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authorFlorian Fainelli <florian@openwrt.org>2009-09-02 08:32:00 +0000
committerFlorian Fainelli <florian@openwrt.org>2009-09-02 08:32:00 +0000
commitaf3d584ce7f5479f0414710380b964c6731a52db (patch)
tree7b6a7cf683f5e6aa7b4326a06151e0cd4177ff4a /target/linux/brcm63xx/files
parent227fb2c5d2c23ada8f83f28f6c6e6cb91b0166a6 (diff)
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[brcm63xx] fix reboot hang on bcm6345, thanks AndyI
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@17465 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/brcm63xx/files')
-rw-r--r--target/linux/brcm63xx/files/arch/mips/bcm63xx/setup.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/target/linux/brcm63xx/files/arch/mips/bcm63xx/setup.c b/target/linux/brcm63xx/files/arch/mips/bcm63xx/setup.c
index 95760ae44a..6d1ce6442e 100644
--- a/target/linux/brcm63xx/files/arch/mips/bcm63xx/setup.c
+++ b/target/linux/brcm63xx/files/arch/mips/bcm63xx/setup.c
@@ -73,7 +73,9 @@ void bcm63xx_machine_reboot(void)
bcm6348_a1_reboot();
printk(KERN_INFO "triggering watchdog soft-reset...\n");
- bcm_perf_writel(SYS_PLL_SOFT_RESET, PERF_SYS_PLL_CTL_REG);
+ reg = bcm_perf_readl(PERF_SYS_PLL_CTL_REG);
+ reg |= SYS_PLL_SOFT_RESET;
+ bcm_perf_writel(reg, PERF_SYS_PLL_CTL_REG);
while (1);
}