[brcm63xx] fix off-by-one maximum timeout in the wathchdog default counter for bcm634...

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@17149 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/target/linux/brcm63xx/files/arch/mips/bcm63xx/dev-wdt.c b/target/linux/brcm63xx/files/arch/mips/bcm63xx/dev-wdt.c
index 4aa2037..6e18489 100644 (file)
--- a/target/linux/brcm63xx/files/arch/mips/bcm63xx/dev-wdt.c
+++ b/target/linux/brcm63xx/files/arch/mips/bcm63xx/dev-wdt.c
@@ -32,7 +32,5 @@ int __init bcm63xx_wdt_register(void)
        wdt_resources[0].end = wdt_resources[0].start;
        wdt_resources[0].end += RSET_WDT_SIZE - 1;
 
        wdt_resources[0].end = wdt_resources[0].start;
        wdt_resources[0].end += RSET_WDT_SIZE - 1;
 

-       /* Disable watchdog for 6345 until we fix it */
-       if (!BCMCPU_IS_6345())
-               return platform_device_register(&bcm63xx_wdt_device);
+       return platform_device_register(&bcm63xx_wdt_device);

 }
 }

diff --git a/target/linux/brcm63xx/files/drivers/watchdog/bcm63xx_wdt.c b/target/linux/brcm63xx/files/drivers/watchdog/bcm63xx_wdt.c
index 5e7689c..8d58ccd 100644 (file)
--- a/target/linux/brcm63xx/files/drivers/watchdog/bcm63xx_wdt.c
+++ b/target/linux/brcm63xx/files/drivers/watchdog/bcm63xx_wdt.c
@@ -57,7 +57,7 @@ MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default="
 /* HW functions */
 static void bcm63xx_wdt_hw_start(void)
 {
 /* HW functions */
 static void bcm63xx_wdt_hw_start(void)
 {

-       bcm_writel(0xffffffff, bcm63xx_wdt_device.regs + WDT_DEFVAL_REG);
+       bcm_writel(0xfffffffe, bcm63xx_wdt_device.regs + WDT_DEFVAL_REG);

        bcm_writel(WDT_START_1, bcm63xx_wdt_device.regs + WDT_CTL_REG);
        bcm_writel(WDT_START_2, bcm63xx_wdt_device.regs + WDT_CTL_REG);
 }
        bcm_writel(WDT_START_1, bcm63xx_wdt_device.regs + WDT_CTL_REG);
        bcm_writel(WDT_START_2, bcm63xx_wdt_device.regs + WDT_CTL_REG);
 }