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git01.mediatek.com / filogic / atf / 6b88b65895a9477165e11d330131f5af93f57227 / . / plat / arm / css / common / css_common.mk
blob: ca1edab1754ca3cd72d56a34abf5ad43a6862c6c [file] [log] [blame]
Dan Handley9df48042015-03-19 18:58:55 +0000[diff] [blame]1#
Masahiro Yamadacd7711d2018-01-26 11:42:01 +0900[diff] [blame]2# Copyright (c) 2015-2018, ARM Limited and Contributors. All rights reserved.
Dan Handley9df48042015-03-19 18:58:55 +0000[diff] [blame]3#
dp-armfa3cf0b2017-05-03 09:38:09 +0100[diff] [blame]4# SPDX-License-Identifier: BSD-3-Clause
Dan Handley9df48042015-03-19 18:58:55 +0000[diff] [blame]5#
6
Vikram Kanigiri18a17312016-01-14 14:26:27 +0000[diff] [blame]7
8# By default, SCP images are needed by CSS platforms.
9CSS_LOAD_SCP_IMAGES ?= 1
10
Soby Mathewea26bad2016-11-14 12:25:45 +0000[diff] [blame]11# By default, SCMI driver is disabled for CSS platforms
Soby Mathew1ced6b82017-06-12 12:37:10 +0100[diff] [blame]12CSS_USE_SCMI_SDS_DRIVER ?= 0
Soby Mathewea26bad2016-11-14 12:25:45 +0000[diff] [blame]13
Dan Handley9df48042015-03-19 18:58:55 +0000[diff] [blame]14PLAT_INCLUDES += -Iinclude/plat/arm/css/common \
15 -Iinclude/plat/arm/css/common/aarch64
16
17
Yatharth Kochar2694cba2016-11-14 12:00:41 +0000[diff] [blame]18PLAT_BL_COMMON_SOURCES += plat/arm/css/common/${ARCH}/css_helpers.S
Dan Handley9df48042015-03-19 18:58:55 +0000[diff] [blame]19
Yatharth Kochar6089af02015-10-11 15:03:51 +0100[diff] [blame]20BL1_SOURCES += plat/arm/css/common/css_bl1_setup.c
Dan Handley9df48042015-03-19 18:58:55 +0000[diff] [blame]21
Soby Mathew1ced6b82017-06-12 12:37:10 +0100[diff] [blame]22BL2_SOURCES += plat/arm/css/common/css_bl2_setup.c
Dan Handley9df48042015-03-19 18:58:55 +0000[diff] [blame]23
Soby Mathew1ced6b82017-06-12 12:37:10 +0100[diff] [blame]24BL2U_SOURCES += plat/arm/css/common/css_bl2u_setup.c
Dan Handley9df48042015-03-19 18:58:55 +0000[diff] [blame]25
Soby Mathew200fffd2016-10-21 11:34:59 +0100[diff] [blame]26BL31_SOURCES += plat/arm/css/common/css_pm.c \
Soby Mathewea26bad2016-11-14 12:25:45 +0000[diff] [blame]27 plat/arm/css/common/css_topology.c
28
Soby Mathew1ced6b82017-06-12 12:37:10 +0100[diff] [blame]29ifeq (${CSS_USE_SCMI_SDS_DRIVER},0)
Soby Mathewea26bad2016-11-14 12:25:45 +0000[diff] [blame]30BL31_SOURCES += plat/arm/css/drivers/scp/css_pm_scpi.c \
Samarth Parikh59cfa132017-11-23 14:23:21 +0530[diff] [blame]31 plat/arm/css/drivers/mhu/css_mhu.c \
Soby Mathew200fffd2016-10-21 11:34:59 +0100[diff] [blame]32 plat/arm/css/drivers/scpi/css_scpi.c
Soby Mathewea26bad2016-11-14 12:25:45 +0000[diff] [blame]33else
34BL31_SOURCES += plat/arm/css/drivers/scp/css_pm_scmi.c \
Dimitris Papastamosaeaf1f02018-04-03 14:58:17 +0100[diff] [blame]35 plat/arm/css/drivers/scmi/scmi_ap_core_proto.c \
Soby Mathewea26bad2016-11-14 12:25:45 +0000[diff] [blame]36 plat/arm/css/drivers/scmi/scmi_common.c \
37 plat/arm/css/drivers/scmi/scmi_pwr_dmn_proto.c \
Samarth Parikh59cfa132017-11-23 14:23:21 +0530[diff] [blame]38 plat/arm/css/drivers/scmi/scmi_sys_pwr_proto.c \
