From f6ead8490ae8b84fee7aaf777dd16efbd30d4d31 Mon Sep 17 00:00:00 2001 From: Jonas Wood Date: Fri, 27 Feb 2026 11:26:54 -0600 Subject: [PATCH] feat(linux): Document build args for ATF and OP-TEE on AM62SIP Signed-off-by: Jonas Wood --- source/linux/Foundational_Components_ATF.rst | 5 +++++ source/linux/Foundational_Components_OPTEE.rst | 5 +++++ 2 files changed, 10 insertions(+) diff --git a/source/linux/Foundational_Components_ATF.rst b/source/linux/Foundational_Components_ATF.rst index 1d85c6cfd..26b0d9829 100644 --- a/source/linux/Foundational_Components_ATF.rst +++ b/source/linux/Foundational_Components_ATF.rst @@ -108,6 +108,11 @@ Where is the commit shown in :ref:`release-specific-build-information`. $ cd $TFA_DIR $ make ARCH=aarch64 CROSS_COMPILE="$CROSS_COMPILE_64" PLAT=k3 TARGET_BOARD=lite SPD=opteed + .. warning:: + + If building TF-A on AM62SIP, add the following arguments to the above make command: + ``BL32_BASE=0x80080000 PRELOADED_BL33_BASE=0x82000000`` + .. ifconfig:: CONFIG_part_variant in ('AM62LX') *Without OP-TEE enabled:* diff --git a/source/linux/Foundational_Components_OPTEE.rst b/source/linux/Foundational_Components_OPTEE.rst index 70f66ae7f..63bcde4a2 100644 --- a/source/linux/Foundational_Components_OPTEE.rst +++ b/source/linux/Foundational_Components_OPTEE.rst @@ -56,6 +56,11 @@ Building the OP-TEE image $ make CROSS_COMPILE="$CROSS_COMPILE_32" CROSS_COMPILE64="$CROSS_COMPILE_64" PLATFORM=\ |__OPTEE_PLATFORM_FLAVOR__| CFG_ARM64_core=y + .. warning:: + + If building OP-TEE on AM62SIP, add the following argument to the above make command: + ``CFG_TZDRAM_START=0x80080000`` + .. ifconfig:: CONFIG_part_variant in ('AM62LX') .. parsed-literal::