Re: USB issue on Freescale's i.MX35 3-stack board

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On Thu, Aug 25, 2011 at 8:33 AM, Greg Starns <greg@xxxxxxxxxxxxxxx> wrote:

> we also are having a similar problem, its our own hardware based on the 3DS
> stack, we get problems playing a video in loop with the 256megs enabled from
> SDCARD. It stops all clocks to the display and memory. We can make the problem
> worse by disabling L2 cache, we can make it go away by having only 128megs

Can you try the patch below?

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 5ebc5d9..29bbd1d 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -397,6 +397,7 @@ config ARCH_MXC
        select CLKSRC_MMIO
        select GENERIC_IRQ_CHIP
        select HAVE_SCHED_CLOCK
+       select ARCH_HAS_HOLES_MEMORYMODEL
        help
          Support for Freescale MXC/iMX-based family of processors

Regards,

Fabio Estevam
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