/intel/common/hda_verb.h>
 #include <soc/ramstage.h>
 
-#if IS_ENABLED(CONFIG_SOC_INTEL_COMMON_BLOCK_HDA_VERB)
+#if CONFIG(SOC_INTEL_COMMON_BLOCK_HDA_VERB)
 static void codecs_init(uint8_t *base, u32 codec_mask)
 {
 	int i;
@@ -65,7 +65,7 @@ static struct device_operations hda_ops = {
 	.read_resources		= pci_dev_read_resources,
 	.set_resources		= pci_dev_set_resources,
 	.enable_resources	= pci_dev_enable_resources,
-#if IS_ENABLED(CONFIG_SOC_INTEL_COMMON_BLOCK_HDA_VERB)
+#if CONFIG(SOC_INTEL_COMMON_BLOCK_HDA_VERB)
 	.init			= hda_init,
 #endif
 	.ops_pci		= &pci_dev_ops_pci,
diff --git a/src/soc/intel/common/block/include/intelblocks/gpio_defs.h b/src/soc/intel/common/block/include/intelblocks/gpio_defs.h
index 35f89c9021..0ad3e5c32a 100644
--- a/src/soc/intel/common/block/include/intelblocks/gpio_defs.h
+++ b/src/soc/intel/common/block/include/intelblocks/gpio_defs.h
@@ -76,7 +76,7 @@
 #define  PAD_CFG1_PULL_UP_20K		(0xc << 10)
 #define  PAD_CFG1_PULL_UP_667		(0xd << 10)
 #define  PAD_CFG1_PULL_NATIVE		(0xf << 10)
-#if IS_ENABLED(CONFIG_SOC_INTEL_COMMON_BLOCK_GPIO_IOSTANDBY)
+#if CONFIG(SOC_INTEL_COMMON_BLOCK_GPIO_IOSTANDBY)
 /* Tx enabled driving last value driven, Rx enabled */
 #define PAD_CFG1_IOSSTATE_TxLASTRxE	(0x0 << 14)
 /* Tx enabled driving 0, Rx disabled and Rx driving 0 back to its controller
@@ -125,7 +125,7 @@
 #define PAD_CFG2_DEBOUNCE_MASK		0x1f
 
 /* voltage tolerance  0=3.3V default 1=1.8V tolerant */
-#if IS_ENABLED(CONFIG_SOC_INTEL_COMMON_BLOCK_GPIO_PADCFG_PADTOL)
+#if CONFIG(SOC_INTEL_COMMON_BLOCK_GPIO_PADCFG_PADTOL)
 #define PAD_CFG1_TOL_MASK		(0x1 << 25)
 #define  PAD_CFG1_TOL_1V8		(0x1 << 25)
 #endif /* CONFIG_SOC_INTEL_COMMON_BLOCK_GPIO_PADCFG_PADTOL */
@@ -134,7 +134,7 @@
 #define PAD_RESET(value)	PAD_CFG0_LOGICAL_RESET_##value
 #define PAD_PULL(value)		PAD_CFG1_PULL_##value
 
-#if IS_ENABLED(CONFIG_SOC_INTEL_COMMON_BLOCK_GPIO_IOSTANDBY)
+#if CONFIG(SOC_INTEL_COMMON_BLOCK_GPIO_IOSTANDBY)
 #define PAD_IOSSTATE(value)	PAD_CFG1_IOSSTATE_##value
 #define PAD_IOSTERM(value)	PAD_CFG1_IOSTERM_##value
 #else
@@ -147,7 +147,7 @@
 				PAD_CFG0_TRIG_##trig | \
 				PAD_CFG0_RX_POL_##inv)
 
-#if IS_ENABLED(CONFIG_SOC_INTEL_COMMON_BLOCK_GPIO_DUAL_ROUTE_SUPPORT)
+#if CONFIG(SOC_INTEL_COMMON_BLOCK_GPIO_DUAL_ROUTE_SUPPORT)
 #define PAD_IRQ_CFG_DUAL_ROUTE(route1, route2, trig, inv)  \
 				(PAD_CFG0_ROUTE_##route1 | \
 				PAD_CFG0_ROUTE_##route2 | \
@@ -180,7 +180,7 @@
 	_PAD_CFG_STRUCT(pad, PAD_RESET(rst) | PAD_FUNC(func), PAD_PULL(pull) | \
 		PAD_IOSSTATE(TxLASTRxE))
 
-#if IS_ENABLED(CONFIG_SOC_INTEL_COMMON_BLOCK_GPIO_PADCFG_PADTOL)
+#if CONFIG(SOC_INTEL_COMMON_BLOCK_GPIO_PADCFG_PADTOL)
 /* Native 1.8V tolerant pad, only applies to some pads like I2C/I2S
     Not applicable to all SOCs. Refer EDS
  */
@@ -269,7 +269,7 @@
  */
 #define PAD_NC(pad, pull)	PAD_CFG_GPI(pad, pull, DEEP)
 
-#if IS_ENABLED(CONFIG_SOC_INTEL_COMMON_BLOCK_GPIO_LEGACY_MACROS)
+#if CONFIG(SOC_INTEL_COMMON_BLOCK_GPIO_LEGACY_MACROS)
 
 #define PAD_CFG_GPI_APIC(pad, pull, rst) \
 	_PAD_CFG_STRUCT(pad,		\
@@ -384,7 +384,7 @@
 		PAD_IRQ_CFG(NMI, trig, inv), PAD_PULL(pull) | \
 		PAD_IOSSTATE(TxDRxE))
 
-#if IS_ENABLED(CONFIG_SOC_INTEL_COMMON_BLOCK_GPIO_DUAL_ROUTE_SUPPORT)
+#if CONFIG(SOC_INTEL_COMMON_BLOCK_GPIO_DUAL_ROUTE_SUPPORT)
 #define PAD_CFG_GPI_DUAL_ROUTE(pad, pull, rst, trig, inv, route1, route2) \
 	_PAD_CFG_STRUCT(pad,						\
 		PAD_FUNC(GPIO) | PAD_RESET(rst) | PAD_CFG0_TX_DISABLE | \
diff --git a/src/soc/intel/common/block/lpc/lpc_lib.c b/src/soc/intel/common/block/lpc/lpc_lib.c
index 494a1b0fed..b383637736 100644
--- a/src/soc/intel/common/block/lpc/lpc_lib.c
+++ b/src/soc/intel/common/block/lpc/lpc_lib.c
@@ -240,7 +240,7 @@ void lpc_io_setup_comm_a_b(void)
 	uint16_t com_enable = LPC_IOE_COMA_EN;
 
 	/* ComB Range 2F8h-2FFh [6:4] */
-	if (IS_ENABLED(CONFIG_SOC_INTEL_COMMON_BLOCK_LPC_COMB_ENABLE)) {
+	if (CONFIG(SOC_INTEL_COMMON_BLOCK_LPC_COMB_ENABLE)) {
 		com_ranges |= LPC_IOD_COMB_RANGE;
 		com_enable |= LPC_IOE_COMB_EN;
 	}
diff --git a/src/soc/intel/common/block/pcie/pcie.c b/src/soc/intel/common/block/pcie/pcie.c
index c191ad06cd..0a5e1bf4d6 100644
--- a/src/soc/intel/common/block/pcie/pcie.c
+++ b/src/soc/intel/common/block/pcie/pcie.c
@@ -46,7 +46,7 @@ static void pch_pcie_init(struct device *dev)
 	/* disable parity error response, enable ISA */
 	pci_update_config16(dev, PCI_BRIDGE_CONTROL, ~1, 1<<2);
 
-	if (IS_ENABLED(CONFIG_PCIE_DEBUG_INFO)) {
+	if (CONFIG(PCIE_DEBUG_INFO)) {
 		printk(BIOS_SPEW, "    MBL    = 0x%08x\n",
 				pci_read_config32(dev, PCI_MEMORY_BASE));
 		printk(BIOS_SPEW, "    PMBL   = 0x%08x\n",
diff --git a/src/soc/intel/common/block/pcr/pcr.c b/src/soc/intel/common/block/pcr/pcr.c
index 61991c2f55..4a35a03ff1 100644
--- a/src/soc/intel/common/block/pcr/pcr.c
+++ b/src/soc/intel/common/block/pcr/pcr.c
@@ -25,7 +25,7 @@
 #error "PCR_BASE_ADDRESS need to be non-zero!"
 #endif
 
-#if !IS_ENABLED(CONFIG_PCR_COMMON_IOSF_1_0)
+#if !CONFIG(PCR_COMMON_IOSF_1_0)
 
 #define PCR_SBI_CMD_TIMEOUT	10 /* 10ms */
 
@@ -76,7 +76,7 @@ static void *__pcr_reg_address(uint8_t pid, uint16_t offset)
 
 void *pcr_reg_address(uint8_t pid, uint16_t offset)
 {
-	if (IS_ENABLED(CONFIG_PCR_COMMON_IOSF_1_0))
+	if (CONFIG(PCR_COMMON_IOSF_1_0))
 		assert(IS_ALIGNED(offset, sizeof(uint32_t)));
 
 	return __pcr_reg_address(pid, offset);
@@ -91,7 +91,7 @@ void *pcr_reg_address(uint8_t pid, uint16_t offset)
  */
 static inline void check_pcr_offset_align(uint16_t offset, size_t size)
 {
-	const size_t align = IS_ENABLED(CONFIG_PCR_COMMON_IOSF_1_0) ?
+	const size_t align = CONFIG(PCR_COMMON_IOSF_1_0) ?
 					sizeof(uint32_t) : size;
 
 	assert(IS_ALIGNED(offset, align));
@@ -219,7 +219,7 @@ void pcr_or8(uint8_t pid, uint16_t offset, uint8_t ordata)
 	pcr_write8(pid, offset, data8);
 }
 
-#if !IS_ENABLED(CONFIG_PCR_COMMON_IOSF_1_0)
+#if !CONFIG(PCR_COMMON_IOSF_1_0)
 
 #ifdef __SIMPLE_DEVICE__
 static int pcr_wait_for_completion(pci_devfn_t dev)
diff --git a/src/soc/intel/common/block/pmc/pmc.c b/src/soc/intel/common/block/pmc/pmc.c
index 1f25d756f3..43543a1cc5 100644
--- a/src/soc/intel/common/block/pmc/pmc.c
+++ b/src/soc/intel/common/block/pmc/pmc.c
@@ -66,7 +66,7 @@ static void pch_pmc_add_io_resources(struct device *dev,
 			cfg->abase_addr, cfg->abase_size,
 			 IORESOURCE_IO | IORESOURCE_ASSIGNED |
 			 IORESOURCE_FIXED);
-	if (IS_ENABLED(CONFIG_PMC_INVALID_READ_AFTER_WRITE)) {
+	if (CONFIG(PMC_INVALID_READ_AFTER_WRITE)) {
 		/*
 		 * The ACPI IO BAR (offset 0x20) is not PCI compliant. We've
 		 * observed cases where the BAR reads back as 0, but the IO
@@ -105,7 +105,7 @@ static void pch_pmc_read_resources(struct device *dev)
 
 void pmc_set_acpi_mode(void)
 {
-	if (IS_ENABLED(CONFIG_HAVE_SMI_HANDLER) && !acpi_is_wakeup_s3()) {
+	if (CONFIG(HAVE_SMI_HANDLER) && !acpi_is_wakeup_s3()) {
 		printk(BIOS_DEBUG, "Disabling ACPI via APMC:\n");
 		outb(APM_CNT_ACPI_DISABLE, APM_CNT);
 		printk(BIOS_DEBUG, "done.\n");
diff --git a/src/soc/intel/common/block/pmc/pmclib.c b/src/soc/intel/common/block/pmc/pmclib.c
index 6c967adfb0..f58d36246e 100644
--- a/src/soc/intel/common/block/pmc/pmclib.c
+++ b/src/soc/intel/common/block/pmc/pmclib.c
@@ -384,7 +384,7 @@ static int pmc_prev_sleep_state(const struct chipset_power_state *ps)
 	if (ps->pm1_sts & WAK_STS) {
 		switch (acpi_sleep_from_pm1(ps->pm1_cnt)) {
 		case ACPI_S3:
-			if (IS_ENABLED(CONFIG_HAVE_ACPI_RESUME))
+			if (CONFIG(HAVE_ACPI_RESUME))
 				prev_sleep_state = ACPI_S3;
 			break;
 		case ACPI_S5:
@@ -432,7 +432,7 @@ int pmc_fill_power_state(struct chipset_power_state *ps)
 	return ps->prev_sleep_state;
 }
 
-#if IS_ENABLED(CONFIG_PMC_GLOBAL_RESET_ENABLE_LOCK)
+#if CONFIG(PMC_GLOBAL_RESET_ENABLE_LOCK)
 /*
  * If possible, lock 0xcf9. Once the register is locked, it can't be changed.
  * This lock is reset on cold boot, hard reset, soft reset and Sx.
diff --git a/src/soc/intel/common/block/rtc/rtc.c b/src/soc/intel/common/block/rtc/rtc.c
index 2d70de273b..5a0d45cc0f 100644
--- a/src/soc/intel/common/block/rtc/rtc.c
+++ b/src/soc/intel/common/block/rtc/rtc.c
@@ -53,7 +53,7 @@ void rtc_conf_set_bios_interface_lockdown(void)
 					PCR_RTC_CONF_BILD);
 }
 
-#if IS_ENABLED(CONFIG_INTEL_HAS_TOP_SWAP)
+#if CONFIG(INTEL_HAS_TOP_SWAP)
 void configure_rtc_buc_top_swap(enum ts_config ts_state)
 {
 	pcr_rmw32(PID_RTC, PCR_RTC_BUC, ~PCR_RTC_BUC_TOP_SWAP, ts_state);
diff --git a/src/soc/intel/common/block/sata/sata.c b/src/soc/intel/common/block/sata/sata.c
index 4c32520123..0801cb77c4 100644
--- a/src/soc/intel/common/block/sata/sata.c
+++ b/src/soc/intel/common/block/sata/sata.c
@@ -52,7 +52,7 @@ static void sata_final(struct device *dev)
 	/* Read Ports Implemented (GHC_PI) */
 	port_impl = read32(ahcibar + SATA_ABAR_PORT_IMPLEMENTED);
 
-	if (IS_ENABLED(CONFIG_SOC_AHCI_PORT_IMPLEMENTED_INVERT))
+	if (CONFIG(SOC_AHCI_PORT_IMPLEMENTED_INVERT))
 		port_impl = ~port_impl;
 
 	port_impl &= 0x07; /* bit 0-2 */
diff --git a/src/soc/intel/common/block/scs/sd.c b/src/soc/intel/common/block/scs/sd.c
index ea8d1b02bc..2794a3b82e 100644
--- a/src/soc/intel/common/block/scs/sd.c
+++ b/src/soc/intel/common/block/scs/sd.c
@@ -19,7 +19,7 @@
 #include <device/pci_ids.h>
 #include <intelblocks/sd.h>
 
-#if IS_ENABLED(CONFIG_HAVE_ACPI_TABLES)
+#if CONFIG(HAVE_ACPI_TABLES)
 static void sd_fill_ssdt(struct device *dev)
 {
 	const char *path;
@@ -59,7 +59,7 @@ static struct device_operations dev_ops = {
 	.read_resources			= pci_dev_read_resources,
 	.set_resources			= pci_dev_set_resources,
 	.enable_resources		= pci_dev_enable_resources,
-#if IS_ENABLED(CONFIG_HAVE_ACPI_TABLES)
+#if CONFIG(HAVE_ACPI_TABLES)
 	.acpi_fill_ssdt_generator	= sd_fill_ssdt,
 #endif
 	.ops_pci			= &pci_dev_ops_pci,
diff --git a/src/soc/intel/common/block/smbus/tco.c b/src/soc/intel/common/block/smbus/tco.c
index f1a2ca0874..1a215eb69d 100644
--- a/src/soc/intel/common/block/smbus/tco.c
+++ b/src/soc/intel/common/block/smbus/tco.c
@@ -133,7 +133,7 @@ static void tco_enable_bar(void)
  */
 void tco_configure(void)
 {
-	if (IS_ENABLED(CONFIG_SOC_INTEL_COMMON_BLOCK_TCO_ENABLE_THROUGH_SMBUS))
+	if (CONFIG(SOC_INTEL_COMMON_BLOCK_TCO_ENABLE_THROUGH_SMBUS))
 		tco_enable_bar();
 
 	tco_timer_disable();
diff --git a/src/soc/intel/common/block/smm/smihandler.c b/src/soc/intel/common/block/smm/smihandler.c
index 0c10d6be49..16bb3a2d1d 100644
--- a/src/soc/intel/common/block/smm/smihandler.c
+++ b/src/soc/intel/common/block/smm/smihandler.c
@@ -192,7 +192,7 @@ void smihandler_southbridge_sleep(
 	mainboard_smi_sleep(slp_typ);
 
