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(parent: f8451f1) | patch
firmware: zynqmp: Enable IPI code calling also in EL3
authorMichal Simek <michal.simek@xilinx.com>
Mon, 23 Mar 2020 13:42:34 +0000 (14:42 +0100)
committerMichal Simek <michal.simek@xilinx.com>
Mon, 6 Apr 2020 10:52:45 +0000 (12:52 +0200)
commit73319eee878c3321a90ae0cc8e0ca8e6ebf0f1fd
tree44d07ae304ff288e99237a8b7d72673796d59353tree | snapshot
parentf8451f144e3d8fe704bd78416e93a68fd7781123commit | diff
firmware: zynqmp: Enable IPI code calling also in EL3

U-Boot proper can still run in EL3 without using firmware interface wired
via ATF. For supporting this use case there is a need to check EL level
where U-Boot runs and based on that choose the way how to talk to firmware.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
drivers/firmware/firmware-zynqmp.c diff | blob | history
My U-Boot fork