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review.trustedfirmware.org / TF-A / trusted-firmware-a / 15dd6f19da8ee4b20ba525e0a742d0df9e46e071 / . / plat / arm / css / sgi / sgi-common.mk
blob: f56fe35768155cfe94f866bd4746124414200f80 [file] [log] [blame]
Nariman Poushinb44cfc62018-02-26 06:52:04 +0000[diff] [blame]1#
Vijayenthiran Subramaniam78d7e812021-11-25 21:54:30 +0530[diff] [blame]2# Copyright (c) 2018-2021, ARM Limited and Contributors. All rights reserved.
Nariman Poushinb44cfc62018-02-26 06:52:04 +0000[diff] [blame]3#
4# SPDX-License-Identifier: BSD-3-Clause
5#
6
Chandni Cherukuria41d1b22018-08-01 15:58:48 +0530[diff] [blame]7CSS_USE_SCMI_SDS_DRIVER := 1
8
Nariman Poushinb44cfc62018-02-26 06:52:04 +0000[diff] [blame]9CSS_ENT_BASE := plat/arm/css/sgi
10
Sughosh Ganuf29d1822018-05-16 18:48:56 +0530[diff] [blame]11RAS_EXTENSION := 0
12
Sughosh Ganuf29d1822018-05-16 18:48:56 +0530[diff] [blame]13SDEI_SUPPORT := 0
14
15EL3_EXCEPTION_HANDLING := 0
16
17HANDLE_EA_EL3_FIRST := 0
18
Vijayenthiran Subramaniam4d37aa72019-12-26 17:45:58 +0530[diff] [blame]19CSS_SGI_CHIP_COUNT := 1
20
Aditya Angadicfe15062021-03-20 12:06:15 +0530[diff] [blame]21CSS_SGI_PLATFORM_VARIANT := 0
22
Vijayenthiran Subramaniam78d7e812021-11-25 21:54:30 +0530[diff] [blame]23# Do not enable SVE
24ENABLE_SVE_FOR_NS := 0
25
Nariman Poushinb44cfc62018-02-26 06:52:04 +0000[diff] [blame]26INTERCONNECT_SOURCES := ${CSS_ENT_BASE}/sgi_interconnect.c
27
28PLAT_INCLUDES += -I${CSS_ENT_BASE}/include
29
Alexei Fedorova6ea06f2020-03-23 18:45:17 +0000[diff] [blame]30# GIC-600 configuration
Andre Przywarab4ad3652020-03-25 15:50:38 +0000[diff] [blame]31GICV3_SUPPORT_GIC600 := 1
Nariman Poushinb44cfc62018-02-26 06:52:04 +0000[diff] [blame]32
Alexei Fedorova6ea06f2020-03-23 18:45:17 +0000[diff] [blame]33# Include GICv3 driver files
34include drivers/arm/gic/v3/gicv3.mk
35
36ENT_GIC_SOURCES := ${GICV3_SOURCES} \
37 plat/common/plat_gicv3.c \
38 plat/arm/common/arm_gicv3.c
Nariman Poushinb44cfc62018-02-26 06:52:04 +0000[diff] [blame]39
Aditya Angadidb2aedd2020-11-18 08:27:15 +0530[diff] [blame]40PLAT_BL_COMMON_SOURCES += ${CSS_ENT_BASE}/aarch64/sgi_helper.S
Nariman Poushinb44cfc62018-02-26 06:52:04 +0000[diff] [blame]41
Aditya Angadib0c97da2019-04-16 11:29:14 +0530[diff] [blame]42BL1_SOURCES += ${INTERCONNECT_SOURCES} \
43 drivers/arm/sbsa/sbsa.c
Nariman Poushinb44cfc62018-02-26 06:52:04 +0000[diff] [blame]44
Vijayenthiran Subramaniam9427c742018-10-25 22:20:24 +0530[diff] [blame]45BL2_SOURCES += ${CSS_ENT_BASE}/sgi_image_load.c
Nariman Poushinb44cfc62018-02-26 06:52:04 +0000[diff] [blame]46
Chandni Cherukuri91e6f262018-08-10 11:17:58 +0530[diff] [blame]47BL31_SOURCES += ${INTERCONNECT_SOURCES} \
Nariman Poushinb44cfc62018-02-26 06:52:04 +0000[diff] [blame]48 ${ENT_GIC_SOURCES} \
49 ${CSS_ENT_BASE}/sgi_bl31_setup.c \
Chandni Cherukuria50a5832018-08-14 15:25:34 +0530[diff] [blame]50 ${CSS_ENT_BASE}/sgi_topology.c
Nariman Poushinb44cfc62018-02-26 06:52:04 +0000[diff] [blame]51
Sughosh Ganu485fc952018-05-16 17:22:35 +0530[diff] [blame]52ifeq (${RAS_EXTENSION},1)
53BL31_SOURCES += ${CSS_ENT_BASE}/sgi_ras.c
54endif
55
Deepak Pandey49d3a622018-05-25 12:43:30 +0530[diff] [blame]56ifneq (${RESET_TO_BL31},0)
Sandrine Bailleux9ce0d322019-01-07 15:35:37 +0100[diff] [blame]57 $(error "Using BL31 as the reset vector is not supported on ${PLAT} platform. \
Deepak Pandey49d3a622018-05-25 12:43:30 +0530[diff] [blame]58 Please set RESET_TO_BL31 to 0.")
59endif
60
Nariman Poushinb44cfc62018-02-26 06:52:04 +0000[diff] [blame]61$(eval $(call add_define,SGI_PLAT))
62
Vijayenthiran Subramaniam4d37aa72019-12-26 17:45:58 +0530[diff] [blame]63$(eval $(call add_define,CSS_SGI_CHIP_COUNT))
64
Aditya Angadicfe15062021-03-20 12:06:15 +0530[diff] [blame]65$(eval $(call add_define,CSS_SGI_PLATFORM_VARIANT))
66
Nariman Poushinb44cfc62018-02-26 06:52:04 +0000[diff] [blame]67override CSS_LOAD_SCP_IMAGES := 0
68override NEED_BL2U := no
69override ARM_BL31_IN_DRAM := 1
Sudipto Paulbb3a6f82018-04-16 17:46:50 +0530[diff] [blame]70override ARM_PLAT_MT := 1
Pranav Madhu7bd64c72021-04-20 12:01:46 +0530[diff] [blame]71override PSCI_EXTENDED_STATE_ID := 1
72override ARM_RECOM_STATE_ID_ENC := 1
Nariman Poushinb44cfc62018-02-26 06:52:04 +0000[diff] [blame]73
74# System coherency is managed in hardware
75HW_ASSISTED_COHERENCY := 1
76
77# When building for systems with hardware-assisted coherency, there's no need to
78# use USE_COHERENT_MEM. Require that USE_COHERENT_MEM must be set to 0 too.
79USE_COHERENT_MEM := 0
80
81include plat/arm/common/arm_common.mk
82include plat/arm/css/common/css_common.mk
83include plat/arm/soc/common/soc_css.mk
84include plat/arm/board/common/board_common.mk