diff options
Diffstat (limited to 'arch/arm/boot/compressed/debug.S')
| -rw-r--r-- | arch/arm/boot/compressed/debug.S | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/arm/boot/compressed/debug.S b/arch/arm/boot/compressed/debug.S index 6bf2917a4621..fac40a717fcf 100644 --- a/arch/arm/boot/compressed/debug.S +++ b/arch/arm/boot/compressed/debug.S @@ -8,7 +8,10 @@ ENTRY(putc) addruart r1, r2, r3 - waituart r3, r1 +#ifdef CONFIG_DEBUG_UART_FLOW_CONTROL + waituartcts r3, r1 +#endif + waituarttxrdy r3, r1 senduart r0, r1 busyuart r3, r1 mov pc, lr |