diff options
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/mach-socfpga/misc.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/mach-socfpga/misc.c b/arch/arm/mach-socfpga/misc.c index e1adea143cf..fcf211d62bd 100644 --- a/arch/arm/mach-socfpga/misc.c +++ b/arch/arm/mach-socfpga/misc.c @@ -62,6 +62,9 @@ void v7_outer_cache_enable(void) /* Disable the L2 cache */ clrbits_le32(&pl310->pl310_ctrl, L2X0_CTRL_EN); + writel(0x111, &pl310->pl310_tag_latency_ctrl); + writel(0x121, &pl310->pl310_data_latency_ctrl); + /* enable BRESP, instruction and data prefetch, full line of zeroes */ setbits_le32(&pl310->pl310_aux_ctrl, L310_AUX_CTRL_DATA_PREFETCH_MASK | |