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authorPali Rohár <pali@kernel.org>2021-04-06 19:18:30 +0200
committerManish Pandey <manish.pandey2@arm.com>2021-04-27 18:00:03 +0200
commitf2800a472ed4ca0d4bc422a82012a1f6bdf414ef (patch)
treeeebe75731d9e4c0c49eb54267c2d1f77a8b52c9b /docs
parentd3555651658ad42394ed97536da3dd7796ad349e (diff)
downloadtrusted-firmware-a-f2800a472ed4ca0d4bc422a82012a1f6bdf414ef.tar.gz
plat: marvell: armada: a3k: Add new compile option A3720_DB_PM_WAKEUP_SRC
This new compile option is only for Armada 3720 Development Board. When it is set to 1 then TF-A will setup PM wake up src configuration. By default this new option is disabled as it is board specific and no other A37xx board has PM wake up src configuration. Currently neither upstream U-Boot nor upstream Linux kernel has wakeup support for A37xx platforms, so having it disabled does not cause any issue. Prior this commit PM wake up src configuration specific for Armada 3720 Development Board was enabled for every A37xx board. After this change it is enabled only when compiling with build flag A3720_DB_PM_WAKEUP_SRC=1 Signed-off-by: Pali Rohár <pali@kernel.org> Change-Id: I09fea1172c532df639acb3bb009cfde32d3c5766
Diffstat (limited to 'docs')
-rw-r--r--docs/plat/marvell/armada/build.rst5
1 files changed, 5 insertions, 0 deletions
diff --git a/docs/plat/marvell/armada/build.rst b/docs/plat/marvell/armada/build.rst
index c74ff7a57e..c9f5e8224b 100644
--- a/docs/plat/marvell/armada/build.rst
+++ b/docs/plat/marvell/armada/build.rst
@@ -112,6 +112,11 @@ There are several build options:
This option is needed on Turris MOX as a workaround to a HW bug which causes reset to
sometime hang the board.
+- A3720_DB_PM_WAKEUP_SRC
+
+ For Armada 3720 Develpment Board only, when ``A3720_DB_PM_WAKEUP_SRC=1``,
+ TF-A will setup PM wake up src configuration. This option is disabled by default.
+
- MARVELL_SECURE_BOOT
Build trusted(=1)/non trusted(=0) image, default is non trusted.