Arduino_H7_Video: crash on Portenta H7

[dmazzella]

this commit f7fee484369904ad55e8c688887f5d8272dd23eb broke lvgl on portenta

ArduinoCore-mbed/libraries/Arduino_H7_Video/src/Arduino_H7_Video.cpp

Line 157 in f7fee48

#if !defined(ARDUINO_GIGA)

move

#if !defined(ARDUINO_GIGA)
	/* Configure SDRAM */
	SDRAM.begin(dsi_getFramebufferEnd()); //FIXME: SDRAM init after video controller init can cause display glitch at start-up
	#endif

immediatey before return

[leonardocavagnis]

Thanks for reporting!
PR here: #1013

Please, give it a spin and let me know :)