Pali Rohár 3017e93276 fix(plat/marvell/a3k): disable HANDLE_EA_EL3_FIRST by default ... It was enabled in commit 3c7dcdac5c ("marvell/a3700: Prevent SError accessing PCIe link while it is down") with a workaround for a bug found in U-Boot and Linux kernel driver pci-aardvark.c (PCIe controller driver for Armada 37xx SoC) which results in SError interrupt caused by AXI SLVERR on external access (syndrome 0xbf000002) and immediate kernel panic. Now when proper patches are in both U-Boot and Linux kernel projects, this workaround in TF-A should not have to be enabled by default anymore as it has unwanted side effects like propagating all external aborts, including non-fatal/correctable into EL3 and making them as fatal which cause immediate abort. Add documentation for HANDLE_EA_EL3_FIRST build option into Marvell Armada build section. Signed-off-by: Pali Rohár <pali@kernel.org> Change-Id: Ic92b65bf9923505ab682830afb66c2f6cec70491		2021-08-24 01:00:52 +02:00
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armada	fix(plat/marvell/a3k): disable HANDLE_EA_EL3_FIRST by default	2021-08-24 01:00:52 +02:00
index.rst	marvell: armada: add extra level in marvell platform hierarchy	2020-06-07 00:06:03 +02:00