summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--drivers/clk/clk_zynqmp.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/clk/clk_zynqmp.c b/drivers/clk/clk_zynqmp.c
index a9e4500705..167f3f75a1 100644
--- a/drivers/clk/clk_zynqmp.c
+++ b/drivers/clk/clk_zynqmp.c
@@ -103,6 +103,8 @@ static const resource_size_t zynqmp_crl_apb_clkc_base = 0xff5e0020;
#define PLLCTRL_BYPASS_SHFT 3
#define PLLCTRL_POST_SRC_SHFT 24
#define PLLCTRL_POST_SRC_MASK (0x7 << PLLCTRL_POST_SRC_SHFT)
+#define PLLCTRL_PRE_SRC_SHFT 20
+#define PLLCTRL_PRE_SRC_MASK (0x7 << PLLCTRL_PRE_SRC_SHFT)
#define NUM_MIO_PINS 77
@@ -310,8 +312,8 @@ static ulong zynqmp_clk_get_pll_src(ulong clk_ctrl,
u32 src_sel;
if (is_pre_src)
- src_sel = (clk_ctrl & PLLCTRL_POST_SRC_MASK) >>
- PLLCTRL_POST_SRC_SHFT;
+ src_sel = (clk_ctrl & PLLCTRL_PRE_SRC_MASK) >>
+ PLLCTRL_PRE_SRC_SHFT;
else
src_sel = (clk_ctrl & PLLCTRL_POST_SRC_MASK) >>
PLLCTRL_POST_SRC_SHFT;