[resending to list as it bounced] On Tue, Sep 6, 2011 at 10:24 PM, Fernandes, Joel A <joelag...@ti.com> wrote: > Hi, > > Here are some problems I see currently with the today's mainline U-boot not > seen with v2011.06 Just sharing them here. > > HEAD: 05f64ae996a51e32ef47e0db2c806e704606606e: led: remove camel casing of > led identifiers globally .. > **** SMSC USB device is not detected in scan > > OMAP3 beagleboard.org # usb start > (Re)start USB... > USB: Register 1313 NbrPorts 3 > USB EHCI 1.00 > scanning bus for devices... EHCI timed out on TD - token=0x80008c80 > 2 USB Device(s) found > scanning bus for storage devices... 0 Storage Device(s) found > scanning bus for ethernet devices... 0 Ethernet Device(s) found > OMAP3 beagleboard.org #
[Joel Fernandes] Disabling the I, D and L2 cache makes us able to detect the ethernet device. In board config, #define CONFIG_SYS_ICACHE_OFF #define CONFIG_SYS_DCACHE_OFF #define CONFIG_SYS_L2CACHE_OFF Just CC'ing Aneesh as well as I believe he authored these patches: Commits: e05f007 arm: minor fixes for cache and mmu handling c2dd0d4 armv7: integrate cache maintenance support e47f2db armv7: rename cache related CONFIG flags 2c451f7 armv7: cache maintenance operations for armv7 Thanks, Joel _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot