From: Zhao Chenhui <b35...@freescale.com>
MPC8572DS provides 2 USB ports with ULI1575. We enable USB storage
device support using PCI EHCI module.
Signed-off-by: Zhao Chenhui <b35...@freescale.com>
Signed-off-by: Kumar Gala <ga...@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 */
/*
--
1.7.2.3
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