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 --- include/configs/MPC8641HPCN.h | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/include/configs/MPC8641HPCN.h b/include/configs/MPC8641HPCN.h index 7d8a380..aa6dbc4 100644 --- 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