diff options
Diffstat (limited to 'README')
| -rw-r--r-- | README | 22 |
1 files changed, 11 insertions, 11 deletions
@@ -870,7 +870,7 @@ The following options need to be configured: attach your usb cable. The Unix command "dmesg" should print it has found a new device. The environment variable usbtty can be set to gserial or cdc_acm to enable your device to - appear to a USB host as a Linux gserial device or a + appear to a USB host as a Linux gserial device or a Common Device Class Abstract Control Model serial device. If you select usbtty = gserial you should be able to enumerate a Linux host by @@ -878,14 +878,14 @@ The following options need to be configured: else if using cdc_acm, simply setting the environment variable usbtty to be cdc_acm should suffice. The following might be defined in YourBoardName.h - + CONFIG_USB_DEVICE Define this to build a UDC device CONFIG_USB_TTY Define this to have a tty type of device available to talk to the UDC device - + CFG_CONSOLE_IS_IN_ENV Define this if you want stdin, stdout &/or stderr to be set to usbtty. @@ -893,15 +893,15 @@ The following options need to be configured: mpc8xx: CFG_USB_EXTC_CLK 0xBLAH Derive USB clock from external clock "blah" - - CFG_USB_EXTC_CLK 0x02 - + - CFG_USB_EXTC_CLK 0x02 + CFG_USB_BRG_CLK 0xBLAH Derive USB clock from brgclk - CFG_USB_BRG_CLK 0x04 - If you have a USB-IF assigned VendorID then you may wish to + If you have a USB-IF assigned VendorID then you may wish to define your own vendor specific values either in BoardName.h - or directly in usbd_vendor_info.h. If you don't define + or directly in usbd_vendor_info.h. If you don't define CONFIG_USBD_MANUFACTURER, CONFIG_USBD_PRODUCT_NAME, CONFIG_USBD_VENDORID and CONFIG_USBD_PRODUCTID, then U-Boot should pretend to be a Linux device to it's target host. @@ -909,7 +909,7 @@ The following options need to be configured: CONFIG_USBD_MANUFACTURER Define this string as the name of your company for - CONFIG_USBD_MANUFACTURER "my company" - + CONFIG_USBD_PRODUCT_NAME Define this string as the name of your product - CONFIG_USBD_PRODUCT_NAME "acme usb device" @@ -919,13 +919,13 @@ The following options need to be configured: Implementors Forum. This *must* be a genuine Vendor ID to avoid polluting the USB namespace. - CONFIG_USBD_VENDORID 0xFFFF - + CONFIG_USBD_PRODUCTID Define this as the unique Product ID for your device - CONFIG_USBD_PRODUCTID 0xFFFF - - + + - MMC Support: The MMC controller on the Intel PXA is supported. To enable this define CONFIG_MMC. The MMC can be |