Add axone config

RTC: 187456
Change-Id: I6f82577cd457ae85dc6ae29edeb13cc1a8607543
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/62089
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: Sachin Gupta <sgupta2m@in.ibm.com>

7 files changed, 460 insertions, 11 deletions

diff --git a/src/build/Makefile b/src/build/Makefile
index d144fcc7..61ed136a 100644
--- a/src/build/Makefile
+++ b/src/build/Makefile
@@ -30,7 +30,7 @@ ifndef img
 export img = seeprom
 endif
 
-# pass argument project=power/zthemis
+# pass argument project=power/power_axone/zthemis
 # By default power image is built
 ifndef project
 export project = power
@@ -56,6 +56,7 @@ LIB_DIRS += -L$(OBJDIR)/sbefw/core_pibmem
 SBECORELIB := $(OBJDIR)/sbefw/core_pibmem/libsbecorepibmem.a
 LLIBS += -lsbecorepibmem
 
+SEEPROM_SUBDIRS += targetseeprom_../sbefw/core
 LIB_DIRS += -L$(OBJDIR)/sbefw/core_seeprom
 SBECORESEEPROMLIB := $(OBJDIR)/sbefw/core_seeprom/libsbecoreseeprom.a
 LLIBS += -lsbecoreseeprom
@@ -65,6 +66,7 @@ LIB_DIRS += -L$(OBJDIR)/sbefw/app/$(PROJECT_APP_DIR)_pibmem
 SBEAPPLIB := $(OBJDIR)/sbefw/app/$(PROJECT_APP_DIR)_pibmem/lib$(PROJECT_APP_PIBMEM_LIB).a
 LLIBS += -l$(PROJECT_APP_PIBMEM_LIB)
 
+SEEPROM_SUBDIRS += targetseeprom_../sbefw/app/$(PROJECT_APP_DIR)
 LIB_DIRS += -L$(OBJDIR)/sbefw/app/$(PROJECT_APP_DIR)_seeprom
 SBECORESEEPROMLIB := $(OBJDIR)/sbefw/app/$(PROJECT_APP_DIR)_seeprom/lib$(PROJECT_APP_SEEPROM_LIB).a
 LLIBS += -l$(PROJECT_APP_SEEPROM_LIB)
@@ -74,6 +76,7 @@ LIB_DIRS += -L$(OBJDIR)/sbefw/app/common_pibmem
 SBEAPPLIB := $(OBJDIR)/sbefw/app/common_pibmem/libsbeappcommonpibmem.a
 LLIBS += -lsbeappcommonpibmem
 
+SEEPROM_SUBDIRS += targetseeprom_../sbefw/app/common
 LIB_DIRS += -L$(OBJDIR)/sbefw/app/common_seeprom
 SBECORESEEPROMLIB := $(OBJDIR)/sbefw/app/common_seeprom/libsbeappcommonseeprom.a
 LLIBS += -lsbeappcommonseeprom
@@ -84,6 +87,7 @@ LIB_DIRS += -L$(OBJDIR)/fapi2
 FAPI2LIB := $(OBJDIR)/fapi2/libfapi2.a
 LLIBS += -lfapi2
 
+SEEPROM_SUBDIRS += targetseeprom_$(PLAT_FAPI2_DIR)
 LIB_DIRS += -L$(OBJDIR)/fapi2_seeprom
 FAPI2LIB := $(OBJDIR)/fapi2/libfapi2seeprom.a
 LLIBS += -lfapi2seeprom
@@ -142,7 +146,7 @@ $(IMG_DIR)/$(IMAGE_SEEPROM_NAME).bin $(IMG_DIR)/$(IMAGE_SEEPROM_NAME).dis: $(IMG
 	$(OBJDUMP) -S $< > $(IMG_DIR)/$(IMAGE_SEEPROM_NAME).dis
 
