edac: Add Zephyr EDAC configuration

Add Kconfig for EDAC.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>

drivers/CMakeLists.txt

@@ -53,3 +53,4 @@ add_subdirectory_ifdef(CONFIG_ENTROPY_HAS_DRIVER entropy)
 add_subdirectory_ifdef(CONFIG_SYS_CLOCK_EXISTS timer)
 add_subdirectory_ifdef(CONFIG_NEURAL_NET_ACCEL neural_net)
 add_subdirectory_ifdef(CONFIG_PTP_CLOCK        ptp_clock)
+add_subdirectory_ifdef(CONFIG_EDAC             edac)

drivers/Kconfig

@@ -107,4 +107,6 @@ source "drivers/virtualization/Kconfig"
 
 source "drivers/psci/Kconfig"
 
+source "drivers/edac/Kconfig"
+
 endmenu

drivers/edac/Kconfig

@@ -0,0 +1,36 @@
+# Copyright (c) 2020 Intel Corp.
+# SPDX-License-Identifier: Apache-2.0
+#
+# EDAC configuration options
+
+menuconfig EDAC
+	bool "Error Detection and Correction (EDAC) Drivers"
+	help
+	  Enable Error Detection and Correction (EDAC) driver.
+
+if EDAC
+
+config EDAC_ERROR_INJECT
+	bool "Enable EDAC Error Injection mechanism"
+	help
+	  Enable Error injection capability for test error checking
+	  and reporting. Should not be enabled in production system.
+
+config EDAC_SHELL
+	bool "Enable EDAC Shell"
+	depends on SHELL
+	default y if SHELL
+	help
+	  Enable EDAC shell for debugging EDAC.
+
+config EDAC_IBECC
+	bool "In-Band ECC (IBECC)"
+	depends on X86
+	help
+	  This option selects In-Band ECC (IBECC) IP support.
+
+module = EDAC
+module-str = edac
+source "subsys/logging/Kconfig.template.log_config"
+
+endif #EDAC