From: 黄涛 <huangtao@rock-chips.com>
Date: Fri, 7 Sep 2012 02:46:52 +0000 (+0800)
Subject: rk: fiq_debugger: flush uart before putc on oops
X-Git-Tag: firefly_0821_release~8706
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=41dfb4ee24e76126be2a960a5632d49644fb10fd;p=firefly-linux-kernel-4.4.55.git

rk: fiq_debugger: flush uart before putc on oops
---

diff --git a/arch/arm/plat-rk/rk_fiq_debugger.c b/arch/arm/plat-rk/rk_fiq_debugger.c
index 55f409914a00..20eb1a8f8696 100644
--- a/arch/arm/plat-rk/rk_fiq_debugger.c
+++ b/arch/arm/plat-rk/rk_fiq_debugger.c
@@ -159,6 +159,7 @@ static void console_write(struct platform_device *pdev, const char *s, unsigned
 	t = container_of(dev_get_platdata(&pdev->dev), typeof(*t), pdata);
 
 	if (oops_in_progress || oops) {
+		debug_flush(pdev);
 		while (kfifo_get(&fifo, &c))
 			debug_putc(pdev, c);
 		while (count--) {