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| author | Markus Klotzbuecher <mk@denx.de> | 2006-11-27 11:46:46 +0100 |
|---|---|---|
| committer | Markus Klotzbuecher <mk@pollux.denx.de> | 2006-11-27 11:46:46 +0100 |
| commit | ae3b770e4eae8e98b6e9e29662e18c47fdf0171f (patch) | |
| tree | 902aa56bab47d79b5b67e55bc13cb92a168236df /include | |
| parent | 7b59b3c7a8ce2e4b567abf99c1cd667bf35b9418 (diff) | |
| download | u-boot-imx-ae3b770e4eae8e98b6e9e29662e18c47fdf0171f.zip u-boot-imx-ae3b770e4eae8e98b6e9e29662e18c47fdf0171f.tar.gz u-boot-imx-ae3b770e4eae8e98b6e9e29662e18c47fdf0171f.tar.bz2 | |
Fix some endianness issues related to the generic ohci driver
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/IceCube.h | 9 | ||||
| -rw-r--r-- | include/usb.h | 15 |
2 files changed, 17 insertions, 7 deletions
diff --git a/include/configs/IceCube.h b/include/configs/IceCube.h index 1152f83..8753b9f 100644 --- a/include/configs/IceCube.h +++ b/include/configs/IceCube.h @@ -94,9 +94,16 @@ /* USB */ #if 1 -#define CONFIG_USB_OHCI +#define CONFIG_USB_OHCI_NEW #define ADD_USB_CMD CFG_CMD_USB | CFG_CMD_FAT #define CONFIG_USB_STORAGE + +#undef CFG_USB_OHCI_BOARD_INIT +#define CFG_USB_OHCI_CPU_INIT +#define CFG_USB_OHCI_REGS_BASE MPC5XXX_USB +#define CFG_USB_OHCI_SLOT_NAME "mpc5200" +#define CFG_USB_OHCI_MAX_ROOT_PORTS 15 + #else #define ADD_USB_CMD 0 #endif diff --git a/include/usb.h b/include/usb.h index fafac89..419a7e3 100644 --- a/include/usb.h +++ b/include/usb.h @@ -230,16 +230,12 @@ int usb_set_interface(struct usb_device *dev, int interface, int alternate); /* big endian -> little endian conversion */ /* some CPUs are already little endian e.g. the ARM920T */ -#ifdef LITTLEENDIAN -#define swap_16(x) ((unsigned short)(x)) -#define swap_32(x) ((unsigned long)(x)) -#else -#define swap_16(x) \ +#define __swap_16(x) \ ({ unsigned short x_ = (unsigned short)x; \ (unsigned short)( \ ((x_ & 0x00FFU) << 8) | ((x_ & 0xFF00U) >> 8) ); \ }) -#define swap_32(x) \ +#define __swap_32(x) \ ({ unsigned long x_ = (unsigned long)x; \ (unsigned long)( \ ((x_ & 0x000000FFUL) << 24) | \ @@ -247,6 +243,13 @@ int usb_set_interface(struct usb_device *dev, int interface, int alternate); ((x_ & 0x00FF0000UL) >> 8) | \ ((x_ & 0xFF000000UL) >> 24) ); \ }) + +#ifdef LITTLEENDIAN +# define swap_16(x) (x) +# define swap_32(x) (x) +#else +# define swap_16(x) __swap_16(x) +# define swap_32(x) __swap_32(x) #endif /* LITTLEENDIAN */ /* |