> > - On (some versions of?) Versatile Express SMP Cortex-A9 SMP boards, a CPU > > errata (#720789) causes TLB flushes to sometime fail, which can lead to > > random problems when running GDB in SMP mode (and probably elsewhere). > > There is a kernel work-around for this problem activated by > > CONFIG_ARM_ERRATA_720789, but this is unfortuantely not active on the > > Linaro kernels. (On OMAP4, this happens automatically due to an entry in > > mach-omap2/Kconfig. There is no such entry in mach-vexpress/Kconfig > > currently.) > > Could you send a patch to Russell for that?
I have a patch that enables some other workarounds that we probably want enabled for the VE as well. I can CC you (Ulrich) on that if you'd prefer? Will _______________________________________________ linaro-dev mailing list linaro-dev@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-dev
