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| author | Jiri Kosina <jkosina@suse.cz> | 2020-12-16 11:41:05 +0100 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2020-12-16 11:41:05 +0100 |
| commit | e77bc7dc9af0ec53996367b2053dfafee83b7edb (patch) | |
| tree | 7850cb0cc9e0d7308992b2b983052c5f209245bd /arch/arm/kernel/debug.S | |
| parent | 105856b36c0cefc2fa1c1e649d75da71e2e38c31 (diff) | |
| parent | 82514ecd61435c2d47c235e1343872b38db17be4 (diff) | |
Merge branch 'for-5.11/elecom' into for-linus
- support for EX-G M-XGL20DLBK device, from YOSHIOKA Takuma
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 |