wtm2: Convert to use soc/intel/broadwell

Convert wtm2 board to use the broadwell soc chipset.

BUG=chrome-os-partner:28234
TEST=Build and boot on wtm2 with haswell and broadwell
CQ-DEPEND=CL:201067
CQ-DEPEND=CL:*164226

Original-Change-Id: Ifb0db15cc23a3b66430b32b2ad3f8ab2fb03c4c3
Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/201070
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
(cherry picked from commit e1073c6e34ab2d436faf46dde5f6b3bf99692866)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>

Change-Id: I925b91a8de980b1768f03eaee915a7fd91fbdbda
Reviewed-on: http://review.coreboot.org/8001
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>

1 files changed, 48 insertions, 70 deletions

diff --git a/src/mainboard/intel/wtm2/devicetree.cb b/src/mainboard/intel/wtm2/devicetree.cb
index 2790cb9613..54b2bffd32 100644
--- a/src/mainboard/intel/wtm2/devicetree.cb
+++ b/src/mainboard/intel/wtm2/devicetree.cb
@@ -1,4 +1,4 @@
-chip northbridge/intel/haswell
+chip soc/intel/broadwell
 
 	# Enable DisplayPort 1 Hotplug with 6ms pulse
 	register "gpu_dp_d_hotplug" = "0x06"
@@ -9,80 +9,58 @@ chip northbridge/intel/haswell
 	# Enable DVI Hotplug with 6ms pulse
 	register "gpu_dp_b_hotplug" = "0x06"
 
-	device cpu_cluster 0 on
-		chip cpu/intel/socket_rPGA989
-			device lapic 0 on end
-		end
-		chip cpu/intel/haswell
-			# Magic APIC ID to locate this chip
-			device lapic 0xACAC off end
+	register "pirqa_routing" = "0x8b"
+	register "pirqb_routing" = "0x8a"
+	register "pirqc_routing" = "0x8b"
+	register "pirqd_routing" = "0x8b"
+	register "pirqe_routing" = "0x80"
+	register "pirqf_routing" = "0x80"
+	register "pirqg_routing" = "0x80"
+	register "pirqh_routing" = "0x80"
 
-			register "c1_battery" = "2"	# ACPI(C1) = MWAIT(C1E)
-			register "c2_battery" = "9"	# ACPI(C2) = MWAIT(C7S)
-			register "c3_battery" = "12"	# ACPI(C3) = MWAIT(C10)
+	register "alt_gp_smi_en" = "0x0000"
+	register "gpe0_en_1" = "0x00000400"
+	register "gpe0_en_2" = "0x00000000"
+	register "gpe0_en_3" = "0x00000000"
+	register "gpe0_en_4" = "0x00000000"
 
-			register "c1_acpower" = "2"	# ACPI(C1) = MWAIT(C1E)
-			register "c2_acpower" = "9"	# ACPI(C2) = MWAIT(C7S)
-			register "c3_acpower" = "12"	# ACPI(C3) = MWAIT(C10)
-		end
-	end
+	register "sata_port_map" = "0x2"
+	register "sio_acpi_mode" = "1"
 
+	device cpu_cluster 0 on
+		device lapic 0 on end
+	end
 	device domain 0 on
 		device pci 00.0 on end # host bridge
 		device pci 02.0 on end # vga controller
-
-		chip southbridge/intel/lynxpoint # Intel Series 8 Lynx Point PCH
-			register "pirqa_routing" = "0x8b"
-			register "pirqb_routing" = "0x8a"
-			register "pirqc_routing" = "0x8b"
-			register "pirqd_routing" = "0x8b"
-			register "pirqe_routing" = "0x80"
-			register "pirqf_routing" = "0x80"
-			register "pirqg_routing" = "0x80"
-			register "pirqh_routing" = "0x80"
-
-			register "alt_gp_smi_en" = "0x0000"
-			register "gpe0_en_1" = "0x00000400"
-			register "gpe0_en_2" = "0x00000000"
-			register "gpe0_en_3" = "0x00000000"
-			register "gpe0_en_4" = "0x00000000"
-
-			register "ide_legacy_combined" = "0x0"
-			register "sata_ahci" = "0x1"
-			register "sata_port_map" = "0x2"
-
-			register "sio_acpi_mode" = "1"
-			register "sio_i2c0_voltage" = "0" # 3.3V
-			register "sio_i2c1_voltage" = "0" # 3.3V
-
-			device pci 13.0 on end # Smart Sound Audio DSP
-			device pci 14.0 on end # USB3 XHCI
-			device pci 15.0 on end # Serial I/O DMA
-			device pci 15.1 on end # I2C0
-			device pci 15.2 on end # I2C1
-			device pci 15.3 on end # GSPI0
-			device pci 15.4 on end # GSPI1
-			device pci 15.5 on end # UART0
-			device pci 15.6 on end # UART1
-			device pci 16.0 on end # Management Engine Interface 1
-			device pci 16.1 off end # Management Engine Interface 2
-			device pci 16.2 off end # Management Engine IDE-R
-			device pci 16.3 off end # Management Engine KT
-			device pci 17.0 on end # SDIO
-			device pci 19.0 on end # GbE
-			device pci 1b.0 on end # High Definition Audio
-			device pci 1c.0 on end # PCIe Port #1
-			device pci 1c.1 on end # PCIe Port #2
-			device pci 1c.2 on end # PCIe Port #3
-			device pci 1c.3 on end # PCIe Port #4
-			device pci 1c.4 on end # PCIe Port #5
-			device pci 1c.5 on end # PCIe Port #6
-			device pci 1d.0 on end # USB2 EHCI
-			device pci 1e.0 off end # PCI bridge
-			device pci 1f.0 on end # LPC bridge
-			device pci 1f.2 on end # SATA Controller
-			device pci 1f.3 on end # SMBus
-			device pci 1f.6 on end # Thermal
-		end
+		device pci 03.0 on end # mini-hd audio
+		device pci 13.0 off end # Smart Sound Audio DSP
+		device pci 14.0 on end # USB3 XHCI
+		device pci 15.0 on end # Serial I/O DMA
+		device pci 15.1 on end # I2C0
+		device pci 15.2 on end # I2C1
+		device pci 15.3 off end # GSPI0
+		device pci 15.4 off end # GSPI1
+		device pci 15.5 off end # UART0
+		device pci 15.6 off end # UART1
+		device pci 16.0 on end # Management Engine Interface 1
+		device pci 16.1 off end # Management Engine Interface 2
+		device pci 16.2 off end # Management Engine IDE-R
+		device pci 16.3 off end # Management Engine KT
+		device pci 17.0 off end # SDIO
+		device pci 19.0 off end # GbE
+		device pci 1b.0 on end # High Definition Audio
+		device pci 1c.0 on end # PCIe Port #1
+		device pci 1c.1 on end # PCIe Port #2
+		device pci 1c.2 on end # PCIe Port #3
+		device pci 1c.3 on end # PCIe Port #4
+		device pci 1c.4 on end # PCIe Port #5
+		device pci 1c.5 on end # PCIe Port #6
+		device pci 1d.0 off end # USB2 EHCI
+		device pci 1e.0 off end # PCI bridge
+		device pci 1f.0 on end # LPC bridge
+		device pci 1f.2 on end # SATA Controller
+		device pci 1f.3 on end # SMBus
+		device pci 1f.6 on end # Thermal
 	end
 end