From c7eb38661b1c1256aeea697591a6dc723f999c69 Mon Sep 17 00:00:00 2001 From: juhosg Date: Tue, 31 May 2011 22:53:34 +0000 Subject: ar71xx: the watchdog uses the reference clock on the AR933x SoCs git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27060 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- target/linux/ar71xx/files/drivers/watchdog/ar71xx_wdt.c | 14 ++++++++++++-- 1 file changed, 12 insertions(+), 2 deletions(-) (limited to 'target/linux/ar71xx') diff --git a/target/linux/ar71xx/files/drivers/watchdog/ar71xx_wdt.c b/target/linux/ar71xx/files/drivers/watchdog/ar71xx_wdt.c index 688b9152c..4e4c2548d 100644 --- a/target/linux/ar71xx/files/drivers/watchdog/ar71xx_wdt.c +++ b/target/linux/ar71xx/files/drivers/watchdog/ar71xx_wdt.c @@ -219,6 +219,17 @@ static int __devinit ar71xx_wdt_probe(struct platform_device *pdev) int ret; switch (ar71xx_soc) { + case AR71XX_SOC_AR7130: + case AR71XX_SOC_AR7141: + case AR71XX_SOC_AR7161: + case AR71XX_SOC_AR7240: + case AR71XX_SOC_AR7241: + case AR71XX_SOC_AR7242: + wdt_clk_freq = ar71xx_ahb_freq; + break; + + case AR71XX_SOC_AR9330: + case AR71XX_SOC_AR9331: case AR71XX_SOC_AR9341: case AR71XX_SOC_AR9342: case AR71XX_SOC_AR9344: @@ -226,8 +237,7 @@ static int __devinit ar71xx_wdt_probe(struct platform_device *pdev) break; default: - wdt_clk_freq = ar71xx_ahb_freq; - break; + BUG(); } max_timeout = (0xfffffffful / wdt_clk_freq); -- cgit v1.2.3