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-rw-r--r--src/mainboard/google/chell/devicetree.cb1
-rw-r--r--src/mainboard/google/eve/devicetree.cb1
-rw-r--r--src/mainboard/google/fizz/devicetree.cb1
-rw-r--r--src/mainboard/google/glados/devicetree.cb1
-rw-r--r--src/mainboard/google/lars/devicetree.cb1
-rw-r--r--src/mainboard/google/poppy/variants/atlas/devicetree.cb1
-rw-r--r--src/mainboard/google/poppy/variants/baseboard/devicetree.cb1
-rw-r--r--src/mainboard/google/poppy/variants/nami/devicetree.cb1
-rw-r--r--src/mainboard/google/poppy/variants/nautilus/devicetree.cb1
-rw-r--r--src/mainboard/google/poppy/variants/nocturne/devicetree.cb1
-rw-r--r--src/mainboard/google/poppy/variants/soraka/devicetree.cb1
-rw-r--r--src/mainboard/intel/kblrvp/variants/rvp3/devicetree.cb2
-rw-r--r--src/mainboard/intel/kblrvp/variants/rvp7/devicetree.cb2
-rw-r--r--src/mainboard/intel/kblrvp/variants/rvp8/devicetree.cb2
-rw-r--r--src/mainboard/intel/kunimitsu/devicetree.cb2
-rw-r--r--src/mainboard/intel/saddlebrook/devicetree.cb3
-rw-r--r--src/mainboard/purism/librem_skl/variants/librem13v2/devicetree.cb1
-rw-r--r--src/mainboard/purism/librem_skl/variants/librem15v3/devicetree.cb1
-rw-r--r--src/soc/intel/skylake/chip.c2
-rw-r--r--src/soc/intel/skylake/chip.h7
-rw-r--r--src/soc/intel/skylake/chip_fsp20.c2
21 files changed, 10 insertions, 25 deletions
diff --git a/src/mainboard/google/chell/devicetree.cb b/src/mainboard/google/chell/devicetree.cb
index 2f077539a9..fa1fde4d94 100644
--- a/src/mainboard/google/chell/devicetree.cb
+++ b/src/mainboard/google/chell/devicetree.cb
@@ -48,7 +48,6 @@ chip soc/intel/skylake
register "SkipExtGfxScan" = "1"
register "Device4Enable" = "1"
register "HeciEnabled" = "0"
- register "FspSkipMpInit" = "1"
register "SaGv" = "3"
register "SerialIrqConfigSirqEnable" = "1"
register "PmConfigSlpS3MinAssert" = "2" # 50ms
diff --git a/src/mainboard/google/eve/devicetree.cb b/src/mainboard/google/eve/devicetree.cb
index b42acbb8fd..fa12d8b06d 100644
--- a/src/mainboard/google/eve/devicetree.cb
+++ b/src/mainboard/google/eve/devicetree.cb
@@ -44,7 +44,6 @@ chip soc/intel/skylake
register "SkipExtGfxScan" = "1"
register "Device4Enable" = "1"
register "HeciEnabled" = "0"
- register "FspSkipMpInit" = "1"
register "SaGv" = "3"
register "SerialIrqConfigSirqEnable" = "1"
register "PmConfigSlpS3MinAssert" = "2" # 50ms
diff --git a/src/mainboard/google/fizz/devicetree.cb b/src/mainboard/google/fizz/devicetree.cb
index 45b2736b1a..6418c7ddc1 100644
--- a/src/mainboard/google/fizz/devicetree.cb
+++ b/src/mainboard/google/fizz/devicetree.cb
@@ -79,7 +79,6 @@ chip soc/intel/skylake
register "SkipExtGfxScan" = "1"
register "Device4Enable" = "1"
register "HeciEnabled" = "0"
- register "FspSkipMpInit" = "1"
register "SaGv" = "3"
register "SerialIrqConfigSirqEnable" = "1"
register "PmConfigSlpS3MinAssert" = "2" # 50ms
diff --git a/src/mainboard/google/glados/devicetree.cb b/src/mainboard/google/glados/devicetree.cb
index 94d9e53eb2..19c9beb7f4 100644
