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conf/machine: am62xx: Update build flag for low power mode

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Update build flag for arm-trusted-firmware to include low power mode
support

K3_PM_SYSTEM_SUSPEND is added in arm-trusted-firmware now which enables
low power mode support for am62xx.

Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Praneeth Bajjuri <praneeth@ti.com>
Signed-off-by: Ryan Eatmon <reatmon@ti.com>
Signed-off-by: Denys Dmytriyenko <denys@konsulko.com>
Signed-off-by: Ryan Eatmon <reatmon@ti.com>
This commit is contained in:
Nishanth Menon
2022-05-09 17:59:42 +00:00
committed by Ryan Eatmon
parent 8fc1557c12
commit c2114fbbb4
2 changed files with 3 additions and 0 deletions
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2
meta-ti-bsp/conf/machine/include/am62xx.inc
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@@ -19,5 +19,7 @@ do_image_wic[mcdepends] = "mc::k3r5:ti-sci-fw:do_deploy"
do_image_tar[mcdepends] = "mc::k3r5:ti-sci-fw:do_deploy"
TFA_BOARD = "lite"
TFA_K3_SYSTEM_SUSPEND = "1"
OPTEEMACHINE = "k3-am65x"
OPTEEOUTPUTMACHINE = "k3"

1
meta-ti-bsp/recipes-bsp/trusted-firmware-a/trusted-firmware-a_%.bbappend
View File

@@ -9,6 +9,7 @@ TFA_INSTALL_TARGET:k3 = "bl31"
TFA_SPD:k3 = "opteed"
EXTRA_OEMAKE:append:k3 = "${@ ' K3_USART=' + d.getVar('TFA_K3_USART') if d.getVar('TFA_K3_USART') else ''}"
EXTRA_OEMAKE:append:k3 = "${@ ' K3_PM_SYSTEM_SUSPEND=' + d.getVar('TFA_K3_SYSTEM_SUSPEND') if d.getVar('TFA_K3_SYSTEM_SUSPEND') else ''}"
do_compile:append:am65xx-hs-evm() {
export TI_SECURE_DEV_PKG=${TI_SECURE_DEV_PKG}