From fa5d22584aed2740e6ceac8ba9f0c9fe45be0b86 Mon Sep 17 00:00:00 2001
From: Marcin Bukat <marcin.bukat@gmail.com>
Date: Mon, 9 Jul 2012 22:41:17 +0200
Subject: [PATCH] rk27xx: disable watchdog on startup

Some versions of nand loader enable watchdog which resets
player just after reaching main menu.

Change-Id: Ia008bccb40570ab102c0558cd2768f125ae826d7
---
 firmware/target/arm/rk27xx/system-rk27xx.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/firmware/target/arm/rk27xx/system-rk27xx.c b/firmware/target/arm/rk27xx/system-rk27xx.c
index 3893d88dda..9dc4a5e664 100644
--- a/firmware/target/arm/rk27xx/system-rk27xx.c
+++ b/firmware/target/arm/rk27xx/system-rk27xx.c
@@ -117,6 +117,9 @@ void fiq_dummy(void)
 
 void system_init(void)
 {
+    /* disable WDT just in case nand loader activated it */
+    WDTCON &= ~(1<<3);
+
 #ifndef BOOTLOADER
     /* SDRAM tweaks */
     MCSDR_MODE = (2<<4)|3;         /* CAS=2, burst=8 */