diff options
Diffstat (limited to 'arch/sh/mm')
| -rw-r--r-- | arch/sh/mm/cache-sh4.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/arch/sh/mm/cache-sh4.c b/arch/sh/mm/cache-sh4.c index 6c36c2fb8199..226b190c5b9c 100644 --- a/arch/sh/mm/cache-sh4.c +++ b/arch/sh/mm/cache-sh4.c @@ -70,6 +70,20 @@ static void __init emit_cache_params(void) boot_cpu_data.dcache.alias_mask, boot_cpu_data.dcache.n_aliases); + /* + * Emit Secondary Cache parameters if the CPU has a probed L2. + */ + if (boot_cpu_data.flags & CPU_HAS_L2_CACHE) { + printk("S-cache : n_ways=%d n_sets=%d way_incr=%d\n", + boot_cpu_data.scache.ways, + boot_cpu_data.scache.sets, + boot_cpu_data.scache.way_incr); + printk("S-cache : entry_mask=0x%08x alias_mask=0x%08x n_aliases=%d\n", + boot_cpu_data.scache.entry_mask, + boot_cpu_data.scache.alias_mask, + boot_cpu_data.scache.n_aliases); + } + if (!__flush_dcache_segment_fn) panic("unknown number of cache ways\n"); } @@ -81,6 +95,7 @@ void __init p3_cache_init(void) { compute_alias(&boot_cpu_data.icache); compute_alias(&boot_cpu_data.dcache); + compute_alias(&boot_cpu_data.scache); switch (boot_cpu_data.dcache.ways) { case 1: |