tree: Drop Intel Ice Lake support

Intel Ice Lake is unmaintained and the only user of this platform ever
was the Intel CRB (Customer Reference Board). As it looks like, it was
never ready for production as only engineering sample CPUIDs are
supported.

As announced in the 4.19 release notes, remove support for Intel
Icelake code and move any maintenance on the 4.19 branch.

This affects the following components and their related code:

  * Intel Ice Lake SoC
  * Intel Ice Lake CRB mainboard
  * Documentation

Change-Id: Ia796d4dc217bbcc3bbd9522809ccff5a46938094
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72008
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

11 files changed, 0 insertions, 36 deletions

diff --git a/src/soc/intel/common/block/cnvi/cnvi.c b/src/soc/intel/common/block/cnvi/cnvi.c
index 85d98b6581..5509df22b9 100644
--- a/src/soc/intel/common/block/cnvi/cnvi.c
+++ b/src/soc/intel/common/block/cnvi/cnvi.c
@@ -30,7 +30,6 @@ static const unsigned short wifi_pci_device_ids[] = {
 	PCI_DID_INTEL_CNL_LP_CNVI_WIFI,
 	PCI_DID_INTEL_CNL_H_CNVI_WIFI,
 	PCI_DID_INTEL_GLK_CNVI_WIFI,
-	PCI_DID_INTEL_ICL_CNVI_WIFI,
 	PCI_DID_INTEL_JSL_CNVI_WIFI_0,
 	PCI_DID_INTEL_JSL_CNVI_WIFI_1,
 	PCI_DID_INTEL_JSL_CNVI_WIFI_2,
diff --git a/src/soc/intel/common/block/cpu/mp_init.c b/src/soc/intel/common/block/cpu/mp_init.c
index d8ca0b3a9a..4636b3b609 100644
--- a/src/soc/intel/common/block/cpu/mp_init.c
+++ b/src/soc/intel/common/block/cpu/mp_init.c
@@ -59,8 +59,6 @@ static const struct cpu_device_id cpu_table[] = {
 	{ X86_VENDOR_INTEL, CPUID_COFFEELAKE_B0 },
 	{ X86_VENDOR_INTEL, CPUID_COFFEELAKE_P0 },
 	{ X86_VENDOR_INTEL, CPUID_COFFEELAKE_R0 },
-	{ X86_VENDOR_INTEL, CPUID_ICELAKE_A0 },
-	{ X86_VENDOR_INTEL, CPUID_ICELAKE_B0 },
 	{ X86_VENDOR_INTEL, CPUID_COMETLAKE_U_A0 },
 	{ X86_VENDOR_INTEL, CPUID_COMETLAKE_U_K0_S0 },
 	{ X86_VENDOR_INTEL, CPUID_COMETLAKE_H_S_6_2_G0 },
diff --git a/src/soc/intel/common/block/cse/cse.c b/src/soc/intel/common/block/cse/cse.c
index ad99e1fe6e..d697c84a97 100644
--- a/src/soc/intel/common/block/cse/cse.c
+++ b/src/soc/intel/common/block/cse/cse.c
@@ -1312,7 +1312,6 @@ static const unsigned short pci_device_ids[] = {
 	PCI_DID_INTEL_LWB_CSE0,
 	PCI_DID_INTEL_LWB_CSE0_SUPER,
 	PCI_DID_INTEL_CNP_H_CSE0,
-	PCI_DID_INTEL_ICL_CSE0,
 	PCI_DID_INTEL_CMP_CSE0,
 	PCI_DID_INTEL_CMP_H_CSE0,
