soc/intel/skylake: Enable HDA depending on devicetree configuration

Currently HDA gets enabled by the option EnableAzalia, but
this duplicates the devicetree on/off options. Therefore use
the on/off options for the enablement of the HDA controller.

I checked all corresponding mainboards if the devicetree configuration
matches the EnableAzalia setting.

Change-Id: Id20d023b2f286753fb223050292c7514632e1dd3
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43866
Reviewed-by: Michael Niewöhner
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

src/mainboard/51nb/x210/devicetree.cb

@@ -46,7 +46,6 @@ chip soc/intel/skylake
 	register "SataPortsDevSlp[0]" = "1"
 	register "SataPortsDevSlp[1]" = "1"
 	register "SataPortsDevSlp[2]" = "1"
-	register "EnableAzalia" = "1"
 	register "DspEnable" = "0"
 	register "IoBufferOwnership" = "0"
 	register "SsicPortEnable" = "0"

src/mainboard/asrock/h110m/devicetree.cb

@@ -36,7 +36,6 @@ chip soc/intel/skylake
 	register "Device4Enable" = "1"
 	register "SaGv" = "SaGv_Enabled"
 	register "PmTimerDisabled" = "0"
-	register "EnableAzalia" = "1"
 	register "DspEnable" = "0"
 	register "PchHdaVcType" = "Vc1"
 

src/mainboard/facebook/monolith/devicetree.cb

@@ -36,7 +36,6 @@ chip soc/intel/skylake
 	register "dptf_enable" = "1"
 
 	# FSP Configuration
-	register "EnableAzalia" = "1"
 	register "ScsEmmcHs400Enabled" = "1"
 	register "SkipExtGfxScan" = "1"
 	register "Device4Enable" = "1"

src/mainboard/google/eve/devicetree.cb

@@ -39,7 +39,6 @@ chip soc/intel/skylake
 	register "SataSalpSupport" = "0"
 	register "SataMode" = "0"
 	register "SataPortsEnable[0]" = "0"
-	register "EnableAzalia" = "1"
 	register "DspEnable" = "1"
 	register "IoBufferOwnership" = "3"
 	register "SsicPortEnable" = "0"

src/mainboard/google/fizz/variants/baseboard/devicetree.cb

@@ -70,7 +70,6 @@ chip soc/intel/skylake
 	register "SataPortsEnable[0]" = "1"
 	register "SataPortsEnable[1]" = "1"
 	register "SataPortsDevSlp[1]" = "1"
-	register "EnableAzalia" = "1"
 	register "DspEnable" = "1"
 	register "IoBufferOwnership" = "3"
 	register "SsicPortEnable" = "0"

src/mainboard/google/glados/devicetree.cb

@@ -41,7 +41,6 @@ chip soc/intel/skylake
 	register "SataSalpSupport" = "0"
 	register "SataMode" = "0"
 	register "SataPortsEnable[0]" = "0"
-	register "EnableAzalia" = "1"
 	register "DspEnable" = "1"
 	register "IoBufferOwnership" = "3"
 	register "SsicPortEnable" = "0"

src/mainboard/google/poppy/variants/atlas/devicetree.cb

@@ -45,7 +45,6 @@ chip soc/intel/skylake
 	register "SataSalpSupport" = "0"
 	register "SataMode" = "0"
 	register "SataPortsEnable[0]" = "0"
-	register "EnableAzalia" = "1"
 	register "DspEnable" = "1"
 	register "IoBufferOwnership" = "3"
 	register "SsicPortEnable" = "0"

src/mainboard/google/poppy/variants/baseboard/devicetree.cb

@@ -35,7 +35,6 @@ chip soc/intel/skylake
 	register "SataSalpSupport" = "0"
 	register "SataMode" = "0"
 	register "SataPortsEnable[0]" = "0"
-	register "EnableAzalia" = "1"
 	register "DspEnable" = "1"
 	register "IoBufferOwnership" = "3"
 	register "SsicPortEnable" = "0"

