diff options
Diffstat (limited to 'drivers/arm')
| -rw-r--r-- | drivers/arm/pl011/aarch32/pl011_console.S | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/arm/pl011/aarch32/pl011_console.S b/drivers/arm/pl011/aarch32/pl011_console.S index 21ed7ab8..5b735283 100644 --- a/drivers/arm/pl011/aarch32/pl011_console.S +++ b/drivers/arm/pl011/aarch32/pl011_console.S @@ -118,15 +118,15 @@ func console_core_putc 1: /* Check if the transmit FIFO is full */ ldr r2, [r1, #UARTFR] - tst r2, #PL011_UARTFR_TXFF_BIT - beq 1b + tst r2, #PL011_UARTFR_TXFF + bne 1b mov r2, #0xD str r2, [r1, #UARTDR] 2: /* Check if the transmit FIFO is full */ ldr r2, [r1, #UARTFR] - tst r2, #PL011_UARTFR_TXFF_BIT - beq 2b + tst r2, #PL011_UARTFR_TXFF + bne 2b str r0, [r1, #UARTDR] bx lr putc_error: @@ -149,8 +149,8 @@ func console_core_getc 1: /* Check if the receive FIFO is empty */ ldr r1, [r0, #UARTFR] - tst r1, #PL011_UARTFR_RXFE_BIT - beq 1b + tst r1, #PL011_UARTFR_RXFE + bne 1b ldr r1, [r0, #UARTDR] mov r0, r1 bx lr |