--- a/src/mainboard/google/glados/devicetree.cb
+++ b/src/mainboard/google/glados/devicetree.cb
@@ -48,7 +48,6 @@ chip soc/intel/skylake
register "SkipExtGfxScan" = "1"
register "Device4Enable" = "1"
register "HeciEnabled" = "0"
- register "FspSkipMpInit" = "1"
register "SaGv" = "3"
register "SerialIrqConfigSirqEnable" = "1"
register "PmConfigSlpS3MinAssert" = "2" # 50ms
diff --git a/src/mainboard/google/lars/devicetree.cb b/src/mainboard/google/lars/devicetree.cb
index 344d4b72a7..c860569c9b 100644
--- a/src/mainboard/google/lars/devicetree.cb
+++ b/src/mainboard/google/lars/devicetree.cb
@@ -36,7 +36,6 @@ chip soc/intel/skylake
register "Device4Enable" = "1"
register "HeciEnabled" = "0"
register "SaGv" = "3"
- register "FspSkipMpInit" = "1"
register "PmTimerDisabled" = "1"
register "pirqa_routing" = "PCH_IRQ11"
diff --git a/src/mainboard/google/poppy/variants/atlas/devicetree.cb b/src/mainboard/google/poppy/variants/atlas/devicetree.cb
index 8ae9b058e7..64e7113adc 100644
--- a/src/mainboard/google/poppy/variants/atlas/devicetree.cb
+++ b/src/mainboard/google/poppy/variants/atlas/devicetree.cb
@@ -51,7 +51,6 @@ chip soc/intel/skylake
register "SkipExtGfxScan" = "1"
register "Device4Enable" = "1"
register "HeciEnabled" = "0"
- register "FspSkipMpInit" = "1"
register "SaGv" = "3"
register "SerialIrqConfigSirqEnable" = "1"
register "PmConfigSlpS3MinAssert" = "2" # 50ms
diff --git a/src/mainboard/google/poppy/variants/baseboard/devicetree.cb b/src/mainboard/google/poppy/variants/baseboard/devicetree.cb
index eb45dbd4ce..8ea5c2da2b 100644
--- a/src/mainboard/google/poppy/variants/baseboard/devicetree.cb
+++ b/src/mainboard/google/poppy/variants/baseboard/devicetree.cb
@@ -51,7 +51,6 @@ chip soc/intel/skylake
register "SkipExtGfxScan" = "1"
register "Device4Enable" = "1"
register "HeciEnabled" = "0"
- register "FspSkipMpInit" = "1"
register "SaGv" = "3"
register "SerialIrqConfigSirqEnable" = "1"
register "PmConfigSlpS3MinAssert" = "2" # 50ms
diff --git a/src/mainboard/google/poppy/variants/nami/devicetree.cb b/src/mainboard/google/poppy/variants/nami/devicetree.cb
index 5e2575ff5a..0c4a8e8802 100644
--- a/src/mainboard/google/poppy/variants/nami/devicetree.cb
+++ b/src/mainboard/google/poppy/variants/nami/devicetree.cb
@@ -50,7 +50,6 @@ chip soc/intel/skylake
register "SkipExtGfxScan" = "1"
register "Device4Enable" = "1"
register "HeciEnabled" = "0"
- register "FspSkipMpInit" = "1"
register "SaGv" = "3"
register "SerialIrqConfigSirqEnable" = "1"
register "PmConfigSlpS3MinAssert" = "2" # 50ms
diff --git a/src/mainboard/google/poppy/variants/nautilus/devicetree.cb b/src/mainboard/google/poppy/variants/nautilus/devicetree.cb
index 2c004c5a36..7cf764e755 100644
--- a/src/mainboard/google/poppy/variants/nautilus/devicetree.cb
+++ b/src/mainboard/google/poppy/variants/nautilus/devicetree.cb
@@ -51,7 +51,6 @@ chip soc/intel/skylake
register "SkipExtGfxScan" = "1"
register "Device4Enable" = "1"
register "HeciEnabled" = "0"
- register "FspSkipMpInit" = "1"
register "SaGv" = "3"
