Add bl2 setup code common across Broadcom platforms
Signed-off-by: Sheetal Tigadoli <sheetal.tigadoli@broadcom.com>
Change-Id: Iabeaee35c22608c93945c8295bf70947b0f6049a
diff --git a/plat/brcm/board/common/board_common.mk b/plat/brcm/board/common/board_common.mk
new file mode 100644
index 0000000..9ac26af
--- /dev/null
+++ b/plat/brcm/board/common/board_common.mk
@@ -0,0 +1,82 @@
+#
+# Copyright (c) 2015 - 2020, Broadcom
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+
+PLAT_BL_COMMON_SOURCES += plat/brcm/board/common/board_common.c
+
+# If no board config makefile, do not include it
+ifneq (${BOARD_CFG},)
+BOARD_CFG_MAKE := $(shell find plat/brcm/board/${PLAT} -name '${BOARD_CFG}.mk')
+$(eval $(call add_define,BOARD_CFG))
+ifneq (${BOARD_CFG_MAKE},)
+$(info Including ${BOARD_CFG_MAKE})
+include ${BOARD_CFG_MAKE}
+else
+$(error Error: File ${BOARD_CFG}.mk not found in plat/brcm/board/${PLAT})
+endif
+endif
+
+# To compile with highest log level (VERBOSE) set value to 50
+LOG_LEVEL := 40
+
+# Use custom generic timer clock
+ifneq (${GENTIMER_ACTUAL_CLOCK},)
+$(info Using GENTIMER_ACTUAL_CLOCK=$(GENTIMER_ACTUAL_CLOCK))
+SYSCNT_FREQ := $(GENTIMER_ACTUAL_CLOCK)
+$(eval $(call add_define,SYSCNT_FREQ))
+endif
+
+ifeq (${STANDALONE_BL2},yes)
+$(eval $(call add_define,MMU_DISABLED))
+endif
+
+# BL2 XIP from QSPI
+RUN_BL2_FROM_QSPI := 0
+ifeq (${RUN_BL2_FROM_QSPI},1)
+$(eval $(call add_define,RUN_BL2_FROM_QSPI))
+endif
+
+# Use CRMU SRAM from iHOST
+ifneq (${USE_CRMU_SRAM},)
+$(eval $(call add_define,USE_CRMU_SRAM))
+endif
+
+# On BRCM platforms, separate the code and read-only data sections to allow
+# mapping the former as executable and the latter as execute-never.
+SEPARATE_CODE_AND_RODATA := 1
+
+# Use generic OID definition (tbbr_oid.h)
+USE_TBBR_DEFS := 1
+
+PLAT_INCLUDES += -Iplat/brcm/board/common
+
+PLAT_BL_COMMON_SOURCES += plat/brcm/common/brcm_common.c \
+ plat/brcm/board/common/cmn_sec.c \
+ plat/brcm/board/common/bcm_console.c \
+ plat/brcm/board/common/plat_setup.c \
+ plat/brcm/board/common/platform_common.c \
+ drivers/arm/sp804/sp804_delay_timer.c \
+ drivers/delay_timer/delay_timer.c \
+ drivers/io/io_fip.c \
+ drivers/io/io_memmap.c \
+ drivers/io/io_storage.c \
+ plat/brcm/common/brcm_io_storage.c \
+ plat/brcm/board/common/err.c \
+ drivers/arm/sp805/sp805.c
+
+BL2_SOURCES += plat/brcm/common/brcm_bl2_mem_params_desc.c \
+ plat/brcm/common/brcm_image_load.c \
+ common/desc_image_load.c
+
+BL2_SOURCES += plat/brcm/common/brcm_bl2_setup.c
+
+# Use translation tables library v1 by default
+ARM_XLAT_TABLES_LIB_V1 := 1
+ifeq (${ARM_XLAT_TABLES_LIB_V1}, 1)
+$(eval $(call assert_boolean,ARM_XLAT_TABLES_LIB_V1))
+$(eval $(call add_define,ARM_XLAT_TABLES_LIB_V1))
+PLAT_BL_COMMON_SOURCES += lib/xlat_tables/aarch64/xlat_tables.c \
+ lib/xlat_tables/xlat_tables_common.c
+endif