USB controller in uboot is a required feature for MPC8544DS. Without this support there is no 'usb' command in uboot.
Signed-off-by: Jia Hongtao B38951@freescale.com Signed-off-by: Li Yang leoli@freescale.com --- include/configs/MPC8544DS.h | 12 ++++++++++++ 1 files changed, 12 insertions(+), 0 deletions(-)
diff --git a/include/configs/MPC8544DS.h b/include/configs/MPC8544DS.h index 83b8668..d5f3c5f 100644 --- a/include/configs/MPC8544DS.h +++ b/include/configs/MPC8544DS.h @@ -415,6 +415,18 @@ extern unsigned long get_board_sys_clk(unsigned long dummy); #define CONFIG_CMD_EXT2 #endif
+/* + * USB + */ +#define CONFIG_USB_EHCI + +#ifdef CONFIG_USB_EHCI +#define CONFIG_CMD_USB +#define CONFIG_USB_EHCI_PCI +#define CONFIG_EHCI_HCD_INIT_AFTER_RESET +#define CONFIG_USB_STORAGE +#define CONFIG_PCI_EHCI_DEVICE 0 +#endif
#undef CONFIG_WATCHDOG /* watchdog disabled */