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trusted-firmware-a: add support for SPD (Secure Payload Dispatcher) services

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Some platforms use Secure Payload Dispatcher - allow selecting one with TFA_SPD.

Official SPD description:
/*******************************************************************************
 * This is the Secure Payload Dispatcher (SPD). The dispatcher is meant to be a
 * plug-in component to the Secure Monitor, registered as a runtime service. The
 * SPD is expected to be a functional extension of the Secure Payload (SP) that
 * executes in Secure EL1. The Secure Monitor will delegate all SMCs targeting
 * the Trusted OS/Applications range to the dispatcher. The SPD will either
 * handle the request locally or delegate it to the Secure Payload. It is also
 * responsible for initialising and maintaining communication with the SP.
 ******************************************************************************/

Clean other EXTRA_OEMAKE to remove leading space not needed with +=

Signed-off-by: Denys Dmytriyenko <denys@ti.com>
Reviewed-by: Diego Sueiro <diego.sueiro@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
This commit is contained in:
Denys Dmytriyenko
2020-05-14 16:47:27 -04:00
committed by Jon Mason
parent 7b9f1155e1
commit 5c1a30e532
1 changed files with 11 additions and 3 deletions
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meta-arm/recipes-bsp/trusted-firmware-a/trusted-firmware-a.inc
+11 -3
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@@ -16,6 +16,11 @@ TFA_PLATFORM ?= "invalid"
# Leave empty for default behavior
TFA_BOARD ?= ""
# Some platforms use SPD (Secure Payload Dispatcher) services
# Few options are "opteed", "tlkd", "trusty", "tspd"...
# Leave empty to not use SPD
TFA_SPD ?= ""
# Build for debug (set TFA_DEBUG to 1 to activate)
TFA_DEBUG ?= "0"
@@ -73,16 +78,19 @@ EXTRA_OEMAKE += "BUILD_BASE=${B} PLAT=${TFA_PLATFORM}"
EXTRA_OEMAKE += "${@'TARGET_BOARD=${TFA_BOARD}' if d.getVar('TFA_BOARD') else ''}"
BUILD_DIR = "${TFA_PLATFORM}${@'/${TFA_BOARD}' if d.getVar('TFA_BOARD') else ''}"
# Handle TFA_SPD parameter
EXTRA_OEMAKE += "${@'SPD=${TFA_SPD}' if d.getVar('TFA_SPD') else ''}"
# Handle TFA_DEBUG parameter
EXTRA_OEMAKE += "${@bb.utils.contains('TFA_DEBUG', '1', ' DEBUG=${TFA_DEBUG}', '', d)}"
EXTRA_OEMAKE += "${@bb.utils.contains('TFA_DEBUG', '1', 'DEBUG=${TFA_DEBUG}', '', d)}"
# Handle MBEDTLS
EXTRA_OEMAKE += "${@bb.utils.contains('TFA_MBEDTLS', '1', ' MBEDTLS_DIR=${TFA_MBEDTLS_DIR}', '', d)}"
EXTRA_OEMAKE += "${@bb.utils.contains('TFA_MBEDTLS', '1', 'MBEDTLS_DIR=${TFA_MBEDTLS_DIR}', '', d)}"
# Uboot support
DEPENDS += " ${@bb.utils.contains('TFA_UBOOT', '1', 'u-boot', '', d)}"
do_compile[depends] += " ${@bb.utils.contains('TFA_UBOOT', '1', 'u-boot:do_deploy', '', d)}"
EXTRA_OEMAKE += "${@bb.utils.contains('TFA_UBOOT', '1', ' BL33=${DEPLOY_DIR_IMAGE}/u-boot.bin', '',d)}"
EXTRA_OEMAKE += "${@bb.utils.contains('TFA_UBOOT', '1', 'BL33=${DEPLOY_DIR_IMAGE}/u-boot.bin', '',d)}"
# The following hack is needed to fit properly in yocto build environment
# TFA is forcing the host compiler and its flags in the Makefile using :=