 #create a linked ELF executable
-$(IMG_DIR)/$(IMAGE_SEEPROM_NAME).out: ppe_trace_bin buildInfo $(SUBDIRS) _seeprom_libs $(LINK_OBJS) $(LINK_SCRIPT_SEEPROM)
+$(IMG_DIR)/$(IMAGE_SEEPROM_NAME).out: ppe_trace_bin buildInfo $(SUBDIRS) $(SEEPROM_SUBDIRS) $(LINK_OBJS) $(LINK_SCRIPT_SEEPROM)
 	$(LD) -n -T$(LINK_SCRIPT_SEEPROM) -Map $(IMG_DIR)/$(IMAGE_SEEPROM_NAME).map \
 		-Bstatic -o $(IMG_DIR)/$(IMAGE_SEEPROM_NAME).out $(BOOT_OBJDIR)/$(BOOT_OBJECTS) $(BUILDDATA_OBJDIR)/$(IMAGE_BASE_PPE_HEADER).o $(OBJS) $(LIB_DIRS) \
 	    --start-group $(LLIBS) --end-group
@@ -162,7 +166,7 @@ $(IMG_DIR)/$(IMAGE_SBE_NAME).bin $(IMG_DIR)/$(IMAGE_SBE_NAME).dis: $(IMG_DIR)/$(
 	$(OBJDUMP) -S $< > $(IMG_DIR)/$(IMAGE_SBE_NAME).dis
 
 # create a linked ELF executable
-$(IMG_DIR)/$(IMAGE_SBE_NAME).out: ppe_trace_bin  buildInfo $(SUBDIRS) _seeprom_libs $(LINK_OBJS) $(LINK_SCRIPT_SBE)
+$(IMG_DIR)/$(IMAGE_SBE_NAME).out: ppe_trace_bin  buildInfo $(SUBDIRS) $(SEEPROM_SUBDIRS) $(LINK_OBJS) $(LINK_SCRIPT_SBE)
 	$(LD) -e __system_reset  -T$(LINK_SCRIPT_SBE) -Map $(IMG_DIR)/$(IMAGE_SBE_NAME).map -Bstatic -o $(IMG_DIR)/$(IMAGE_SBE_NAME).out $(LIB_DIRS) $(BUILDDATA_OBJDIR)/base_sbe_fixed.o  --start-group $(LLIBS) --end-group
 
 # pass the link command file through the C preprocessor to evaluate macros and remove comments
@@ -200,7 +204,7 @@ tar:
 	@echo "Generated simics.tar in Sbe images Directory"
 
 .PHONY: all normalize compress defaultset appendloader add_LoaderAddr symbols report \
-		appendoverrides xml security tracehash topfixedheaders  $(SUBDIRS) _seeprom_libs \
+		appendoverrides xml security tracehash topfixedheaders  $(SUBDIRS) $(SEEPROM_SUBDIRS) \
 		tar install
 
 buildinfo: $(P9_XIP_TOOL) $(IMG_DIR)/$(IMAGE_SEEPROM_NAME).bin
@@ -266,12 +270,8 @@ platattr:
 # Build the subdirectories
 $(SUBDIRS):
 	$(MAKE) -I $(INCLUDES) -C $@ -f Makefile
-_seeprom_libs:
-	$(MAKE) -I $(INCLUDES) -C ../hwpf -f Makefile img_mem=seeprom
-	$(MAKE) -I $(INCLUDES) -C ../sbefw/core -f Makefile img_mem=seeprom
-	$(MAKE) -I $(INCLUDES) -C ../sbefw/app/common -f Makefile img_mem=seeprom
-	$(MAKE) -I $(INCLUDES) -C ../sbefw/app/$(PROJECT_APP_DIR) -f Makefile img_mem=seeprom
-
+$(SEEPROM_SUBDIRS):
+	$(MAKE) -I $(INCLUDES) -C $(subst targetseeprom_,, $@) -f Makefile img_mem=seeprom
 
 #Build the SBE XIP Tools
 $(SBE_TOOLS): $(P9_XIP_TOOL)
diff --git a/src/build/img_defs.mk b/src/build/img_defs.mk
index 24b82b95..cc22374e 100644
--- a/src/build/img_defs.mk
+++ b/src/build/img_defs.mk
@@ -172,7 +172,7 @@ export IMAGEPROCS_CEN_SRCDIR = $(IMPORT_SRCDIR)/chips/centaur/utils/imageProcs
 endif
 
 ifndef BASE_OBJDIR
-export BASE_OBJDIR = $(SBE_ROOT_DIR)/obj/$(IMAGE_SUFFIX)
+export BASE_OBJDIR = $(SBE_ROOT_DIR)/obj/$(project)/$(IMAGE_SUFFIX)
 endif
 
 ifndef TAR_OBJDIR
@@ -477,6 +477,10 @@ ifeq ($(SBE_S0_SUPPORT), 1)
 GCC-DEFS += -D_S0_=$(SBE_S0_SUPPORT)
 endif
 
