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authorPaul Mackerras <paulus@samba.org>2006-07-31 20:37:25 -0400
committerPaul Mackerras <paulus@samba.org>2006-07-31 20:37:25 -0400
commit57cad8084e0837e0f2c97da789ec9b3f36809be9 (patch)
treee9c790afb4286f78cb08d9664f58baa7e876fe55 /drivers/usb/host/ohci-au1xxx.c
parentcb18bd40030c879cd93fef02fd579f74dbab473d (diff)
parent49b1e3ea19b1c95c2f012b8331ffb3b169e4c042 (diff)
Merge branch 'merge'
Diffstat (limited to 'drivers/usb/host/ohci-au1xxx.c')
-rw-r--r--drivers/usb/host/ohci-au1xxx.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/usb/host/ohci-au1xxx.c b/drivers/usb/host/ohci-au1xxx.c
index 689261e44018..822914e2f43b 100644
--- a/drivers/usb/host/ohci-au1xxx.c
+++ b/drivers/usb/host/ohci-au1xxx.c
@@ -101,13 +101,16 @@ static void au1xxx_start_ohc(struct platform_device *dev)
101 101
102#endif /* Au1200 */ 102#endif /* Au1200 */
103 103
104#ifndef CONFIG_SOC_AU1200
104 /* wait for reset complete (read register twice; see au1500 errata) */ 105 /* wait for reset complete (read register twice; see au1500 errata) */
105 while (au_readl(USB_HOST_CONFIG), 106 while (au_readl(USB_HOST_CONFIG),
106 !(au_readl(USB_HOST_CONFIG) & USBH_ENABLE_RD)) 107 !(au_readl(USB_HOST_CONFIG) & USBH_ENABLE_RD))
108#endif
107 udelay(1000); 109 udelay(1000);
108 110
109 printk(KERN_DEBUG __FILE__ 111 printk(KERN_DEBUG __FILE__
110 ": Clock to USB host has been enabled \n"); 112 ": Clock to USB host has been enabled \n");
113#endif
111} 114}
112 115
113static void au1xxx_stop_ohc(struct platform_device *dev) 116static void au1xxx_stop_ohc(struct platform_device *dev)
@@ -157,9 +160,9 @@ static int usb_ohci_au1xxx_probe(const struct hc_driver *driver,
157 /* Au1200 AB USB does not support coherent memory */ 160 /* Au1200 AB USB does not support coherent memory */
158 if (!(read_c0_prid() & 0xff)) { 161 if (!(read_c0_prid() & 0xff)) {
159 pr_info("%s: this is chip revision AB !!\n", 162 pr_info("%s: this is chip revision AB !!\n",
160 dev->dev.name); 163 dev->name);
161 pr_info("%s: update your board or re-configure the kernel\n", 164 pr_info("%s: update your board or re-configure the kernel\n",
162 dev->dev.name); 165 dev->name);
163 return -ENODEV; 166 return -ENODEV;
164 } 167 }
165#endif 168#endif