bonw16

src/drivers/intel/ish/ish.c

@@ -90,6 +90,7 @@ static const unsigned short pci_device_ids[] = {
 	PCI_DID_INTEL_LNL_ISHB,
 	PCI_DID_INTEL_MTL_ISHB,
 	PCI_DID_INTEL_ARL_ISHB,
+	PCI_DID_INTEL_ARP_S_ISHB,
 	PCI_DID_INTEL_CNL_ISHB,
 	PCI_DID_INTEL_CML_ISHB,
 	PCI_DID_INTEL_TGL_ISHB,

src/include/cpu/intel/cpu_ids.h

@@ -85,6 +85,8 @@
 #define CPUID_LUNARLAKE_A0_1		0xb06d0
 #define CPUID_LUNARLAKE_A0_2		0xb06d1
 #define CPUID_ARROWLAKE_H_A0		0xc0652
+#define CPUID_ARROWLAKE_S_A0		0xc0660
+#define CPUID_ARROWLAKE_S_B0		0xc0662
 #define CPUID_PANTHERLAKE_A0		0xc06c0
 #define CPUID_SNOWRIDGE_A0		0x80660
 #define CPUID_SNOWRIDGE_A1		0x80661

src/include/device/pci_ids.h

@@ -2183,6 +2183,7 @@
 #define PCI_DID_INTEL_TGL_H_ISHB	0x43fc
 #define PCI_DID_INTEL_MTL_ISHB		0x7e45
 #define PCI_DID_INTEL_ARL_ISHB		0x7745
+#define PCI_DID_INTEL_ARP_S_ISHB		0x7f78
 #define PCI_DID_INTEL_ADL_N_ISHB	0x54fc
 #define PCI_DID_INTEL_ADL_P_ISHB	0x51fc
 #define PCI_DID_INTEL_LNL_ISHB		0xa845
@@ -3145,6 +3146,70 @@
 #define PCI_DID_INTEL_ARL_H_ESPI_0			0x7202
 #define PCI_DID_INTEL_ARL_H_ESPI_1			0x7702
 #define PCI_DID_INTEL_ARL_U_ESPI_0			0x7203
+#define PCI_DID_INTEL_ARL_S_ESPI_0			0xae00
+#define PCI_DID_INTEL_ARL_S_ESPI_1			0xae01
+#define PCI_DID_INTEL_ARL_S_ESPI_2			0xae02
+#define PCI_DID_INTEL_ARL_S_ESPI_3			0xae03
+#define PCI_DID_INTEL_ARL_S_ESPI_4			0xae04
+#define PCI_DID_INTEL_ARL_S_ESPI_5			0xae05
+#define PCI_DID_INTEL_ARL_S_ESPI_6			0xae06
+#define PCI_DID_INTEL_ARL_S_ESPI_7			0xae07
+#define PCI_DID_INTEL_ARL_S_ESPI_8			0xae08
+#define PCI_DID_INTEL_ARL_S_ESPI_9			0xae09
+#define PCI_DID_INTEL_ARL_S_ESPI_10			0xae0a
+#define PCI_DID_INTEL_ARL_S_ESPI_11			0xae0b
+#define PCI_DID_INTEL_ARL_S_ESPI_12			0xae0c
+#define PCI_DID_INTEL_ARL_S_ESPI_13			0xae0d
+#define PCI_DID_INTEL_ARL_S_ESPI_14			0xae0e
+#define PCI_DID_INTEL_ARL_S_ESPI_15			0xae0f
+#define PCI_DID_INTEL_ARL_S_ESPI_16			0xae10
+#define PCI_DID_INTEL_ARL_S_ESPI_17			0xae11
+#define PCI_DID_INTEL_ARL_S_ESPI_18			0xae12
+#define PCI_DID_INTEL_ARL_S_ESPI_19			0xae13
+#define PCI_DID_INTEL_ARL_S_ESPI_20			0xae14
+#define PCI_DID_INTEL_ARL_S_ESPI_21			0xae15
+#define PCI_DID_INTEL_ARL_S_ESPI_22			0xae16
+#define PCI_DID_INTEL_ARL_S_ESPI_23			0xae17
+#define PCI_DID_INTEL_ARL_S_ESPI_24			0xae18
+#define PCI_DID_INTEL_ARL_S_ESPI_25			0xae19
+#define PCI_DID_INTEL_ARL_S_ESPI_26			0xae1a
+#define PCI_DID_INTEL_ARL_S_ESPI_27			0xae1b
+#define PCI_DID_INTEL_ARL_S_ESPI_28			0xae1c
+#define PCI_DID_INTEL_ARL_S_ESPI_29			0xae1d
+#define PCI_DID_INTEL_ARL_S_ESPI_30			0xae1e
+#define PCI_DID_INTEL_ARL_S_ESPI_31			0xae1f
+#define PCI_DID_INTEL_ARP_S_ESPI_0			0x7f00
+#define PCI_DID_INTEL_ARP_S_ESPI_1			0x7f01
+#define PCI_DID_INTEL_ARP_S_ESPI_2			0x7f02
+#define PCI_DID_INTEL_ARP_S_ESPI_3			0x7f03
+#define PCI_DID_INTEL_ARP_S_ESPI_4			0x7f04
+#define PCI_DID_INTEL_ARP_S_ESPI_5			0x7f05
+#define PCI_DID_INTEL_ARP_S_ESPI_6			0x7f06
+#define PCI_DID_INTEL_ARP_S_ESPI_7			0x7f07
+#define PCI_DID_INTEL_ARP_S_ESPI_8			0x7f08
+#define PCI_DID_INTEL_ARP_S_ESPI_9			0x7f09
+#define PCI_DID_INTEL_ARP_S_ESPI_10			0x7f0a
+#define PCI_DID_INTEL_ARP_S_ESPI_11			0x7f0b
+#define PCI_DID_INTEL_ARP_S_ESPI_12			0x7f0c
+#define PCI_DID_INTEL_ARP_S_ESPI_13			0x7f0d
+#define PCI_DID_INTEL_ARP_S_ESPI_14			0x7f0e
+#define PCI_DID_INTEL_ARP_S_ESPI_15			0x7f0f
+#define PCI_DID_INTEL_ARP_S_ESPI_16			0x7f10
+#define PCI_DID_INTEL_ARP_S_ESPI_17			0x7f11
+#define PCI_DID_INTEL_ARP_S_ESPI_18			0x7f12
+#define PCI_DID_INTEL_ARP_S_ESPI_19			0x7f13
+#define PCI_DID_INTEL_ARP_S_ESPI_20			0x7f14
+#define PCI_DID_INTEL_ARP_S_ESPI_21			0x7f15
+#define PCI_DID_INTEL_ARP_S_ESPI_22			0x7f16
+#define PCI_DID_INTEL_ARP_S_ESPI_23			0x7f17
+#define PCI_DID_INTEL_ARP_S_ESPI_24			0x7f18
+#define PCI_DID_INTEL_ARP_S_ESPI_25			0x7f19
+#define PCI_DID_INTEL_ARP_S_ESPI_26			0x7f1a
+#define PCI_DID_INTEL_ARP_S_ESPI_27			0x7f1b
+#define PCI_DID_INTEL_ARP_S_ESPI_28			0x7f1c
+#define PCI_DID_INTEL_ARP_S_ESPI_29			0x7f1d
+#define PCI_DID_INTEL_ARP_S_ESPI_30			0x7f1e
+#define PCI_DID_INTEL_ARP_S_ESPI_31			0x7f1f
 #define PCI_DID_INTEL_RPP_P_ESPI_0			0x5180
 #define PCI_DID_INTEL_RPP_P_ADP_P_ESPI_1		0x5181
 #define PCI_DID_INTEL_RPP_P_ADP_P_ESPI_2		0x5182
@@ -3617,6 +3682,34 @@
 #define PCI_DID_INTEL_ARL_SOC_PCIE_RP7			0x773e
 #define PCI_DID_INTEL_ARL_SOC_PCIE_RP8			0x773f
 #define PCI_DID_INTEL_ARL_SOC_PCIE_RP9			0x774d
+#define PCI_DID_INTEL_ARL_S_PCIE_RP13		0xae4d
+#define PCI_DID_INTEL_ARL_S_PCIE_RP14		0xae4e
+#define PCI_DID_INTEL_ARL_S_PCIE_RP15		0xae4f
+
+#define PCI_DID_INTEL_ARP_S_PCIE_RP1			0x7f38
+#define PCI_DID_INTEL_ARP_S_PCIE_RP2			0x7f39
+#define PCI_DID_INTEL_ARP_S_PCIE_RP3			0x7f3a
+#define PCI_DID_INTEL_ARP_S_PCIE_RP4			0x7f3b
+#define PCI_DID_INTEL_ARP_S_PCIE_RP5			0x7f3c
+#define PCI_DID_INTEL_ARP_S_PCIE_RP6			0x7f3d
+#define PCI_DID_INTEL_ARP_S_PCIE_RP7			0x7f3e
+#define PCI_DID_INTEL_ARP_S_PCIE_RP8			0x7f3f
+#define PCI_DID_INTEL_ARP_S_PCIE_RP9			0x7f30
+#define PCI_DID_INTEL_ARP_S_PCIE_RP10			0x7f31
+#define PCI_DID_INTEL_ARP_S_PCIE_RP11			0x7f32
+#define PCI_DID_INTEL_ARP_S_PCIE_RP12			0x7f33
+#define PCI_DID_INTEL_ARP_S_PCIE_RP13			0x7f34
+#define PCI_DID_INTEL_ARP_S_PCIE_RP14			0x7f35
+#define PCI_DID_INTEL_ARP_S_PCIE_RP15			0x7f36
+#define PCI_DID_INTEL_ARP_S_PCIE_RP16			0x7f37
+#define PCI_DID_INTEL_ARP_S_PCIE_RP17			0x7f40
+#define PCI_DID_INTEL_ARP_S_PCIE_RP18			0x7f41
+#define PCI_DID_INTEL_ARP_S_PCIE_RP19			0x7f42
+#define PCI_DID_INTEL_ARP_S_PCIE_RP20			0x7f43
+#define PCI_DID_INTEL_ARP_S_PCIE_RP21			0x7f44
+#define PCI_DID_INTEL_ARP_S_PCIE_RP22			0x7f45
+#define PCI_DID_INTEL_ARP_S_PCIE_RP23			0x7f46
+#define PCI_DID_INTEL_ARP_S_PCIE_RP24			0x7f47
 