src/mainboard/google/poppy/variants/nami/devicetree.cb

@@ -34,7 +34,6 @@ chip soc/intel/skylake
 	register "ProbelessTrace" = "0"
 	register "SataSalpSupport" = "0"
 	register "SataMode" = "0"
-	register "EnableAzalia" = "1"
 	register "DspEnable" = "1"
 	register "IoBufferOwnership" = "3"
 	register "SsicPortEnable" = "0"

src/mainboard/google/poppy/variants/nautilus/devicetree.cb

@@ -35,7 +35,6 @@ chip soc/intel/skylake
 	register "SataSalpSupport" = "0"
 	register "SataMode" = "0"
 	register "SataPortsEnable[0]" = "0"
-	register "EnableAzalia" = "1"
 	register "DspEnable" = "1"
 	register "IoBufferOwnership" = "3"
 	register "SsicPortEnable" = "0"

src/mainboard/google/poppy/variants/nocturne/devicetree.cb

@@ -40,7 +40,6 @@ chip soc/intel/skylake
 	register "SataSalpSupport" = "0"
 	register "SataMode" = "0"
 	register "SataPortsEnable[0]" = "0"
-	register "EnableAzalia" = "1"
 	register "DspEnable" = "1"
 	register "IoBufferOwnership" = "3"
 	register "SsicPortEnable" = "0"

src/mainboard/google/poppy/variants/rammus/devicetree.cb

@@ -45,7 +45,6 @@ chip soc/intel/skylake
 	register "SataSalpSupport" = "0"
 	register "SataMode" = "0"
 	register "SataPortsEnable[0]" = "0"
-	register "EnableAzalia" = "1"
 	register "DspEnable" = "1"
 	register "IoBufferOwnership" = "3"
 	register "SsicPortEnable" = "0"

src/mainboard/google/poppy/variants/soraka/devicetree.cb

@@ -35,7 +35,6 @@ chip soc/intel/skylake
 	register "SataSalpSupport" = "0"
 	register "SataMode" = "0"
 	register "SataPortsEnable[0]" = "0"
-	register "EnableAzalia" = "1"
 	register "DspEnable" = "1"
 	register "IoBufferOwnership" = "3"
 	register "SsicPortEnable" = "0"

src/mainboard/intel/kblrvp/variants/baseboard/devicetree.cb

@@ -157,7 +157,7 @@ chip soc/intel/skylake
 		device pci 1f.0 on  end # LPC Interface
 		device pci 1f.1 on  end # P2SB
 		device pci 1f.2 on  end # Power Management Controller
-		device pci 1f.3 on  end # Intel HDA
+		device pci 1f.3 off end # Intel HDA
 		device pci 1f.4 on  end # SMBus
 		device pci 1f.5 on  end # PCH SPI
 		device pci 1f.6 off end # GbE

src/mainboard/intel/kblrvp/variants/rvp11/overridetree.cb

@@ -1,7 +1,6 @@
 chip soc/intel/skylake
 
 	# FSP Configuration
-	register "EnableAzalia" = "1"
 	register "DspEnable" = "0"
 	register "IoBufferOwnership" = "0"
 	register "ScsEmmcHs400Enabled" = "0"
@@ -126,6 +125,7 @@ chip soc/intel/skylake
 		device pci 1e.3 on  end # GSPI #1
 		device pci 1e.4 off end # eMMC
 		device pci 1e.6 off end # SDCard
+		device pci 1f.3 on  end # Intel HDA
 		device pci 1f.6 on  end # GbE
 	end
 end

src/mainboard/intel/kblrvp/variants/rvp3/overridetree.cb

@@ -7,7 +7,6 @@ chip soc/intel/skylake
 	register "gen2_dec" = "0x000c0201"
 
