Hi Felipe, On Monday 18 August 2014 08:10 PM, Felipe Balbi wrote: > On Mon, Aug 18, 2014 at 07:58:32PM +0530, Kishon Vijay Abraham I wrote: >> Implemented board_usb_init(), board_usb_cleanup() and >> board_usb_gadget_handle_interrupts() in dra7xx board file that >> can be invoked by various gadget drivers. >> >> Signed-off-by: Kishon Vijay Abraham I <[email protected]> >> --- >> arch/arm/include/asm/arch-omap5/omap.h | 12 ++++ >> board/ti/dra7xx/evm.c | 106 >> +++++++++++++++++++++++++++++++++ >> 2 files changed, 118 insertions(+) >> >> diff --git a/arch/arm/include/asm/arch-omap5/omap.h >> b/arch/arm/include/asm/arch-omap5/omap.h >> index b9600cf..a2348a2 100644 >> --- a/arch/arm/include/asm/arch-omap5/omap.h >> +++ b/arch/arm/include/asm/arch-omap5/omap.h >> @@ -33,6 +33,18 @@ >> #define CONTROL_ID_CODE CONTROL_CORE_ID_CODE >> #endif >> >> +#ifdef CONFIG_DRA7XX >> +#define DRA7_USB_OTG_SS1_BASE 0x48890000 >> +#define DRA7_USB_OTG_SS1_GLUE_BASE 0x48880000 >> +#define DRA7_USB3_PHY1_PLL_CTRL 0x4A084C00 >> +#define DRA7_USB3_PHY1_POWER 0x4A002370 >> +#define DRA7_USB2_PHY1_POWER 0x4A002300 >> + >> +#define DRA7_USB_OTG_SS2_BASE 0x488D0000 >> +#define DRA7_USB_OTG_SS2_GLUE_BASE 0x488C0000 >> +#define DRA7_USB2_PHY2_POWER 0x4A002E74 >> +#endif >> + >> /* To be verified */ >> #define OMAP5430_CONTROL_ID_CODE_ES1_0 0x0B94202F >> #define OMAP5430_CONTROL_ID_CODE_ES2_0 0x1B94202F >> diff --git a/board/ti/dra7xx/evm.c b/board/ti/dra7xx/evm.c >> index 073d151..0d1b93f 100644 >> --- a/board/ti/dra7xx/evm.c >> +++ b/board/ti/dra7xx/evm.c >> @@ -13,10 +13,14 @@ >> #include <common.h> >> #include <palmas.h> >> #include <sata.h> >> +#include <usb.h> >> #include <asm/arch/sys_proto.h> >> #include <asm/arch/mmc_host_def.h> >> #include <asm/arch/sata.h> >> #include <environment.h> >> +#include <dwc3-uboot.h> >> +#include <dwc3-omap-uboot.h> >> +#include <ti-usb-phy-uboot.h> >> >> #include "mux_data.h" >> >> @@ -125,6 +129,108 @@ int board_mmc_init(bd_t *bis) >> } >> #endif >> >> +static struct dwc3_device usb_otg_ss1 = { >> + .maximum_speed = USB_SPEED_SUPER, >> + .base = DRA7_USB_OTG_SS1_BASE, >> + .needs_fifo_resize = true, > > make sure this is *really* needed. The only SoC which has needed this > was OMAP5 ES1 due to a nice little "feature" IP folks left in there :-)
ah.. "tx-fifo-resize" is set in dra7.dtsi. Thanks Kishon _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
