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| author | Dan Murphy <dmurphy@ti.com> | 2013-10-11 12:28:18 -0500 |
|---|---|---|
| committer | Marek Vasut <marex@denx.de> | 2013-10-20 23:42:41 +0200 |
| commit | 3d799c7f5e0dd2bea3f4ec839ad7692f7122d992 (patch) | |
| tree | 0cce5e5408e5949d608b39ddbb80e2a5476ddf06 /include | |
| parent | 834e91af432479e3808e9cbd1d38199f724fc5aa (diff) | |
| download | u-boot-imx-3d799c7f5e0dd2bea3f4ec839ad7692f7122d992.zip u-boot-imx-3d799c7f5e0dd2bea3f4ec839ad7692f7122d992.tar.gz u-boot-imx-3d799c7f5e0dd2bea3f4ec839ad7692f7122d992.tar.bz2 | |
usb: am437x: Add support for am437x xhci USB host
Add the support for the am437x xhci usb host.
The xHCI host on AM437 is connected to a usb2 phy so need to
add support to enable those clocks.
Signed-off-by: Dan Murphy <dmurphy@ti.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/am43xx_evm.h | 11 | ||||
| -rw-r--r-- | include/linux/usb/xhci-omap.h | 4 |
2 files changed, 15 insertions, 0 deletions
diff --git a/include/configs/am43xx_evm.h b/include/configs/am43xx_evm.h index 5c802a1..64c4811 100644 --- a/include/configs/am43xx_evm.h +++ b/include/configs/am43xx_evm.h @@ -24,6 +24,7 @@ #define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */ #define CONFIG_SYS_PROMPT "U-Boot# " #define CONFIG_SYS_NO_FLASH +#define CONFIG_SYS_CACHELINE_SIZE 32 #define CONFIG_OF_LIBFDT #define CONFIG_CMD_BOOTZ @@ -132,4 +133,14 @@ /* Unsupported features */ #undef CONFIG_USE_IRQ +#define CONFIG_CMD_USB +#define CONFIG_USB_HOST +#define CONFIG_USB_XHCI +#define CONFIG_USB_XHCI_OMAP +#define CONFIG_USB_STORAGE +#define CONFIG_SYS_USB_XHCI_MAX_ROOT_PORTS 2 + +#define CONFIG_OMAP_USB_PHY +#define CONFIG_AM437X_USB2PHY2_HOST + #endif /* __CONFIG_AM43XX_EVM_H */ diff --git a/include/linux/usb/xhci-omap.h b/include/linux/usb/xhci-omap.h index c3fcc03..82630ad 100644 --- a/include/linux/usb/xhci-omap.h +++ b/include/linux/usb/xhci-omap.h @@ -14,6 +14,10 @@ #define OMAP_XHCI_BASE 0x488d0000 #define OMAP_OCP1_SCP_BASE 0x4A081000 #define OMAP_OTG_WRAPPER_BASE 0x488c0000 +#elif defined CONFIG_AM43XX +#define OMAP_XHCI_BASE 0x483d0000 +#define OMAP_OCP1_SCP_BASE 0x483E8000 +#define OMAP_OTG_WRAPPER_BASE 0x483dc100 #else /* Default to the OMAP5 XHCI defines */ #define OMAP_XHCI_BASE 0x4a030000 |