+ifeq ($(project),power_axone)
+GCC-DEFS += -DSBE_AXONE_CONFIG
+endif
+
 ############################################################################
 CFLAGS =
 PPE-CFLAGS = $(CFLAGS) -c $(GCC-CFLAGS) $(PIPE-CFLAGS) $(GCC-O-LEVEL) $(INCLUDES)
@@ -496,6 +500,10 @@ ifeq ($(project),power)
 include power_defs.mk
 endif
 
+ifeq ($(project),power_axone)
+include power_axone_defs.mk
+endif
+
 ifeq ($(project),z)
 include z_defs.mk
 endif
diff --git a/src/build/import_hwp_mk/power_axone b/src/build/import_hwp_mk/power_axone
new file mode 120000
index 00000000..7266847b
--- /dev/null
+++ b/src/build/import_hwp_mk/power_axone
@@ -0,0 +1 @@
+power
\ No newline at end of file
diff --git a/src/build/linkerscripts/power_axone/linkloader.cmd b/src/build/linkerscripts/power_axone/linkloader.cmd
new file mode 100755
index 00000000..c10cf978
--- /dev/null
+++ b/src/build/linkerscripts/power_axone/linkloader.cmd
@@ -0,0 +1,95 @@
+/* IBM_PROLOG_BEGIN_TAG                                                   */
+/* This is an automatically generated prolog.                             */
+/*                                                                        */
+/* $Source: src/build/linkerscripts/power_axone/linkloader.cmd $          */
+/*                                                                        */
+/* OpenPOWER sbe Project                                                  */
+/*                                                                        */
+/* Contributors Listed Below - COPYRIGHT 2015,2018                        */
+/*                                                                        */
+/*                                                                        */
+/* Licensed under the Apache License, Version 2.0 (the "License");        */
+/* you may not use this file except in compliance with the License.       */
+/* You may obtain a copy of the License at                                */
+/*                                                                        */
+/*     http://www.apache.org/licenses/LICENSE-2.0                         */
+/*                                                                        */
+/* Unless required by applicable law or agreed to in writing, software    */
+/* distributed under the License is distributed on an "AS IS" BASIS,      */
+/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or        */
+/* implied. See the License for the specific language governing           */
+/* permissions and limitations under the License.                         */
+/*                                                                        */
+/* IBM_PROLOG_END_TAG                                                     */
+
+// Need to do this so that elf32-powerpc is not modified!
+#undef powerpc
+
+#ifndef BASE_LOADER_STACK_SIZE
+#define BASE_LOADER_STACK_SIZE 6144
+#endif
+#include "sbe_link.H"
+
+OUTPUT_FORMAT(elf32-powerpc);
+
+MEMORY
+{
+ sram : ORIGIN = SBE_LOADER_BASE_ORIGIN, LENGTH = SBE_LOADER_BASE_LENGTH
+}
+
+SECTIONS
+{
+    . = SBE_LOADER_BASE_ORIGIN;
+
+    ////////////////////////////////
+    // Read-only Data
+    ////////////////////////////////
+
+    . = ALIGN(8);
+    _RODATA_SECTION_BASE = .;
+
+   .text . : { *(.text) } > sram
+   .data  . : { *(.data) } > sram
+
+    // SDA2 constant sections .sdata2 and .sbss2 must be adjacent to each
+    // other.  Our SDATA sections are small so we'll use strictly positive
+    // offsets.
+
+    _SDA2_BASE_ = .;
+   .sdata2 . : { *(.sdata2) } > sram
+   .sbss2  . : { *(.sbss2) } > sram