 	# FSP Configuration
-        register "EnableAzalia" = "1"
         register "DspEnable" = "1"
         register "IoBufferOwnership" = "0"
 	register "HeciEnabled" = "0"
@@ -134,5 +133,6 @@ chip soc/intel/skylake
 				device pnp 0c31.0 on end
 			end
 		end # LPC Interface
+		device pci 1f.3 on  end # Intel HDA
 	end
 end

src/mainboard/intel/kunimitsu/devicetree.cb

@@ -24,7 +24,6 @@ chip soc/intel/skylake
 	register "dptf_enable" = "1"
 
 	# FSP Configuration
-	register "EnableAzalia" = "1"
 	register "DspEnable" = "1"
 	register "IoBufferOwnership" = "3"
 	register "ScsEmmcHs400Enabled" = "1"

src/mainboard/intel/saddlebrook/devicetree.cb

@@ -18,7 +18,6 @@ chip soc/intel/skylake
 	register "speed_shift_enable" = "1"
 
 	# FSP Configuration
-	register "EnableAzalia" = "1"
 	register "DspEnable" = "1"
 	register "IoBufferOwnership" = "3"
 	register "ScsEmmcHs400Enabled" = "0"

src/mainboard/libretrend/lt1000/devicetree.cb

@@ -47,7 +47,6 @@ chip soc/intel/skylake
 	register "SataPortsDevSlp[1]" = "0"
 	register "SataPortsDevSlp[2]" = "0"
 	register "SataSpeedLimit" = "2"
-	register "EnableAzalia" = "1"
 	register "DspEnable" = "1"
 	register "IoBufferOwnership" = "0"
 	register "SsicPortEnable" = "0"

src/mainboard/protectli/vault_kbl/devicetree.cb

@@ -36,7 +36,6 @@ chip soc/intel/skylake
 	register "ProbelessTrace" = "0"
 	register "SataSalpSupport" = "0"
 	register "SataMode" = "0"
-	register "EnableAzalia" = "0"
 	register "DspEnable" = "0"
 	register "IoBufferOwnership" = "0"
 	register "SsicPortEnable" = "0"

src/mainboard/purism/librem_skl/devicetree.cb

@@ -52,7 +52,6 @@ chip soc/intel/skylake
 	register "SataPortsEnable[2]" = "1"
 	register "SataPortsDevSlp[0]" = "0"
 	register "SataPortsDevSlp[2]" = "0"
-	register "EnableAzalia" = "1"
 	register "DspEnable" = "0"
 	register "IoBufferOwnership" = "0"
 	register "SsicPortEnable" = "0"

src/mainboard/razer/blade_stealth_kbl/devicetree.cb

@@ -32,7 +32,6 @@ chip soc/intel/skylake
 	register "SataPortsEnable[0]" = "0"
 	register "SataPortsEnable[1]" = "0"
 	register "SataPortsEnable[2]" = "0"
-	register "EnableAzalia" = "1"
 	register "DspEnable" = "0"
 	register "IoBufferOwnership" = "0"
 	register "SsicPortEnable" = "0"

src/soc/intel/skylake/chip.c

@@ -272,7 +272,9 @@ void platform_fsp_silicon_init_params_cb(FSPS_UPD *supd)
 	dev = pcidev_path_on_root(PCH_DEVFN_ISH);
 	params->PchIshEnable = dev ? dev->enabled : 0;
 
-	params->PchHdaEnable = config->EnableAzalia;
+	dev = pcidev_path_on_root(PCH_DEVFN_HDA);
+	params->PchHdaEnable = dev ? dev->enabled : 0;
+
 	params->PchHdaVcType = config->PchHdaVcType;
 	params->PchHdaIoBufferOwnership = config->IoBufferOwnership;
 	params->PchHdaDspEnable = config->DspEnable;

src/soc/intel/skylake/chip.h

@@ -157,7 +157,6 @@ struct soc_intel_skylake_config {
 	u8 SataSpeedLimit;
 
 	/* Audio related */
-	u8 EnableAzalia;
 	u8 DspEnable;
 
 	/* HDA Virtual Channel Type Select */