 #define PCI_DID_INTEL_RPL_P_PCIE_RP1			0xa74d
 #define PCI_DID_INTEL_RPL_P_PCIE_RP2			0xa70d
@@ -3779,6 +3872,8 @@
 #define PCI_DID_INTEL_ADP_M_SATA_3		0x282a
 #define PCI_DID_INTEL_MTL_SATA			0x7e63
 #define PCI_DID_INTEL_ARL_SATA			0x7763
+#define PCI_DID_INTEL_ARP_S_SATA_1			0x7f62
+#define PCI_DID_INTEL_ARP_S_SATA_2			0x7f66
 #define PCI_DID_INTEL_RPP_P_SATA_1		0x51d3
 #define PCI_DID_INTEL_RPP_P_SATA_2		0x51d7
 #define PCI_DID_INTEL_RPP_S_SATA		0x7a62
@@ -3809,6 +3904,8 @@
 #define PCI_DID_INTEL_MTL_IOE_M_PMC		0x7ebe
 #define PCI_DID_INTEL_MTL_IOE_P_PMC		0x7ece
 #define PCI_DID_INTEL_ARL_SOC_PMC		0x7721
+#define PCI_DID_INTEL_ARL_IOE_S_PMC		0xae21
+#define PCI_DID_INTEL_ARP_S_PMC		0x7f21
 #define PCI_DID_INTEL_RPP_P_PMC			0x51a1
 #define PCI_DID_INTEL_RPP_S_PMC			0x7a21
 #define PCI_DID_INTEL_LNL_PMC			0xa821
@@ -3945,6 +4042,13 @@
 #define PCI_DID_INTEL_ARL_I2C4			0x7750
 #define PCI_DID_INTEL_ARL_I2C5			0x7751
 
