diff options
| author | Wolfgang Denk <wd@nyx.denx.de> | 2006-10-11 14:15:21 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@nyx.denx.de> | 2006-10-11 14:15:21 +0200 |
| commit | fb883a521e04437acfe989de3e152b2e4866856b (patch) | |
| tree | 0cf61f45ae693082b24ced9c1da9a87bdd0cabbd /cpu/ppc4xx/usbdev.c | |
| parent | 4a39616da41840bbc5b4c3f69df9861c2e6a8425 (diff) | |
| parent | 2255b2d2044d434463eb2661e18018e50f1643d9 (diff) | |
| download | u-boot-imx-fb883a521e04437acfe989de3e152b2e4866856b.zip u-boot-imx-fb883a521e04437acfe989de3e152b2e4866856b.tar.gz u-boot-imx-fb883a521e04437acfe989de3e152b2e4866856b.tar.bz2 | |
Merge with /home/wd/git/u-boot/master
Diffstat (limited to 'cpu/ppc4xx/usbdev.c')
| -rw-r--r-- | cpu/ppc4xx/usbdev.c | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/cpu/ppc4xx/usbdev.c b/cpu/ppc4xx/usbdev.c index 8262c54..6140d2a 100644 --- a/cpu/ppc4xx/usbdev.c +++ b/cpu/ppc4xx/usbdev.c @@ -3,7 +3,7 @@ #include <common.h> #include <asm/processor.h> -#ifdef CONFIG_440EP +#if (defined(CONFIG_440EP) || defined(CONFIG_440EPX)) && (CONFIG_COMMANDS & CFG_CMD_USB) #include <usb.h> #include "usbdev.h" @@ -186,6 +186,21 @@ int usbInt(void) return 0; } +#if defined(CONFIG_440EPX) +void usb_dev_init() +{ + printf("USB 2.0 Device init\n"); + + /*usb dev init */ + *(unsigned char *)USB2D0_POWER_8 = 0xa1; /* 2.0 */ + + /*enable interrupts */ + *(unsigned char *)USB2D0_INTRUSBE_8 = 0x0f; + + irq_install_handler(VECNUM_HSB2D, (interrupt_handler_t *) usbInt, + NULL); +} +#else void usb_dev_init() { #ifdef USB_2_0_DEVICE @@ -210,5 +225,6 @@ void usb_dev_init() irq_install_handler(VECNUM_USBDEV, (interrupt_handler_t *) usbInt, NULL); } +#endif -#endif /*CONFIG_440EP */ +#endif /* CONFIG_440EP || CONFIG_440EPX */ |