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- From: Matthias Schiffer <mschiffer@universe-factory.net>
- Date: Mon, 15 Dec 2014 00:17:38 +0100
- Subject: ar71xx: add workaround patch for WDR3600/4300 reboot
- While it isn't clear why this patch helps, it doesn't seem to have any negative
- effects, so let's include it for now...
- diff --git a/target/linux/ar71xx/patches-3.10/903-MIPS-ath79-fix-restart.patch b/target/linux/ar71xx/patches-3.10/903-MIPS-ath79-fix-restart.patch
- new file mode 100644
- index 0000000..86f33f3
- --- /dev/null
- +++ b/target/linux/ar71xx/patches-3.10/903-MIPS-ath79-fix-restart.patch
- @@ -0,0 +1,11 @@
- +--- a/arch/mips/ath79/common.c
- ++++ b/arch/mips/ath79/common.c
- +@@ -83,6 +83,8 @@ void ath79_device_reset_set(u32 mask)
- + spin_lock_irqsave(&ath79_device_reset_lock, flags);
- + t = ath79_reset_rr(reg);
- + ath79_reset_wr(reg, t | mask);
- ++ if (mask == AR71XX_RESET_FULL_CHIP)
- ++ for(;;);
- + spin_unlock_irqrestore(&ath79_device_reset_lock, flags);
- + }
- + EXPORT_SYMBOL_GPL(ath79_device_reset_set);
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