+#define PCI_DID_INTEL_ARP_S_I2C0			0x7f4c
+#define PCI_DID_INTEL_ARP_S_I2C1			0x7f4d
+#define PCI_DID_INTEL_ARP_S_I2C2			0x7f4e
+#define PCI_DID_INTEL_ARP_S_I2C3			0x7f4f
+#define PCI_DID_INTEL_ARP_S_I2C4			0x7f7a
+#define PCI_DID_INTEL_ARP_S_I2C5			0x7f7b
+
 #define PCI_DID_INTEL_LNL_I2C0			0xa878
 #define PCI_DID_INTEL_LNL_I2C1			0xa879
 #define PCI_DID_INTEL_LNL_I2C2			0xa87a
@@ -4048,6 +4152,11 @@
 #define PCI_DID_INTEL_ARL_UART1			0x7726
 #define PCI_DID_INTEL_ARL_UART2			0x7752
 
+#define PCI_DID_INTEL_ARP_S_UART0			0x7f28
+#define PCI_DID_INTEL_ARP_S_UART1			0x7f29
+#define PCI_DID_INTEL_ARP_S_UART2			0x7f5c
+#define PCI_DID_INTEL_ARP_S_UART3			0x7f5d
+
 #define PCI_DID_INTEL_LNL_UART0			0xa825
 #define PCI_DID_INTEL_LNL_UART1			0xa826
 #define PCI_DID_INTEL_LNL_UART2			0xa852
@@ -4158,6 +4267,13 @@
 #define PCI_DID_INTEL_ARL_GSPI1			0x7730
 #define PCI_DID_INTEL_ARL_GSPI2			0x7746
 
