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-rw-r--r--src/soc/sifive/fu540/uart.c6
1 files changed, 1 insertions, 5 deletions
diff --git a/src/soc/sifive/fu540/uart.c b/src/soc/sifive/fu540/uart.c
index 454b13d11146..b59b78902a7d 100644
--- a/src/soc/sifive/fu540/uart.c
+++ b/src/soc/sifive/fu540/uart.c
@@ -29,9 +29,5 @@ uintptr_t uart_platform_base(int idx)
unsigned int uart_platform_refclk(void)
{
- /*
- * The SiFive UART uses tlclk, which is coreclk/2, as input
- */
-
- return clock_get_coreclk_khz() * KHz / 2;
+ return clock_get_tlclk_khz() * KHz;
}