Fix USB support issue for MPC8641HPCN board.

The configuration file has already enabled USB, but it
missed definition of CFG_OHCI_SWAP_REG_ACCESS, the USB
on MPC8641HPCN can not work because of the wrong USB
register endian.

And add the USB command to U-Boot commands list.

Signed-off-by: Zhang Wei <wei.zhang@freescale.com>

diff --git a/include/configs/MPC8641HPCN.h b/include/configs/MPC8641HPCN.h
index 7d8a380dc04e3f98362e40042fcfc4e883fbf545..aa6dbc47adfc47cbae13a53829566ffa740e94a5 100644 (file)
--- a/include/configs/MPC8641HPCN.h
+++ b/include/configs/MPC8641HPCN.h
@@ -346,6 +346,7 @@ extern unsigned long get_board_sys_clk(unsigned long dummy);
 #define CFG_USB_EVENT_POLL     1
 #define CFG_USB_OHCI_SLOT_NAME         "ohci_pci"
 #define CFG_USB_OHCI_MAX_ROOT_PORTS 15
+#define CFG_OHCI_SWAP_REG_ACCESS       1
 
 #if !defined(CONFIG_PCI_PNP)
     #define PCI_ENET0_IOADDR   0xe0000000
@@ -544,6 +545,7 @@ extern unsigned long get_board_sys_clk(unsigned long dummy);
     #define CONFIG_CMD_PCI
     #define CONFIG_CMD_SCSI
     #define CONFIG_CMD_EXT2
+    #define CONFIG_CMD_USB
 #endif