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| author | Rupjyoti Sarmah <rsarmah@amcc.com> | 2010-07-07 18:14:48 +0530 |
|---|---|---|
| committer | Stefan Roese <sr@denx.de> | 2010-07-23 09:53:20 +0200 |
| commit | 17a684449728ce4c9ce79fa9e7e75b86a5f9b41d (patch) | |
| tree | 598a21c158a6515e7b2a74ed8a485e1d5d8246dc /include/configs/canyonlands.h | |
| parent | 1f82ff4777f360e92aa37bbbed647f7b9d9d2044 (diff) | |
| download | u-boot-imx-17a684449728ce4c9ce79fa9e7e75b86a5f9b41d.zip u-boot-imx-17a684449728ce4c9ce79fa9e7e75b86a5f9b41d.tar.gz u-boot-imx-17a684449728ce4c9ce79fa9e7e75b86a5f9b41d.tar.bz2 | |
ppc4xx/Canyonlands added USB board callbacks
Functions added to support board callbacks for USB init. This
isolates USB manipulations such that it is only touched if USB is
used by U-Boot.
Signed-off-by: Dave Mitchell <dmitchell@appliedmicro.com>
Signed-off-by: Rupjyoti Sarmah <rsarmah@appliedmicro.com>
Signed-off-by: Stefan Roese <sr@denx.de>
Diffstat (limited to 'include/configs/canyonlands.h')
| -rw-r--r-- | include/configs/canyonlands.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/configs/canyonlands.h b/include/configs/canyonlands.h index ac9b3c5..6fe7639 100644 --- a/include/configs/canyonlands.h +++ b/include/configs/canyonlands.h @@ -77,6 +77,13 @@ #define CONFIG_SYS_PCIE0_XCFGBASE 0xc3000000 #define CONFIG_SYS_PCIE1_XCFGBASE 0xc3001000 +/* + * BCSR bits as defined in the Canyonlands board user manual. + */ +#define BCSR_USBCTRL_OTG_RST 0x32 +#define BCSR_USBCTRL_HOST_RST 0x01 +#define BCSR_SELECT_PCIE 0x10 + #define CONFIG_SYS_PCIE0_UTLBASE 0xc08010000ULL /* 36bit physical addr */ /* base address of inbound PCIe window */ @@ -417,6 +424,7 @@ #define CONFIG_SYS_USB_OHCI_REGS_BASE (CONFIG_SYS_AHB_BASE | 0xd0000) #define CONFIG_SYS_USB_OHCI_SLOT_NAME "ppc440" #define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 15 +#define CONFIG_SYS_USB_OHCI_BOARD_INIT #endif /* |