diff options
Diffstat (limited to 'arch/arm/cpu/armv7/mx7/soc.c')
| -rw-r--r-- | arch/arm/cpu/armv7/mx7/soc.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm/cpu/armv7/mx7/soc.c b/arch/arm/cpu/armv7/mx7/soc.c index a6224afedc..c777922e9d 100644 --- a/arch/arm/cpu/armv7/mx7/soc.c +++ b/arch/arm/cpu/armv7/mx7/soc.c @@ -122,10 +122,19 @@ u32 __weak get_board_rev(void) } #endif +/* enable all periherial can be accessed in nosec mode */ +static void init_csu(void) +{ + int i = 0; + for (i = 0; i < CSU_NUM_REGS; i++) + writel(CSU_INIT_SEC_LEVEL0, CSU_IPS_BASE_ADDR + i * 4); +} + int arch_cpu_init(void) { init_aips(); + init_csu(); /* Disable PDE bit of WMCR register */ imx_set_wdog_powerdown(false); |