+
+   // Other read-only data.
+
+   .rodata . : { *(.rodata*) *(.got2) } > sram
+
+    _RODATA_SECTION_SIZE = . - _RODATA_SECTION_BASE;
+
+    ////////////////////////////////
+    // Read-write Data
+    ////////////////////////////////
+
+    . = ALIGN(8);
+    _DATA_SECTION_BASE = .;
+
+    // SDA sections .sdata and .sbss must be adjacent to each
+    // other.  Our SDATA sections are small so we'll use strictly positive
+    // offsets.
+
+    _SDA_BASE_ = .;
+    .sdata  . : { *(.sdata)  } > sram
+    .sbss   . : { *(.sbss)   } > sram
+
+    // Other read-write data
+    // It's not clear why boot.S is generating empty .glink,.iplt
+
+   .rela   . : { *(.rela*) } > sram
+   .rwdata . : { *(.data) *(.bss) } > sram
+
+   _BASE_LOADER_STACK_LIMIT = .;
+   _BASE_LOADER_STACK_LIMIT = . + BASE_LOADER_STACK_SIZE - 1;
+
+    . = ALIGN(8);
+    _loader_end = . - 0;
+
+}
diff --git a/src/build/linkerscripts/power_axone/linkotprom.cmd b/src/build/linkerscripts/power_axone/linkotprom.cmd
new file mode 100644
index 00000000..59d9a37b
--- /dev/null
+++ b/src/build/linkerscripts/power_axone/linkotprom.cmd
@@ -0,0 +1,43 @@
+/* IBM_PROLOG_BEGIN_TAG                                                   */
+/* This is an automatically generated prolog.                             */
+/*                                                                        */
+/* $Source: src/build/linkerscripts/power_axone/linkotprom.cmd $          */
+/*                                                                        */
+/* OpenPOWER sbe Project                                                  */
+/*                                                                        */
+/* Contributors Listed Below - COPYRIGHT 2016,2018                        */
+/*                                                                        */
+/*                                                                        */
+/* Licensed under the Apache License, Version 2.0 (the "License");        */
+/* you may not use this file except in compliance with the License.       */
+/* You may obtain a copy of the License at                                */
+/*                                                                        */
+/*     http://www.apache.org/licenses/LICENSE-2.0                         */
+/*                                                                        */
+/* Unless required by applicable law or agreed to in writing, software    */
+/* distributed under the License is distributed on an "AS IS" BASIS,      */
+/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or        */
+/* implied. See the License for the specific language governing           */
+/* permissions and limitations under the License.                         */
+/*                                                                        */
+/* IBM_PROLOG_END_TAG                                                     */
+
+// Need to do this so that elf32-powerpc is not modified!
+#undef powerpc
+
+#include "sbe_link.H"
+
+OUTPUT_FORMAT(elf32-powerpc);
+
+MEMORY
+{
+ sram : ORIGIN = OTPROM_ORIGIN, LENGTH = OTPROM_BLOCK_SIZE
+}
+
+SECTIONS
+{
+    . = OTPROM_ORIGIN;
+    .text  . : { *(.text)}
+    . = OTPROM_FIXED_SIZE;
+    .fixed . : { *(.fixed)}
+}
diff --git a/src/build/linkerscripts/power_axone/linkseeprom.cmd b/src/build/linkerscripts/power_axone/linkseeprom.cmd
new file mode 100644
index 00000000..fc7e0ce4
--- /dev/null
+++ b/src/build/linkerscripts/power_axone/linkseeprom.cmd
@@ -0,0 +1,203 @@