+#define PCI_DID_INTEL_ARL_S_HWSEQ_SPI		0xae23
+#define PCI_DID_INTEL_ARP_S_HWSEQ_SPI		0x7f24
+#define PCI_DID_INTEL_ARP_S_GSPI0		0x7f2a
+#define PCI_DID_INTEL_ARP_S_GSPI1		0x7f2b
+#define PCI_DID_INTEL_ARP_S_GSPI2		0x7f5e
+#define PCI_DID_INTEL_ARP_S_GSPI3		0x7f5f
+
 #define PCI_DID_INTEL_LNL_HWSEQ_SPI		0xa823
 #define PCI_DID_INTEL_LNL_GSPI0			0xa827
 #define PCI_DID_INTEL_LNL_GSPI1			0xa830
@@ -4318,6 +4434,7 @@
 #define PCI_DID_INTEL_MTL_P_GT2_5			0x7dd5
 #define PCI_DID_INTEL_ARL_H_GT2_1			0x7d51
 #define PCI_DID_INTEL_ARL_H_GT2_2			0x7dd1
+#define PCI_DID_INTEL_ARL_HX_GT2			0x7d67
 #define PCI_DID_INTEL_RPL_HX_GT1			0xa788
 #define PCI_DID_INTEL_RPL_HX_GT2			0xa78b
 #define PCI_DID_INTEL_RPL_HX_GT3			0x4688
@@ -4469,6 +4586,9 @@
 #define PCI_DID_INTEL_MTL_P_ID_5		0x7d16
 #define PCI_DID_INTEL_ARL_H_ID_1		0x7d06
 #define PCI_DID_INTEL_ARL_H_ID_2		0x7d20
+#define PCI_DID_INTEL_ARL_HX_ID_1		0x7d1c
+#define PCI_DID_INTEL_ARL_HX_ID_2		0x7d2d
+#define PCI_DID_INTEL_ARL_HX_ID_3		0x7d2f
 #define PCI_DID_INTEL_RPL_HX_ID_1		0xa702
 #define PCI_DID_INTEL_RPL_HX_ID_2		0xa729
 #define PCI_DID_INTEL_RPL_HX_ID_3		0xa728
@@ -4525,6 +4645,8 @@
 #define PCI_DID_INTEL_ADP_M_N_SMBUS			0x54a3
 #define PCI_DID_INTEL_MTL_SMBUS				0x7e22
 #define PCI_DID_INTEL_ARL_SMBUS				0x7722
+#define PCI_DID_INTEL_ARL_S_SMBUS				0xae22
+#define PCI_DID_INTEL_ARP_S_SMBUS				0x7f22
 #define PCI_DID_INTEL_RPP_P_SMBUS			0x51a3
 #define PCI_DID_INTEL_RPP_S_SMBUS			0x7a23
 #define PCI_DID_INTEL_LNL_SMBUS				0xa822
@@ -4569,6 +4691,7 @@
 #define PCI_DID_INTEL_MTL_M_TCSS_XHCI		0x7eb0
 #define PCI_DID_INTEL_MTL_P_TCSS_XHCI		0x7ec0
 #define PCI_DID_INTEL_ARL_XHCI			0x777d
+#define PCI_DID_INTEL_ARP_S_XHCI		0x7f6e
 #define PCI_DID_INTEL_RPP_P_TCSS_XHCI		0xa71e
 #define PCI_DID_INTEL_RPP_S_XHCI		0x7a60
 #define PCI_DID_INTEL_LNL_XHCI			0xa87d
@@ -4603,6 +4726,8 @@
 #define PCI_DID_INTEL_MTL_IOE_M_P2SB		0x7eb8
 #define PCI_DID_INTEL_MTL_IOE_P_P2SB		0x7ec8
 #define PCI_DID_INTEL_ARL_SOC_P2SB		0x7720
+#define PCI_DID_INTEL_ARL_IOE_S_P2SB		0xae20
+#define PCI_DID_INTEL_ARP_S_P2SB		0x7f20
 #define PCI_DID_INTEL_RPP_P_P2SB		0x51a0
 #define PCI_DID_INTEL_RPP_S_P2SB		0x7a20
 #define PCI_DID_INTEL_LNL_P2SB			0xa820
@@ -4627,6 +4752,8 @@
 #define PCI_DID_INTEL_MTL_IOE_M_SRAM		0x7ebf
 #define PCI_DID_INTEL_MTL_IOE_P_SRAM		0x7ecf
 #define PCI_DID_INTEL_ARL_SOC_SRAM		0x777f
+#define PCI_DID_INTEL_ARL_SOC_S_SRAM		0xae7f
+#define PCI_DID_INTEL_ARP_S_SRAM		0x7f27
 #define PCI_DID_INTEL_LNL_SRAM			0xa87f
 #define PCI_DID_INTEL_PTL_H_SRAM		0xe47f
 #define PCI_DID_INTEL_PTL_U_H_SRAM		0xe37f
@@ -4689,6 +4816,8 @@
 
 #define PCI_DID_INTEL_ARL_AUDIO		0x7728
 
+#define PCI_DID_INTEL_ARP_S_AUDIO		0x7f50
+
 #define PCI_DID_INTEL_LNL_AUDIO_1		0xa828
 #define PCI_DID_INTEL_LNL_AUDIO_2		0xa829
 #define PCI_DID_INTEL_LNL_AUDIO_3		0xa82a
@@ -4760,6 +4889,13 @@
 #define PCI_DID_INTEL_RPP_S_CSE3		0x7a6d
 #define PCI_DID_INTEL_MTL_CSE0			0x7e70
 #define PCI_DID_INTEL_ARL_CSE0			0x7770
+#define PCI_DID_INTEL_ARL_S_CSE0			0xae70
+#define PCI_DID_INTEL_ARL_S_CSE1			0xae71
+#define PCI_DID_INTEL_ARL_S_CSE2			0xae74
+#define PCI_DID_INTEL_ARP_S_CSE0		0x7f68
+#define PCI_DID_INTEL_ARP_S_CSE1		0x7f69
+#define PCI_DID_INTEL_ARP_S_CSE2		0x7f6c
+#define PCI_DID_INTEL_ARP_S_CSE3		0x7f6d
 #define PCI_DID_INTEL_LNL_CSE0			0xa870
 #define PCI_DID_INTEL_PTL_H_CSE0		0xe470
 #define PCI_DID_INTEL_PTL_U_H_CSE0		0xe370
@@ -4788,6 +4924,7 @@
 #define PCI_DID_INTEL_MTL_M_TCSS_XDCI		0x7eb1
 #define PCI_DID_INTEL_MTL_P_TCSS_XDCI		0x7ec1
 #define PCI_DID_INTEL_ARL_XDCI			0x777e
+#define PCI_DID_INTEL_ARP_S_XDCI			0x7f6f
 #define PCI_DID_INTEL_PTL_H_XDCI		0xe47e
 #define PCI_DID_INTEL_PTL_U_H_XDCI		0xe37e
 