 	/* Log S3, S4, and S5 entry */
-	if (slp_typ >= ACPI_S3 && IS_ENABLED(CONFIG_ELOG_GSMI))
+	if (slp_typ >= ACPI_S3 && CONFIG(ELOG_GSMI))
 		elog_add_event_byte(ELOG_TYPE_ACPI_ENTER, slp_typ);
 
 	/* Clear pending GPE events */
@@ -324,7 +324,7 @@ static void finalize(void)
 	}
 	finalize_done = 1;
 
-	if (IS_ENABLED(CONFIG_SPI_FLASH_SMM))
+	if (CONFIG(SPI_FLASH_SMM))
 		/* Re-init SPI driver to handle locked BAR */
 		fast_spi_init();
 
@@ -361,13 +361,13 @@ void smihandler_southbridge_apmc(
 		break;
 	case APM_CNT_ACPI_DISABLE:
 		pmc_disable_pm1_control(SCI_EN);
-		if (IS_ENABLED(CONFIG_SOC_INTEL_COMMON_BLOCK_SMM_ESPI_ACPI_DIS))
+		if (CONFIG(SOC_INTEL_COMMON_BLOCK_SMM_ESPI_ACPI_DIS))
 			pmc_enable_smi(ESPI_SMI_EN);
 		printk(BIOS_DEBUG, "SMI#: ACPI disabled.\n");
 		break;
 	case APM_CNT_ACPI_ENABLE:
 		pmc_enable_pm1_control(SCI_EN);
-		if (IS_ENABLED(CONFIG_SOC_INTEL_COMMON_BLOCK_SMM_ESPI_ACPI_DIS))
+		if (CONFIG(SOC_INTEL_COMMON_BLOCK_SMM_ESPI_ACPI_DIS))
 			pmc_disable_smi(ESPI_SMI_EN);
 		printk(BIOS_DEBUG, "SMI#: ACPI enabled.\n");
 		break;
@@ -387,11 +387,11 @@ void smihandler_southbridge_apmc(
 		}
 		break;
 	case APM_CNT_ELOG_GSMI:
-		if (IS_ENABLED(CONFIG_ELOG_GSMI))
+		if (CONFIG(ELOG_GSMI))
 			southbridge_smi_gsmi(save_state_ops);
 		break;
 	case APM_CNT_SMMSTORE:
-		if (IS_ENABLED(CONFIG_SMMSTORE))
+		if (CONFIG(SMMSTORE))
 			southbridge_smi_store(save_state_ops);
 		break;
 	case APM_CNT_FINALIZE:
@@ -414,7 +414,7 @@ void smihandler_southbridge_pm1(
 	 */
 	if ((pm1_sts & PWRBTN_STS) && (pm1_en & PWRBTN_EN)) {
 		/* power button pressed */
-		if (IS_ENABLED(CONFIG_ELOG_GSMI))
+		if (CONFIG(ELOG_GSMI))
 			elog_add_event(ELOG_TYPE_POWER_BUTTON);
 		pmc_disable_pm1_control(-1UL);
 		pmc_enable_pm1_control(SLP_EN | (SLP_TYP_S5 << SLP_TYP_SHIFT));
diff --git a/src/soc/intel/common/block/smm/smm.c b/src/soc/intel/common/block/smm/smm.c
index d929975186..dd8bab3483 100644
--- a/src/soc/intel/common/block/smm/smm.c
+++ b/src/soc/intel/common/block/smm/smm.c
@@ -95,7 +95,7 @@ void smm_region_info(void **start, size_t *size)
 	*size = sa_get_tseg_size();
 }
 
-#if IS_ENABLED(CONFIG_SOC_INTEL_COMMON_BLOCK_SMM_ESPI_ACPI_DIS)
+#if CONFIG(SOC_INTEL_COMMON_BLOCK_SMM_ESPI_ACPI_DIS)
 static void smm_disable_espi(void *dest)
 {
 	pmc_disable_smi(ESPI_SMI_EN);
diff --git a/src/soc/intel/common/block/spi/spi.c b/src/soc/intel/common/block/spi/spi.c
index c02cfed6a9..85db5cfa4a 100644
--- a/src/soc/intel/common/block/spi/spi.c
+++ b/src/soc/intel/common/block/spi/spi.c
@@ -26,7 +26,7 @@
 
 const struct spi_ctrlr_buses spi_ctrlr_bus_map[] = {
 	{ .ctrlr = &fast_spi_flash_ctrlr, .bus_start = 0, .bus_end = 0 },
-#if !ENV_SMM && IS_ENABLED(CONFIG_SOC_INTEL_COMMON_BLOCK_GSPI)
+#if !ENV_SMM && CONFIG(SOC_INTEL_COMMON_BLOCK_GSPI)
 	{ .ctrlr = &gspi_ctrlr, .bus_start = 1,
 	  .bus_end =  1 + (CONFIG_SOC_INTEL_COMMON_BLOCK_GSPI_MAX - 1)},
 #endif
diff --git a/src/soc/intel/common/block/systemagent/systemagent.c b/src/soc/intel/common/block/systemagent/systemagent.c
index f9782aaa38..d95a4ebedb 100644
--- a/src/soc/intel/common/block/systemagent/systemagent.c
+++ b/src/soc/intel/common/block/systemagent/systemagent.c
@@ -160,7 +160,7 @@ static void sa_add_dram_resources(struct device *dev, int *resource_count)
 	uintptr_t top_of_ram;
 	int index = *resource_count;
 
-	if (IS_ENABLED(CONFIG_SA_ENABLE_DPR))
+	if (CONFIG(SA_ENABLE_DPR))
 		dpr_size = sa_get_dpr_size();
 
 	/* Get SoC reserve memory size as per user selection */
@@ -270,7 +270,7 @@ static void systemagent_read_resources(struct device *dev)
 	soc_add_fixed_mmio_resources(dev, &index);
 	/* Calculate and add DRAM resources. */
 	sa_add_dram_resources(dev, &index);
-	if (IS_ENABLED(CONFIG_SA_ENABLE_IMR))
+	if (CONFIG(SA_ENABLE_IMR))
 		/* Add the isolated memory ranges (IMRs). */
 		sa_add_imr_resources(dev, &index);
 }
@@ -292,7 +292,7 @@ static struct device_operations systemagent_ops = {
 	.enable_resources = pci_dev_enable_resources,
 	.init             = soc_systemagent_init,
 	.ops_pci          = &pci_dev_ops_pci,
-#if IS_ENABLED(CONFIG_HAVE_ACPI_TABLES)
+#if CONFIG(HAVE_ACPI_TABLES)
 	.write_acpi_tables = sa_write_acpi_tables,
 #endif
 };
diff --git a/src/soc/intel/common/block/uart/uart.c b/src/soc/intel/common/block/uart/uart.c
index 7f105d7e17..7f213722de 100644
--- a/src/soc/intel/common/block/uart/uart.c
+++ b/src/soc/intel/common/block/uart/uart.c
@@ -45,7 +45,7 @@ static void uart_lpss_init(uintptr_t baseaddr)
 			CONFIG_SOC_INTEL_COMMON_LPSS_UART_CLK_N_VAL);
 }
 
-#if IS_ENABLED(CONFIG_DRIVERS_UART_8250MEM)
+#if CONFIG(DRIVERS_UART_8250MEM)
 uintptr_t uart_platform_base(int idx)
 {
 	/* return Base address for UART console index */
@@ -92,7 +92,7 @@ struct device *uart_get_device(void)
 	 * config option is not selected.
 	 * By default return NULL in this case to avoid compilation errors.
 	 */
-	if (!IS_ENABLED(CONFIG_INTEL_LPSS_UART_FOR_CONSOLE))
+	if (!CONFIG(INTEL_LPSS_UART_FOR_CONSOLE))
 		return NULL;
 
 	int console_index = uart_get_valid_index();
@@ -141,7 +141,7 @@ void uart_bootblock_init(void)
 	uart_common_init(uart_get_device(),
 		UART_BASE(CONFIG_UART_FOR_CONSOLE));
 
-	if (!IS_ENABLED(CONFIG_DRIVERS_UART_8250MEM_32))
+	if (!CONFIG(DRIVERS_UART_8250MEM_32))
 		/* Put UART in byte access mode for 16550 compatibility */
 		soc_uart_set_legacy_mode();
 
@@ -156,7 +156,7 @@ static void uart_read_resources(struct device *dev)
 	pci_dev_read_resources(dev);
 
 	/* Set the configured UART base address for the debug port */
-	if (IS_ENABLED(CONFIG_INTEL_LPSS_UART_FOR_CONSOLE) &&
+	if (CONFIG(INTEL_LPSS_UART_FOR_CONSOLE) &&
 	    uart_is_debug_controller(dev)) {
 		struct resource *res = find_resource(dev, PCI_BASE_ADDRESS_0);
 		/* Need to set the base and size for the resource allocator. */
@@ -204,7 +204,7 @@ static bool uart_controller_needs_init(struct device *dev)
 	 * If coreboot has CONSOLE_SERIAL enabled, the skip re-initializing
 	 * controller here.
 	 */
-	if (IS_ENABLED(CONFIG_CONSOLE_SERIAL))
+	if (CONFIG(CONSOLE_SERIAL))
 		return false;
 
 	/* If this device does not correspond to debug port, then skip. */
diff --git a/src/soc/intel/common/block/xhci/xhci.c b/src/soc/intel/common/block/xhci/xhci.c
index f1bb93551e..c429e7dd58 100644
--- a/src/soc/intel/common/block/xhci/xhci.c
+++ b/src/soc/intel/common/block/xhci/xhci.c
@@ -29,7 +29,7 @@ static struct device_operations usb_xhci_ops = {
 	.init			= soc_xhci_init,
 	.ops_pci		= &pci_dev_ops_pci,
 	.scan_bus		= scan_usb_bus,
-#if IS_ENABLED(CONFIG_HAVE_ACPI_TABLES)
+#if CONFIG(HAVE_ACPI_TABLES)
 	.acpi_name		= soc_acpi_name,
 #endif
 };
diff --git a/src/soc/intel/common/pch/lockdown/lockdown.c b/src/soc/intel/common/pch/lockdown/lockdown.c
index 8ccea5d6a1..6f79466b10 100644
--- a/src/soc/intel/common/pch/lockdown/lockdown.c
+++ b/src/soc/intel/common/pch/lockdown/lockdown.c
@@ -58,7 +58,7 @@ static void dmi_lockdown_cfg(void)
 
 static void fast_spi_lockdown_cfg(int chipset_lockdown)
 {
-	if (!IS_ENABLED(CONFIG_SOC_INTEL_COMMON_BLOCK_FAST_SPI))
+	if (!CONFIG(SOC_INTEL_COMMON_BLOCK_FAST_SPI))
 		return;
 
 	/* Set FAST_SPI opcode menu */
diff --git a/src/soc/intel/common/vbt.c b/src/soc/intel/common/vbt.c
index 0bc3039064..60fe0d861e 100644
--- a/src/soc/intel/common/vbt.c
+++ b/src/soc/intel/common/vbt.c
@@ -22,7 +22,7 @@
 
 void *vbt_get(void)
 {
-	if (!IS_ENABLED(CONFIG_RUN_FSP_GOP))
+	if (!CONFIG(RUN_FSP_GOP))
 		return NULL;
 
 	/* Normal mode and S3 resume path PEIM GFX init is not needed.
diff --git a/src/soc/intel/denverton_ns/acpi.c b/src/soc/intel/denverton_ns/acpi.c
index 7633637950..f3e91ff451 100644
--- a/src/soc/intel/denverton_ns/acpi.c
+++ b/src/soc/intel/denverton_ns/acpi.c
@@ -83,7 +83,7 @@ void acpi_init_gnvs(global_nvs_t *gnvs)
 	/* Top of Low Memory (start of resource allocation) */
 	gnvs->tolm = top_of_32bit_ram();
 
-#if IS_ENABLED(CONFIG_CONSOLE_CBMEM)
+#if CONFIG(CONSOLE_CBMEM)
 	/* Update the mem console pointer. */
 	gnvs->cbmc = (u32)cbmem_find(CBMEM_ID_CONSOLE);
 #endif
@@ -140,7 +140,7 @@ void soc_fill_fadt(acpi_fadt_t *fadt)
 	u16 pmbase = get_pmbase();
 
 	/* System Management */
-	if (!IS_ENABLED(CONFIG_HAVE_SMI_HANDLER)) {
+	if (!CONFIG(HAVE_SMI_HANDLER)) {
 		fadt->smi_cmd = 0x00;
 		fadt->acpi_enable = 0x00;
 		fadt->acpi_disable = 0x00;
diff --git a/src/soc/intel/denverton_ns/bootblock/bootblock.c b/src/soc/intel/denverton_ns/bootblock/bootblock.c
index 110d67d6de..f16ee20620 100644
--- a/src/soc/intel/denverton_ns/bootblock/bootblock.c
+++ b/src/soc/intel/denverton_ns/bootblock/bootblock.c
@@ -58,13 +58,13 @@ asmlinkage void bootblock_c_entry(uint64_t base_timestamp)
 void bootblock_soc_early_init(void)
 {
 
-#if (IS_ENABLED(CONFIG_CONSOLE_SERIAL))
+#if (CONFIG(CONSOLE_SERIAL))
 	early_uart_init();
 #endif
 };
 
 void bootblock_soc_init(void)
 {
-	if (IS_ENABLED(CONFIG_BOOTBLOCK_CONSOLE))
+	if (CONFIG(BOOTBLOCK_CONSOLE))
 		printk(BIOS_DEBUG, "FSP TempRamInit successful...\n");
 };
diff --git a/src/soc/intel/denverton_ns/bootblock/uart.c b/src/soc/intel/denverton_ns/bootblock/uart.c
index 955bf4b936..baa0878f5e 100644
--- a/src/soc/intel/denverton_ns/bootblock/uart.c
+++ b/src/soc/intel/denverton_ns/bootblock/uart.c
@@ -41,7 +41,7 @@ static void pci_early_hsuart_device_probe(u8 bus, u8 dev, u8 func,
 	reg16 = pci_read_config16(uart_dev, PCI_BASE_ADDRESS_0) | mmio_base;
 	pci_write_config16(uart_dev, PCI_BASE_ADDRESS_0, reg16);
 
-#if (IS_ENABLED(CONFIG_NON_LEGACY_UART_MODE))
+#if (CONFIG(NON_LEGACY_UART_MODE))
 	/* Decode MMIO at MEMBA (BAR1) */
 	pci_write_config32(uart_dev, PCI_BASE_ADDRESS_1,
 			   CONFIG_CONSOLE_UART_BASE_ADDRESS +
@@ -53,12 +53,12 @@ static void pci_early_hsuart_device_probe(u8 bus, u8 dev, u8 func,
 	 */
 	pci_write_config16(uart_dev, PCI_COMMAND,
 			   pci_read_config16(uart_dev, PCI_COMMAND) |
-#if (IS_ENABLED(CONFIG_NON_LEGACY_UART_MODE))
+#if (CONFIG(NON_LEGACY_UART_MODE))
 			   PCI_COMMAND_MEMORY |
 #endif
 				   PCI_COMMAND_MASTER | PCI_COMMAND_IO);
 
-#if (IS_ENABLED(CONFIG_CONSOLE_SERIAL_230400))
+#if (CONFIG(CONSOLE_SERIAL_230400))
 	/* Change the highest speed to 230400 */
 	uint32_t *psr_reg =
 		(uint32_t *)(CONFIG_CONSOLE_UART_BASE_ADDRESS +
diff --git a/src/soc/intel/denverton_ns/chip.c b/src/soc/intel/denverton_ns/chip.c
index 29bea2b60f..68bd60c83a 100644
--- a/src/soc/intel/denverton_ns/chip.c
+++ b/src/soc/intel/denverton_ns/chip.c
@@ -50,7 +50,7 @@ static struct device_operations cpu_bus_ops = {
 	.enable_resources = DEVICE_NOOP,
 	.init = denverton_init_cpus,
 	.scan_bus = NULL,
-#if IS_ENABLED(CONFIG_HAVE_ACPI_TABLES)
+#if CONFIG(HAVE_ACPI_TABLES)
 	.acpi_fill_ssdt_generator = generate_cpu_entries,
 #endif
 };
diff --git a/src/soc/intel/denverton_ns/hob_mem.c b/src/soc/intel/denverton_ns/hob_mem.c
index c70c22ad98..e4aa78f291 100644
--- a/src/soc/intel/denverton_ns/hob_mem.c
+++ b/src/soc/intel/denverton_ns/hob_mem.c
@@ -44,7 +44,7 @@ void soc_save_dimm_info(void)
 		return;
 