+/* IBM_PROLOG_BEGIN_TAG                                                   */
+/* This is an automatically generated prolog.                             */
+/*                                                                        */
+/* $Source: src/build/linkerscripts/power_axone/linkseeprom.cmd $         */
+/*                                                                        */
+/* OpenPOWER sbe Project                                                  */
+/*                                                                        */
+/* Contributors Listed Below - COPYRIGHT 2015,2018                        */
+/*                                                                        */
+/*                                                                        */
+/* Licensed under the Apache License, Version 2.0 (the "License");        */
+/* you may not use this file except in compliance with the License.       */
+/* You may obtain a copy of the License at                                */
+/*                                                                        */
+/*     http://www.apache.org/licenses/LICENSE-2.0                         */
+/*                                                                        */
+/* Unless required by applicable law or agreed to in writing, software    */
+/* distributed under the License is distributed on an "AS IS" BASIS,      */
+/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or        */
+/* implied. See the License for the specific language governing           */
+/* permissions and limitations under the License.                         */
+/*                                                                        */
+/* IBM_PROLOG_END_TAG                                                     */
+// Need to do this so that elf32-powerpc is not modified!
+#undef powerpc
+#include "sbe_link.H"
+OUTPUT_FORMAT(elf32-powerpc);
+
+#ifndef INITIAL_STACK_SIZE
+#define INITIAL_STACK_SIZE 256
+#endif
+
+MEMORY
+{
+    pibmem : ORIGIN = SBE_BASE_ORIGIN, LENGTH = SBE_BASE_LENGTH
+    seeprom : ORIGIN = SBE_SEEPROM_BASE_ORIGIN, LENGTH = 0x40000
+}
+
+SECTIONS
+{
+    . = SBE_SEEPROM_BASE_ORIGIN;
+      _sbe_image_start_addr = . + SIZEOF_HEADERS;
+
+      // TODO via RTC 149153
+      // It seems first section in elf image is 8 byte aligned.
+      // We need to verify this assumption.
+
+      // Get 8 byte alligned address
+      _sbe_image_start_addr = ( ( _sbe_image_start_addr % 8)  == 0 ) ? _sbe_image_start_addr : ( _sbe_image_start_addr + ( 8 - ( _sbe_image_start_addr % 8)));
+
+     // Get the image offset after elf header
+     _sbe_image_start_offset = _sbe_image_start_addr - .;
+     _seeprom_origin = . - 0;
+     _pibmem_origin = SBE_BASE_ORIGIN;
+
+    ////////////////////////////////
+    // Header
+    ////////////////////////////////
+    .header : {
+        _header_origin = .; _header_offset = . - _seeprom_origin; *(.header);
+    } > seeprom
+    _header_size = . - _header_origin;
+
+    // @TODO via RTC 136215
+    // We have used allignment 0x200 so that it can be found
+    // at fixed location. once otprom loader support is enabled.
+    // alligment will not be required.
+
+    ////////////////////////////////
+    // LOADER_TEXT
+    ////////////////////////////////
+    .loader_text ALIGN(0x200): {
+      _loader_text_origin = .; _loader_text_offset = . - _seeprom_origin;
+      *(.loader_text);
+    } > seeprom
+     _loader_text_size = . - _loader_text_origin;
+
+    // @TODO via RTC 136215
+    // loader_text section should come after fixed and related
