Hello My LCD i 800*480 S70 and Tyni6410 is runing Linux and QT fine from SDCARD but LCD is not working when boot with U-Boot from NAND although I get console on serial port. If I program SuperBoot-6410 into NAND and press "B(Boot)" option from console terminal the same images(kernel and fs) run well from NAND. There some differences in the console output:
With SuperBoot (after pressing "B" option): S3C64XX: PLL settings, A=532000000, M=532000000, E=24000000 ... spi-bus: source is mout_epll (0), rate is 24000000 ... FB1: map_video_memory: dma=5d700000 cpu=ff400000 size=000bb800 ... FB1: map_video_memory: dma=5c800000 cpu=ff500000 size=000bb800 ---------------------------------------------------------------- With Uboot: S3C64XX: PLL settings, A=532000000, M=266000000, E=84666666 ... spi-bus: source is mout_epll (0), rate is 84666666 ... FB1: map_video_memory: dma=5c800000 cpu=ff400000 size=000bb800 ... FB1: map_video_memory: dma=5c900000 cpu=ff500000 size=000bb800 With osciloscope I see that BitClock (VCLK) frequency is 33.2523MHz all cases. My SuperBoot6410 INI file: Linux-Kernel = Linux/zImage_s70 Linux-CommandLine = root=ubi0:FriendlyARM-root ubi.mtd=2 rootfstype=ubifs init=/linuxrc console=ttySAC0,115200 skipcali=yes LCD-Type=S70 Linux-RootFs-InstallImage = Linux/rootfs_qtopia_qt4-mlc2.ubi Is there any way to use superboot6410 to boot from NAND ?
