From df5a6f9c3f592f030a2948edec3b3a28bb2287e2 Mon Sep 17 00:00:00 2001 From: Michael Safwat Date: Fri, 7 Nov 2025 11:12:52 +0000 Subject: [PATCH] arm-bsp/corstone1000: Extract External System FVP options - Introduce new file `corstone1000-extsys.inc` to define variables related to the external system. - Ensure this file is included only when MACHINE_FEATURES do contain corstone1000-extsys. This change makes external system configuration modular and only applied when explicitly enabled through machine features. Signed-off-by: Michael Safwat Signed-off-by: Jon Mason --- meta-arm-bsp/conf/machine/corstone1000-fvp.conf | 8 +++----- meta-arm-bsp/conf/machine/include/corstone1000-extsys.inc | 6 ++++++ 2 files changed, 9 insertions(+), 5 deletions(-) create mode 100644 meta-arm-bsp/conf/machine/include/corstone1000-extsys.inc diff --git a/meta-arm-bsp/conf/machine/corstone1000-fvp.conf b/meta-arm-bsp/conf/machine/corstone1000-fvp.conf index b897931c..c951de68 100644 --- a/meta-arm-bsp/conf/machine/corstone1000-fvp.conf +++ b/meta-arm-bsp/conf/machine/corstone1000-fvp.conf @@ -3,6 +3,9 @@ #@DESCRIPTION: Machine configuration for Corstone1000 64-bit FVP require conf/machine/include/corstone1000.inc +require ${@bb.utils.contains('MACHINE_FEATURES', 'corstone1000-extsys', \ + 'conf/machine/include/corstone1000-extsys.inc', '', d)} + TFA_TARGET_PLATFORM = "fvp" TFM_PLATFORM_IS_FVP = "TRUE" @@ -20,7 +23,6 @@ FVP_EXE ?= "FVP_Corstone-1000" FVP_CONSOLES[default] = "host_terminal_0" FVP_CONSOLES[tf-a] = "host_terminal_1" FVP_CONSOLES[se] = "secenc_terminal" -FVP_CONSOLES[extsys] = "extsys_terminal" #Disable Time Annotation FASTSIM_DISABLE_TA = "0" @@ -43,15 +45,11 @@ FVP_CONFIG[se.cryptocell.USER_OTP_FILTERING_DISABLE] ?= "1" # Boot image FVP_DATA ?= "board.flash0=corstone1000-flash-firmware-image-${MACHINE}.wic@0x68000000" -# External system (cortex-M3) -FVP_CONFIG[extsys_harness0.extsys_flashloader.fname] ?= "${@bb.utils.contains(\ - 'MACHINE_FEATURES', 'corstone1000-extsys', 'es_flashfw.bin', '', d)}" # FVP Terminals FVP_TERMINALS[host.host_terminal_0] ?= "Normal World Console" FVP_TERMINALS[host.host_terminal_1] ?= "Secure World Console" FVP_TERMINALS[se.secenc_terminal] ?= "Secure Enclave Console" -FVP_TERMINALS[extsys0.extsys_terminal] ?= "Cortex M3" # MMC card configuration FVP_CONFIG[board.msd_mmc.card_type] ?= "SDHC" diff --git a/meta-arm-bsp/conf/machine/include/corstone1000-extsys.inc b/meta-arm-bsp/conf/machine/include/corstone1000-extsys.inc new file mode 100644 index 00000000..1b4d7197 --- /dev/null +++ b/meta-arm-bsp/conf/machine/include/corstone1000-extsys.inc @@ -0,0 +1,6 @@ + +FVP_CONSOLES[extsys] = "extsys_terminal" + +FVP_CONFIG[extsys_harness0.extsys_flashloader.fname] = "es_flashfw.bin" + +FVP_TERMINALS[extsys0.extsys_terminal] = "Cortex M3"