src/soc/intel/xeon_sp/spr/chipset.cb

## SPDX-License-Identifier: GPL-2.0-or-later

chip soc/intel/xeon_sp/spr
	# configure interrupt polarity control
	register "ipc0" = "0x00ff4000" # IPC0, PIRQA-H (IRQ16-23) should always be ActiveLow
	register "ipc1" = "0x00000000" # IPC1
	register "ipc2" = "0x00000000" # IPC2
	register "ipc3" = "0x00000000" # IPC3

	# configure PSTATE_REQ_RATIO for MSR_IA32_PERF_CTRL
	register "pstate_req_ratio" = "0xa"

	# configure VT-d
	register "vtd_support" = "1"

	register "gen2_dec" = "0x000c0ca1" # IPMI KCS

	register "cstate_states" = "CSTATES_C1C6"
	device cpu_cluster 0 on end
	device domain 0 on
		device pci 00.0 on end # Intel device 09a2: Memory Map/Intel VT-d
		device pci 00.1 on end # Intel device 09a4: Mesh to IAL
		device pci 00.4 on end # Intel device 0b23: IEH
		device pci 00.2 on end # Intel device 09a3: RAS
		device pci 01.0 on end # Intel device 3c01: Port A PCIe Gen5
		device pci 02.0 on end # Intel device 3c01: Port D PCIe Gen4
		device pci 03.0 on end # Intel device 3c01: Port B PCIe Gen5
		device pci 04.0 on end # Intel device 3c01: Port C PCIe Gen4
		device pci 05.0 on end # Intel device 3c01: Port C PCIe Gen5
		device pci 06.0 on end # Intel device 3c01: Port B PCIe Gen4
		device pci 07.0 on end # Intel device 3c01: Port D PCIe Gen5
		device pci 08.0 on end # Intel device 2020: DMI
		device pci 09.0 on end # Intel device 1bb9: PCH PCIe Root Port #1
		device pci 0a.0 on end # Intel device 1bba: PCH PCIe Root Port #2
		device pci 0b.0 on end # Intel device 1bbb: PCH PCIe Root Port #3
		device pci 0c.0 on end # Intel device 1bbc: PCH PCIe Root Port #4
		device pci 0d.0 on end # Intel device 1bbd: PCH PCIe Root Port #5
		device pci 0e.0 on end # Intel device 1bbe: PCH PCIe Root Port #6
		device pci 0f.0 on end # Intel device 1bbf: PCH PCIe Root Port #7
		device pci 10.0 on end # Intel device 1bb0: PCH PCIe Root Port #8
		device pci 11.0 on end # Intel device 1bb1: PCH PCIe Root Port #9
		device pci 12.0 on end # Intel device 1bb2: PCH PCIe Root Port #10
		device pci 13.0 on end # Intel device 1bb3: PCH PCIe Root Port #11
		device pci 14.0 on end # Intel device 1bcd: PCH USB 3.0 XHCI Controller
		device pci 14.2 on end # Intel device 1bce: PCH PMC shared RAM
		device pci 15.0 on end # Intel device 1bff
		device pci 16.0 on end # Intel device 1be0: PCH ME HECI #1
		device pci 16.1 on end # Intel device 1be1: PCH ME HECI #2
		device pci 16.3 on end # Serial controller: Intel Corporation Device 1be3
		device pci 16.4 on end # Intel device 1be4: PCH ME HECI #3
		device pci 16.5 on end # Intel device 1be5: PCH ME HECI #4
		device pci 16.6 on end # Intel device 1be6
		device pci 17.0 on end # Intel device 1ba2: PCH SATA controller 0 (AHCI)
		device pci 18.0 on end # Intel device 1bf2: PCH SATA controller 1 (AHCI)
		device pci 19.0 on end # Intel device 1bd2: PCH SATA controller 2 (AHCI)
		device pci 1a.0 on end # Intel device 1bb4: PCH PCIe Root Port #12
		device pci 1b.0 on end # Intel device 1bb5: PCH PCIe Root Port #13
		device pci 1e.0 on end # Intel device Communication controller: Intel Corporation Device 1bad
		device pci 1f.0 on end # Intel device 1b81: PCH eSPI controller
		device pci 1f.1 on end # Intel device 1bc6: PCH P2SB
		device pci 1f.2 on end # Intel device 1bc7: PCH PMC
		device pci 1f.3 on end # Intel device 1bc8: PCH audio
		device pci 1f.4 on end # Intel device 1bc9: PCH SMBus
		device pci 1f.5 on end # Intel device 1bca: PCH SPI controller
		device pci 1f.6 on end # Intel device 1bcb: PCH GbE controller
		device pci 1f.7 on end # Intel device 1bcc: PCH TH

	end
end