commit 3d152ac388fa43b4c3d1bfeedcb6a40f1479ace3
author Subrata Banik <subrata.banik@intel.com> Wed Oct 31 23:08:14 2018 +0530
committer Subrata Banik <subrata.banik@intel.com> Thu Jun 13 04:38:08 2019 +0000
tree ca39c17047de8a3059cea7314f95910f2b45a8a1
parent 8a70918b8a78d8d5cd27e830cc4ae496b10d4f32

soc/intel/icelake: Replace PCI device LPC to ESPI as per EDS

As per Icelake EDS PCI device B:D:F (0:0x1f:0) referred as ESPI,
hence modify SoC code to reflect the same.

This patch replaces all SoC specific PCI LPC references with ESPI
except anything that touches intel common code block.

Change-Id: I4990ea6d9b7b4c0eac2b3eea559f5469f086e827
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/33190
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Lean Sheng Tan <lean.sheng.tan@intel.com>

src/soc/intel/icelake/bootblock/report_platform.c

diff --git a/src/soc/intel/icelake/bootblock/report_platform.c b/src/soc/intel/icelake/bootblock/report_platform.c
index e7c010e..a9eef40 100644
--- a/src/soc/intel/icelake/bootblock/report_platform.c
+++ b/src/soc/intel/icelake/bootblock/report_platform.c
@@ -46,16 +46,16 @@
 };
 
 static struct {
-	u16 lpcid;
+	u16 espiid;
 	const char *name;
 } pch_table[] = {
-	{ PCI_DEVICE_ID_INTEL_ICL_BASE_U_LPC, "Icelake-U Base" },
-	{ PCI_DEVICE_ID_INTEL_ICL_BASE_Y_LPC, "Icelake-Y Base" },
-	{ PCI_DEVICE_ID_INTEL_ICL_U_PREMIUM_LPC, "Icelake-U Premium" },
-	{ PCI_DEVICE_ID_INTEL_ICL_U_SUPER_U_LPC, "Icelake-U Super" },
-	{ PCI_DEVICE_ID_INTEL_ICL_U_SUPER_U_LPC_REV0, "Icelake-U Super REV0" },
-	{ PCI_DEVICE_ID_INTEL_ICL_SUPER_Y_LPC, "Icelake-Y Super" },
-	{ PCI_DEVICE_ID_INTEL_ICL_Y_PREMIUM_LPC, "Icelake-Y Premium" },
+	{ PCI_DEVICE_ID_INTEL_ICL_BASE_U_ESPI, "Icelake-U Base" },
+	{ PCI_DEVICE_ID_INTEL_ICL_BASE_Y_ESPI, "Icelake-Y Base" },
+	{ PCI_DEVICE_ID_INTEL_ICL_U_PREMIUM_ESPI, "Icelake-U Premium" },
+	{ PCI_DEVICE_ID_INTEL_ICL_U_SUPER_U_ESPI, "Icelake-U Super" },
+	{ PCI_DEVICE_ID_INTEL_ICL_U_SUPER_U_ESPI_REV0, "Icelake-U Super REV0" },
+	{ PCI_DEVICE_ID_INTEL_ICL_SUPER_Y_ESPI, "Icelake-Y Super" },
+	{ PCI_DEVICE_ID_INTEL_ICL_Y_PREMIUM_ESPI, "Icelake-Y Premium" },
 };
 
 static struct {
@@ -170,18 +170,18 @@
 static void report_pch_info(void)
 {
 	int i;
-	pci_devfn_t dev = PCH_DEV_LPC;
-	uint16_t lpcid = get_dev_id(dev);
+	pci_devfn_t dev = PCH_DEV_ESPI;
+	uint16_t espiid = get_dev_id(dev);
 	const char *pch_type = "Unknown";
 
 	for (i = 0; i < ARRAY_SIZE(pch_table); i++) {
-		if (pch_table[i].lpcid == lpcid) {
+		if (pch_table[i].espiid == espiid) {
 			pch_type = pch_table[i].name;
 			break;
 		}
 	}
 	printk(BIOS_DEBUG, "PCH: device id %04x (rev %02x) is %s\n",
-		lpcid, get_dev_revision(dev), pch_type);
+		espiid, get_dev_revision(dev), pch_type);
 }
 
 static void report_igd_info(void)