 	PCI_DID_INTEL_TGL_CSE0,
diff --git a/src/soc/intel/common/block/dsp/dsp.c b/src/soc/intel/common/block/dsp/dsp.c
index 03aa4e52ce..0229ee5b6c 100644
--- a/src/soc/intel/common/block/dsp/dsp.c
+++ b/src/soc/intel/common/block/dsp/dsp.c
@@ -29,7 +29,6 @@ static const unsigned short pci_device_ids[] = {
 	PCI_DID_INTEL_CNP_H_AUDIO,
 	PCI_DID_INTEL_CMP_AUDIO,
 	PCI_DID_INTEL_CMP_H_AUDIO,
-	PCI_DID_INTEL_ICL_AUDIO,
 	PCI_DID_INTEL_TGL_AUDIO,
 	PCI_DID_INTEL_TGL_H_AUDIO,
 	PCI_DID_INTEL_MCC_AUDIO,
diff --git a/src/soc/intel/common/block/graphics/graphics.c b/src/soc/intel/common/block/graphics/graphics.c
index bc047277fb..14e7597573 100644
--- a/src/soc/intel/common/block/graphics/graphics.c
+++ b/src/soc/intel/common/block/graphics/graphics.c
@@ -236,22 +236,6 @@ static const unsigned short pci_device_ids[] = {
 	PCI_DID_INTEL_CFL_S_GT2_3,
 	PCI_DID_INTEL_CFL_S_GT2_4,
 	PCI_DID_INTEL_CFL_S_GT2_5,
-	PCI_DID_INTEL_ICL_GT0_ULT,
-	PCI_DID_INTEL_ICL_GT0_5_ULT,
-	PCI_DID_INTEL_ICL_GT1_ULT,
-	PCI_DID_INTEL_ICL_GT2_ULX_0,
-	PCI_DID_INTEL_ICL_GT2_ULX_1,
-	PCI_DID_INTEL_ICL_GT2_ULT_1,
-	PCI_DID_INTEL_ICL_GT2_ULX_2,
-	PCI_DID_INTEL_ICL_GT2_ULT_2,
-	PCI_DID_INTEL_ICL_GT2_ULX_3,
-	PCI_DID_INTEL_ICL_GT2_ULT_3,
-	PCI_DID_INTEL_ICL_GT2_ULX_4,
-	PCI_DID_INTEL_ICL_GT2_ULT_4,
-	PCI_DID_INTEL_ICL_GT2_ULX_5,
-	PCI_DID_INTEL_ICL_GT2_ULT_5,
-	PCI_DID_INTEL_ICL_GT2_ULX_6,
-	PCI_DID_INTEL_ICL_GT3_ULT,
 	PCI_DID_INTEL_CML_GT1_ULT_1,
 	PCI_DID_INTEL_CML_GT1_ULT_2,
 	PCI_DID_INTEL_CML_GT2_ULT_1,
diff --git a/src/soc/intel/common/block/hda/hda.c b/src/soc/intel/common/block/hda/hda.c
index ac938eadc7..c70a61e9c8 100644
--- a/src/soc/intel/common/block/hda/hda.c
+++ b/src/soc/intel/common/block/hda/hda.c
@@ -36,7 +36,6 @@ static const unsigned short pci_device_ids[] = {
 	PCI_DID_INTEL_LWB_AUDIO_SUPER,
 	PCI_DID_INTEL_CNL_AUDIO,
 	PCI_DID_INTEL_CNP_H_AUDIO,
-	PCI_DID_INTEL_ICL_AUDIO,
 	PCI_DID_INTEL_CMP_AUDIO,
 	PCI_DID_INTEL_CMP_H_AUDIO,
 	PCI_DID_INTEL_BSW_AUDIO,
diff --git a/src/soc/intel/common/block/lpc/lpc.c b/src/soc/intel/common/block/lpc/lpc.c
index b2c0367a9a..ef5a0c155c 100644
--- a/src/soc/intel/common/block/lpc/lpc.c
+++ b/src/soc/intel/common/block/lpc/lpc.c
@@ -246,13 +246,6 @@ static const unsigned short pci_device_ids[] = {
 	PCI_DID_INTEL_CNP_H_LPC_QM370,
 	PCI_DID_INTEL_CNP_H_LPC_HM370,
 	PCI_DID_INTEL_CNP_H_LPC_CM246,
-	PCI_DID_INTEL_ICL_BASE_U_ESPI,