@@ -4899,6 +5036,7 @@
 #define PCI_DID_INTEL_JSL_DTT			0x4E03
 #define PCI_DID_INTEL_ADL_DTT			0x461d
 #define PCI_DID_INTEL_MTL_DTT			0x7d03
+#define PCI_DID_INTEL_ARL_S_DTT			0xad03
 #define PCI_DID_INTEL_RPL_DTT			0xa71d
 #define PCI_DID_INTEL_PTL_DTT			0xb01d
 
@@ -4944,6 +5082,7 @@
 #define PCI_DID_INTEL_MTL_CNVI_WIFI_2		0x7e42
 #define PCI_DID_INTEL_MTL_CNVI_WIFI_3		0x7e43
 #define PCI_DID_INTEL_ARL_CNVI_WIFI		0x7740
+#define PCI_DID_INTEL_ARP_S_CNVI_WIFI		0x7f70
 #define PCI_DID_INTEL_RPL_S_CNVI_WIFI_0		0x7a70
 #define PCI_DID_INTEL_RPL_S_CNVI_WIFI_1		0x7a71
 #define PCI_DID_INTEL_RPL_S_CNVI_WIFI_2		0x7a72
@@ -4980,13 +5119,16 @@
 #define PCI_DID_INTEL_ADP_N_PMC_CRASHLOG_SRAM		0x54ef
 #define PCI_DID_INTEL_TGP_PMC_CRASHLOG_SRAM		0xa0ef
 #define PCI_DID_INTEL_MTL_CRASHLOG_SRAM			0x7d0d
+#define PCI_DID_INTEL_ARL_S_CRASHLOG_SRAM			0xad0d
 #define PCI_DID_INTEL_RPL_CPU_CRASHLOG_SRAM		0xa77d
 #define PCI_DID_INTEL_RPP_S_PMC_CRASHLOG_SRAM		0x7a27
 #define PCI_DID_INTEL_PTL_PUNIT_CRASHLOG_SRAM		0xb07d
 
 /* Intel Trace Hub */
 #define PCI_DID_INTEL_MTL_TRACEHUB			0x7e24
 #define PCI_DID_INTEL_ARL_TRACEHUB			0x7724
+#define PCI_DID_INTEL_ARL_S_TRACEHUB			0xae24
+#define PCI_DID_INTEL_ARP_S_TRACEHUB			0x7f26
 #define PCI_DID_INTEL_RPL_TRACEHUB			0xa76f
 #define PCI_DID_INTEL_PTL_H_TRACEHUB			0xe424
 #define PCI_DID_INTEL_PTL_U_H_TRACEHUB			0xe324
@@ -5013,6 +5155,10 @@
 #define PCI_DID_INTEL_ARL_THC0_2	0x7749
 #define PCI_DID_INTEL_ARL_THC1_1	0x774a
 #define PCI_DID_INTEL_ARL_THC1_2	0x774b
+#define PCI_DID_INTEL_ARP_S_THC0_1	0x7f58
+#define PCI_DID_INTEL_ARP_S_THC0_2	0x7f59
+#define PCI_DID_INTEL_ARP_S_THC1_1	0x7f5a
+#define PCI_DID_INTEL_ARP_S_THC1_2	0x7f5b
 
