diff options
Diffstat (limited to 'arch/powerpc/platforms/powermac/setup.c')
| -rw-r--r-- | arch/powerpc/platforms/powermac/setup.c | 18 |
1 files changed, 5 insertions, 13 deletions
diff --git a/arch/powerpc/platforms/powermac/setup.c b/arch/powerpc/platforms/powermac/setup.c index 04daa7f0a03c..4f7ee885a78f 100644 --- a/arch/powerpc/platforms/powermac/setup.c +++ b/arch/powerpc/platforms/powermac/setup.c @@ -70,9 +70,7 @@ #undef SHOW_GATWICK_IRQS -int ppc_override_l2cr = 0; -int ppc_override_l2cr_value; -int has_l2cache = 0; +static int has_l2cache; int pmac_newworld; @@ -236,22 +234,16 @@ static void __init l2cr_init(void) const unsigned int *l2cr = of_get_property(np, "l2cr-value", NULL); if (l2cr) { - ppc_override_l2cr = 1; - ppc_override_l2cr_value = *l2cr; _set_L2CR(0); - _set_L2CR(ppc_override_l2cr_value); + _set_L2CR(*l2cr); + pr_info("L2CR overridden (0x%x), backside cache is %s\n", + *l2cr, ((*l2cr) & 0x80000000) ? + "enabled" : "disabled"); } of_node_put(np); break; } } - - if (ppc_override_l2cr) - printk(KERN_INFO "L2CR overridden (0x%x), " - "backside cache is %s\n", - ppc_override_l2cr_value, - (ppc_override_l2cr_value & 0x80000000) - ? "enabled" : "disabled"); } #endif |