--- a/arch/arm/mach-bcm/bcm_5301x.c
+++ b/arch/arm/mach-bcm/bcm_5301x.c
-@@ -49,7 +49,10 @@ static const char __initconst *bcm5301x_
+@@ -49,7 +49,11 @@ static const char __initconst *bcm5301x_
};
DT_MACHINE_START(BCM5301X, "BCM5301X")
+ .l2c_aux_val = L310_AUX_CTRL_CACHE_REPLACE_RR |
+ L310_AUX_CTRL_DATA_PREFETCH |
+ L310_AUX_CTRL_INSTR_PREFETCH |
-+ L310_AUX_CTRL_EARLY_BRESP,
++ L310_AUX_CTRL_EARLY_BRESP |
++ L310_AUX_CTRL_FULL_LINE_ZERO,
.l2c_aux_mask = ~0,
.init_early = bcm5301x_init_early,
.dt_compat = bcm5301x_dt_compat,