 	/* Display the data in the FSP_SMBIOS_MEMORY_INFO HOB */
-	if (IS_ENABLED(CONFIG_DISPLAY_HOBS))
+	if (CONFIG(DISPLAY_HOBS))
 		soc_display_fsp_smbios_memory_info_hob(memory_info_hob);
 
 	/*
diff --git a/src/soc/intel/denverton_ns/include/soc/pmc.h b/src/soc/intel/denverton_ns/include/soc/pmc.h
index f5df21a792..af840a2f1a 100644
--- a/src/soc/intel/denverton_ns/include/soc/pmc.h
+++ b/src/soc/intel/denverton_ns/include/soc/pmc.h
@@ -264,7 +264,7 @@
 
 #if !defined(__ASSEMBLER__) && !defined(__ACPI__)
 
-#if IS_ENABLED(CONFIG_ELOG)
+#if CONFIG(ELOG)
 void southcluster_log_state(void);
 #else
 static inline void southcluster_log_state(void) {}
diff --git a/src/soc/intel/denverton_ns/lpc.c b/src/soc/intel/denverton_ns/lpc.c
index c937709255..25d7c9d390 100644
--- a/src/soc/intel/denverton_ns/lpc.c
+++ b/src/soc/intel/denverton_ns/lpc.c
@@ -210,7 +210,7 @@ static void pch_enable_serial_irqs(struct device *dev)
 	/* Set packet length and toggle silent mode bit for one frame. */
 	pci_write_config8(dev, SERIRQ_CNTL,
 			  (1 << 7) | (1 << 6) | ((21 - 17) << 2) | (0 << 0));
-#if !IS_ENABLED(CONFIG_SERIRQ_CONTINUOUS_MODE)
+#if !CONFIG(SERIRQ_CONTINUOUS_MODE)
 	pci_write_config8(dev, SERIRQ_CNTL,
 			  (1 << 7) | (0 << 6) | ((21 - 17) << 2) | (0 << 0));
 #endif
@@ -310,7 +310,7 @@ void southcluster_enable_dev(struct device *dev)
 static struct device_operations device_ops = {
 	.read_resources = lpc_read_resources,
 	.set_resources = pci_dev_set_resources,
-#if IS_ENABLED(CONFIG_HAVE_ACPI_TABLES)
+#if CONFIG(HAVE_ACPI_TABLES)
 	.acpi_inject_dsdt_generator = southcluster_inject_dsdt,
 	.write_acpi_tables = southcluster_write_acpi_tables,
 #endif
diff --git a/src/soc/intel/denverton_ns/memmap.c b/src/soc/intel/denverton_ns/memmap.c
index 7d623dabf4..514d86d5b5 100644
--- a/src/soc/intel/denverton_ns/memmap.c
+++ b/src/soc/intel/denverton_ns/memmap.c
@@ -51,7 +51,7 @@ u32 top_of_32bit_ram(void)
 /*
  * Add IQAT region size if enabled.
  */
-#if IS_ENABLED(CONFIG_IQAT_ENABLE)
+#if CONFIG(IQAT_ENABLE)
 	iqat_region_size = CONFIG_IQAT_MEMORY_REGION_SIZE;
 #endif
 	return system_agent_region_base(TOLUD) -
diff --git a/src/soc/intel/denverton_ns/pmc.c b/src/soc/intel/denverton_ns/pmc.c
index 193e41c2fc..8b520873e5 100644
--- a/src/soc/intel/denverton_ns/pmc.c
+++ b/src/soc/intel/denverton_ns/pmc.c
@@ -38,7 +38,7 @@ static void pch_power_options(struct device *dev) { /* TODO */ }
 
 static void pch_set_acpi_mode(void)
 {
-	if (IS_ENABLED(CONFIG_HAVE_SMI_HANDLER) && !acpi_is_wakeup_s3()) {
+	if (CONFIG(HAVE_SMI_HANDLER) && !acpi_is_wakeup_s3()) {
 		printk(BIOS_DEBUG, "Disabling ACPI via APMC:\n");
 		outb(APM_CNT_ACPI_DISABLE, APM_CNT);
 		printk(BIOS_DEBUG, "done.\n");
diff --git a/src/soc/intel/denverton_ns/romstage.c b/src/soc/intel/denverton_ns/romstage.c
index 77364b80d2..4477c927e9 100644
--- a/src/soc/intel/denverton_ns/romstage.c
+++ b/src/soc/intel/denverton_ns/romstage.c
@@ -34,7 +34,7 @@
 
 void __weak mainboard_config_gpios(void) {}
 
-#if IS_ENABLED(CONFIG_DISPLAY_HOBS)
+#if CONFIG(DISPLAY_HOBS)
 static void display_fsp_smbios_memory_info_hob(void)
 {
 	const FSP_SMBIOS_MEMORY_INFO *memory_info_hob;
@@ -141,7 +141,7 @@ asmlinkage void car_stage_entry(void)
 	struct postcar_frame pcf;
 	uintptr_t top_of_ram;
 
-#if IS_ENABLED(CONFIG_HAVE_SMI_HANDLER)
+#if CONFIG(HAVE_SMI_HANDLER)
 	void *smm_base;
 	size_t smm_size;
 	uintptr_t tseg_base;
@@ -157,7 +157,7 @@ asmlinkage void car_stage_entry(void)
 
 	fsp_memory_init(false);
 
-#if IS_ENABLED(CONFIG_DISPLAY_HOBS)
+#if CONFIG(DISPLAY_HOBS)
 	display_fsp_smbios_memory_info_hob();
 #endif
 
@@ -176,7 +176,7 @@ asmlinkage void car_stage_entry(void)
 	/* Cache the memory-mapped boot media. */
 	postcar_frame_add_romcache(&pcf, MTRR_TYPE_WRPROT);
 
-#if IS_ENABLED(CONFIG_HAVE_SMI_HANDLER)
+#if CONFIG(HAVE_SMI_HANDLER)
 	/*
 	 * Cache the TSEG region at the top of ram. This region is
 	 * not restricted to SMM mode until SMM has been relocated.
@@ -200,7 +200,7 @@ static void soc_memory_init_params(FSP_M_CONFIG *m_cfg)
 	BL_HSIO_INFORMATION *hsio_config;
 
 	/* Set the parameters for MemoryInit */
-	m_cfg->PcdEnableIQAT = IS_ENABLED(CONFIG_IQAT_ENABLE);
+	m_cfg->PcdEnableIQAT = CONFIG(IQAT_ENABLE);
 
 	/* if ME HECI communication is disabled, apply default one*/
 	if (mupd->FspmConfig.PcdMeHeciCommunication == 0) {
diff --git a/src/soc/intel/denverton_ns/smihandler.c b/src/soc/intel/denverton_ns/smihandler.c
index 9961778321..4d748b2a71 100644
--- a/src/soc/intel/denverton_ns/smihandler.c
+++ b/src/soc/intel/denverton_ns/smihandler.c
@@ -209,7 +209,7 @@ static void finalize(void)
 	}
 	finalize_done = 1;
 
-	if (IS_ENABLED(CONFIG_SPI_FLASH_SMM))
+	if (CONFIG(SPI_FLASH_SMM))
 		/* Re-init SPI driver to handle locked BAR */
 		fast_spi_init();
 }
diff --git a/src/soc/intel/denverton_ns/uart.c b/src/soc/intel/denverton_ns/uart.c
index ac779d050d..07e07045f5 100644
--- a/src/soc/intel/denverton_ns/uart.c
+++ b/src/soc/intel/denverton_ns/uart.c
@@ -34,7 +34,7 @@ static void dnv_ns_uart_read_resources(struct device *dev)
 {
 	/* read resources to be visible in the log*/
 	pci_dev_read_resources(dev);
-	if (!IS_ENABLED(CONFIG_LEGACY_UART_MODE))
+	if (!CONFIG(LEGACY_UART_MODE))
 		return;
 	struct resource *res = find_resource(dev, PCI_BASE_ADDRESS_0);
 	if (res == NULL)
@@ -88,6 +88,6 @@ void platform_fsp_notify_status(enum fsp_notify_phase phase)
 {
 	if (phase != END_OF_FIRMWARE)
 		return;
-	if (IS_ENABLED(CONFIG_LEGACY_UART_MODE))
+	if (CONFIG(LEGACY_UART_MODE))
 		hide_hsuarts();
 }
diff --git a/src/soc/intel/fsp_baytrail/acpi.c b/src/soc/intel/fsp_baytrail/acpi.c
index 9701a338eb..371581b77a 100644
--- a/src/soc/intel/fsp_baytrail/acpi.c
+++ b/src/soc/intel/fsp_baytrail/acpi.c
@@ -89,7 +89,7 @@ void acpi_init_gnvs(global_nvs_t *gnvs)
 	/* Top of Low Memory (start of resource allocation) */
 	gnvs->tolm = nc_read_top_of_low_memory();
 
-#if IS_ENABLED(CONFIG_CONSOLE_CBMEM)
+#if CONFIG(CONSOLE_CBMEM)
 	/* Update the mem console pointer. */
 	gnvs->cbmc = (u32)cbmem_find(CBMEM_ID_CONSOLE);
 #endif
diff --git a/src/soc/intel/fsp_baytrail/acpi/sleepstates.asl b/src/soc/intel/fsp_baytrail/acpi/sleepstates.asl
index ae958c2f01..8e47f5c7a0 100644
--- a/src/soc/intel/fsp_baytrail/acpi/sleepstates.asl
+++ b/src/soc/intel/fsp_baytrail/acpi/sleepstates.asl
@@ -16,7 +16,7 @@
 
 Name(\_S0, Package(){0x0,0x0,0x0,0x0})
 // Name(\_S1, Package(){0x1,0x1,0x0,0x0})
-#if IS_ENABLED(CONFIG_HAVE_ACPI_RESUME)
+#if CONFIG(HAVE_ACPI_RESUME)
 Name(\_S3, Package(){0x5,0x5,0x0,0x0})
 #endif
 Name(\_S4, Package(){0x6,0x6,0x0,0x0})
diff --git a/src/soc/intel/fsp_baytrail/cpu.c b/src/soc/intel/fsp_baytrail/cpu.c
index 89ea4c2ada..15dc851b96 100644
--- a/src/soc/intel/fsp_baytrail/cpu.c
+++ b/src/soc/intel/fsp_baytrail/cpu.c
@@ -150,7 +150,7 @@ static void relocation_handler(int cpu, uintptr_t curr_smbase,
 
 static void enable_smis(void)
 {
-	if (IS_ENABLED(CONFIG_HAVE_SMI_HANDLER))
+	if (CONFIG(HAVE_SMI_HANDLER))
 		southcluster_smm_enable_smi();
 }
 
diff --git a/src/soc/intel/fsp_baytrail/fsp/chipset_fsp_util.c b/src/soc/intel/fsp_baytrail/fsp/chipset_fsp_util.c
index 3786c0cc35..c9cbcfe960 100644
--- a/src/soc/intel/fsp_baytrail/fsp/chipset_fsp_util.c
+++ b/src/soc/intel/fsp_baytrail/fsp/chipset_fsp_util.c
@@ -307,7 +307,7 @@ void chipset_fsp_early_init(FSP_INIT_PARAMS *pFspInitParams,
 	ConfigureDefaultUpdData(fsp_ptr, pFspRtBuffer->Common.UpdDataRgnPtr);
 	pFspInitParams->NvsBufferPtr = NULL;
 
-#if IS_ENABLED(CONFIG_ENABLE_MRC_CACHE)
+#if CONFIG(ENABLE_MRC_CACHE)
 	/* Find the fastboot cache that was saved in the ROM */
 	pFspInitParams->NvsBufferPtr = find_and_set_fastboot_cache();
 #endif
diff --git a/src/soc/intel/fsp_baytrail/gpio.c b/src/soc/intel/fsp_baytrail/gpio.c
index 282083aa55..8d4e090a40 100644
--- a/src/soc/intel/fsp_baytrail/gpio.c
+++ b/src/soc/intel/fsp_baytrail/gpio.c
@@ -207,7 +207,7 @@ static void setup_gpio_route(const struct soc_gpio_map *sus,
 		}
 	}
 
-#if IS_ENABLED(CONFIG_HAVE_SMI_HANDLER)
+#if CONFIG(HAVE_SMI_HANDLER)
 	southcluster_smm_save_gpio_route(route_reg);
 #endif
 }
diff --git a/src/soc/intel/fsp_baytrail/include/soc/pmc.h b/src/soc/intel/fsp_baytrail/include/soc/pmc.h
index b28b195c87..75daba540e 100644
--- a/src/soc/intel/fsp_baytrail/include/soc/pmc.h
+++ b/src/soc/intel/fsp_baytrail/include/soc/pmc.h
@@ -283,7 +283,7 @@ void enable_gpe(uint32_t mask);
 void disable_gpe(uint32_t mask);
 void disable_all_gpe(void);
 
-#if IS_ENABLED(CONFIG_ELOG)
+#if CONFIG(ELOG)
 void southcluster_log_state(void);
 #else
 static inline void southcluster_log_state(void) {}
diff --git a/src/soc/intel/fsp_baytrail/include/soc/romstage.h b/src/soc/intel/fsp_baytrail/include/soc/romstage.h
index ce66df8a6a..9cbc95c240 100644
--- a/src/soc/intel/fsp_baytrail/include/soc/romstage.h
+++ b/src/soc/intel/fsp_baytrail/include/soc/romstage.h
@@ -39,7 +39,7 @@ void early_mainboard_romstage_entry(void);
 void late_mainboard_romstage_entry(void);
 void get_func_disables(uint32_t *mask, uint32_t *mask2);
 
-#if IS_ENABLED(CONFIG_ENABLE_BUILTIN_COM1)
+#if CONFIG(ENABLE_BUILTIN_COM1)
 void byt_config_com1_and_enable(void);
 #else
 static inline void byt_config_com1_and_enable(void) { }
diff --git a/src/soc/intel/fsp_baytrail/romstage/romstage.c b/src/soc/intel/fsp_baytrail/romstage/romstage.c
index 62cc189b60..b4eb006aab 100644
--- a/src/soc/intel/fsp_baytrail/romstage/romstage.c
+++ b/src/soc/intel/fsp_baytrail/romstage/romstage.c
@@ -63,7 +63,7 @@ uint32_t chipset_prev_sleep_state(uint32_t clear)
 	if (pm1_sts & WAK_STS) {
 		switch (acpi_sleep_from_pm1(pm1_cnt)) {
 		case ACPI_S3:
-			if (IS_ENABLED(CONFIG_HAVE_ACPI_RESUME))
+			if (CONFIG(HAVE_ACPI_RESUME))
 				prev_sleep_state = ACPI_S3;
 			break;
 		case ACPI_S4:
@@ -229,7 +229,7 @@ void romstage_main_continue(EFI_STATUS status, void *hob_list_ptr)
 		__func__, (u32) status, (u32) hob_list_ptr);
 
 	/* FSP reconfigures USB, so reinit it to have debug */
-	if (IS_ENABLED(CONFIG_USBDEBUG_IN_PRE_RAM))
+	if (CONFIG(USBDEBUG_IN_PRE_RAM))
 		usbdebug_hw_init(true);
 
 	printk(BIOS_DEBUG, "FSP Status: 0x%0x\n", (u32)status);
diff --git a/src/soc/intel/fsp_baytrail/smihandler.c b/src/soc/intel/fsp_baytrail/smihandler.c
index ee0929d83d..f2abd9975a 100644
--- a/src/soc/intel/fsp_baytrail/smihandler.c
+++ b/src/soc/intel/fsp_baytrail/smihandler.c
@@ -111,7 +111,7 @@ static void southbridge_smi_sleep(void)
 	/* Do any mainboard sleep handling */
 	mainboard_smi_sleep(slp_typ);
 
-#if IS_ENABLED(CONFIG_ELOG_GSMI)
+#if CONFIG(ELOG_GSMI)
 	/* Log S3, S4, and S5 entry */
 	if (slp_typ >= ACPI_S3)
 		elog_add_event_byte(ELOG_TYPE_ACPI_ENTER, slp_typ);
@@ -207,7 +207,7 @@ static em64t100_smm_state_save_area_t *smi_apmc_find_state_save(uint8_t cmd)
 	return NULL;
 }
 
