diff options
Diffstat (limited to 'arch/arm/include/debug/8250.S')
| -rw-r--r-- | arch/arm/include/debug/8250.S | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/arch/arm/include/debug/8250.S b/arch/arm/include/debug/8250.S index e4a036f082c2..e3692a37cede 100644 --- a/arch/arm/include/debug/8250.S +++ b/arch/arm/include/debug/8250.S @@ -45,10 +45,11 @@ bne 1002b .endm - .macro waituart,rd,rx -#ifdef CONFIG_DEBUG_UART_8250_FLOW_CONTROL + .macro waituarttxrdy,rd,rx + .endm + + .macro waituartcts,rd,rx 1001: load \rd, [\rx, #UART_MSR << UART_SHIFT] tst \rd, #UART_MSR_CTS beq 1001b -#endif .endm |