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-rw-r--r--src/drivers/ocp/ewl/Kconfig5
-rw-r--r--src/drivers/ocp/ewl/Makefile.inc1
-rw-r--r--src/drivers/ocp/ewl/ewl.c58
-rw-r--r--src/drivers/ocp/ewl/ocp_ewl.h10
4 files changed, 0 insertions, 74 deletions
diff --git a/src/drivers/ocp/ewl/Kconfig b/src/drivers/ocp/ewl/Kconfig
deleted file mode 100644
index 3c3b82dedc..0000000000
--- a/src/drivers/ocp/ewl/Kconfig
+++ /dev/null
@@ -1,5 +0,0 @@
-config OCP_EWL
- bool
- default n
- help
- It implements checking FSP Enhanced Warning Log Hob.
diff --git a/src/drivers/ocp/ewl/Makefile.inc b/src/drivers/ocp/ewl/Makefile.inc
deleted file mode 100644
index 43112e94f1..0000000000
--- a/src/drivers/ocp/ewl/Makefile.inc
+++ /dev/null
@@ -1 +0,0 @@
-romstage-$(CONFIG_OCP_EWL) += ewl.c
diff --git a/src/drivers/ocp/ewl/ewl.c b/src/drivers/ocp/ewl/ewl.c
deleted file mode 100644
index d70a23f135..0000000000
--- a/src/drivers/ocp/ewl/ewl.c
+++ /dev/null
@@ -1,58 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-
-#include <soc/soc_util.h>
-#include <lib.h>
-#include "ocp_ewl.h"
-
-static void process_ewl_type3(EWL_ENTRY_HEADER *header, EWL_ENTRY_MEMORY_LOCATION memory_location)
-{
- /* Treat warning as type 3, collect basic information and print to serial log */
- EWL_ENTRY_TYPE3 *basic_warning;
- basic_warning = (EWL_ENTRY_TYPE3 *)header;
- printk(BIOS_ERR, "Major Warning Code = 0x%02x, Minor Warning Code = 0x%02x,\n",
- basic_warning->Context.MajorWarningCode,
- basic_warning->Context.MinorWarningCode);
- printk(BIOS_ERR, "Major Checkpoint: 0x%02x\n", basic_warning->Context.MajorCheckpoint);
- printk(BIOS_ERR, "Minor Checkpoint: 0x%02x\n", basic_warning->Context.MinorCheckpoint);
-
- if (memory_location.Socket != 0xff)
- printk(BIOS_ERR, "Socket %d\n", memory_location.Socket);
- if (memory_location.Channel != 0xff)
- printk(BIOS_ERR, "Channel %d\n", memory_location.Channel);
- if (memory_location.Dimm != 0xff)
- printk(BIOS_ERR, "Dimm %d\n", memory_location.Dimm);
- if (memory_location.Rank != 0xff)
- printk(BIOS_ERR, "Rank %d\n", memory_location.Rank);
-}
-
-void get_ewl(void)
-{
- const EWL_PRIVATE_DATA *hob = get_ewl_hob();
- int offset = 0;
- bool type3_flag = 0;
- EWL_ENTRY_HEADER *warning_header;
- printk(BIOS_DEBUG, "Number of EWL entries %d\n", hob->numEntries);
- while (offset < hob->status.Header.FreeOffset) {
- warning_header = (EWL_ENTRY_HEADER *) &(hob->status.Buffer[offset]);
- if (warning_header->Type == EwlType3) {
- printk(BIOS_ERR, "EWL type: %d\n", warning_header->Type);
- if (warning_header->Size != sizeof(EWL_ENTRY_TYPE3)) {
- printk(BIOS_ERR, "EWL type3 size mismatch!\n");
- return;
- }
- EWL_ENTRY_TYPE3 *type3;
- type3 = (EWL_ENTRY_TYPE3 *)warning_header;
- process_ewl_type3(warning_header, type3->MemoryLocation);
- type3_flag = 1;
- } else {
- printk(BIOS_DEBUG, "EWL type: %d size:%d severity level:%d\n",
- warning_header->Type,
- warning_header->Size,
- warning_header->Severity);
- hexdump(&(hob->status.Buffer[offset]), warning_header->Size);
- }
- offset += warning_header->Size;
- }
- if (type3_flag)
- die("Memory Training Error!\n");
-}
diff --git a/src/drivers/ocp/ewl/ocp_ewl.h b/src/drivers/ocp/ewl/ocp_ewl.h
deleted file mode 100644
index 38d5286d36..0000000000
--- a/src/drivers/ocp/ewl/ocp_ewl.h
+++ /dev/null
@@ -1,10 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-
-#ifndef __OCP_EWL_H
-#define __OCP_EWL_H
-
-#include <soc/soc_util.h>
-
-void get_ewl(void);
-
-#endif