diff options
| author | Mark Brown <broonie@kernel.org> | 2020-12-11 17:47:55 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2020-12-11 17:47:55 +0000 |
| commit | 031616c434db05ce766f76c62865f55698e0924f (patch) | |
| tree | 7f29aa1ff3e7b51a8058cd570fb785c6e769b245 /arch/arm/kernel/debug.S | |
| parent | 064841ccfc49b2315dc0b797239862d3a343aa07 (diff) | |
| parent | 85a7555575a0e48f9b73db310d0d762a08a46d63 (diff) | |
Merge remote-tracking branch 'asoc/for-5.10' into asoc-linus
Diffstat (limited to 'arch/arm/kernel/debug.S')
| -rw-r--r-- | arch/arm/kernel/debug.S | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/arch/arm/kernel/debug.S b/arch/arm/kernel/debug.S index e112072b579d..d92f44bdf438 100644 --- a/arch/arm/kernel/debug.S +++ b/arch/arm/kernel/debug.S @@ -89,11 +89,18 @@ ENTRY(printascii) 2: teq r1, #'\n' bne 3f mov r1, #'\r' - waituart r2, r3 +#ifdef CONFIG_DEBUG_UART_FLOW_CONTROL + waituartcts r2, r3 +#endif + waituarttxrdy r2, r3 senduart r1, r3 busyuart r2, r3 mov r1, #'\n' -3: waituart r2, r3 +3: +#ifdef CONFIG_DEBUG_UART_FLOW_CONTROL + waituartcts r2, r3 +#endif + waituarttxrdy r2, r3 senduart r1, r3 busyuart r2, r3 b 1b |