• K
    [POWERPC] ppc32: Fix errata for 603 CPUs · fc215fe7
    Kumar Gala 提交于
    603 CPUs have the same issue that some 750 CPUs have in that they can crash
    in funny ways if a store from an FPU register instruction is executed on a
    register that has never been initialized since power on.  This patch fixes
    it by making sure all FP registers have been properly initialized at kernel
    boot.
    Signed-off-by: NKumar Gala <galak@kernel.crashing.org>
    fc215fe7
cpu_setup_6xx.S 10.7 KB