soc/intel/common: Include Alder Lake-N device IDs

Add Alder Lake-N specific CPU, System Agent, PCH (Alder Point aka ADP),
IGD device IDs.

Document Number: 619501, 645548

Signed-off-by: Usha P <usha.p@intel.com>
Change-Id: I0974fc6ee2ca41d9525cc83155772f111c1fdf86
Reviewed-on: https://review.coreboot.org/c/coreboot/+/59306
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>

6 files changed, 20 insertions, 0 deletions

diff --git a/src/include/cpu/intel/cpu_ids.h b/src/include/cpu/intel/cpu_ids.h
index 53140762d4..0f7c5c1e87 100644
--- a/src/include/cpu/intel/cpu_ids.h
+++ b/src/include/cpu/intel/cpu_ids.h
@@ -55,5 +55,6 @@
 #define CPUID_ALDERLAKE_A1		0x906a1
 #define CPUID_ALDERLAKE_A2		0x906a2
 #define CPUID_ALDERLAKE_A3		0x906a4
+#define CPUID_ALDERLAKE_N_A0		0xb06e0
 
 #endif /* CPU_INTEL_CPU_IDS_H */
diff --git a/src/include/device/pci_ids.h b/src/include/device/pci_ids.h
index 63b735f7d7..db51905598 100644
--- a/src/include/device/pci_ids.h
+++ b/src/include/device/pci_ids.h
@@ -3886,6 +3886,10 @@
 #define PCI_DEVICE_ID_INTEL_ADL_M_GT1			0x46c0
 #define PCI_DEVICE_ID_INTEL_ADL_M_GT2			0x46aa
 #define PCI_DEVICE_ID_INTEL_ADL_M_GT3                   0x46c3
+#define PCI_DEVICE_ID_INTEL_ADL_N_GT1			0x46D0
+#define PCI_DEVICE_ID_INTEL_ADL_N_GT2			0x46D1
+#define PCI_DEVICE_ID_INTEL_ADL_N_GT3			0x46D2
+
 
 /* Intel Northbridge Ids */
 #define PCI_DEVICE_ID_INTEL_APL_NB		0x5af0
@@ -3997,6 +4001,9 @@
 #define PCI_DEVICE_ID_INTEL_ADL_P_ID_9		0x467f
 #define PCI_DEVICE_ID_INTEL_ADL_M_ID_1		0x4602
 #define PCI_DEVICE_ID_INTEL_ADL_M_ID_2		0x460a
+#define PCI_DEVICE_ID_INTEL_ADL_N_ID_1		0x4617
+#define PCI_DEVICE_ID_INTEL_ADL_N_ID_2		0x461B
+
 /* Intel SMBUS device Ids */
 #define PCI_DEVICE_ID_INTEL_LPT_H_SMBUS			0x8c22
 #define PCI_DEVICE_ID_INTEL_LPT_LP_SMBUS		0x9c22
diff --git a/src/soc/intel/alderlake/bootblock/report_platform.c b/src/soc/intel/alderlake/bootblock/report_platform.c
index 2fc8eab79c..76e6c804c2 100644
--- a/src/soc/intel/alderlake/bootblock/report_platform.c
+++ b/src/soc/intel/alderlake/bootblock/report_platform.c
@@ -27,6 +27,7 @@ static struct {
 	{ CPUID_ALDERLAKE_A1, "Alderlake Platform" },
 	{ CPUID_ALDERLAKE_A2, "Alderlake Platform" },
 	{ CPUID_ALDERLAKE_A3, "Alderlake Platform" },
+	{ CPUID_ALDERLAKE_N_A0, "Alderlake-N Platform" },
 };
 
 static struct {
@@ -43,6 +44,8 @@ static struct {
 	{ PCI_DEVICE_ID_INTEL_ADL_P_ID_9, "Alderlake-P" },
 	{ PCI_DEVICE_ID_INTEL_ADL_M_ID_1, "Alderlake-M" },
 	{ PCI_DEVICE_ID_INTEL_ADL_M_ID_2, "Alderlake-M" },
+	{ PCI_DEVICE_ID_INTEL_ADL_N_ID_1, "Alderlake-N" },
+	{ PCI_DEVICE_ID_INTEL_ADL_N_ID_2, "Alderlake-N" },
 };
 
 static struct {
@@ -111,6 +114,9 @@ static struct {
 	{ PCI_DEVICE_ID_INTEL_ADL_M_GT1, "Alderlake M GT1" },
 	{ PCI_DEVICE_ID_INTEL_ADL_M_GT2, "Alderlake M GT2" },
 	{ PCI_DEVICE_ID_INTEL_ADL_M_GT3, "Alderlake M GT3" },
+	{ PCI_DEVICE_ID_INTEL_ADL_N_GT1, "Alderlake N GT1" },
+	{ PCI_DEVICE_ID_INTEL_ADL_N_GT2, "Alderlake N GT2" },
+	{ PCI_DEVICE_ID_INTEL_ADL_N_GT3, "Alderlake N GT3" },
 };
 
 static inline uint8_t get_dev_revision(pci_devfn_t dev)
diff --git a/src/soc/intel/common/block/cpu/mp_init.c b/src/soc/intel/common/block/cpu/mp_init.c
index acd15a8f2c..b7e2243631 100644
--- a/src/soc/intel/common/block/cpu/mp_init.c
+++ b/src/soc/intel/common/block/cpu/mp_init.c
@@ -72,6 +72,7 @@ static const struct cpu_device_id cpu_table[] = {
 	{ X86_VENDOR_INTEL, CPUID_ALDERLAKE_A1 },
 	{ X86_VENDOR_INTEL, CPUID_ALDERLAKE_A2 },
 	{ X86_VENDOR_INTEL, CPUID_ALDERLAKE_A3 },
+	{ X86_VENDOR_INTEL, CPUID_ALDERLAKE_N_A0},
 	{ 0, 0 },
 };
 
diff --git a/src/soc/intel/common/block/graphics/graphics.c b/src/soc/intel/common/block/graphics/graphics.c
index e7e96ad934..1db0e46455 100644
--- a/src/soc/intel/common/block/graphics/graphics.c
+++ b/src/soc/intel/common/block/graphics/graphics.c
@@ -311,6 +311,9 @@ static const unsigned short pci_device_ids[] = {
 	PCI_DEVICE_ID_INTEL_ADL_M_GT1,
 	PCI_DEVICE_ID_INTEL_ADL_M_GT2,
 	PCI_DEVICE_ID_INTEL_ADL_M_GT3,
+	PCI_DEVICE_ID_INTEL_ADL_N_GT1,
+	PCI_DEVICE_ID_INTEL_ADL_N_GT2,
+	PCI_DEVICE_ID_INTEL_ADL_N_GT3,
 	0,
 };
 
diff --git a/src/soc/intel/common/block/systemagent/systemagent.c b/src/soc/intel/common/block/systemagent/systemagent.c
index 572b41742a..b7c6d4f41b 100644
--- a/src/soc/intel/common/block/systemagent/systemagent.c
+++ b/src/soc/intel/common/block/systemagent/systemagent.c
@@ -435,6 +435,8 @@ static const unsigned short systemagent_ids[] = {
 	PCI_DEVICE_ID_INTEL_ADL_P_ID_9,
 	PCI_DEVICE_ID_INTEL_ADL_M_ID_1,
 	PCI_DEVICE_ID_INTEL_ADL_M_ID_2,
+	PCI_DEVICE_ID_INTEL_ADL_N_ID_1,
+	PCI_DEVICE_ID_INTEL_ADL_N_ID_2,
 	0
 };