-#if IS_ENABLED(CONFIG_ELOG_GSMI)
+#if CONFIG(ELOG_GSMI)
 static void southbridge_smi_gsmi(void)
 {
 	u32 *ret, *param;
@@ -274,7 +274,7 @@ static void southbridge_smi_apmc(void)
 			printk(BIOS_DEBUG, "SMI#: Setting GNVS to %p\n", gnvs);
 		}
 		break;
-#if IS_ENABLED(CONFIG_ELOG_GSMI)
+#if CONFIG(ELOG_GSMI)
 	case APM_CNT_ELOG_GSMI:
 		southbridge_smi_gsmi();
 		break;
@@ -293,7 +293,7 @@ static void southbridge_smi_pm1(void)
 	 */
 	if (pm1_sts & PWRBTN_STS) {
 		// power button pressed
-#if IS_ENABLED(CONFIG_ELOG_GSMI)
+#if CONFIG(ELOG_GSMI)
 		elog_add_event(ELOG_TYPE_POWER_BUTTON);
 #endif
 		disable_pm1_control(-1UL);
diff --git a/src/soc/intel/fsp_baytrail/southcluster.c b/src/soc/intel/fsp_baytrail/southcluster.c
index 8fce928a2d..e6947b4d6d 100644
--- a/src/soc/intel/fsp_baytrail/southcluster.c
+++ b/src/soc/intel/fsp_baytrail/southcluster.c
@@ -139,7 +139,7 @@ static void sc_enable_serial_irqs(struct device *dev)
 	write32(ibase + ILB_OIC, read32(ibase + ILB_OIC) | SIRQEN);
 	write8(ibase + ILB_SERIRQ_CNTL, SCNT_CONTINUOUS_MODE);
 
-#if !IS_ENABLED(CONFIG_SERIRQ_CONTINUOUS_MODE)
+#if !CONFIG(SERIRQ_CONTINUOUS_MODE)
 	/*
 	 * SoC requires that the System BIOS first set the SERIRQ logic to
 	 * continuous mode operation for at least one frame before switching
diff --git a/src/soc/intel/fsp_baytrail/spi.c b/src/soc/intel/fsp_baytrail/spi.c
index 4bc924c500..573c1c4390 100644
--- a/src/soc/intel/fsp_baytrail/spi.c
+++ b/src/soc/intel/fsp_baytrail/spi.c
@@ -138,7 +138,7 @@ enum {
 static uint8_t readb_(const void *addr)
 {
 	uint8_t v = read8(addr);
-	if (IS_ENABLED(CONFIG_DEBUG_SPI_FLASH)) {
+	if (CONFIG(DEBUG_SPI_FLASH)) {
 		printk(BIOS_DEBUG, "SPI: read %2.2x from %4.4x\n",
 				v, (((uint32_t) addr) & SPI_OFFSET_MASK));
 	}
@@ -148,7 +148,7 @@ static uint8_t readb_(const void *addr)
 static uint16_t readw_(const void *addr)
 {
 	uint16_t v = read16(addr);
-	if (IS_ENABLED(CONFIG_DEBUG_SPI_FLASH)) {
+	if (CONFIG(DEBUG_SPI_FLASH)) {
 		printk(BIOS_DEBUG, "SPI: read %4.4x from %4.4x\n",
 				v, (((uint32_t) addr) & SPI_OFFSET_MASK));
 	}
@@ -158,7 +158,7 @@ static uint16_t readw_(const void *addr)
 static uint32_t readl_(const void *addr)
 {
 	uint32_t v = read32(addr);
-	if (IS_ENABLED(CONFIG_DEBUG_SPI_FLASH)) {
+	if (CONFIG(DEBUG_SPI_FLASH)) {
 		printk(BIOS_DEBUG, "SPI: read %8.8x from %4.4x\n",
 				v, (((uint32_t) addr) & SPI_OFFSET_MASK));
 	}
@@ -168,7 +168,7 @@ static uint32_t readl_(const void *addr)
 static void writeb_(uint8_t b, void *addr)
 {
 	write8(addr, b);
-	if (IS_ENABLED(CONFIG_DEBUG_SPI_FLASH)) {
+	if (CONFIG(DEBUG_SPI_FLASH)) {
 		printk(BIOS_DEBUG, "SPI: wrote %2.2x to %4.4x\n",
 				b, (((uint32_t) addr) & SPI_OFFSET_MASK));
 	}
@@ -177,7 +177,7 @@ static void writeb_(uint8_t b, void *addr)
 static void writew_(uint16_t b, void *addr)
 {
 	write16(addr, b);
-	if (IS_ENABLED(CONFIG_DEBUG_SPI_FLASH)) {
+	if (CONFIG(DEBUG_SPI_FLASH)) {
 		printk(BIOS_DEBUG, "SPI: wrote %4.4x to %4.4x\n",
 				b, (((uint32_t) addr) & SPI_OFFSET_MASK));
 	}
@@ -186,7 +186,7 @@ static void writew_(uint16_t b, void *addr)
 static void writel_(uint32_t b, void *addr)
 {
 	write32(addr, b);
-	if (IS_ENABLED(CONFIG_DEBUG_SPI_FLASH)) {
+	if (CONFIG(DEBUG_SPI_FLASH)) {
 		printk(BIOS_DEBUG, "SPI: wrote %8.8x to %4.4x\n",
 				b, (((uint32_t) addr) & SPI_OFFSET_MASK));
 	}
diff --git a/src/soc/intel/fsp_broadwell_de/chip.c b/src/soc/intel/fsp_broadwell_de/chip.c
index f6dd2a7021..348e1c00f1 100644
--- a/src/soc/intel/fsp_broadwell_de/chip.c
+++ b/src/soc/intel/fsp_broadwell_de/chip.c
@@ -30,7 +30,7 @@ static void pci_domain_set_resources(struct device *dev)
 	assign_resources(dev->link_list);
 }
 
-#if IS_ENABLED(CONFIG_HAVE_ACPI_TABLES)
+#if CONFIG(HAVE_ACPI_TABLES)
 static const char *domain_acpi_name(const struct device *dev)
 {
 	if (dev->path.type == DEVICE_PATH_DOMAIN)
@@ -45,7 +45,7 @@ static struct device_operations pci_domain_ops = {
 	.enable_resources = NULL,
 	.init             = NULL,
 	.scan_bus         = pci_domain_scan_bus,
-#if IS_ENABLED(CONFIG_HAVE_ACPI_TABLES)
+#if CONFIG(HAVE_ACPI_TABLES)
 	.acpi_name        = domain_acpi_name
 #endif
 };
diff --git a/src/soc/intel/fsp_broadwell_de/fsp/chipset_fsp_util.c b/src/soc/intel/fsp_broadwell_de/fsp/chipset_fsp_util.c
index b8ef6b18b4..54e796d48d 100644
--- a/src/soc/intel/fsp_broadwell_de/fsp/chipset_fsp_util.c
+++ b/src/soc/intel/fsp_broadwell_de/fsp/chipset_fsp_util.c
@@ -51,22 +51,22 @@ static void ConfigureDefaultUpdData(UPD_DATA_REGION *UpdData)
 	/*
 	 * Serial Port
 	 */
-	if (IS_ENABLED(CONFIG_INTEGRATED_UART)) {
+	if (CONFIG(INTEGRATED_UART)) {
 		UpdData->SerialPortConfigure = 1;
 		/* values are from FSP .bsf file */
-		if (IS_ENABLED(CONFIG_CONSOLE_SERIAL_9600))
+		if (CONFIG(CONSOLE_SERIAL_9600))
 			UpdData->SerialPortBaudRate = 8;
-		else if (IS_ENABLED(CONFIG_CONSOLE_SERIAL_19200))
+		else if (CONFIG(CONSOLE_SERIAL_19200))
 			UpdData->SerialPortBaudRate = 9;
-		else if (IS_ENABLED(CONFIG_CONSOLE_SERIAL_38400))
+		else if (CONFIG(CONSOLE_SERIAL_38400))
 			UpdData->SerialPortBaudRate = 10;
-		else if (IS_ENABLED(CONFIG_CONSOLE_SERIAL_57600))
+		else if (CONFIG(CONSOLE_SERIAL_57600))
 			UpdData->SerialPortBaudRate = 11;
-		else if (IS_ENABLED(CONFIG_CONSOLE_SERIAL_115200))
+		else if (CONFIG(CONSOLE_SERIAL_115200))
 			UpdData->SerialPortBaudRate = 12;
 	}
 
-	if (!IS_ENABLED(CONFIG_CONSOLE_SERIAL))
+	if (!CONFIG(CONSOLE_SERIAL))
 		UpdData->SerialPortType = 0;
 
 	UpdData->DebugOutputLevel = CONFIG_FSP_DEBUG_LEVEL;
@@ -74,19 +74,19 @@ static void ConfigureDefaultUpdData(UPD_DATA_REGION *UpdData)
 	/*
 	 * Memory Down
 	 */
-	if (IS_ENABLED(CONFIG_FSP_MEMORY_DOWN)) {
+	if (CONFIG(FSP_MEMORY_DOWN)) {
 		UpdData->MemDownEnable = 1;
 
-		if (IS_ENABLED(CONFIG_FSP_MEMORY_DOWN_CH0DIMM0_SPD_PRESENT))
+		if (CONFIG(FSP_MEMORY_DOWN_CH0DIMM0_SPD_PRESENT))
 			UpdData->MemDownCh0Dimm0SpdPtr
 			= (UINT32)cbfs_boot_map_with_leak("spd_ch0_dimm0.bin", CBFS_TYPE_SPD, NULL);
-		if (IS_ENABLED(CONFIG_FSP_MEMORY_DOWN_CH0DIMM1_SPD_PRESENT))
+		if (CONFIG(FSP_MEMORY_DOWN_CH0DIMM1_SPD_PRESENT))
 			UpdData->MemDownCh0Dimm1SpdPtr
 			= (UINT32)cbfs_boot_map_with_leak("spd_ch0_dimm1.bin", CBFS_TYPE_SPD, NULL);
-		if (IS_ENABLED(CONFIG_FSP_MEMORY_DOWN_CH1DIMM0_SPD_PRESENT))
+		if (CONFIG(FSP_MEMORY_DOWN_CH1DIMM0_SPD_PRESENT))
 			UpdData->MemDownCh1Dimm0SpdPtr
 			= (UINT32)cbfs_boot_map_with_leak("spd_ch1_dimm0.bin", CBFS_TYPE_SPD, NULL);
-		if (IS_ENABLED(CONFIG_FSP_MEMORY_DOWN_CH1DIMM1_SPD_PRESENT))
+		if (CONFIG(FSP_MEMORY_DOWN_CH1DIMM1_SPD_PRESENT))
 			UpdData->MemDownCh1Dimm1SpdPtr
 			= (UINT32)cbfs_boot_map_with_leak("spd_ch1_dimm1.bin", CBFS_TYPE_SPD, NULL);
 	} else {
@@ -98,7 +98,7 @@ static void ConfigureDefaultUpdData(UPD_DATA_REGION *UpdData)
 	/*
 	 * Fast Boot
 	 */
-	if (IS_ENABLED(CONFIG_ENABLE_MRC_CACHE))
+	if (CONFIG(ENABLE_MRC_CACHE))
 		UpdData->MemFastBoot = 1;
 	else
 		UpdData->MemFastBoot = 0;
@@ -106,18 +106,18 @@ static void ConfigureDefaultUpdData(UPD_DATA_REGION *UpdData)
 	/*
 	 * Hyper-Threading
 	 */
-	if (IS_ENABLED(CONFIG_FSP_HYPERTHREADING))
+	if (CONFIG(FSP_HYPERTHREADING))
 		UpdData->HyperThreading = 1;
 	else
 		UpdData->HyperThreading = 0;
 
 	/* Enable USB */
-	if (IS_ENABLED(CONFIG_FSP_EHCI1_ENABLE))
+	if (CONFIG(FSP_EHCI1_ENABLE))
 		UpdData->Ehci1Enable = 1;
 	else
 		UpdData->Ehci1Enable = 0;
 
-	if (IS_ENABLED(CONFIG_FSP_EHCI2_ENABLE))
+	if (CONFIG(FSP_EHCI2_ENABLE))
 		UpdData->Ehci2Enable = 1;
 	else
 		UpdData->Ehci2Enable = 0;
@@ -133,7 +133,7 @@ void chipset_fsp_early_init(FSP_INIT_PARAMS *pFspInitParams, FSP_INFO_HEADER *fs
 	ConfigureDefaultUpdData(pFspRtBuffer->Common.UpdDataRgnPtr);
 	pFspInitParams->NvsBufferPtr = NULL;
 
-#if IS_ENABLED(CONFIG_ENABLE_MRC_CACHE)
+#if CONFIG(ENABLE_MRC_CACHE)
 	/* Find the fastboot cache that was saved in the ROM */
 	pFspInitParams->NvsBufferPtr = find_and_set_fastboot_cache();
 #endif
diff --git a/src/soc/intel/fsp_broadwell_de/romstage/romstage.c b/src/soc/intel/fsp_broadwell_de/romstage/romstage.c
index 80795c303e..32429ae236 100644
--- a/src/soc/intel/fsp_broadwell_de/romstage/romstage.c
+++ b/src/soc/intel/fsp_broadwell_de/romstage/romstage.c
@@ -61,7 +61,7 @@ static void setup_gpio_io_address(void)
 void *asmlinkage main(FSP_INFO_HEADER *fsp_info_header)
 {
 	post_code(0x40);
-	if (!IS_ENABLED(CONFIG_INTEGRATED_UART)) {
+	if (!CONFIG(INTEGRATED_UART)) {
 	/* Enable decoding of I/O locations for Super I/O devices */
 		pci_write_config16(PCI_DEV(0x0, LPC_DEV, LPC_FUNC),
 					   LPC_IO_DEC, 0x0010);
@@ -105,7 +105,7 @@ void romstage_main_continue(EFI_STATUS status, void *hob_list_ptr)
 		__func__, (u32) status, (u32) hob_list_ptr);
 
 	/* FSP reconfigures USB, so reinit it to have debug */
-	if (IS_ENABLED(CONFIG_USBDEBUG_IN_PRE_RAM))
+	if (CONFIG(USBDEBUG_IN_PRE_RAM))
 		usbdebug_hw_init(true);
 
 	printk(BIOS_DEBUG, "FSP Status: 0x%0x\n", (u32)status);
diff --git a/src/soc/intel/fsp_broadwell_de/southcluster.c b/src/soc/intel/fsp_broadwell_de/southcluster.c
index 5c0cb7e5ab..5b90bbbdd1 100644
--- a/src/soc/intel/fsp_broadwell_de/southcluster.c
+++ b/src/soc/intel/fsp_broadwell_de/southcluster.c
@@ -228,7 +228,7 @@ static void sc_init(struct device *dev)
 
 	/* Program Serial IRQ register. */
 	pci_write_config8(dev, SIRQ_CNTL, SIRQ_EN | SIRQ_MODE_CONT);
-	if (!IS_ENABLED(CONFIG_SERIRQ_CONTINUOUS_MODE)) {
+	if (!CONFIG(SERIRQ_CONTINUOUS_MODE)) {
 		/* If SERIRQ have to operate in quiet mode, it should have been
 		   run in continuous mode for at least one frame first. Use I/O
 		   access to achieve the delay of at least one LPC cycle. */
@@ -263,7 +263,7 @@ void southcluster_enable_dev(struct device *dev)
 	}
 }
 
-#if IS_ENABLED(CONFIG_HAVE_ACPI_TABLES)
+#if CONFIG(HAVE_ACPI_TABLES)
 static const char *lpc_acpi_name(const struct device *dev)
 {
 	if (dev->path.pci.devfn == LPC_DEV_FUNC)
@@ -281,7 +281,7 @@ static struct device_operations device_ops = {
 	.enable           = southcluster_enable_dev,
 	.scan_bus         = scan_lpc_bus,
 	.ops_pci          = &soc_pci_ops,
-#if IS_ENABLED(CONFIG_HAVE_ACPI_TABLES)
+#if CONFIG(HAVE_ACPI_TABLES)
 	.acpi_name        = lpc_acpi_name,
 #endif
 };
diff --git a/src/soc/intel/icelake/acpi.c b/src/soc/intel/icelake/acpi.c
index 967fe284bd..1ad89600c1 100644
--- a/src/soc/intel/icelake/acpi.c
+++ b/src/soc/intel/icelake/acpi.c
@@ -202,14 +202,14 @@ void acpi_create_gnvs(struct global_nvs_t *gnvs)
 	/* CPU core count */
 	gnvs->pcnt = dev_count_cpu();
 
-	if (IS_ENABLED(CONFIG_CONSOLE_CBMEM))
+	if (CONFIG(CONSOLE_CBMEM))
 		/* Update the mem console pointer. */
 		gnvs->cbmc = (uintptr_t)cbmem_find(CBMEM_ID_CONSOLE);
 