register "SerialIrqConfigSirqEnable" = "1"
register "PmConfigSlpS3MinAssert" = "2" # 50ms
diff --git a/src/mainboard/google/poppy/variants/nocturne/devicetree.cb b/src/mainboard/google/poppy/variants/nocturne/devicetree.cb
index 91e8b46cf1..78edcc9faf 100644
--- a/src/mainboard/google/poppy/variants/nocturne/devicetree.cb
+++ b/src/mainboard/google/poppy/variants/nocturne/devicetree.cb
@@ -51,7 +51,6 @@ chip soc/intel/skylake
register "SkipExtGfxScan" = "1"
register "Device4Enable" = "1"
register "HeciEnabled" = "0"
- register "FspSkipMpInit" = "1"
register "SaGv" = "3"
register "SerialIrqConfigSirqEnable" = "1"
register "PmConfigSlpS3MinAssert" = "2" # 50ms
diff --git a/src/mainboard/google/poppy/variants/soraka/devicetree.cb b/src/mainboard/google/poppy/variants/soraka/devicetree.cb
index 8e6f95213d..af962881d8 100644
--- a/src/mainboard/google/poppy/variants/soraka/devicetree.cb
+++ b/src/mainboard/google/poppy/variants/soraka/devicetree.cb
@@ -51,7 +51,6 @@ chip soc/intel/skylake
register "SkipExtGfxScan" = "1"
register "Device4Enable" = "1"
register "HeciEnabled" = "0"
- register "FspSkipMpInit" = "1"
register "SaGv" = "3"
register "SerialIrqConfigSirqEnable" = "1"
register "PmConfigSlpS3MinAssert" = "2" # 50ms
diff --git a/src/mainboard/intel/kblrvp/variants/rvp3/devicetree.cb b/src/mainboard/intel/kblrvp/variants/rvp3/devicetree.cb
index a8e835e95c..8751255076 100644
--- a/src/mainboard/intel/kblrvp/variants/rvp3/devicetree.cb
+++ b/src/mainboard/intel/kblrvp/variants/rvp3/devicetree.cb
@@ -131,8 +131,6 @@ chip soc/intel/skylake
.voltage_limit = 0x5F0 \
}"
- register "FspSkipMpInit" = "1"
-
# Enable Root ports.
# PCIE Port 1 x4 -> SLOT1
register "PcieRpEnable[0]" = "1"
diff --git a/src/mainboard/intel/kblrvp/variants/rvp7/devicetree.cb b/src/mainboard/intel/kblrvp/variants/rvp7/devicetree.cb
index 5c41f22d8a..f07d38199f 100644
--- a/src/mainboard/intel/kblrvp/variants/rvp7/devicetree.cb
+++ b/src/mainboard/intel/kblrvp/variants/rvp7/devicetree.cb
@@ -132,8 +132,6 @@ chip soc/intel/skylake
.voltage_limit = 0x0 \
}"
- register "FspSkipMpInit" = "1"
-
# Enable Root ports.
register "PcieRpEnable[2]" = "1"
register "PcieRpEnable[3]" = "1"
diff --git a/src/mainboard/intel/kblrvp/variants/rvp8/devicetree.cb b/src/mainboard/intel/kblrvp/variants/rvp8/devicetree.cb
index 2a2d761af1..0057a288a4 100644
--- a/src/mainboard/intel/kblrvp/variants/rvp8/devicetree.cb
+++ b/src/mainboard/intel/kblrvp/variants/rvp8/devicetree.cb
@@ -128,8 +128,6 @@ chip soc/intel/skylake
.voltage_limit = 0x0 \
}"
- register "FspSkipMpInit" = "1"
-
# Enable Root port.
register "PcieRpEnable[3]" = "1"
register "PcieRpEnable[4]" = "1"
diff --git a/src/mainboard/intel/kunimitsu/devicetree.cb b/src/mainboard/intel/kunimitsu/devicetree.cb
index aec57b1ffa..44aa325bff 100644
--- a/src/mainboard/intel/kunimitsu/devicetree.cb
+++ b/src/mainboard/intel/kunimitsu/devicetree.cb
@@ -141,8 +141,6 @@ chip soc/intel/skylake
.voltage_limit = 0x5F0 \
}"
- register "FspSkipMpInit" = "1"
