forked from Minki/linux
afc1ad7e55
The a80 optimus has 8 CPUs. I propose we increase the maximum number of CPUs to 8 to avoid the following warning identified during automated boot testing [1]. ------------[ cut here ]------------ WARNING: CPU: 0 PID: 0 at ../arch/arm/kernel/devtree.c:144 arm_dt_init_cpu_maps+0x110/0x1e0() DT /cpu 5 nodes greater than max cores 4, capping them CPU: 0 PID: 0 Comm: swapper Not tainted 3.19.0-00528-gbdccc4edeb03 #1 Hardware name: Allwinner sun9i Family [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [] (show_stack) from [] (dump_stack+0x74/0x90) [] (dump_stack) from [] (warn_slowpath_common+0x70/0xac) [] (warn_slowpath_common) from [] (warn_slowpath_fmt+0x30/0x40) [] (warn_slowpath_fmt) from [] (arm_dt_init_cpu_maps+0x110/0x1e0) [] (arm_dt_init_cpu_maps) from [] (setup_arch+0x634/0x8d4) [] (setup_arch) from [] (start_kernel+0x88/0x3ac) [] (start_kernel) from [<20008074>] (0x20008074) ---[ end trace cb88537fdc8fa200 ]--- [1] http://storage.kernelci.org/mainline/v3.19-528-gbdccc4edeb03/arm-sunxi_defconfig/lab-tbaker/boot-sun9i-a80-optimus.html Cc: Maxime Ripard <maxime.ripard@free-electrons.com> Cc: Olof Johansson <olof@lixom.net> Cc: Kevin Hilman <khilman@kernel.org> Cc: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Tyler Baker <tyler.baker@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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