-	if (IS_ENABLED(CONFIG_CHROMEOS)) {
+	if (CONFIG(CHROMEOS)) {
 		/* Initialize Verified Boot data */
 		chromeos_init_chromeos_acpi(&(gnvs->chromeos));
-		if (IS_ENABLED(CONFIG_EC_GOOGLE_CHROMEEC)) {
+		if (CONFIG(EC_GOOGLE_CHROMEEC)) {
 			gnvs->chromeos.vbt2 = google_ec_running_ro() ?
 				ACTIVE_ECFW_RO : ACTIVE_ECFW_RW;
 		} else
diff --git a/src/soc/intel/icelake/bootblock/bootblock.c b/src/soc/intel/icelake/bootblock/bootblock.c
index d26fa4210d..b76dc4ba37 100644
--- a/src/soc/intel/icelake/bootblock/bootblock.c
+++ b/src/soc/intel/icelake/bootblock/bootblock.c
@@ -32,7 +32,7 @@ void bootblock_soc_early_init(void)
 	bootblock_pch_early_init();
 	bootblock_cpu_init();
 	pch_early_iorange_init();
-	if (IS_ENABLED(CONFIG_INTEL_LPSS_UART_FOR_CONSOLE))
+	if (CONFIG(INTEL_LPSS_UART_FOR_CONSOLE))
 		uart_bootblock_init();
 }
 
diff --git a/src/soc/intel/icelake/bootblock/cpu.c b/src/soc/intel/icelake/bootblock/cpu.c
index f02b09027a..e23286c2d2 100644
--- a/src/soc/intel/icelake/bootblock/cpu.c
+++ b/src/soc/intel/icelake/bootblock/cpu.c
@@ -20,7 +20,7 @@
 void bootblock_cpu_init(void)
 {
 	/* Temporarily cache the memory-mapped boot media. */
-	if (IS_ENABLED(CONFIG_BOOT_DEVICE_MEMORY_MAPPED) &&
-		IS_ENABLED(CONFIG_BOOT_DEVICE_SPI_FLASH))
+	if (CONFIG(BOOT_DEVICE_MEMORY_MAPPED) &&
+		CONFIG(BOOT_DEVICE_SPI_FLASH))
 		fast_spi_cache_bios_region();
 }
diff --git a/src/soc/intel/icelake/bootblock/pch.c b/src/soc/intel/icelake/bootblock/pch.c
index ff4d966079..2d35f5bf39 100644
--- a/src/soc/intel/icelake/bootblock/pch.c
+++ b/src/soc/intel/icelake/bootblock/pch.c
@@ -139,7 +139,7 @@ void pch_early_iorange_init(void)
 		LPC_IOE_EC_62_66 | LPC_IOE_LGE_200;
 
 	/* IO Decode Range */
-	if (IS_ENABLED(CONFIG_DRIVERS_UART_8250IO))
+	if (CONFIG(DRIVERS_UART_8250IO))
 		lpc_io_setup_comm_a_b();
 
 	/* IO Decode Enable */
diff --git a/src/soc/intel/icelake/chip.c b/src/soc/intel/icelake/chip.c
index 0fb0b0ecec..0978ab3dea 100644
--- a/src/soc/intel/icelake/chip.c
+++ b/src/soc/intel/icelake/chip.c
@@ -30,7 +30,7 @@
 #include <soc/ramstage.h>
 #include <string.h>
 
-#if IS_ENABLED(CONFIG_HAVE_ACPI_TABLES)
+#if CONFIG(HAVE_ACPI_TABLES)
 const char *soc_acpi_name(const struct device *dev)
 {
 	if (dev->path.type == DEVICE_PATH_DOMAIN)
@@ -129,7 +129,7 @@ static struct device_operations pci_domain_ops = {
 	.read_resources   = &pci_domain_read_resources,
 	.set_resources    = &pci_domain_set_resources,
 	.scan_bus         = &pci_domain_scan_bus,
-	#if IS_ENABLED(CONFIG_HAVE_ACPI_TABLES)
+	#if CONFIG(HAVE_ACPI_TABLES)
 	.acpi_name        = &soc_acpi_name,
 	#endif
 };
diff --git a/src/soc/intel/icelake/graphics.c b/src/soc/intel/icelake/graphics.c
index f0ad0e25a0..1539b42108 100644
--- a/src/soc/intel/icelake/graphics.c
+++ b/src/soc/intel/icelake/graphics.c
@@ -54,7 +54,7 @@ void graphics_soc_init(struct device *dev)
 	 * In case of non-FSP solution, SoC need to select VGA_ROM_RUN
 	 * Kconfig to perform GFX initialization through VGA OpRom.
 	 */
-	if (IS_ENABLED(CONFIG_INTEL_GMA_ADD_VBT))
+	if (CONFIG(INTEL_GMA_ADD_VBT))
 		return;
 
 	/* IGD needs to Bus Master */
diff --git a/src/soc/intel/icelake/include/soc/smm.h b/src/soc/intel/icelake/include/soc/smm.h
index a9cd748b0c..f556b11514 100644
--- a/src/soc/intel/icelake/include/soc/smm.h
+++ b/src/soc/intel/icelake/include/soc/smm.h
@@ -49,7 +49,7 @@ struct smm_relocation_params {
 /* Mainboard handler for eSPI SMIs */
 void mainboard_smi_espi_handler(void);
 
-#if IS_ENABLED(CONFIG_HAVE_SMI_HANDLER)
+#if CONFIG(HAVE_SMI_HANDLER)
 void smm_relocation_handler(int cpu, uintptr_t curr_smbase,
 				uintptr_t staggered_smbase);
 void smm_info(uintptr_t *perm_smbase, size_t *perm_smsize,
diff --git a/src/soc/intel/icelake/lpc.c b/src/soc/intel/icelake/lpc.c
index e195865143..a3bce93a7d 100644
--- a/src/soc/intel/icelake/lpc.c
+++ b/src/soc/intel/icelake/lpc.c
@@ -220,7 +220,7 @@ void lpc_soc_init(struct device *dev)
 	lpc_enable_pci_clk_cntl();
 
 	/* Set LPC Serial IRQ mode */
-	if (IS_ENABLED(CONFIG_SERIRQ_CONTINUOUS_MODE))
+	if (CONFIG(SERIRQ_CONTINUOUS_MODE))
 		lpc_set_serirq_mode(SERIRQ_CONTINUOUS);
 	else
 		lpc_set_serirq_mode(SERIRQ_QUIET);
diff --git a/src/soc/intel/icelake/memmap.c b/src/soc/intel/icelake/memmap.c
index faf1b2a6c3..821162e768 100644
--- a/src/soc/intel/icelake/memmap.c
+++ b/src/soc/intel/icelake/memmap.c
@@ -146,7 +146,7 @@ static size_t calculate_traditional_mem_size(uintptr_t dram_base,
 	traditional_mem_base -= sa_get_tseg_size();
 
 	/* Get DPR size */
-	if (IS_ENABLED(CONFIG_SA_ENABLE_DPR))
+	if (CONFIG(SA_ENABLE_DPR))
 		traditional_mem_base -= sa_get_dpr_size();
 
 	/* Traditional Area Size */
diff --git a/src/soc/intel/icelake/smihandler.c b/src/soc/intel/icelake/smihandler.c
index 0c35d722fa..ddf642003f 100644
--- a/src/soc/intel/icelake/smihandler.c
+++ b/src/soc/intel/icelake/smihandler.c
@@ -91,7 +91,7 @@ void smihandler_soc_at_finalize(void)
 
 void smihandler_soc_check_illegal_access(uint32_t tco_sts)
 {
-	if (!((tco_sts & (1 << 8)) && IS_ENABLED(CONFIG_SPI_FLASH_SMM)
+	if (!((tco_sts & (1 << 8)) && CONFIG(SPI_FLASH_SMM)
 			&& fast_spi_wpd_status()))
 		return;
 
diff --git a/src/soc/intel/quark/bootblock/bootblock.c b/src/soc/intel/quark/bootblock/bootblock.c
index d3aa900214..ff5b9b2a52 100644
--- a/src/soc/intel/quark/bootblock/bootblock.c
+++ b/src/soc/intel/quark/bootblock/bootblock.c
@@ -79,7 +79,7 @@ static const struct reg_script mtrr_init[] = {
 
 asmlinkage void bootblock_c_entry(uint64_t base_timestamp)
 {
-	if (IS_ENABLED(CONFIG_ENABLE_DEBUG_LED_BOOTBLOCK_ENTRY))
+	if (CONFIG(ENABLE_DEBUG_LED_BOOTBLOCK_ENTRY))
 		light_sd_led();
 
 	bootblock_main_with_timestamp(base_timestamp, NULL, 0);
@@ -87,7 +87,7 @@ asmlinkage void bootblock_c_entry(uint64_t base_timestamp)
 
 void bootblock_soc_early_init(void)
 {
-	if (IS_ENABLED(CONFIG_ENABLE_DEBUG_LED_SOC_EARLY_INIT_ENTRY))
+	if (CONFIG(ENABLE_DEBUG_LED_SOC_EARLY_INIT_ENTRY))
 		light_sd_led();
 
 	/* Initialize the MTRRs */
@@ -98,18 +98,18 @@ void bootblock_soc_early_init(void)
 	reg_script_run_on_dev(LPC_BDF, legacy_gpio_init);
 
 	/* Enable the HSUART */
-	if (IS_ENABLED(CONFIG_ENABLE_BUILTIN_HSUART0))
+	if (CONFIG(ENABLE_BUILTIN_HSUART0))
 		reg_script_run_on_dev(HSUART0_BDF, hsuart_init);
-	if (IS_ENABLED(CONFIG_ENABLE_BUILTIN_HSUART1))
+	if (CONFIG(ENABLE_BUILTIN_HSUART1))
 		reg_script_run_on_dev(HSUART1_BDF, hsuart_init);
 
-	if (IS_ENABLED(CONFIG_ENABLE_DEBUG_LED_SOC_EARLY_INIT_EXIT))
+	if (CONFIG(ENABLE_DEBUG_LED_SOC_EARLY_INIT_EXIT))
 		light_sd_led();
 }
 
 void bootblock_soc_init(void)
 {
-	if (IS_ENABLED(CONFIG_ENABLE_DEBUG_LED_SOC_INIT_ENTRY))
+	if (CONFIG(ENABLE_DEBUG_LED_SOC_INIT_ENTRY))
 		light_sd_led();
 
 	display_mtrrs();
diff --git a/src/soc/intel/quark/bootblock/esram_init.S b/src/soc/intel/quark/bootblock/esram_init.S
index 67d223817d..13a4d63d3c 100644
--- a/src/soc/intel/quark/bootblock/esram_init.S
+++ b/src/soc/intel/quark/bootblock/esram_init.S
@@ -459,7 +459,7 @@ stackless_PCIConfig_Read:
 
 esram_init_done:
 
-#if IS_ENABLED(CONFIG_ENABLE_DEBUG_LED)
+#if CONFIG(ENABLE_DEBUG_LED)
 sd_led:
 
 	/* Set the SDIO controller's base address */
@@ -491,7 +491,7 @@ L43:
 	jmp	stackless_PCIConfig_Read
 
 L44:
-#if IS_ENABLED(CONFIG_ENABLE_DEBUG_LED_ESRAM)
+#if CONFIG(ENABLE_DEBUG_LED_ESRAM)
 	jmp	light_sd_led
 #endif /* CONFIG_ENABLE_DEBUG_LED_ESRAM */
 #endif /* CONFIG_ENABLE_DEBUG_LED */
diff --git a/src/soc/intel/quark/i2c.c b/src/soc/intel/quark/i2c.c
index a3bfb3bcbb..595c818593 100644
--- a/src/soc/intel/quark/i2c.c
+++ b/src/soc/intel/quark/i2c.c
@@ -67,7 +67,7 @@ static int platform_i2c_write(uint32_t restart, uint8_t *tx_buffer, int length,
 		if (status & (IC_INTR_RX_OVER | IC_INTR_RX_UNDER
 				| IC_INTR_TX_ABRT | IC_INTR_TX_OVER)) {
 			i2c_disable(regs);
-			if (IS_ENABLED(CONFIG_I2C_DEBUG))
+			if (CONFIG(I2C_DEBUG))
 				printk(BIOS_ERR,
 					"0x%08x: ic_raw_intr_stat, I2C write error!\n",
 					status);
@@ -76,7 +76,7 @@ static int platform_i2c_write(uint32_t restart, uint8_t *tx_buffer, int length,
 
 		/* Check for timeout */
 		if (stopwatch_expired(timeout)) {
-			if (IS_ENABLED(CONFIG_I2C_DEBUG))
+			if (CONFIG(I2C_DEBUG))
 				printk(BIOS_ERR,
 					"0x%08x: ic_raw_intr_stat, I2C write timeout!\n",
 					status);
@@ -142,7 +142,7 @@ static int platform_i2c_read(uint32_t restart, uint8_t *rx_buffer, int length,
 		if (status & (IC_INTR_RX_OVER | IC_INTR_RX_UNDER
 				| IC_INTR_TX_ABRT | IC_INTR_TX_OVER)) {
 			i2c_disable(regs);
-			if (IS_ENABLED(CONFIG_I2C_DEBUG))
+			if (CONFIG(I2C_DEBUG))
 				printk(BIOS_ERR,
 					"0x%08x: ic_raw_intr_stat, I2C read error!\n",
 					status);
@@ -151,7 +151,7 @@ static int platform_i2c_read(uint32_t restart, uint8_t *rx_buffer, int length,
 
 		/* Check for timeout */
 		if (stopwatch_expired(timeout)) {
-			if (IS_ENABLED(CONFIG_I2C_DEBUG))
+			if (CONFIG(I2C_DEBUG))
 				printk(BIOS_ERR,
 					"0x%08x: ic_raw_intr_stat, I2C read timeout!\n",
 					status);
@@ -204,7 +204,7 @@ int platform_i2c_transfer(unsigned int bus, struct i2c_msg *segment,
 	uint8_t *tx_buffer;
 	int tx_bytes;
 
-	if (IS_ENABLED(CONFIG_I2C_DEBUG)) {
+	if (CONFIG(I2C_DEBUG)) {
 		for (index = 0; index < seg_count;) {
 			if (index == 0)
 				printk(BIOS_ERR, "I2C Start\n");
@@ -283,7 +283,7 @@ int platform_i2c_transfer(unsigned int bus, struct i2c_msg *segment,
 
 			/* Return any detected error */
 			if (data_bytes < 0) {
-				if (IS_ENABLED(CONFIG_I2C_DEBUG))
+				if (CONFIG(I2C_DEBUG))
 					printk(BIOS_ERR,
 						"I2C segment[%d] failed\n",
 						index);
@@ -299,7 +299,7 @@ int platform_i2c_transfer(unsigned int bus, struct i2c_msg *segment,
 
 			/* Return any detected error */
 			if (data_bytes < 0) {
-				if (IS_ENABLED(CONFIG_I2C_DEBUG))
+				if (CONFIG(I2C_DEBUG))
 					printk(BIOS_ERR,
 						"I2C segment[%d] failed\n",
 						index);
@@ -330,7 +330,7 @@ int platform_i2c_transfer(unsigned int bus, struct i2c_msg *segment,
 			if (status & (IC_INTR_RX_OVER | IC_INTR_RX_UNDER
 					| IC_INTR_TX_ABRT | IC_INTR_TX_OVER)) {
 				i2c_disable(regs);
-				if (IS_ENABLED(CONFIG_I2C_DEBUG)) {
+				if (CONFIG(I2C_DEBUG)) {
 					printk(BIOS_ERR,
 						"0x%08x: ic_raw_intr_stat, I2C read error!\n",
 						status);
@@ -343,7 +343,7 @@ int platform_i2c_transfer(unsigned int bus, struct i2c_msg *segment,
 
 			/* Check for timeout */
 			if (stopwatch_expired(&timeout)) {
-				if (IS_ENABLED(CONFIG_I2C_DEBUG)) {
+				if (CONFIG(I2C_DEBUG)) {
 					printk(BIOS_ERR,
 						"0x%08x: ic_raw_intr_stat, I2C read timeout!\n",
 						status);
@@ -362,7 +362,7 @@ int platform_i2c_transfer(unsigned int bus, struct i2c_msg *segment,
 	regs->ic_tar = 0;
 
 	/* Return the number of bytes transferred */
-	if (IS_ENABLED(CONFIG_I2C_DEBUG))
+	if (CONFIG(I2C_DEBUG))
 		printk(BIOS_ERR, "0x%08x: bytes transferred\n",
 			bytes_transferred);
 	return bytes_transferred;
diff --git a/src/soc/intel/quark/romstage/car.c b/src/soc/intel/quark/romstage/car.c
index 9f052a31ec..8ad87d2f43 100644
--- a/src/soc/intel/quark/romstage/car.c
+++ b/src/soc/intel/quark/romstage/car.c
@@ -54,9 +54,9 @@ void car_soc_pre_console_init(void)
 	reg_script_run_on_dev(LPC_BDF, legacy_gpio_init);
 
