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| author | Stefan Roese <sr@denx.de> | 2005-08-01 16:41:48 +0200 |
|---|---|---|
| committer | Stefan Roese <stefan@debian.(none)> | 2005-08-01 16:41:48 +0200 |
| commit | c157d8e219694f5c3dea1ed3826668bdc67ca093 (patch) | |
| tree | 0db7954a0b50e4b5f2a5da2e007ea82a965c6663 /include/usb_defs.h | |
| parent | 15f36a5efd31fe608b43dc197ebbd80d3cecbe44 (diff) | |
| download | u-boot-c157d8e219694f5c3dea1ed3826668bdc67ca093.tar.gz | |
Add support for AMCC PPC440EP/GR eval boards Yosemite and Yellowstone.
Patch by Steven Blakeslee, 27 Jul 2005
Diffstat (limited to 'include/usb_defs.h')
| -rw-r--r-- | include/usb_defs.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/usb_defs.h b/include/usb_defs.h index 353019fc16..33d1e46f2d 100644 --- a/include/usb_defs.h +++ b/include/usb_defs.h @@ -26,6 +26,20 @@ #ifndef _USB_DEFS_H_ #define _USB_DEFS_H_ + +/* Everything is aribtrary */ +#define USB_ALTSETTINGALLOC 4 +#define USB_MAXALTSETTING 128 /* Hard limit */ + +#define USB_MAX_DEVICE 32 +#define USB_MAXCONFIG 8 +#define USB_MAXINTERFACES 8 +#define USB_MAXENDPOINTS 16 +#define USB_MAXCHILDREN 8 /* This is arbitrary */ +#define USB_MAX_HUB 16 + +#define USB_CNTL_TIMEOUT 100 /* 100ms timeout */ + /* USB constants */ /* Device and/or Interface Class codes */ |