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fix reboot on ar5315
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@10729 3c298f89-4303-0410-b956-a3cf2f4a3e73
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@ -28,6 +28,7 @@
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#include <asm/io.h>
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#include <ar531x.h>
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#include <linux/leds.h>
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#include <asm/gpio.h>
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static int is_5315 = 0;
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@ -265,18 +266,13 @@ static void ar5315_restart(char *command)
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{
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unsigned int reg;
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for(;;) {
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/* reset the system */
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sysRegWrite(AR5315_COLD_RESET,AR5317_RESET_SYSTEM);
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/*
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* Cold reset does not work on the AR2315/6, use the GPIO reset bits a workaround.
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*/
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reg = sysRegRead(AR5315_GPIO_DO);
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reg &= ~(1 << AR5315_RESET_GPIO);
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sysRegWrite(AR5315_GPIO_DO, reg);
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(void)sysRegRead(AR5315_GPIO_DO); /* flush write to hardware */
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gpio_direction_output(AR5315_RESET_GPIO, 0);
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}
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}
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