 	/* Enable the HSUART */
-	if (IS_ENABLED(CONFIG_ENABLE_BUILTIN_HSUART0))
+	if (CONFIG(ENABLE_BUILTIN_HSUART0))
 		reg_script_run_on_dev(HSUART0_BDF, hsuart_init);
-	if (IS_ENABLED(CONFIG_ENABLE_BUILTIN_HSUART1))
+	if (CONFIG(ENABLE_BUILTIN_HSUART1))
 		reg_script_run_on_dev(HSUART1_BDF, hsuart_init);
 }
 
diff --git a/src/soc/intel/quark/romstage/car_stage_entry.S b/src/soc/intel/quark/romstage/car_stage_entry.S
index b8207117fa..d51587143b 100644
--- a/src/soc/intel/quark/romstage/car_stage_entry.S
+++ b/src/soc/intel/quark/romstage/car_stage_entry.S
@@ -29,7 +29,7 @@ car_stage_entry:
 	/* Enter the C code */
 	call	car_stage_c_entry
 
-#if IS_ENABLED(CONFIG_PLATFORM_USES_FSP1_1)
+#if CONFIG(PLATFORM_USES_FSP1_1)
 #if !ENV_VERSTAGE
 #include "src/drivers/intel/fsp1_1/after_raminit.S"
 #endif
@@ -57,7 +57,7 @@ car_stage_entry:
 .Lhlt:
 	xchg	%al, %ah
 	mov	$POST_DELAY, %dh
-#if IS_ENABLED(CONFIG_POST_IO)
+#if CONFIG(POST_IO)
 	outb	%al, $CONFIG_POST_IO_PORT
 #else
 	post_code(POST_DEAD_CODE)
@@ -67,7 +67,7 @@ car_stage_entry:
 .flash_delay:
 	outb	%al, $0xED
 	loop	.flash_delay
-#if IS_ENABLED(CONFIG_ENABLE_DEBUG_LED)
+#if CONFIG(ENABLE_DEBUG_LED)
 	movl	$SD_HOST_CTRL, %ebx
 	movb	0(%ebx), %dl
 	xorb	$1, %dl
diff --git a/src/soc/intel/quark/romstage/fsp2_0.c b/src/soc/intel/quark/romstage/fsp2_0.c
index c237da5270..31e130a398 100644
--- a/src/soc/intel/quark/romstage/fsp2_0.c
+++ b/src/soc/intel/quark/romstage/fsp2_0.c
@@ -36,7 +36,7 @@ asmlinkage void *car_stage_c_entry(void)
 	post_code(0x20);
 	console_init();
 
-	if (IS_ENABLED(CONFIG_STORAGE_TEST)) {
+	if (CONFIG(STORAGE_TEST)) {
 		uint32_t bar;
 		pci_devfn_t dev;
 		uint32_t previous_bar;
@@ -132,7 +132,7 @@ void platform_fsp_memory_init_params_cb(FSPM_UPD *fspm_upd, uint32_t version)
 	aupd->BootMode = FSP_BOOT_WITH_FULL_CONFIGURATION;
 
 	/* Display the ESRAM layout */
-	if (IS_ENABLED(CONFIG_DISPLAY_ESRAM_LAYOUT)) {
+	if (CONFIG(DISPLAY_ESRAM_LAYOUT)) {
 		printk(BIOS_SPEW, "\nESRAM Layout:\n\n");
 		printk(BIOS_SPEW,
 			"+-------------------+ 0x80080000 - ESRAM end\n");
@@ -175,7 +175,7 @@ void platform_fsp_memory_init_params_cb(FSPM_UPD *fspm_upd, uint32_t version)
 	upd->RmuLength = rmu_data_len;
 	upd->SerialPortWriteChar = !!console_log_level(BIOS_SPEW)
 		? (uintptr_t)fsp_write_line : 0;
-	upd->SmmTsegSize = IS_ENABLED(CONFIG_HAVE_SMI_HANDLER) ?
+	upd->SmmTsegSize = CONFIG(HAVE_SMI_HANDLER) ?
 		config->SmmTsegSize : 0;
 	upd->SocRdOdtVal = config->SocRdOdtVal;
 	upd->SocWrRonVal = config->SocWrRonVal;
diff --git a/src/soc/intel/quark/sd.c b/src/soc/intel/quark/sd.c
index c10ac4fbf1..08db791ffd 100644
--- a/src/soc/intel/quark/sd.c
+++ b/src/soc/intel/quark/sd.c
@@ -23,7 +23,7 @@
 static void init(struct device *dev)
 {
 	/* Run the SD test */
-	if (IS_ENABLED(CONFIG_STORAGE_TEST)) {
+	if (CONFIG(STORAGE_TEST)) {
 		uint32_t bar;
 		uint32_t previous_bar;
 		uint16_t previous_command;
diff --git a/src/soc/intel/quark/storage_test.c b/src/soc/intel/quark/storage_test.c
index 36819a4700..79901f29ff 100644
--- a/src/soc/intel/quark/storage_test.c
+++ b/src/soc/intel/quark/storage_test.c
@@ -27,7 +27,7 @@
 #include <soc/storage_test.h>
 #include <string.h>
 
-#if IS_ENABLED(CONFIG_STORAGE_LOG)
+#if CONFIG(STORAGE_LOG)
 struct log_entry log[LOG_ENTRIES] CAR_GLOBAL;
 uint8_t log_index CAR_GLOBAL;
 int log_full CAR_GLOBAL;
@@ -37,7 +37,7 @@ long log_start_time CAR_GLOBAL;
 static uint8_t drivers_storage[256] CAR_GLOBAL;
 
 #define STORAGE_DEBUG  BIOS_DEBUG
-#define LOG_DEBUG  (IS_ENABLED(CONFIG_STORAGE_LOG) ? STORAGE_DEBUG : BIOS_NEVER)
+#define LOG_DEBUG  (CONFIG(STORAGE_LOG) ? STORAGE_DEBUG : BIOS_NEVER)
 
 #ifdef __SIMPLE_DEVICE__
 uint32_t storage_test_init(pci_devfn_t dev, uint32_t *previous_bar,
@@ -88,7 +88,7 @@ void storage_test_complete(struct device *dev, uint32_t previous_bar,
 static void display_log(void)
 {
 	/* Determine the array bounds */
-	if (IS_ENABLED(CONFIG_STORAGE_LOG)) {
+	if (CONFIG(STORAGE_LOG)) {
 		long delta;
 		uint8_t end;
 		uint8_t index;
@@ -121,7 +121,7 @@ static void display_log(void)
 
 void sdhc_log_command(struct mmc_command *cmd)
 {
-	if (IS_ENABLED(CONFIG_STORAGE_LOG)) {
+	if (CONFIG(STORAGE_LOG)) {
 		timer_monotonic_get(&log[log_index].time);
 		log[log_index].cmd = *cmd;
 		log[log_index].cmd_issued = 0;
@@ -133,7 +133,7 @@ void sdhc_log_command(struct mmc_command *cmd)
 
 void sdhc_log_command_issued(void)
 {
-	if (IS_ENABLED(CONFIG_STORAGE_LOG)) {
+	if (CONFIG(STORAGE_LOG)) {
 		log[log_index].cmd_issued = 1;
 	}
 }
@@ -142,7 +142,7 @@ void sdhc_log_response(uint32_t entries, uint32_t *response)
 {
 	unsigned int entry;
 
-	if (IS_ENABLED(CONFIG_STORAGE_LOG)) {
+	if (CONFIG(STORAGE_LOG)) {
 		log[log_index].response_entries = entries;
 		for (entry = 0; entry < entries; entry++)
 			log[log_index].response[entry] = response[entry];
@@ -151,7 +151,7 @@ void sdhc_log_response(uint32_t entries, uint32_t *response)
 
 void sdhc_log_ret(int ret)
 {
-	if (IS_ENABLED(CONFIG_STORAGE_LOG)) {
+	if (CONFIG(STORAGE_LOG)) {
 		log[log_index].ret = ret;
 		if (++log_index == 0)
 			log_full = 1;
@@ -189,7 +189,7 @@ void storage_test(uint32_t bar, int full_initialization)
 		storage_display_setup(media);
 	} else {
 		/* Initialize the log */
-		if (IS_ENABLED(CONFIG_STORAGE_LOG)) {
+		if (CONFIG(STORAGE_LOG)) {
 			log_index = 0;
 			log_full = 0;
 		}
diff --git a/src/soc/intel/skylake/acpi.c b/src/soc/intel/skylake/acpi.c
index 53e6b3c0a8..26a131ddc2 100644
--- a/src/soc/intel/skylake/acpi.c
+++ b/src/soc/intel/skylake/acpi.c
@@ -182,15 +182,15 @@ static void acpi_create_gnvs(global_nvs_t *gnvs)
 	/* CPU core count */
 	gnvs->pcnt = dev_count_cpu();
 
-#if IS_ENABLED(CONFIG_CONSOLE_CBMEM)
+#if CONFIG(CONSOLE_CBMEM)
 	/* Update the mem console pointer. */
 	gnvs->cbmc = (u32)cbmem_find(CBMEM_ID_CONSOLE);
 #endif
 
-#if IS_ENABLED(CONFIG_CHROMEOS)
+#if CONFIG(CHROMEOS)
 	/* Initialize Verified Boot data */
 	chromeos_init_chromeos_acpi(&(gnvs->chromeos));
-#if IS_ENABLED(CONFIG_EC_GOOGLE_CHROMEEC)
+#if CONFIG(EC_GOOGLE_CHROMEEC)
 	gnvs->chromeos.vbt2 = google_ec_running_ro() ?
 		ACTIVE_ECFW_RO : ACTIVE_ECFW_RW;
 #endif
@@ -207,7 +207,7 @@ static void acpi_create_gnvs(global_nvs_t *gnvs)
 	gnvs->u2we = config->usb2_wake_enable_bitmap;
 	gnvs->u3we = config->usb3_wake_enable_bitmap;
 
-	if (IS_ENABLED(CONFIG_SOC_INTEL_COMMON_BLOCK_SGX))
+	if (CONFIG(SOC_INTEL_COMMON_BLOCK_SGX))
 		sgx_fill_gnvs(gnvs);
 }
 
@@ -275,7 +275,7 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
 	fadt->mon_alrm = 0x00;
 	fadt->century = 0x00;
 	fadt->iapc_boot_arch = ACPI_FADT_LEGACY_FREE;
-	if (!IS_ENABLED(CONFIG_NO_FADT_8042))
+	if (!CONFIG(NO_FADT_8042))
 		fadt->iapc_boot_arch |= ACPI_FADT_8042;
 
 	fadt->flags = ACPI_FADT_WBINVD | ACPI_FADT_C1_SUPPORTED |
diff --git a/src/soc/intel/skylake/acpi/gpio.asl b/src/soc/intel/skylake/acpi/gpio.asl
index ebf4289218..8788bd3e93 100644
--- a/src/soc/intel/skylake/acpi/gpio.asl
+++ b/src/soc/intel/skylake/acpi/gpio.asl
@@ -78,7 +78,7 @@ Device (GPIO)
  */
 Method (GADD, 1, NotSerialized)
 {
-#if IS_ENABLED(CONFIG_SKYLAKE_SOC_PCH_H)
+#if CONFIG(SKYLAKE_SOC_PCH_H)
 	/* GPIO Community 0 */
 	If (LAnd (LGreaterEqual (Arg0, GPP_A0), LLessEqual (Arg0, GPP_B23)))
 	{
diff --git a/src/soc/intel/skylake/acpi/pch.asl b/src/soc/intel/skylake/acpi/pch.asl
index 0c4decc186..0aba2e7542 100644
--- a/src/soc/intel/skylake/acpi/pch.asl
+++ b/src/soc/intel/skylake/acpi/pch.asl
@@ -74,6 +74,6 @@ Method (_OSC, 4)
 }
 
 /* SGX */
-#if IS_ENABLED(CONFIG_SOC_INTEL_COMMON_BLOCK_SGX)
+#if CONFIG(SOC_INTEL_COMMON_BLOCK_SGX)
 #include <soc/intel/common/acpi/sgx.asl>
 #endif
diff --git a/src/soc/intel/skylake/acpi/scs.asl b/src/soc/intel/skylake/acpi/scs.asl
index e766fd767f..ad68ef90cf 100644
--- a/src/soc/intel/skylake/acpi/scs.asl
+++ b/src/soc/intel/skylake/acpi/scs.asl
@@ -112,7 +112,7 @@ Device (EMMC)
 	}
 }
 
-#if !IS_ENABLED(CONFIG_EXCLUDE_NATIVE_SD_INTERFACE)
+#if !CONFIG(EXCLUDE_NATIVE_SD_INTERFACE)
 Device (SDXC)
 {
 	Name (_ADR, 0x001E0006)
diff --git a/src/soc/intel/skylake/bootblock/bootblock.c b/src/soc/intel/skylake/bootblock/bootblock.c
index acf25ffd48..4358fba40f 100644
--- a/src/soc/intel/skylake/bootblock/bootblock.c
+++ b/src/soc/intel/skylake/bootblock/bootblock.c
@@ -32,14 +32,14 @@ void bootblock_soc_early_init(void)
 	bootblock_cpu_init();
 	pch_early_iorange_init();
 
-	if (IS_ENABLED(CONFIG_INTEL_LPSS_UART_FOR_CONSOLE))
+	if (CONFIG(INTEL_LPSS_UART_FOR_CONSOLE))
 		uart_bootblock_init();
 }
 
 void bootblock_soc_init(void)
 {
 	/* FSP 2.0 does not provide FSP-T/TempRamInit init support yet */
-	if (IS_ENABLED(CONFIG_PLATFORM_USES_FSP1_1))
+	if (CONFIG(PLATFORM_USES_FSP1_1))
 		bootblock_fsp_temp_ram_init();
 
 	/*
diff --git a/src/soc/intel/skylake/bootblock/pch.c b/src/soc/intel/skylake/bootblock/pch.c
index 34cc713124..0f6c8a85d4 100644
--- a/src/soc/intel/skylake/bootblock/pch.c
+++ b/src/soc/intel/skylake/bootblock/pch.c
@@ -71,7 +71,7 @@ static void soc_config_acpibase(void)
 	 */
 	reg32 = ((0x3f << 18) | ACPI_BASE_ADDRESS | 1);
 	pcr_write32(PID_DMI, PCR_DMI_ACPIBA, reg32);
-	if (IS_ENABLED(CONFIG_SKYLAKE_SOC_PCH_H))
+	if (CONFIG(SKYLAKE_SOC_PCH_H))
 		pcr_write32(PID_DMI, PCR_DMI_ACPIBDID, 0x23a8);
 	else
 		pcr_write32(PID_DMI, PCR_DMI_ACPIBDID, 0x23a0);
@@ -105,7 +105,7 @@ static void soc_config_pwrmbase(void)
 	pcr_write32(PID_DMI, PCR_DMI_PMBASEA,
 		((PCH_PWRM_BASE_ADDRESS & 0xFFFF0000) |
 		 (PCH_PWRM_BASE_ADDRESS >> 16)));
-	if (IS_ENABLED(CONFIG_SKYLAKE_SOC_PCH_H))
+	if (CONFIG(SKYLAKE_SOC_PCH_H))
 		pcr_write32(PID_DMI, PCR_DMI_PMBASEC, 0x800023a8);
 	else
 		pcr_write32(PID_DMI, PCR_DMI_PMBASEC, 0x800023a0);
@@ -131,7 +131,7 @@ void pch_early_iorange_init(void)
 			LPC_IOE_EC_62_66;
 
 	/* IO Decode Range */
-	if (IS_ENABLED(CONFIG_DRIVERS_UART_8250IO))
+	if (CONFIG(DRIVERS_UART_8250IO))
 		lpc_io_setup_comm_a_b();
 
