Octeon: Fix interrupt irq settings for performance counters.

[pandora-kernel.git] / arch / mips / cavium-octeon / setup.c

diff --git a/arch/mips/cavium-octeon/setup.c b/arch/mips/cavium-octeon/setup.c
index 8b139bf..2d9028f 100644 (file)
--- a/arch/mips/cavium-octeon/setup.c
+++ b/arch/mips/cavium-octeon/setup.c
@@ -288,7 +288,6 @@ void octeon_user_io_init(void)
        union octeon_cvmemctl cvmmemctl;
        union cvmx_iob_fau_timeout fau_timeout;
        union cvmx_pow_nw_tim nm_tim;
-       uint64_t cvmctl;
 
        /* Get the current settings for CP0_CVMMEMCTL_REG */
        cvmmemctl.u64 = read_c0_cvmmemctl();
@@ -392,12 +391,6 @@ void octeon_user_io_init(void)
                          CONFIG_CAVIUM_OCTEON_CVMSEG_SIZE,
                          CONFIG_CAVIUM_OCTEON_CVMSEG_SIZE * 128);
 
-       /* Move the performance counter interrupts to IRQ 6 */
-       cvmctl = read_c0_cvmctl();
-       cvmctl &= ~(7 << 7);
-       cvmctl |= 6 << 7;
-       write_c0_cvmctl(cvmctl);
-
        /* Set a default for the hardware timeouts */
        fau_timeout.u64 = 0;
        fau_timeout.s.tout_val = 0xfff;
@@ -662,7 +655,7 @@ void __init plat_mem_setup(void)
         * some memory vectors. When SPARSEMEM is in use, it doesn't
         * verify that the size is big enough for the final
         * vectors. Making the smallest chuck 4MB seems to be enough
-        * to consistantly work.
+        * to consistently work.
         */
        mem_alloc_size = 4 << 20;
        if (mem_alloc_size > MAX_MEMORY)