Hi Amol On Wed, Aug 8, 2012 at 12:57 PM, Amol Bhise <amolbhi...@gmail.com> wrote: > Hi, > I need some help resolving system hang when booting from NOR flash (XIP > boot). > > On our system we have CFI NOR flash sitting at base 0x08000000. with > CONFIG_SYS_MONITOR_BASE and TEXT_BASE being set at the flash base address > in board config file. But the system hangs when we actually try to boot > from flash. earlier we verified that the flash works fine when booting > from RAM. > > with uboot code and env occupying first two sector in flash (0x08000000 + 2 > * 128KB), I think the hang could arise from the fact that Monitor stack, > Board info data and malloc arena growing downward and crossing flash > boundaries. Our ROM bootcode is configured to jump at flash base so I > couldn't really write uboot code at some other offset in NOR flash.
More info needed - specifically, what board and what version of U-Boot Regards, Graeme _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
