diff options
Diffstat (limited to 'drivers/usb/gadget/omap1510_udc.c')
| -rw-r--r-- | drivers/usb/gadget/omap1510_udc.c | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/drivers/usb/gadget/omap1510_udc.c b/drivers/usb/gadget/omap1510_udc.c index bdc1b88..959df8c 100644 --- a/drivers/usb/gadget/omap1510_udc.c +++ b/drivers/usb/gadget/omap1510_udc.c @@ -15,9 +15,6 @@ #include <common.h> #include <asm/io.h> -#ifdef CONFIG_OMAP_SX1 -#include <i2c.h> -#endif #include <usbdevice.h> #include <usb/omap1510_udc.h> #include <usb/udc.h> @@ -1097,20 +1094,6 @@ int udc_init (void) outw ((1 << 4) | (1 << 5), CLOCK_CTRL); UDCREG (CLOCK_CTRL); -#ifdef CONFIG_OMAP1510 - /* This code was originally implemented for OMAP1510 and - * therefore is only applicable for OMAP1510 boards. For - * OMAP5912 or OMAP16xx the register APLL_CTRL does not - * exist and DPLL_CTRL is already configured. - */ - - /* Set and check APLL */ - outw (0x0008, APLL_CTRL); - UDCREG (APLL_CTRL); - /* Set and check DPLL */ - outw (0x2210, DPLL_CTRL); - UDCREG (DPLL_CTRL); -#endif /* Set and check SOFT * The below line of code has been changed to perform a * read-modify-write instead of a simple write for @@ -1124,44 +1107,12 @@ int udc_init (void) /* Print banner with device revision */ udc_rev = inw (UDC_REV) & 0xff; -#ifdef CONFIG_OMAP1510 - printf ("USB: TI OMAP1510 USB function module rev %d.%d\n", - udc_rev >> 4, udc_rev & 0xf); -#endif #ifdef CONFIG_OMAP1610 printf ("USB: TI OMAP5912 USB function module rev %d.%d\n", udc_rev >> 4, udc_rev & 0xf); #endif -#ifdef CONFIG_OMAP_SX1 - i2c_read (0x32, 0x04, 1, &value, 1); - value |= 0x04; - i2c_write (0x32, 0x04, 1, &value, 1); - - i2c_read (0x32, 0x03, 1, &value, 1); - value |= 0x01; - i2c_write (0x32, 0x03, 1, &value, 1); - - gpio = inl(GPIO_PIN_CONTROL_REG); - gpio |= 0x0002; /* A_IRDA_OFF */ - gpio |= 0x0800; /* A_SWITCH */ - gpio |= 0x8000; /* A_USB_ON */ - outl (gpio, GPIO_PIN_CONTROL_REG); - - gpio = inl(GPIO_DIR_CONTROL_REG); - gpio &= ~0x0002; /* A_IRDA_OFF */ - gpio &= ~0x0800; /* A_SWITCH */ - gpio &= ~0x8000; /* A_USB_ON */ - outl (gpio, GPIO_DIR_CONTROL_REG); - - gpio = inl(GPIO_DATA_OUTPUT_REG); - gpio |= 0x0002; /* A_IRDA_OFF */ - gpio &= ~0x0800; /* A_SWITCH */ - gpio &= ~0x8000; /* A_USB_ON */ - outl (gpio, GPIO_DATA_OUTPUT_REG); -#endif - /* The VBUS_MODE bit selects whether VBUS detection is done via * software (1) or hardware (0). When software detection is * selected, VBUS_CTRL selects whether USB is not connected (0) |