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author | Michael Sparmann <theseven@rockbox.org> | 2011-11-06 00:04:52 +0000 |
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committer | Michael Sparmann <theseven@rockbox.org> | 2011-11-06 00:04:52 +0000 |
commit | 052231748f0788094ccd282a5779631b71c0b523 (patch) | |
tree | 6cbeb6d1d0441c572b647c60f13c675420221adc | |
parent | f4b74b269af2f70a1b74715888b64b61dc73eff6 (diff) | |
download | rockbox-052231748f0788094ccd282a5779631b71c0b523.tar.gz rockbox-052231748f0788094ccd282a5779631b71c0b523.zip |
usb-s3c6400x.c: Remove an unused variable
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30905 a1c6a512-1295-4272-9138-f99709370657
-rw-r--r-- | firmware/target/arm/usb-s3c6400x.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/firmware/target/arm/usb-s3c6400x.c b/firmware/target/arm/usb-s3c6400x.c index 24e0fdc08a..fbf9a4d483 100644 --- a/firmware/target/arm/usb-s3c6400x.c +++ b/firmware/target/arm/usb-s3c6400x.c | |||
@@ -132,18 +132,18 @@ void usb_drv_release_endpoint(int ep) | |||
132 | 132 | ||
133 | static void usb_reset(void) | 133 | static void usb_reset(void) |
134 | { | 134 | { |
135 | volatile int i; | ||
136 | |||
137 | DCTL = 0x802; /* Soft Disconnect */ | 135 | DCTL = 0x802; /* Soft Disconnect */ |
138 | 136 | ||
139 | OPHYPWR = 0; /* PHY: Power up */ | 137 | OPHYPWR = 0; /* PHY: Power up */ |
138 | udelay(10); | ||
140 | OPHYUNK1 = 1; | 139 | OPHYUNK1 = 1; |
141 | OPHYUNK2 = 0xE3F; | 140 | OPHYUNK2 = 0xE3F; |
142 | OPHYCLK = SYNOPSYSOTG_CLOCK; | ||
143 | ORSTCON = 1; /* PHY: Assert Software Reset */ | 141 | ORSTCON = 1; /* PHY: Assert Software Reset */ |
144 | for (i = 0; i < 50; i++); | 142 | udelay(10); |
145 | ORSTCON = 0; /* PHY: Deassert Software Reset */ | 143 | ORSTCON = 0; /* PHY: Deassert Software Reset */ |
146 | OPHYUNK3 = 0x600; | 144 | OPHYUNK3 = 0x600; |
145 | OPHYCLK = SYNOPSYSOTG_CLOCK; | ||
146 | udelay(400); | ||
147 | 147 | ||
148 | GRSTCTL = 1; /* OTG: Assert Software Reset */ | 148 | GRSTCTL = 1; /* OTG: Assert Software Reset */ |
149 | while (GRSTCTL & 1); /* Wait for OTG to ack reset */ | 149 | while (GRSTCTL & 1); /* Wait for OTG to ack reset */ |
@@ -395,9 +395,11 @@ void usb_drv_exit(void) | |||
395 | { | 395 | { |
396 | DCTL = 0x802; /* Soft Disconnect */ | 396 | DCTL = 0x802; /* Soft Disconnect */ |
397 | 397 | ||
398 | ORSTCON = 1; /* Put the PHY into reset (needed to get current down) */ | ||
399 | PCGCCTL = 1; /* Shut down PHY clock */ | ||
400 | OPHYPWR = 0xF; /* PHY: Power down */ | 398 | OPHYPWR = 0xF; /* PHY: Power down */ |
399 | udelay(10); | ||
400 | ORSTCON = 7; /* Put the PHY into reset (needed to get current down) */ | ||
401 | udelay(10); | ||
402 | PCGCCTL = 1; /* Shut down PHY clock */ | ||
401 | 403 | ||
402 | #if CONFIG_CPU==S5L8701 | 404 | #if CONFIG_CPU==S5L8701 |
403 | PWRCON |= 0x4000; | 405 | PWRCON |= 0x4000; |