From 19a2d5188b8a5e58e2fc535f0e330ecfc0ef359a Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Pali=20Roh=C3=A1r?= Date: Wed, 16 Mar 2022 12:38:43 +0100 Subject: [PATCH] docs(a3k): update documentation about DEBUG mode for UART MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit DEBUG mode can be enabled without any issue for Armada 37xx and also for other A7K/A8K/CN913x. There is no incompatibility with Xmodem protocol like it was written before, because Armada 37xx UART images do not print anything on UART during image transfer and A7K/A8K/CN913x BLE image automatically turn off debugging output when booting over UART. Looks like this incorrect information is some relict from the past. Signed-off-by: Pali Rohár Change-Id: I85adc3c21036656b4620c4692e04330cad11ea2f --- docs/plat/marvell/armada/build.rst | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/docs/plat/marvell/armada/build.rst b/docs/plat/marvell/armada/build.rst index 5147cf249..adb960312 100644 --- a/docs/plat/marvell/armada/build.rst +++ b/docs/plat/marvell/armada/build.rst @@ -68,8 +68,9 @@ There are several build options: - DEBUG Default is without debug information (=0). in order to enable it use ``DEBUG=1``. - Must be disabled when building UART recovery images due to current console driver - implementation that is not compatible with Xmodem protocol used for boot image download. + Can be enabled also when building UART recovery images, there is no issue with it. + + Production TF-A images should be built without this debug option! - LOG_LEVEL