L2 cache initialization for OMAP4 redundantly sets the cache policy to Round-Robin. This is not needed since thats the PL310 default anyway. Removing this reduces the number of platform specific aux control settings. Signed-off-by: Sekhar Nori <nsekhar@xxxxxx> --- arch/arm/mach-omap2/omap4-common.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/arch/arm/mach-omap2/omap4-common.c b/arch/arm/mach-omap2/omap4-common.c index 1230975..c41ff8b 100644 --- a/arch/arm/mach-omap2/omap4-common.c +++ b/arch/arm/mach-omap2/omap4-common.c @@ -206,16 +206,15 @@ int __init omap_l2_cache_init(void) return -ENOMEM; /* 16-way associativity, parity disabled, way size - 64KB (es2.0 +) */ - aux_ctrl = L310_AUX_CTRL_CACHE_REPLACE_RR | - L2C_AUX_CTRL_SHARED_OVERRIDE | + aux_ctrl = L2C_AUX_CTRL_SHARED_OVERRIDE | L310_AUX_CTRL_DATA_PREFETCH | L310_AUX_CTRL_INSTR_PREFETCH; outer_cache.write_sec = omap4_l2c310_write_sec; if (of_have_populated_dt()) - l2x0_of_init(aux_ctrl, 0xcd9fffff); + l2x0_of_init(aux_ctrl, 0xcf9fffff); else - l2x0_init(l2cache_base, aux_ctrl, 0xcd9fffff); + l2x0_init(l2cache_base, aux_ctrl, 0xcf9fffff); return 0; } -- 1.7.10.1 -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
