diff options
| -rw-r--r-- | drivers/arm/pl011/pl011_console.S | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/drivers/arm/pl011/pl011_console.S b/drivers/arm/pl011/pl011_console.S index f29f895b..5e97e911 100644 --- a/drivers/arm/pl011/pl011_console.S +++ b/drivers/arm/pl011/pl011_console.S @@ -69,15 +69,6 @@ func console_core_init mov w4, #PL011_UARTCR_UARTEN bic w3, w3, w4 str w3, [x0, #UARTCR] - /* Flush the transmit FIFO */ - ldr w3, [x0, #UARTLCR_H] - mov w4, #PL011_UARTLCR_H_FEN - bic w3, w3, w4 - str w3, [x0, #UARTLCR_H] - /* Wait for the end of Tx of current character */ -busy_loop: - ldr w3, [x0, #UARTFR] - tbnz w3, #PL011_UARTFR_BUSY_BIT, busy_loop /* Program the baudrate */ /* Divisor = (Uart clock * 4) / baudrate */ lsl w1, w1, #2 |