 	/* IO Decode Enable */
diff --git a/src/soc/intel/skylake/chip.c b/src/soc/intel/skylake/chip.c
index 1f32a3efa2..98e5baf483 100644
--- a/src/soc/intel/skylake/chip.c
+++ b/src/soc/intel/skylake/chip.c
@@ -60,7 +60,7 @@ static struct device_operations pci_domain_ops = {
 	.read_resources   = &pci_domain_read_resources,
 	.set_resources    = &pci_domain_set_resources,
 	.scan_bus         = &pci_domain_scan_bus,
-#if IS_ENABLED(CONFIG_HAVE_ACPI_TABLES)
+#if CONFIG(HAVE_ACPI_TABLES)
 	.write_acpi_tables	= &northbridge_write_acpi_tables,
 	.acpi_name		= &soc_acpi_name,
 #endif
@@ -68,7 +68,7 @@ static struct device_operations pci_domain_ops = {
 
 static struct device_operations cpu_bus_ops = {
 	.init             = DEVICE_NOOP,
-#if IS_ENABLED(CONFIG_HAVE_ACPI_TABLES)
+#if CONFIG(HAVE_ACPI_TABLES)
 	.acpi_fill_ssdt_generator = generate_cpu_entries,
 #endif
 };
diff --git a/src/soc/intel/skylake/chip_fsp20.c b/src/soc/intel/skylake/chip_fsp20.c
index e43aa833f4..15eb6b2651 100644
--- a/src/soc/intel/skylake/chip_fsp20.c
+++ b/src/soc/intel/skylake/chip_fsp20.c
@@ -194,7 +194,7 @@ static struct device_operations pci_domain_ops = {
 	.read_resources   = &pci_domain_read_resources,
 	.set_resources    = &pci_domain_set_resources,
 	.scan_bus         = &pci_domain_scan_bus,
-#if IS_ENABLED(CONFIG_HAVE_ACPI_TABLES)
+#if CONFIG(HAVE_ACPI_TABLES)
 	.write_acpi_tables	= &northbridge_write_acpi_tables,
 	.acpi_name		= &soc_acpi_name,
 #endif
@@ -205,7 +205,7 @@ static struct device_operations cpu_bus_ops = {
 	.set_resources    = DEVICE_NOOP,
 	.enable_resources = DEVICE_NOOP,
 	.init             = DEVICE_NOOP,
-#if IS_ENABLED(CONFIG_HAVE_ACPI_TABLES)
+#if CONFIG(HAVE_ACPI_TABLES)
 	.acpi_fill_ssdt_generator = generate_cpu_entries,
 #endif
 };
@@ -323,7 +323,7 @@ void platform_fsp_silicon_init_params_cb(FSPS_UPD *supd)
 	params->LogoPtr = config->LogoPtr;
 	params->LogoSize = config->LogoSize;
 
-	params->CpuConfig.Bits.VmxEnable = IS_ENABLED(CONFIG_ENABLE_VMX);
+	params->CpuConfig.Bits.VmxEnable = CONFIG(ENABLE_VMX);
 
 	params->PchPmWoWlanEnable = config->PchPmWoWlanEnable;
 	params->PchPmWoWlanDeepSxEnable = config->PchPmWoWlanDeepSxEnable;
diff --git a/src/soc/intel/skylake/cpu.c b/src/soc/intel/skylake/cpu.c
index 910dcb88c9..0ff5a137c6 100644
--- a/src/soc/intel/skylake/cpu.c
+++ b/src/soc/intel/skylake/cpu.c
@@ -489,7 +489,7 @@ static void post_mp_init(void)
 	smm_southbridge_enable(GBL_EN);
 
 	/* Lock down the SMRAM space. */
-#if IS_ENABLED(CONFIG_HAVE_SMI_HANDLER)
+#if CONFIG(HAVE_SMI_HANDLER)
 	smm_lock();
 #endif
 
diff --git a/src/soc/intel/skylake/gpio.c b/src/soc/intel/skylake/gpio.c
index 4da705da73..3d66fa4602 100644
--- a/src/soc/intel/skylake/gpio.c
+++ b/src/soc/intel/skylake/gpio.c
@@ -41,7 +41,7 @@ static const struct pad_group skl_community_com0_groups[] = {
 
 static const struct pad_group skl_community_com1_groups[] = {
 	INTEL_GPP(GPP_C0, GPP_C0, GPP_C23),	/* GPP C */
-#if IS_ENABLED(CONFIG_SKYLAKE_SOC_PCH_H)
+#if CONFIG(SKYLAKE_SOC_PCH_H)
 	INTEL_GPP(GPP_C0, GPP_D0, GPP_D23),	/* GPP D */
 	INTEL_GPP(GPP_C0, GPP_E0, GPP_E12),	/* GPP E */
 	INTEL_GPP(GPP_C0, GPP_F0, GPP_F23),	/* GPP F */
@@ -54,7 +54,7 @@ static const struct pad_group skl_community_com1_groups[] = {
 };
 
 static const struct pad_group skl_community_com3_groups[] = {
-#if IS_ENABLED(CONFIG_SKYLAKE_SOC_PCH_H)
+#if CONFIG(SKYLAKE_SOC_PCH_H)
 	INTEL_GPP(GPP_I0, GPP_I0, GPP_I10),	/* GPP I */
 #else
 	INTEL_GPP(GPP_F0, GPP_F0, GPP_F23),	/* GPP F */
@@ -86,7 +86,7 @@ static const struct pad_community skl_gpio_communities[] = {
 	}, {
 		.port = PID_GPIOCOM1,
 		.first_pad = GPP_C0,
-#if IS_ENABLED(CONFIG_SKYLAKE_SOC_PCH_H)
+#if CONFIG(SKYLAKE_SOC_PCH_H)
 		.last_pad = GPP_H23,
 #else
 		.last_pad = GPP_E23,
@@ -105,7 +105,7 @@ static const struct pad_community skl_gpio_communities[] = {
 		.num_groups = ARRAY_SIZE(skl_community_com1_groups),
 	}, {
 		.port = PID_GPIOCOM3,
-#if IS_ENABLED(CONFIG_SKYLAKE_SOC_PCH_H)
+#if CONFIG(SKYLAKE_SOC_PCH_H)
 		.first_pad = GPP_I0,
 		.last_pad = GPP_I10,
 #else
@@ -159,7 +159,7 @@ const struct pmc_to_gpio_route *soc_pmc_gpio_routes(size_t *num)
 		{ GPP_E, GPP_E},
 		{ GPP_F, GPP_F},
 		{ GPP_G, GPP_G},
-#if IS_ENABLED(CONFIG_SKYLAKE_SOC_PCH_H)
+#if CONFIG(SKYLAKE_SOC_PCH_H)
 		{ GPP_H, GPP_H},
 		{ GPP_I, GPP_I},
 #endif
@@ -172,7 +172,7 @@ const struct pmc_to_gpio_route *soc_pmc_gpio_routes(size_t *num)
 uint32_t soc_gpio_pad_config_fixup(const struct pad_config *cfg,
 					int dw_reg, uint32_t reg_val)
 {
-	if (IS_ENABLED(CONFIG_SKYLAKE_SOC_PCH_H))
+	if (CONFIG(SKYLAKE_SOC_PCH_H))
 		return reg_val;
 	/*
 	 * For U/Y series, clear PAD_CFG1_TOL_1V8 in GPP_F4
diff --git a/src/soc/intel/skylake/graphics.c b/src/soc/intel/skylake/graphics.c
index 1bf6ba410c..07ee67ab88 100644
--- a/src/soc/intel/skylake/graphics.c
+++ b/src/soc/intel/skylake/graphics.c
@@ -59,9 +59,9 @@ void graphics_soc_init(struct device *dev)
 	 * In case of non-FSP solution, SoC need to select another
 	 * Kconfig to perform GFX initialization.
 	 */
-	if (IS_ENABLED(CONFIG_RUN_FSP_GOP)) {
+	if (CONFIG(RUN_FSP_GOP)) {
 		/* nothing to do */
-	} else if (IS_ENABLED(CONFIG_MAINBOARD_USE_LIBGFXINIT)) {
+	} else if (CONFIG(MAINBOARD_USE_LIBGFXINIT)) {
 		if (!acpi_is_wakeup_s3() && display_init_required()) {
 			int lightup_ok;
 			gma_gfxinit(&lightup_ok);
@@ -101,7 +101,7 @@ uintptr_t graphics_soc_write_acpi_opregion(struct device *device,
 	global_nvs_t *gnvs = cbmem_find(CBMEM_ID_ACPI_GNVS);
 
 	/* If GOP is not used, exit here */
-	if (!IS_ENABLED(CONFIG_INTEL_GMA_ADD_VBT))
+	if (!CONFIG(INTEL_GMA_ADD_VBT))
 		return current;
 
 	/* If IGD is disabled, exit here */
diff --git a/src/soc/intel/skylake/include/soc/bootblock.h b/src/soc/intel/skylake/include/soc/bootblock.h
index f5065148d3..74328b217e 100644
--- a/src/soc/intel/skylake/include/soc/bootblock.h
+++ b/src/soc/intel/skylake/include/soc/bootblock.h
@@ -18,7 +18,7 @@
 
 #include <intelblocks/systemagent.h>
 
-#if IS_ENABLED(CONFIG_PLATFORM_USES_FSP1_1)
+#if CONFIG(PLATFORM_USES_FSP1_1)
 #include <fsp/bootblock.h>
 #else
 static inline void bootblock_fsp_temp_ram_init(void) {}
diff --git a/src/soc/intel/skylake/include/soc/gpio_defs.h b/src/soc/intel/skylake/include/soc/gpio_defs.h
index 137b37e613..1c143a2c43 100644
--- a/src/soc/intel/skylake/include/soc/gpio_defs.h
+++ b/src/soc/intel/skylake/include/soc/gpio_defs.h
@@ -18,7 +18,7 @@
 #ifndef __ACPI__
 #include <stddef.h>
 #endif
-#if IS_ENABLED(CONFIG_SKYLAKE_SOC_PCH_H)
+#if CONFIG(SKYLAKE_SOC_PCH_H)
 # include <soc/gpio_pch_h_defs.h>
 #else
 # include <soc/gpio_soc_defs.h>
diff --git a/src/soc/intel/skylake/include/soc/pm.h b/src/soc/intel/skylake/include/soc/pm.h
index 24bc2a8c1d..615edac097 100644
--- a/src/soc/intel/skylake/include/soc/pm.h
+++ b/src/soc/intel/skylake/include/soc/pm.h
@@ -173,7 +173,7 @@ struct chipset_power_state {
  * This is used only in FSP1_1 as we wanted to keep the flow unchanged.
  * Internally fill_power_state calls the new pmc_fill_power_state now
  */
-#if IS_ENABLED(CONFIG_PLATFORM_USES_FSP1_1)
+#if CONFIG(PLATFORM_USES_FSP1_1)
 struct chipset_power_state *fill_power_state(void);
 #endif
 
diff --git a/src/soc/intel/skylake/include/soc/smm.h b/src/soc/intel/skylake/include/soc/smm.h
index 8195440952..72992d2517 100644
--- a/src/soc/intel/skylake/include/soc/smm.h
+++ b/src/soc/intel/skylake/include/soc/smm.h
@@ -48,7 +48,7 @@ struct smm_relocation_params {
 	int smm_save_state_in_msrs;
 };
 
-#if IS_ENABLED(CONFIG_HAVE_SMI_HANDLER)
+#if CONFIG(HAVE_SMI_HANDLER)
 void smm_relocation_handler(int cpu, uintptr_t curr_smbase,
 				uintptr_t staggered_smbase);
 void smm_info(uintptr_t *perm_smbase, size_t *perm_smsize,
diff --git a/src/soc/intel/skylake/include/soc/vr_config.h b/src/soc/intel/skylake/include/soc/vr_config.h
index 064ec3118f..465e248700 100644
--- a/src/soc/intel/skylake/include/soc/vr_config.h
+++ b/src/soc/intel/skylake/include/soc/vr_config.h
@@ -19,7 +19,7 @@
 #ifndef _SOC_VR_CONFIG_H_
 #define _SOC_VR_CONFIG_H_
 
-#if IS_ENABLED(CONFIG_PLATFORM_USES_FSP1_1)
+#if CONFIG(PLATFORM_USES_FSP1_1)
 #include <fsp/soc_binding.h>
 #else
 #include <fsp/api.h>
@@ -69,7 +69,7 @@ struct vr_config {
 
 #define VR_CFG_AMP(i) ((i) * 4)
 
-#if IS_ENABLED(CONFIG_PLATFORM_USES_FSP1_1)
+#if CONFIG(PLATFORM_USES_FSP1_1)
 /* VrConfig Settings for 5 domains
  * 0 = System Agent, 1 = IA Core, 2 = Ring,
  * 3 = GT unsliced,  4 = GT sliced
diff --git a/src/soc/intel/skylake/me.c b/src/soc/intel/skylake/me.c
index 63ff18d406..f7aa584f37 100644
--- a/src/soc/intel/skylake/me.c
+++ b/src/soc/intel/skylake/me.c
@@ -239,7 +239,7 @@ static void print_me_version(void *unused)
 	 * Print ME version only if UART debugging is enabled. Else, it takes ~1
 	 * second to talk to ME and get this information.
 	 */
-	if (!IS_ENABLED(CONFIG_CONSOLE_SERIAL))
+	if (!CONFIG(CONSOLE_SERIAL))
 		return;
 
 	hfs.data = me_read_config32(PCI_ME_HFSTS1);
diff --git a/src/soc/intel/skylake/memmap.c b/src/soc/intel/skylake/memmap.c
index bca151e522..60a7070408 100644
--- a/src/soc/intel/skylake/memmap.c
+++ b/src/soc/intel/skylake/memmap.c
@@ -31,7 +31,7 @@
 
 size_t mmap_region_granularity(void)
 {
-	if (IS_ENABLED(CONFIG_HAVE_SMI_HANDLER))
+	if (CONFIG(HAVE_SMI_HANDLER))
 		/* Align to TSEG size when SMM is in use */
 		if (CONFIG_SMM_TSEG_SIZE != 0)
 			return CONFIG_SMM_TSEG_SIZE;
@@ -142,7 +142,7 @@ static size_t get_prmrr_size(uintptr_t dram_base,
 	uintptr_t prmrr_base = dram_base;
 	size_t prmrr_size;
 
-	if (IS_ENABLED(CONFIG_PLATFORM_USES_FSP1_1))
+	if (CONFIG(PLATFORM_USES_FSP1_1))
 		prmrr_size = 1*MiB;
 	else
 		prmrr_size = config->PrmrrSize;
@@ -186,7 +186,7 @@ static size_t calculate_traditional_mem_size(uintptr_t dram_base,
 	traditional_mem_base -= sa_get_tseg_size();
 
 	/* Get DPR size */
-	if (IS_ENABLED(CONFIG_SA_ENABLE_DPR))
+	if (CONFIG(SA_ENABLE_DPR))
 		traditional_mem_base -= sa_get_dpr_size();
 
 	/* Traditional Area Size */
diff --git a/src/soc/intel/skylake/romstage/car_stage.S b/src/soc/intel/skylake/romstage/car_stage.S
index 9482456922..ee04f0272d 100644
--- a/src/soc/intel/skylake/romstage/car_stage.S
+++ b/src/soc/intel/skylake/romstage/car_stage.S
@@ -28,7 +28,7 @@ car_stage_entry:
 
 .Lhlt:
 	xchg	%al, %ah
-#if IS_ENABLED(CONFIG_POST_IO)
+#if CONFIG(POST_IO)
 	outb	%al, $CONFIG_POST_IO_PORT
 #else
 	post_code(POST_DEAD_CODE)
diff --git a/src/soc/intel/skylake/romstage/romstage.c b/src/soc/intel/skylake/romstage/romstage.c
index e147f0c0aa..dc9c528c06 100644
--- a/src/soc/intel/skylake/romstage/romstage.c
+++ b/src/soc/intel/skylake/romstage/romstage.c
@@ -88,7 +88,7 @@ void soc_update_memory_params_for_mma(MEMORY_INIT_UPD *memory_cfg,
 		struct mma_config_param *mma_cfg)
 {
 	/* Boot media is memory mapped for Skylake and Kabylake (SPI). */
-	assert(IS_ENABLED(CONFIG_BOOT_DEVICE_MEMORY_MAPPED));
+	assert(CONFIG(BOOT_DEVICE_MEMORY_MAPPED));
 
 	memory_cfg->MmaTestContentPtr =
 			(uintptr_t) rdev_mmap_full(&mma_cfg->test_content);
diff --git a/src/soc/intel/skylake/romstage/romstage_fsp20.c b/src/soc/intel/skylake/romstage/romstage_fsp20.c
index c1a0b97cb2..43ba9c9c6f 100644
--- a/src/soc/intel/skylake/romstage/romstage_fsp20.c
+++ b/src/soc/intel/skylake/romstage/romstage_fsp20.c
@@ -166,7 +166,7 @@ asmlinkage void car_stage_entry(void)
 	top_of_ram -= 16*MiB;
 	postcar_frame_add_mtrr(&pcf, top_of_ram, 16*MiB, MTRR_TYPE_WRBACK);
 
