Hi Marek, On Fri, May 5, 2017 at 3:01 PM, Fabio Estevam <fabio.estevam@xxxxxxx> wrote: > According to the eLCDIF initialization steps listed in the MX6SX > Reference Manual the eLCDIF block reset is mandatory. > > Without performing the eLCDIF reset the display shows garbage content > when the kernel boots. > > In earlier tests this issue has not been observed because the bootloader > was previously showing a splash screen and the bootloader display driver > does properly implement the eLCDIF reset. > > Add the eLCDIF reset to the driver, so that it can operate correctly > independently of the bootloader. > > Tested on a imx6sx-sdb board. > > Cc: <stable@xxxxxxxxxxxxxxx> > Signed-off-by: Fabio Estevam <fabio.estevam@xxxxxxx> > --- > Changes since v2: > > - Remove unneeded udelay(1) - Marek Any comments about v3?