 #define PCI_VID_COMPUTONE		0x8e0e
 #define PCI_DID_COMPUTONE_IP2EX		0x0291

src/mainboard/system76/mtl/Kconfig

@@ -25,6 +25,16 @@ config BOARD_SYSTEM76_MTL_COMMON
 	select SPD_READ_BY_WORD
 	select SYSTEM_TYPE_LAPTOP
 
+config BOARD_SYSTEM76_BONW16
+	select BOARD_SYSTEM76_MTL_COMMON
+	select DRIVERS_GFX_NVIDIA
+	select DRIVERS_GFX_NVIDIA_DYNAMIC_BOOST
+	select DRIVERS_INTEL_DTBT
+	select EC_SYSTEM76_EC_DGPU
+	select PCIEXP_HOTPLUG
+	select SOC_INTEL_METEORLAKE_U_H # TODO: Arrow Lake-HX
+	select SOC_INTEL_ARROWLAKE_PCH_S
+
 config BOARD_SYSTEM76_DARP10
 	select BOARD_SYSTEM76_MTL_COMMON
 	select EC_SYSTEM76_EC_FAN2
@@ -73,6 +83,7 @@ config MAINBOARD_DIR
 	default "system76/mtl"
 
 config VARIANT_DIR
+	default "bonw16" if BOARD_SYSTEM76_BONW16
 	default "darp10" if BOARD_SYSTEM76_DARP10 || BOARD_SYSTEM76_DARP10_B
 	default "darp11" if BOARD_SYSTEM76_DARP11 || BOARD_SYSTEM76_DARP11_B
 	default "lemp13" if BOARD_SYSTEM76_LEMP13 || BOARD_SYSTEM76_LEMP13_B
@@ -81,6 +92,7 @@ config OVERRIDE_DEVICETREE
 	default "variants/\$(CONFIG_VARIANT_DIR)/overridetree.cb"
 
 config MAINBOARD_PART_NUMBER
+	default "bonw16" if BOARD_SYSTEM76_BONW16
 	default "darp10" if BOARD_SYSTEM76_DARP10
 	default "darp10-b" if BOARD_SYSTEM76_DARP10_B
 	default "darp11" if BOARD_SYSTEM76_DARP11
@@ -89,10 +101,12 @@ config MAINBOARD_PART_NUMBER
 	default "lemp13-b" if BOARD_SYSTEM76_LEMP13_B
 
 config MAINBOARD_SMBIOS_PRODUCT_NAME
+	default "Bonobo WS" if BOARD_SYSTEM76_BONW16
 	default "Darter Pro" if BOARD_SYSTEM76_DARP10 || BOARD_SYSTEM76_DARP10_B || BOARD_SYSTEM76_DARP11 || BOARD_SYSTEM76_DARP11_B
 	default "Lemur Pro" if BOARD_SYSTEM76_LEMP13 || BOARD_SYSTEM76_LEMP13_B
 
 config MAINBOARD_VERSION
+	default "bonw16" if BOARD_SYSTEM76_BONW16
 	default "darp10" if BOARD_SYSTEM76_DARP10
 	default "darp10-b" if BOARD_SYSTEM76_DARP10_B
 	default "darp11" if BOARD_SYSTEM76_DARP11

src/mainboard/system76/mtl/Kconfig.name

@@ -1,5 +1,8 @@
 ## SPDX-License-Identifier: GPL-2.0-only
 
+config BOARD_SYSTEM76_BONW16
+	bool "bonw16"
+
 config BOARD_SYSTEM76_DARP10
 	bool "darp10"
 

src/mainboard/system76/mtl/variants/bonw16/board.fmd

@@ -0,0 +1,12 @@
+FLASH 32M {
+	SI_DESC 16K
+	SI_ME 10472K
+	SI_BIOS@16M 16M {
+		RW_MRC_CACHE 64K
+		SMMSTORE(PRESERVE) 256K
+		WP_RO {
+			FMAP 4K
+			COREBOOT(CBFS)
+		}
+	}
+}

src/mainboard/system76/mtl/variants/bonw16/board_info.txt

@@ -0,0 +1,2 @@
+Board name: bonw16
+Release year: 2025