-	if (IS_ENABLED(CONFIG_HAVE_SMI_HANDLER)) {
+	if (CONFIG(HAVE_SMI_HANDLER)) {
 		void *smm_base;
 		size_t smm_size;
 		uintptr_t tseg_base;
@@ -225,7 +225,7 @@ static void soc_memory_init_params(FSP_M_CONFIG *m_cfg,
 	m_cfg->RMT = config->Rmt;
 	m_cfg->CmdTriStateDis = config->CmdTriStateDis;
 	m_cfg->DdrFreqLimit = config->DdrFreqLimit;
-	m_cfg->VmxEnable = IS_ENABLED(CONFIG_ENABLE_VMX);
+	m_cfg->VmxEnable = CONFIG(ENABLE_VMX);
 	m_cfg->PrmrrSize = config->PrmrrSize;
 	for (i = 0; i < ARRAY_SIZE(config->PcieRpEnable); i++) {
 		if (config->PcieRpEnable[i])
@@ -281,7 +281,7 @@ void soc_update_memory_params_for_mma(FSP_M_CONFIG *memory_cfg,
 		struct mma_config_param *mma_cfg)
 {
 	/* Boot media is memory mapped for Skylake and Kabylake (SPI). */
-	assert(IS_ENABLED(CONFIG_BOOT_DEVICE_MEMORY_MAPPED));
+	assert(CONFIG(BOOT_DEVICE_MEMORY_MAPPED));
 
 	memory_cfg->MmaTestContentPtr =
 			(uintptr_t) rdev_mmap_full(&mma_cfg->test_content);
diff --git a/src/soc/intel/skylake/smihandler.c b/src/soc/intel/skylake/smihandler.c
index e402ba5e8d..2e93075f7b 100644
--- a/src/soc/intel/skylake/smihandler.c
+++ b/src/soc/intel/skylake/smihandler.c
@@ -27,7 +27,7 @@ const struct smm_save_state_ops *get_smm_save_state_ops(void)
 
 void smihandler_soc_check_illegal_access(uint32_t tco_sts)
 {
-	if (!((tco_sts & (1 << 8)) && IS_ENABLED(CONFIG_SPI_FLASH_SMM)
+	if (!((tco_sts & (1 << 8)) && CONFIG(SPI_FLASH_SMM)
 			&& fast_spi_wpd_status()))
 		return;
 
diff --git a/src/soc/intel/skylake/vr_config.c b/src/soc/intel/skylake/vr_config.c
index 89169d0e7c..905154e8ac 100644
--- a/src/soc/intel/skylake/vr_config.c
+++ b/src/soc/intel/skylake/vr_config.c
@@ -127,7 +127,7 @@ static const struct vr_config default_configs[NUM_VR_DOMAINS] = {
 		.icc_max = VR_CFG_AMP(34),
 		.voltage_limit = 1520,
 	},
-#if IS_ENABLED(CONFIG_PLATFORM_USES_FSP1_1)
+#if CONFIG(PLATFORM_USES_FSP1_1)
 	[VR_RING] = {
 		.vr_config_enable = 1,
 		.psi1threshold = VR_CFG_AMP(20),
@@ -240,7 +240,7 @@ void fill_vr_domain_config(void *params,
 	vr_params->IccMax[domain] = get_sku_icc_max(domain, cfg->icc_max);
 	vr_params->VrVoltageLimit[domain] = cfg->voltage_limit;
 
-#if IS_ENABLED(CONFIG_PLATFORM_USES_FSP2_0)
+#if CONFIG(PLATFORM_USES_FSP2_0)
 	vr_params->AcLoadline[domain] = cfg->ac_loadline;
 	vr_params->DcLoadline[domain] = cfg->dc_loadline;
 #endif
diff --git a/src/soc/mediatek/mt8173/i2c.c b/src/soc/mediatek/mt8173/i2c.c
index 3f8e149727..2d998947bb 100644
--- a/src/soc/mediatek/mt8173/i2c.c
+++ b/src/soc/mediatek/mt8173/i2c.c
@@ -70,7 +70,7 @@ static struct mtk_i2c i2c[7] = {
 
 #define I2CTAG                "[I2C][PL] "
 
-#if IS_ENABLED(CONFIG_DEBUG_I2C)
+#if CONFIG(DEBUG_I2C)
 #define I2CLOG(fmt, arg...)   printk(BIOS_INFO, I2CTAG fmt, ##arg)
 #else
 #define I2CLOG(fmt, arg...)
diff --git a/src/soc/mediatek/mt8173/include/soc/dramc_pi_api.h b/src/soc/mediatek/mt8173/include/soc/dramc_pi_api.h
index 8d449f7950..041cfaa76f 100644
--- a/src/soc/mediatek/mt8173/include/soc/dramc_pi_api.h
+++ b/src/soc/mediatek/mt8173/include/soc/dramc_pi_api.h
@@ -178,7 +178,7 @@ void dramk_check_dq_win(struct dqs_perbit_dly *p, u8 dly_step, u8 last_step, u32
 void tx_delay_for_wrleveling(u32 channel, struct dqs_perbit_dly *dqdqs_perbit_dly,
 			     u8 *ave_dqdly_byte, u8 *max_dqsdly_byte);
 
-#if IS_ENABLED(CONFIG_DEBUG_DRAM)
+#if CONFIG(DEBUG_DRAM)
 #define dramc_dbg_msg(_x_...) printk(BIOS_DEBUG, _x_)
 #else
 #define dramc_dbg_msg(_x_...)
diff --git a/src/soc/mediatek/mt8173/memory.c b/src/soc/mediatek/mt8173/memory.c
index 066b18ba48..f17f793cae 100644
--- a/src/soc/mediatek/mt8173/memory.c
+++ b/src/soc/mediatek/mt8173/memory.c
@@ -32,7 +32,7 @@ void mt_mem_init(const struct mt8173_sdram_params *sdram_params)
 	/* memory calibration */
 	mt_set_emi(sdram_params);
 
-	if (IS_ENABLED(CONFIG_MEMORY_TEST)) {
+	if (CONFIG(MEMORY_TEST)) {
 		/*
 		 * do memory test:
 		 * set memory scan range 0x2000
diff --git a/src/soc/mediatek/mt8173/mt6391.c b/src/soc/mediatek/mt8173/mt6391.c
index 65790d3823..2656d7252d 100644
--- a/src/soc/mediatek/mt8173/mt6391.c
+++ b/src/soc/mediatek/mt8173/mt6391.c
@@ -20,7 +20,7 @@
 #include <soc/pmic_wrap.h>
 #include <types.h>
 
-#if IS_ENABLED(CONFIG_DEBUG_PMIC)
+#if CONFIG(DEBUG_PMIC)
 #define DEBUG_PMIC(level, x...)		printk(level, x)
 #else
 #define DEBUG_PMIC(level, x...)
diff --git a/src/soc/mediatek/mt8183/include/soc/dramc_pi_api.h b/src/soc/mediatek/mt8183/include/soc/dramc_pi_api.h
index 04bb2bb28e..781443a397 100644
--- a/src/soc/mediatek/mt8183/include/soc/dramc_pi_api.h
+++ b/src/soc/mediatek/mt8183/include/soc/dramc_pi_api.h
@@ -21,7 +21,7 @@
 #include <console/console.h>
 
 #define dramc_show(_x_...) printk(BIOS_INFO, _x_)
-#if IS_ENABLED(CONFIG_DEBUG_DRAM)
+#if CONFIG(DEBUG_DRAM)
 #define dramc_dbg(_x_...) printk(BIOS_DEBUG, _x_)
 #else
 #define dramc_dbg(_x_...)
diff --git a/src/soc/mediatek/mt8183/memory.c b/src/soc/mediatek/mt8183/memory.c
index 5702b14a01..b2c744198b 100644
--- a/src/soc/mediatek/mt8183/memory.c
+++ b/src/soc/mediatek/mt8183/memory.c
@@ -26,7 +26,7 @@ void mt_mem_init(const struct sdram_params *params)
 	/* memory calibration */
 	mt_set_emi(params);
 
-	if (IS_ENABLED(CONFIG_MEMORY_TEST)) {
+	if (CONFIG(MEMORY_TEST)) {
 		size_t r;
 		u8 *addr = _dram;
 
diff --git a/src/soc/nvidia/tegra210/ccplex.c b/src/soc/nvidia/tegra210/ccplex.c
index cc1e284b66..ce46e5ee35 100644
--- a/src/soc/nvidia/tegra210/ccplex.c
+++ b/src/soc/nvidia/tegra210/ccplex.c
@@ -43,7 +43,7 @@ static void enable_cpu_power_partitions(void)
 	power_ungate_partition(POWER_PARTID_C0NC);
 	power_ungate_partition(POWER_PARTID_CE0);
 
-	if (IS_ENABLED(CONFIG_ARM64_USE_ARM_TRUSTED_FIRMWARE)) {
+	if (CONFIG(ARM64_USE_ARM_TRUSTED_FIRMWARE)) {
 		/*
 		 * Deassert reset signal of all the secondary CPUs.
 		 * PMC and flow controller will take over the power sequence
diff --git a/src/soc/nvidia/tegra210/include/soc/console_uart.h b/src/soc/nvidia/tegra210/include/soc/console_uart.h
index fc30481326..e35b582fa2 100644
--- a/src/soc/nvidia/tegra210/include/soc/console_uart.h
+++ b/src/soc/nvidia/tegra210/include/soc/console_uart.h
@@ -29,19 +29,19 @@ enum console_uart_id {
 
 static inline enum console_uart_id console_uart_get_id(void)
 {
-	if (IS_ENABLED(CONFIG_CONSOLE_SERIAL_TEGRA210_UARTA))
+	if (CONFIG(CONSOLE_SERIAL_TEGRA210_UARTA))
 		return UART_ID_A;
 
-	if (IS_ENABLED(CONFIG_CONSOLE_SERIAL_TEGRA210_UARTB))
+	if (CONFIG(CONSOLE_SERIAL_TEGRA210_UARTB))
 		return UART_ID_B;
 
-	if (IS_ENABLED(CONFIG_CONSOLE_SERIAL_TEGRA210_UARTC))
+	if (CONFIG(CONSOLE_SERIAL_TEGRA210_UARTC))
 		return UART_ID_C;
 
-	if (IS_ENABLED(CONFIG_CONSOLE_SERIAL_TEGRA210_UARTD))
+	if (CONFIG(CONSOLE_SERIAL_TEGRA210_UARTD))
 		return UART_ID_D;
 
-	if (IS_ENABLED(CONFIG_CONSOLE_SERIAL_TEGRA210_UARTE))
+	if (CONFIG(CONSOLE_SERIAL_TEGRA210_UARTE))
 		return UART_ID_E;
 
 	return UART_ID_NONE;
diff --git a/src/soc/nvidia/tegra210/include/soc/mtc.h b/src/soc/nvidia/tegra210/include/soc/mtc.h
index ca369ad3cf..df13cc4f77 100644
--- a/src/soc/nvidia/tegra210/include/soc/mtc.h
+++ b/src/soc/nvidia/tegra210/include/soc/mtc.h
@@ -18,7 +18,7 @@
 
 #include <boot/coreboot_tables.h>
 
-#if IS_ENABLED(CONFIG_HAVE_MTC)
+#if CONFIG(HAVE_MTC)
 
 int tegra210_run_mtc(void);
 void soc_add_mtc(struct lb_header *header);
diff --git a/src/soc/nvidia/tegra210/romstage.c b/src/soc/nvidia/tegra210/romstage.c
index 213d69d6ba..bfa3c0afb4 100644
--- a/src/soc/nvidia/tegra210/romstage.c
+++ b/src/soc/nvidia/tegra210/romstage.c
@@ -43,7 +43,7 @@ void romstage(void)
 
 	printk(BIOS_INFO, "T210: romstage here\n");
 
-#if IS_ENABLED(CONFIG_BOOTROM_SDRAM_INIT)
+#if CONFIG(BOOTROM_SDRAM_INIT)
 	printk(BIOS_INFO, "T210 romstage: SDRAM init done by BootROM, RAMCODE = %d\n",
 		sdram_get_ram_code());
 #else
diff --git a/src/soc/nvidia/tegra210/soc.c b/src/soc/nvidia/tegra210/soc.c
index b8359987f9..a9d6835b3a 100644
--- a/src/soc/nvidia/tegra210/soc.c
+++ b/src/soc/nvidia/tegra210/soc.c
@@ -78,7 +78,7 @@ static void enable_tegra210_dev(struct device *dev)
 	if (dev->path.type == DEVICE_PATH_CPU_CLUSTER)
 		dev->ops = &soc_ops;
 
-	if (!IS_ENABLED(CONFIG_MAINBOARD_DO_NATIVE_VGA_INIT))
+	if (!CONFIG(MAINBOARD_DO_NATIVE_VGA_INIT))
 		return;
 
 	if (display_init_required())
diff --git a/src/soc/qualcomm/ipq40xx/uart.c b/src/soc/qualcomm/ipq40xx/uart.c
index 90edd11cfb..eb3731b7f7 100644
--- a/src/soc/qualcomm/ipq40xx/uart.c
+++ b/src/soc/qualcomm/ipq40xx/uart.c
@@ -54,7 +54,7 @@ static const uart_params_t uart_board_param = {
 	.blsp_uart = BLSP1_UART1,
 	.dbg_uart_gpio = {
 		{
-#if IS_ENABLED(CONFIG_IPQ_QFN_PART)
+#if CONFIG(IPQ_QFN_PART)
 			.gpio = 60,
 			.func = 2,
 #else	/* bga */
@@ -66,7 +66,7 @@ static const uart_params_t uart_board_param = {
 			.enable = GPIO_ENABLE
 		},
 		{
-#if IS_ENABLED(CONFIG_IPQ_QFN_PART)
+#if CONFIG(IPQ_QFN_PART)
 			.gpio = 61,
 			.func = 2,
 #else	/* bga */
diff --git a/src/soc/rockchip/common/gpio.c b/src/soc/rockchip/common/gpio.c
index bb85acf8cc..fa0990b10b 100644
--- a/src/soc/rockchip/common/gpio.c
+++ b/src/soc/rockchip/common/gpio.c
@@ -30,7 +30,7 @@ static void gpio_set_dir(gpio_t gpio, enum gpio_dir dir)
 static void gpio_set_pull(gpio_t gpio, enum gpio_pull pull)
 {
 	u32 pull_val = gpio_get_pull_val(gpio, pull);
-	if (is_pmu_gpio(gpio) && IS_ENABLED(CONFIG_SOC_ROCKCHIP_RK3288))
+	if (is_pmu_gpio(gpio) && CONFIG(SOC_ROCKCHIP_RK3288))
 		clrsetbits_le32(gpio_grf_reg(gpio), 3 << (gpio.idx * 2),
 				pull_val << (gpio.idx * 2));
 	else
diff --git a/src/soc/rockchip/common/pwm.c b/src/soc/rockchip/common/pwm.c
index 2ac4bfcdce..e4045a8937 100644
--- a/src/soc/rockchip/common/pwm.c
+++ b/src/soc/rockchip/common/pwm.c
@@ -67,7 +67,7 @@ void pwm_init(u32 id, u32 period_ns, u32 duty_ns)
 {
 	unsigned long period, duty;
 
-#if IS_ENABLED(CONFIG_SOC_ROCKCHIP_RK3288)
+#if CONFIG(SOC_ROCKCHIP_RK3288)
 	/*use rk pwm*/
 	write32(&rk3288_grf->soc_con2, RK_SETBITS(1 << 0));
 #endif
diff --git a/src/soc/rockchip/rk3399/clock.c b/src/soc/rockchip/rk3399/clock.c
index 586eaf0d12..5252232f39 100644
--- a/src/soc/rockchip/rk3399/clock.c
+++ b/src/soc/rockchip/rk3399/clock.c
@@ -660,7 +660,7 @@ void rkclk_configure_ddr(unsigned int hz)
 	}
 	rkclk_set_pll(&cru_ptr->dpll_con[0], &dpll_cfg);
 
-	if (IS_ENABLED(CONFIG_RK3399_SPREAD_SPECTRUM_DDR))
+	if (CONFIG(RK3399_SPREAD_SPECTRUM_DDR))
 		rkclk_set_dpllssc(&dpll_cfg);
 }
 
diff --git a/src/soc/rockchip/rk3399/soc.c b/src/soc/rockchip/rk3399/soc.c
index 6e5e1a7f96..65b791d5a3 100644
--- a/src/soc/rockchip/rk3399/soc.c
+++ b/src/soc/rockchip/rk3399/soc.c
@@ -49,7 +49,7 @@ static void soc_init(struct device *dev)
 	 */
 	mmio_resource(dev, 1, (TZRAM_BASE / KiB), (TZRAM_SIZE / KiB));
 
-	if (IS_ENABLED(CONFIG_MAINBOARD_DO_NATIVE_VGA_INIT) && display_init_required())
+	if (CONFIG(MAINBOARD_DO_NATIVE_VGA_INIT) && display_init_required())
 		rk_display_init(dev);
 	else
 		printk(BIOS_INFO, "Display initialization disabled.\n");
author	Julius Werner <jwerner@chromium.org>	2019-03-05 16:53:33 -0800
committer	Patrick Georgi <pgeorgi@google.com>	2019-03-08 08:33:24 +0000
commit	cd49cce7b70e80b4acc49b56bb2bb94370b4d867 (patch)
tree	8e89136e2da7cf54453ba8c112eda94415b56242 /src/soc
parent	b3a8cc54dbaf833c590a56f912209a5632b71f49 (diff)