diff options
Diffstat (limited to 'sys/arm/ti/am335x/am335x_prcm.c')
| -rw-r--r-- | sys/arm/ti/am335x/am335x_prcm.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/sys/arm/ti/am335x/am335x_prcm.c b/sys/arm/ti/am335x/am335x_prcm.c index f72bb54..f793432 100644 --- a/sys/arm/ti/am335x/am335x_prcm.c +++ b/sys/arm/ti/am335x/am335x_prcm.c @@ -52,6 +52,8 @@ __FBSDID("$FreeBSD$"); #include <machine/bus.h> +#include "am335x_scm.h" + #define CM_PER 0 #define CM_PER_L4LS_CLKSTCTRL (CM_PER + 0x000) #define CM_PER_L3S_CLKSTCTRL (CM_PER + 0x004) @@ -619,10 +621,9 @@ am335x_clk_get_sysclk_freq(struct ti_clock_dev *clkdev, unsigned int *freq) { uint32_t ctrl_status; - /* Read the input clock freq from the control module */ - /* control_status reg (0x40) */ - if (ti_scm_reg_read_4(0x40, &ctrl_status)) - return ENXIO; + /* Read the input clock freq from the control module. */ + if (ti_scm_reg_read_4(SCM_CTRL_STATUS, &ctrl_status)) + return (ENXIO); switch ((ctrl_status>>22) & 0x3) { case 0x0: |
