Adds required definitions for EHCI support in sequoia configuration file. But still keeps the OHCI as default driver.
Signed-off-by: Chris Zhang chris@seamicro.com --- include/configs/sequoia.h | 16 +++++++++++++++- 1 files changed, 15 insertions(+), 1 deletions(-)
diff --git a/include/configs/sequoia.h b/include/configs/sequoia.h index 5788d58..568d9fc 100644 --- a/include/configs/sequoia.h +++ b/include/configs/sequoia.h @@ -282,8 +282,20 @@
/* USB */ #ifdef CONFIG_440EPX + +#undef CONFIG_USB_EHCI /* OHCI by default */ + +#ifdef CONFIG_USB_EHCI +#define CONFIG_USB_EHCI_PPC4XX +#define CONFIG_SYS_PPC4XX_USB_ADDR 0xe0000300 +#define CONFIG_EHCI_HCD_INIT_AFTER_RESET +#define CONFIG_EHCI_MMIO_BIG_ENDIAN +#define CONFIG_EHCI_DESC_BIG_ENDIAN +#ifdef CONFIG_4xx_DCACHE +#define CONFIG_EHCI_DCACHE +#endif +#else /* CONFIG_USB_EHCI */ #define CONFIG_USB_OHCI_NEW -#define CONFIG_USB_STORAGE #define CONFIG_SYS_OHCI_BE_CONTROLLER
#undef CONFIG_SYS_USB_OHCI_BOARD_INIT @@ -291,7 +303,9 @@ #define CONFIG_SYS_USB_OHCI_REGS_BASE CONFIG_SYS_USB_HOST #define CONFIG_SYS_USB_OHCI_SLOT_NAME "ppc440" #define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 15 +#endif
+#define CONFIG_USB_STORAGE /* Comment this out to enable USB 1.1 device */ #define USB_2_0_DEVICE