From: Wolfgang Ocker <weo@reccoware.de>
Date: Mon, 28 Jul 2008 14:56:51 +0000 (+0200)
Subject: mips: Fix baudrate divisor computation on alchemy cpus
X-Git-Tag: v1.3.4-rc2~8^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=dbd32387920e5ad6f9dd58a7b5012bbabe2a6a21;p=kernel%2Fu-boot.git

mips: Fix baudrate divisor computation on alchemy cpus

Use CFG_MIPS_TIMER_FREQ when computing the baudrate divisor
on alchemy cpus.

Signed-off-by: Wolfgang Ocker <weo@reccoware.de>
Signed-off-by: Shinya Kuribayashi <skuribay@ruby.dti.ne.jp>
---

diff --git a/cpu/mips/au1x00_serial.c b/cpu/mips/au1x00_serial.c
index 6309794..e8baab5 100644
--- a/cpu/mips/au1x00_serial.c
+++ b/cpu/mips/au1x00_serial.c
@@ -76,7 +76,7 @@ void serial_setbrg (void)
 	sd = (*sys_powerctrl & 0x03) + 2;
 
 	/* calulate 2x baudrate and round */
-	divisorx2 = ((CFG_HZ/(sd * 16 * CONFIG_BAUDRATE)));
+	divisorx2 = ((CFG_MIPS_TIMER_FREQ/(sd * 16 * CONFIG_BAUDRATE)));
 
 	if (divisorx2 & 0x01)
 		divisorx2 = divisorx2 + 1;