On Wed, Sep 4, 2013 at 11:25 PM, Sudeep KarkadaNagesha <sudeep.karkadanage...@arm.com> wrote: > Hi Vijay, > > On Wed, Sep 4, 2013 at 4:58 PM, Vijay Kilari <vijay.kil...@gmail.com> wrote: >> Hi, >> >> I could now able to boot the kernel from MMC card with UEFI. >> However, updating TC2 from u-boot to uefi, only one core is booting up. >> Logs are below >> >> [ 70.779282] CPU0: thread -1, cpu 0, socket 1, mpidr 80000100 >> [ 70.779321] Setting up static identity map for 0x804b85f0 - 0x804b8648 >> [ 71.837336] CPU1: failed to boot: -38 >> [ 72.841858] CPU2: failed to boot: -38 >> [ 73.846383] CPU3: failed to boot: -38 >> [ 74.850924] CPU4: failed to boot: -38 >> [ 74.850958] Brought up 1 CPUs >> > > One possible reason for this is the setting in firmware board.txt > If you disable CONFIG_MCPM in kernel, you need to disable > bit[12] of SCC: 0x700in board.txt to use the legacy/sysflag style of > booting secondary cpus. > Yes, MCPM is not enabled in my kernel. With this only one cluster (A15) is coming up. But still A7 cluster is failing to come up I have tried settting bit[12]--[bit[15] to 0. Then all CPU's come up. Is this OK?
> Regards, > Sudeep _______________________________________________ boot-architecture mailing list boot-architecture@lists.linaro.org http://lists.linaro.org/mailman/listinfo/boot-architecture
