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arm64: zynqmp: Check firmware node when driver is enabled

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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@xilinx.com>
This commit is contained in:
Michal Simek 2020-03-04 08:48:16 +01:00
parent 36cd899c0c
commit 66ef85da61
1 changed files with 2 additions and 0 deletions
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board/xilinx/zynqmp/zynqmp.c
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@ -341,11 +341,13 @@ static int multi_boot(void)
int board_init(void) int board_init(void)
{ {
#if defined(CONFIG_ZYNQMP_FIRMWARE)
struct udevice *dev; struct udevice *dev;
uclass_get_device_by_name(UCLASS_FIRMWARE, "zynqmp-power", &dev); uclass_get_device_by_name(UCLASS_FIRMWARE, "zynqmp-power", &dev);
if (!dev) if (!dev)
panic("PMU Firmware device not found - Enable it"); panic("PMU Firmware device not found - Enable it");
#endif
#if defined(CONFIG_SPL_BUILD) #if defined(CONFIG_SPL_BUILD)
/* Check *at build time* if the filename is an non-empty string */ /* Check *at build time* if the filename is an non-empty string */