-
# Enable Root port 1 and 5.
register "PcieRpEnable[0]" = "1"
register "PcieRpEnable[4]" = "1"
diff --git a/src/mainboard/intel/saddlebrook/devicetree.cb b/src/mainboard/intel/saddlebrook/devicetree.cb
index 6da73dc412..43d14ede49 100644
--- a/src/mainboard/intel/saddlebrook/devicetree.cb
+++ b/src/mainboard/intel/saddlebrook/devicetree.cb
@@ -142,7 +142,8 @@ chip soc/intel/skylake
.voltage_limit = 0x5F0 \
}"
- register "FspSkipMpInit" = "0"
+ # Skip coreboot MP Init
+ register "use_fsp_mp_init" = "1"
# Enable x1 slot
register "PcieRpEnable[7]" = "1"
diff --git a/src/mainboard/purism/librem_skl/variants/librem13v2/devicetree.cb b/src/mainboard/purism/librem_skl/variants/librem13v2/devicetree.cb
index 1351741f90..5f61d346a8 100644
--- a/src/mainboard/purism/librem_skl/variants/librem13v2/devicetree.cb
+++ b/src/mainboard/purism/librem_skl/variants/librem13v2/devicetree.cb
@@ -62,7 +62,6 @@ chip soc/intel/skylake
register "SkipExtGfxScan" = "1"
register "Device4Enable" = "1"
register "HeciEnabled" = "0"
- register "FspSkipMpInit" = "1"
register "SaGv" = "3"
register "SerialIrqConfigSirqEnable" = "1"
register "PmConfigSlpS3MinAssert" = "2" # 50ms
diff --git a/src/mainboard/purism/librem_skl/variants/librem15v3/devicetree.cb b/src/mainboard/purism/librem_skl/variants/librem15v3/devicetree.cb
index 021f08ad0c..520736ced1 100644
--- a/src/mainboard/purism/librem_skl/variants/librem15v3/devicetree.cb
+++ b/src/mainboard/purism/librem_skl/variants/librem15v3/devicetree.cb
@@ -62,7 +62,6 @@ chip soc/intel/skylake
register "SkipExtGfxScan" = "1"
register "Device4Enable" = "1"
register "HeciEnabled" = "0"
- register "FspSkipMpInit" = "1"
register "SaGv" = "3"
register "SerialIrqConfigSirqEnable" = "1"
register "PmConfigSlpS3MinAssert" = "2" # 50ms
diff --git a/src/soc/intel/skylake/chip.c b/src/soc/intel/skylake/chip.c
index 1e3fdc6fd2..9fe19d8f9b 100644
--- a/src/soc/intel/skylake/chip.c
+++ b/src/soc/intel/skylake/chip.c
@@ -171,7 +171,7 @@ void soc_silicon_init_params(SILICON_INIT_UPD *params)
params->SerialIrqConfigStartFramePulse =
config->SerialIrqConfigStartFramePulse;
- params->SkipMpInit = config->FspSkipMpInit;
+ params->SkipMpInit = !config->use_fsp_mp_init;
for (i = 0; i < ARRAY_SIZE(config->i2c); i++)
params->SerialIoI2cVoltage[i] = config->i2c_voltage[i];
diff --git a/src/soc/intel/skylake/chip.h b/src/soc/intel/skylake/chip.h
index 2523554613..8b98662b1e 100644
--- a/src/soc/intel/skylake/chip.h
+++ b/src/soc/intel/skylake/chip.h
@@ -434,7 +434,12 @@ struct soc_intel_skylake_config {
SERIAL_IRQ_FRAME_PULSE_8CLK = 2,
} SerialIrqConfigStartFramePulse;
- u8 FspSkipMpInit;
+ /*
+ * Option for mainboard to skip coreboot MP initialization
+ * 0 = Make use of coreboot MP Init
+ * 1 = Make use of FSP MP Init
+ */
+ u8 use_fsp_mp_init;
/*
* VrConfig Settings for 5 domains
diff --git a/src/soc/intel/skylake/chip_fsp20.c b/src/soc/intel/skylake/chip_fsp20.c
index 0ba70e08ab..227e244224 100644
--- a/src/soc/intel/skylake/chip_fsp20.c
+++ b/src/soc/intel/skylake/chip_fsp20.c
@@ -387,7 +387,7 @@ void platform_fsp_silicon_init_params_cb(FSPS_UPD *supd)
params->PchSirqEnable = config->SerialIrqConfigSirqEnable;
params->PchSirqMode = config->SerialIrqConfigSirqMode;
- params->CpuConfig.Bits.SkipMpInit = config->FspSkipMpInit;
+ params->CpuConfig.Bits.SkipMpInit = !config->use_fsp_mp_init;
for (i = 0; i < ARRAY_SIZE(config->i2c); i++)
params->SerialIoI2cVoltage[i] = config->i2c_voltage[i];