diff options
Diffstat (limited to 'arch/arm/cpu')
| -rw-r--r-- | arch/arm/cpu/armv7/mx6/soc.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm/cpu/armv7/mx6/soc.c b/arch/arm/cpu/armv7/mx6/soc.c index f1d2cea..aab2582 100644 --- a/arch/arm/cpu/armv7/mx6/soc.c +++ b/arch/arm/cpu/armv7/mx6/soc.c @@ -553,6 +553,15 @@ int arch_cpu_init(void) set_preclk_from_osc(); #endif +#ifdef CONFIG_MX6SX + u32 reg; + + /* set uart clk to OSC */ + reg = readl(CCM_BASE_ADDR + 0x24); + reg |= 0x40; + writel(reg, CCM_BASE_ADDR + 0x24); +#endif + imx_set_wdog_powerdown(false); /* Disable PDE bit of WMCR register */ #ifndef CONFIG_MX6SL |