From: Zhao Chenhui b35336@freescale.com
MPC8572DS provides 2 USB ports with ULI1575. We enable USB storage device support using PCI EHCI module.
Signed-off-by: Zhao Chenhui b35336@freescale.com Signed-off-by: Kumar Gala galak@kernel.crashing.org --- drivers/usb/host/ehci-pci.c | 3 +++ include/configs/MPC8572DS.h | 14 ++++++++++++++ 2 files changed, 17 insertions(+), 0 deletions(-)
diff --git a/drivers/usb/host/ehci-pci.c b/drivers/usb/host/ehci-pci.c index cff3438..a038b6c 100644 --- a/drivers/usb/host/ehci-pci.c +++ b/drivers/usb/host/ehci-pci.c @@ -1,4 +1,6 @@ /*- + * Copyright 2011 Freescale Semiconductor, Inc. + * * Copyright (c) 2007-2008, Juniper Networks, Inc. * All rights reserved. * @@ -29,6 +31,7 @@ static struct pci_device_id ehci_pci_ids[] = { /* Please add supported PCI EHCI controller ids here */ {0x1033, 0x00E0}, + {0x10b9, 0x5239}, /* ULI1575 PCI EHCI module ids */ {0, 0} }; #endif diff --git a/include/configs/MPC8572DS.h b/include/configs/MPC8572DS.h index 0f419c5..62ce3c4 100644 --- a/include/configs/MPC8572DS.h +++ b/include/configs/MPC8572DS.h @@ -672,6 +672,20 @@ #define CONFIG_CMD_EXT2 #endif
+/* + * USB + */ +#define CONFIG_USB_EHCI + +#ifdef CONFIG_USB_EHCI +#define CONFIG_CMD_USB +#define CONFIG_USB_EHCI_PCI +#define ONFIG_EHCI_HCD_INIT_AFTER_RESET +#define CONFIG_USB_STORAGE +#define CONFIG_PCI_EHCI_DEVICE 0 +#define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 2 +#endif + #undef CONFIG_WATCHDOG /* watchdog disabled */
/*