39 plat/arm/css/drivers/mhu/css_mhu_doorbell.c
Soby Mathewea26bad2016-11-14 12:25:45 +0000[diff] [blame]40endif
Dan Handley9df48042015-03-19 18:58:55 +0000[diff] [blame]41
Vikram Kanigiri18a17312016-01-14 14:26:27 +0000[diff] [blame]42# Process CSS_LOAD_SCP_IMAGES flag
43$(eval $(call assert_boolean,CSS_LOAD_SCP_IMAGES))
44$(eval $(call add_define,CSS_LOAD_SCP_IMAGES))
45
46ifeq (${CSS_LOAD_SCP_IMAGES},1)
Masahiro Yamadae76b4f82017-04-05 19:11:41 +0900[diff] [blame]47 NEED_SCP_BL2 := yes
Vikram Kanigiri18a17312016-01-14 14:26:27 +0000[diff] [blame]48 ifneq (${TRUSTED_BOARD_BOOT},0)
Masahiro Yamada9c5ca522018-01-26 11:42:01 +0900[diff] [blame]49 $(eval $(call TOOL_ADD_IMG,scp_bl2u,--scp-fwu-cfg,FWU_))
Vikram Kanigiri18a17312016-01-14 14:26:27 +0000[diff] [blame]50 endif
51
Soby Mathew1ced6b82017-06-12 12:37:10 +0100[diff] [blame]52 ifeq (${CSS_USE_SCMI_SDS_DRIVER},1)
53 BL2U_SOURCES += plat/arm/css/drivers/scp/css_sds.c \
54 plat/arm/css/drivers/sds/sds.c
Sandrine Bailleux7da652d2015-04-13 11:47:48 +0100[diff] [blame]55
Soby Mathew1ced6b82017-06-12 12:37:10 +0100[diff] [blame]56 BL2_SOURCES += plat/arm/css/drivers/scp/css_sds.c \
57 plat/arm/css/drivers/sds/sds.c
58 else
59 BL2U_SOURCES += plat/arm/css/drivers/scp/css_bom_bootloader.c \
Samarth Parikh59cfa132017-11-23 14:23:21 +0530[diff] [blame]60 plat/arm/css/drivers/mhu/css_mhu.c \
Soby Mathew1ced6b82017-06-12 12:37:10 +0100[diff] [blame]61 plat/arm/css/drivers/scpi/css_scpi.c
Sandrine Bailleux7da652d2015-04-13 11:47:48 +0100[diff] [blame]62
Soby Mathew1ced6b82017-06-12 12:37:10 +0100[diff] [blame]63 BL2_SOURCES += plat/arm/css/drivers/scp/css_bom_bootloader.c \
Samarth Parikh59cfa132017-11-23 14:23:21 +0530[diff] [blame]64 plat/arm/css/drivers/mhu/css_mhu.c \
Soby Mathew1ced6b82017-06-12 12:37:10 +0100[diff] [blame]65 plat/arm/css/drivers/scpi/css_scpi.c
66 # Enable option to detect whether the SCP ROM firmware in use predates version
67 # 1.7.0 and therefore, is incompatible.
68 CSS_DETECT_PRE_1_7_0_SCP := 1
69
70 # Process CSS_DETECT_PRE_1_7_0_SCP flag
71 $(eval $(call assert_boolean,CSS_DETECT_PRE_1_7_0_SCP))
72 $(eval $(call add_define,CSS_DETECT_PRE_1_7_0_SCP))
73 endif
74endif
Soby Mathewea26bad2016-11-14 12:25:45 +0000[diff] [blame]75
Soby Mathew1ced6b82017-06-12 12:37:10 +0100[diff] [blame]76ifeq (${CSS_USE_SCMI_SDS_DRIVER},1)
77 PLAT_BL_COMMON_SOURCES += plat/arm/css/drivers/sds/${ARCH}/sds_helpers.S
78endif
Soby Mathewea26bad2016-11-14 12:25:45 +0000[diff] [blame]79
Soby Mathew1ced6b82017-06-12 12:37:10 +0100[diff] [blame]80# Process CSS_USE_SCMI_SDS_DRIVER flag
81$(eval $(call assert_boolean,CSS_USE_SCMI_SDS_DRIVER))
82$(eval $(call add_define,CSS_USE_SCMI_SDS_DRIVER))
Alexei Fedorove9ab9052017-05-25 15:57:18 +0100[diff] [blame]83
84# Process CSS_NON_SECURE_UART flag
85# This undocumented build option is only to enable debug access to the UART
86# from non secure code, which is useful on some platforms.
87# Default (obviously) is off.
88CSS_NON_SECURE_UART := 0
89$(eval $(call assert_boolean,CSS_NON_SECURE_UART))
90$(eval $(call add_define,CSS_NON_SECURE_UART))
91