-	PCI_DID_INTEL_ICL_BASE_Y_ESPI,
-	PCI_DID_INTEL_ICL_U_PREMIUM_ESPI,
-	PCI_DID_INTEL_ICL_U_SUPER_U_ESPI,
-	PCI_DID_INTEL_ICL_U_SUPER_U_ESPI_REV0,
-	PCI_DID_INTEL_ICL_SUPER_Y_ESPI,
-	PCI_DID_INTEL_ICL_Y_PREMIUM_ESPI,
 	PCI_DID_INTEL_CMP_SUPER_U_LPC,
 	PCI_DID_INTEL_CMP_PREMIUM_Y_LPC,
 	PCI_DID_INTEL_CMP_PREMIUM_U_LPC,
diff --git a/src/soc/intel/common/block/p2sb/p2sb.c b/src/soc/intel/common/block/p2sb/p2sb.c
index d95e541216..72dee3ee35 100644
--- a/src/soc/intel/common/block/p2sb/p2sb.c
+++ b/src/soc/intel/common/block/p2sb/p2sb.c
@@ -146,7 +146,6 @@ static const unsigned short pci_device_ids[] = {
 	PCI_DID_INTEL_LWB_P2SB_SUPER,
 	PCI_DID_INTEL_CNL_P2SB,
 	PCI_DID_INTEL_CNP_H_P2SB,
-	PCI_DID_INTEL_ICL_P2SB,
 	PCI_DID_INTEL_CMP_P2SB,
 	PCI_DID_INTEL_CMP_H_P2SB,
 	PCI_DID_INTEL_TGL_P2SB,
diff --git a/src/soc/intel/common/block/scs/sd.c b/src/soc/intel/common/block/scs/sd.c
index 397e2c2bc1..eee02009f1 100644
--- a/src/soc/intel/common/block/scs/sd.c
+++ b/src/soc/intel/common/block/scs/sd.c
@@ -53,7 +53,6 @@ static const unsigned short pci_device_ids[] = {
 	PCI_DID_INTEL_CNL_SD,
 	PCI_DID_INTEL_GLK_SD,
 	PCI_DID_INTEL_CNP_H_SD,
-	PCI_DID_INTEL_ICL_SD,
 	PCI_DID_INTEL_CMP_SD,
 	PCI_DID_INTEL_CMP_H_SD,
 	PCI_DID_INTEL_MCC_SD,
diff --git a/src/soc/intel/common/block/sram/sram.c b/src/soc/intel/common/block/sram/sram.c
index bde0f4fb6f..52f012000c 100644
--- a/src/soc/intel/common/block/sram/sram.c
+++ b/src/soc/intel/common/block/sram/sram.c
@@ -39,7 +39,6 @@ static const unsigned short pci_device_ids[] = {
 	PCI_DID_INTEL_MTL_CRASHLOG_SRAM,
 	PCI_DID_INTEL_APL_SRAM,
 	PCI_DID_INTEL_GLK_SRAM,
-	PCI_DID_INTEL_ICL_SRAM,
 	PCI_DID_INTEL_CMP_SRAM,
 	PCI_DID_INTEL_CMP_H_SRAM,
 	PCI_DID_INTEL_TGP_PMC_CRASHLOG_SRAM,
diff --git a/src/soc/intel/common/block/systemagent/systemagent.c b/src/soc/intel/common/block/systemagent/systemagent.c
index d9634fa999..aeeff123c9 100644
--- a/src/soc/intel/common/block/systemagent/systemagent.c
+++ b/src/soc/intel/common/block/systemagent/systemagent.c
@@ -362,10 +362,6 @@ static const unsigned short systemagent_ids[] = {
 	PCI_DID_INTEL_CFL_ID_S_S_4,
 	PCI_DID_INTEL_CFL_ID_S_S_6,
 	PCI_DID_INTEL_CFL_ID_S_S_8,
-	PCI_DID_INTEL_ICL_ID_U,
-	PCI_DID_INTEL_ICL_ID_U_2_2,
-	PCI_DID_INTEL_ICL_ID_Y,
-	PCI_DID_INTEL_ICL_ID_Y_2,
 	PCI_DID_INTEL_CML_ULT,
 	PCI_DID_INTEL_CML_ULT_2_2,
 	PCI_DID_INTEL_CML_ULT_6_2,