[PATCH] arm64: zynqmp: Check firmware node when driver is enabled

Michal Simek michal.simek at xilinx.com
Wed Mar 4 08:58:21 CET 2020

ZynqMP mini configurations works without PMU firmware that's why there is
no reason to enable the driver and check if it was probed properly.

Signed-off-by: Michal Simek <michal.simek at xilinx.com>

 board/xilinx/zynqmp/zynqmp.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/board/xilinx/zynqmp/zynqmp.c b/board/xilinx/zynqmp/zynqmp.c
index ba1a126fbf88..c6c55caa1ce0 100644
--- a/board/xilinx/zynqmp/zynqmp.c
+++ b/board/xilinx/zynqmp/zynqmp.c
@@ -341,11 +341,13 @@ static int multi_boot(void)
 int board_init(void)
 	struct udevice *dev;
 	uclass_get_device_by_name(UCLASS_FIRMWARE, "zynqmp-power", &dev);
 	if (!dev)
 		panic("PMU Firmware device not found - Enable it");
 #if defined(CONFIG_SPL_BUILD)
 	/* Check *at build time* if the filename is an non-empty string */

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