+    // sections as we want fixed section at knowon offset. Currently we
+    // have shared SEEPROM start address ( IVPR register value ) with
+    // multiple teams. So keeping loader_text as first section. Once
+    // WE have otprom loader support, we will put loader_text at right
+    // position
+
+    ////////////////////////////////
+    // FIXED
+    ////////////////////////////////
+    .fixed  ALIGN(0x200) : {
+      _fixed_origin = .; _fixed_offset = . - _seeprom_origin;
+     *(.fixed)
+    } > seeprom
+     _fixed_size = . - _fixed_origin;
+
+    ////////////////////////////////
+    // text
+    ////////////////////////////////
+    .text ALIGN(8): {
+         _text_origin = .; _text_offset = . - _seeprom_origin;
+        *\libistep2.a:(.text* ) *\libistep3.a:(.text* ) *\libistep4.a:(.text* ) *\libistepmpipl.a:(.text* ) *\libistep5.a:(.text* ) *\libsbecoreseeprom.a:(.text* ) *\libsbeapppowerseeprom.a:(.text* ) *\libsbeappcommonseeprom.a:(.text* ) *\libfapi2seeprom.a:(.text* ) } > seeprom
+     _text_size = . - _text_origin;
+
+   ////////////////////////////////
+    // FIXED_TOC
+    ////////////////////////////////
+    .fixed_toc ALIGN(8) : {
+        _fixed_toc_origin = .; _fixed_toc_offset = . - _seeprom_origin;  *(.fixed_toc);
+    } > seeprom
+    _fixed_toc_size = . - _fixed_toc_origin;
+
+   ////////////////////////////////
+    // TOC
+    ////////////////////////////////
+    .toc ALIGN(4): {
+        _toc_origin = .; _toc_offset = . - _seeprom_origin;  *(.toc);
+    } > seeprom
+    _toc_size = . - _toc_origin;
+
+   ////////////////////////////////
+    // STRING
+    ////////////////////////////////
+    .strings : {
+         _strings_origin = .; _strings_offset = . - _seeprom_origin; *(.strings);
+    } > seeprom
+    _strings_size = . - _strings_origin;
+
+    _seeprom_size = . - _seeprom_origin;
+
+    // TODO via RTC 149153
+    // It seems when we jump across memory region, elf creates 32 byte offset.
+    // We need to verify this assumption.
+
+    _seeprom_size_with_elf_hdr = _seeprom_size + _sbe_image_start_offset;
+    _seeprom_size = ( ( _seeprom_size_with_elf_hdr % 32)  == 0 ) ? _seeprom_size : ( _seeprom_size + ( 32 - (_seeprom_size_with_elf_hdr % 32)));
+
+
+    . = _pibmem_origin;
+    _base_origin = .;
+    _base_offset = . - _base_origin + _seeprom_size;
+
+    .pkVectors ALIGN(32) : {
+            *(.vectors)
+     } > pibmem
+
+    .base . : {
+                *(.text*) *(.eh_frame) *(.dtors*);
+             } > pibmem
+
+    . = ALIGN(8);
+    _RODATA_SECTION_BASE = .;
+
+    // SDA2 constant sections .sdata2 and .sbss2 must be adjacent to each
+    // other.  Our SDATA sections are small so we'll use strictly positive
+    // offsets.
+
+    _SDA2_BASE_ = .;
+   .sdata2 . : { *(.sdata2*) } > pibmem
+   .sbss2  . : { *(.sbss2*) } > pibmem
+
+    . = ALIGN(8);
+    .rodata . : {
+                  ctor_start_address = .;
+                  *(.ctors) *(.ctors.*)
+                  ctor_end_address = .;
+                  *(.rodata*) *(.got2);
+     } > pibmem
+    _RODATA_SECTION_SIZE = . - _RODATA_SECTION_BASE;
+
+
+    . = ALIGN(8); _DATA_SECTION_BASE = .;
+    _SDA_BASE_ = .;
+    .data . : {
+              *(.data*)  *(.comment)
+     } > pibmem
+    .sdata  . : { *(.sdata*)  } > pibmem
+    . = ALIGN(8);
+
+    // We do not want to store bss section in sbe image as laoder will take
+    // care of it while loading image on PIBMEM. It will save us space in
+    // SEEPROM. So define XIP image related variables here so that SBE image
