1b4315306SDan Handley# 2b4315306SDan Handley# Copyright (c) 2015, ARM Limited and Contributors. All rights reserved. 3b4315306SDan Handley# 4b4315306SDan Handley# Redistribution and use in source and binary forms, with or without 5b4315306SDan Handley# modification, are permitted provided that the following conditions are met: 6b4315306SDan Handley# 7b4315306SDan Handley# Redistributions of source code must retain the above copyright notice, this 8b4315306SDan Handley# list of conditions and the following disclaimer. 9b4315306SDan Handley# 10b4315306SDan Handley# Redistributions in binary form must reproduce the above copyright notice, 11b4315306SDan Handley# this list of conditions and the following disclaimer in the documentation 12b4315306SDan Handley# and/or other materials provided with the distribution. 13b4315306SDan Handley# 14b4315306SDan Handley# Neither the name of ARM nor the names of its contributors may be used 15b4315306SDan Handley# to endorse or promote products derived from this software without specific 16b4315306SDan Handley# prior written permission. 17b4315306SDan Handley# 18b4315306SDan Handley# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 19b4315306SDan Handley# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 20b4315306SDan Handley# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 21b4315306SDan Handley# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE 22b4315306SDan Handley# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 23b4315306SDan Handley# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 24b4315306SDan Handley# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 25b4315306SDan Handley# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 26b4315306SDan Handley# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 27b4315306SDan Handley# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 28b4315306SDan Handley# POSSIBILITY OF SUCH DAMAGE. 29b4315306SDan Handley# 30b4315306SDan Handley 31b4315306SDan HandleyPLAT_INCLUDES += -Iinclude/plat/arm/css/common \ 32b4315306SDan Handley -Iinclude/plat/arm/css/common/aarch64 33b4315306SDan Handley 34b4315306SDan Handley 3527573c59SAchin GuptaPLAT_BL_COMMON_SOURCES += plat/arm/css/common/aarch64/css_helpers.S 36b4315306SDan Handley 37c76e0d13SYatharth KocharBL1_SOURCES += plat/arm/css/common/css_bl1_setup.c 38b4315306SDan Handley 39b4315306SDan HandleyBL2_SOURCES += plat/arm/css/common/css_bl2_setup.c \ 40b4315306SDan Handley plat/arm/css/common/css_mhu.c \ 41b4315306SDan Handley plat/arm/css/common/css_scp_bootloader.c \ 42b4315306SDan Handley plat/arm/css/common/css_scpi.c 43b4315306SDan Handley 44dcda29f6SYatharth KocharBL2U_SOURCES += plat/arm/css/common/css_bl2u_setup.c \ 45dcda29f6SYatharth Kochar plat/arm/css/common/css_mhu.c \ 46dcda29f6SYatharth Kochar plat/arm/css/common/css_scp_bootloader.c \ 47dcda29f6SYatharth Kochar plat/arm/css/common/css_scpi.c 48dcda29f6SYatharth Kochar 49b4315306SDan HandleyBL31_SOURCES += plat/arm/css/common/css_mhu.c \ 50b4315306SDan Handley plat/arm/css/common/css_pm.c \ 5138dce70fSSoby Mathew plat/arm/css/common/css_scpi.c \ 5238dce70fSSoby Mathew plat/arm/css/common/css_topology.c 53b4315306SDan Handley 540191262dSYatharth Kocharifneq (${TRUSTED_BOARD_BOOT},0) 550191262dSYatharth Kochar$(eval $(call FWU_FIP_ADD_IMG,SCP_BL2U,--scp_bl2u)) 560191262dSYatharth Kocharendif 57b4315306SDan Handley 58b4315306SDan Handleyifneq (${RESET_TO_BL31},0) 59*d178637dSJuan Castillo $(error "Using BL31 as the reset vector is not supported on CSS platforms. \ 60b4315306SDan Handley Please set RESET_TO_BL31 to 0.") 61b4315306SDan Handleyendif 62b4315306SDan Handley 63f59821d5SJuan Castillo# Subsystems require a SCP_BL2 image 64f59821d5SJuan Castillo$(eval $(call FIP_ADD_IMG,SCP_BL2,--scp_bl2)) 65556b966fSSandrine Bailleux 66556b966fSSandrine Bailleux# Enable option to detect whether the SCP ROM firmware in use predates version 67556b966fSSandrine Bailleux# 1.7.0 and therefore, is incompatible. 68556b966fSSandrine BailleuxCSS_DETECT_PRE_1_7_0_SCP := 1 69556b966fSSandrine Bailleux 70556b966fSSandrine Bailleux# Process CSS_DETECT_PRE_1_7_0_SCP flag 71556b966fSSandrine Bailleux$(eval $(call assert_boolean,CSS_DETECT_PRE_1_7_0_SCP)) 72556b966fSSandrine Bailleux$(eval $(call add_define,CSS_DETECT_PRE_1_7_0_SCP)) 73