+    // finishes here.
+
+    _base_size = . - _base_origin;
+    _pibmem_size = . - _pibmem_origin;
+    _sbe_image_size = _seeprom_size  + ( . - _pibmem_origin );
+
+    _sbss_start = .;
+    .sbss   . : {
+    *(.bss*) *(.sbss*);
+    . = ALIGN(8);
+   } > pibmem
+    _sbss_end = .;
+
+    . = ALIGN(8);
+    _sbss_size = SIZEOF(.sbss);
+
+    . = ALIGN(8);
+   _PK_INITIAL_STACK_LIMIT = .;
+   . = . + INITIAL_STACK_SIZE;
+   _PK_INITIAL_STACK = . - 1;
+    . = ALIGN(8);
+
+}
diff --git a/src/build/power_axone_defs.mk b/src/build/power_axone_defs.mk
new file mode 100644
index 00000000..172e185e
--- /dev/null
+++ b/src/build/power_axone_defs.mk
@@ -0,0 +1,99 @@
+# IBM_PROLOG_BEGIN_TAG
+# This is an automatically generated prolog.
+#
+# $Source: src/build/power_axone_defs.mk $
+#
+# OpenPOWER sbe Project
+#
+# Contributors Listed Below - COPYRIGHT 2017,2018
+#
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied. See the License for the specific language governing
+# permissions and limitations under the License.
+#
+# IBM_PROLOG_END_TAG
+# Levels of SBE logging
+# 0 - No tracing
+# 1 - Error
+# 2 - Error, info
+# 3 - Error, info, entry/exit
+# 4 - Error, info, entry/exit, debug
+SBE_TRACE_LEVEL_DEF = 2
+
+FAPI_TRACE_LEVEL_DEF = 2
+
+HOST_INTERFACE_AVAILABLE = 1
+PERIODIC_IO_TOGGLE_SUPPORTED = 1
+
+export SBE_S0_SUPPORT = 1
+
+ISTEP2_INFRA_DIR = $(IMPORT_HWP_MK_DIR)/istep2
+ISTEP3_INFRA_DIR = $(IMPORT_HWP_MK_DIR)/istep3
+ISTEP4_INFRA_DIR = $(IMPORT_HWP_MK_DIR)/istep4
+ISTEP5_INFRA_DIR = $(IMPORT_HWP_MK_DIR)/istep5
+ISTEPMPIPL_INFRA_DIR = $(IMPORT_HWP_MK_DIR)/istepmpipl
+ISTEPCOMMON_INFRA_DIR = $(IMPORT_HWP_MK_DIR)/istepcommon
+ARRAYACCESS_INFRA_DIR = $(IMPORT_HWP_MK_DIR)/arrayaccess
+
+OBJDIR-ISTEP2 = $(BASE_OBJDIR)/$(IMPORT_OBJDIR)/istep2
+OBJDIR-ISTEP3 = $(BASE_OBJDIR)/$(IMPORT_OBJDIR)/istep3
+OBJDIR-ISTEP4 = $(BASE_OBJDIR)/$(IMPORT_OBJDIR)/istep4
+OBJDIR-ISTEP5 = $(BASE_OBJDIR)/$(IMPORT_OBJDIR)/istep5
+OBJDIR-ISTEPMPIPL = $(BASE_OBJDIR)/$(IMPORT_OBJDIR)/istepmpipl
+OBJDIR-ISTEPCOMMON = $(BASE_OBJDIR)/$(IMPORT_OBJDIR)/istepcommon
+OBJDIR-ARRAYACCESS = $(BASE_OBJDIR)/arrayaccess
+
+PROJ_SUBDIRS += $(ISTEP2_INFRA_DIR)
+PROJ_LIB_DIRS += -L$(OBJDIR-ISTEP2)
+PROJ_LLIBS += -listep2
+
+PROJ_SUBDIRS += $(ISTEP3_INFRA_DIR)
+PROJ_LIB_DIRS += -L$(OBJDIR-ISTEP3)
+PROJ_LLIBS += -listep3
+
+PROJ_SUBDIRS += $(ISTEP4_INFRA_DIR)
+PROJ_LIB_DIRS += -L$(OBJDIR-ISTEP4)
+PROJ_LLIBS += -listep4
+
+PROJ_SUBDIRS += $(ISTEP5_INFRA_DIR)
+PROJ_LIB_DIRS += -L$(OBJDIR-ISTEP5)
+PROJ_LLIBS += -listep5
+
+PROJ_SUBDIRS += $(ISTEPMPIPL_INFRA_DIR)
+PROJ_LIB_DIRS += -L$(OBJDIR-ISTEPMPIPL)
+PROJ_LLIBS += -listepmpipl
+
+PROJ_SUBDIRS += $(ISTEPCOMMON_INFRA_DIR)
+PROJ_LIB_DIRS += -L$(OBJDIR-ISTEPCOMMON)
+PROJ_LLIBS += -listepcommon
+
+PROJ_SUBDIRS += $(ARRAYACCESS_INFRA_DIR)
+PROJ_LIB_DIRS += -L$(OBJDIR-ARRAYACCESS)
+PROJ_LLIBS += -larrayaccess
+#########################################################
+# mandatory defines                                     #
+#########################################################
+IMAGE_SUFFIX := DD2
+GCC-DEFS += -DDD2
+IMAGE_SEEPROM_NAME := sbe_seeprom_$(IMAGE_SUFFIX)
+IMAGE_SBE_NAME := sbe_pibmem_$(IMAGE_SUFFIX)
+
+IMAGE_LOADER_NAME := sbe_loader
+IMAGE_OTPROM_NAME := sbe_otprom_$(IMAGE_SUFFIX)
+IMAGE_BASE_PPE_HEADER := base_ppe_header
+
+SBE_SYMBOLS_NAME := sbe_$(IMAGE_SUFFIX).syms
+SBE_STRINGFILE_NAME := sbeStringFile_$(IMAGE_SUFFIX)
+
+PROJECT_APP_DIR := power
+PROJECT_APP_PIBMEM_LIB := sbeapppowerpibmem
+PROJECT_APP_SEEPROM_LIB := sbeapppowerseeprom