[U-Boot] [PATCH] usb: new board-specific USB init interface

Marek Vasut
2013-08-21T03:33:54Z

Dear Mateusz Zalega,

> This commit unifies board-specific USB initialization implementations
> under one symbol (usb_board_init), declaration of which is available in
> usb.h.
>
> ---
> Changes since RFC:
> - NVIDIA Tegra doesn't postpone its USB init anymore
> - board_usb_init()'s sole argument name was shortened
> - networking code comment style (/* blurb...) dropped
> - squashed RFC changes so that patch won't break bisect
>
> Signed-off-by: Mateusz Zalega <m.zalega@samsung.com>
> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
> Reviewed-by: Lukasz Majewski <l.majewski@samsung.com>
> Cc: Minkyu Kang <mk7.kang@samsung.com>
> Cc: Marek Vasut <marex@denx.de>
> Cc: Tom Warren <twarren@nvidia.com>
> Cc: Albert Aribaud <albert.u.boot@aribaud.net>
> ---
> arch/arm/include/asm/arch-tegra/usb.h | 3 +--
> board/amcc/canyonlands/canyonlands.c | 5 +++--
> board/balloon3/balloon3.c | 5 +++--
> board/esd/apc405/apc405.c | 5 +++--
> board/esd/pmc440/pmc440.c | 5 +++--
> board/icpdas/lp8x4x/lp8x4x.c | 5 +++--
> board/nvidia/common/board.c | 4 +++-
> board/samsung/trats/trats.c | 5 +++--
> board/toradex/colibri_pxa270/colibri_pxa270.c | 5 +++--
> board/trizepsiv/conxs.c | 5 +++--
> board/vpac270/vpac270.c | 5 +++--
> common/cmd_dfu.c | 5 ++---
> common/cmd_usb_mass_storage.c | 3 ++-
> common/usb.c | 5 +++++
> drivers/usb/host/ehci-omap.c | 8 +-------
> drivers/usb/host/ehci-tegra.c | 2 +-
> drivers/usb/host/ohci-hcd.c | 4 ++--
> drivers/usb/host/ohci.h | 12 +++++-------
> include/g_dnl.h | 2 --
> include/usb.h | 19 ++++++++++++++++++-
> include/usb_mass_storage.h | 12 +++++-------
> 21 files changed, 72 insertions(+), 52 deletions(-)

The EHCI supports multi-bus thing (passing the controller *), will this be
viable to pass in this case too, so the busses can be inited selectively in
host/gadget functions?

Best regards,
Marek Vasut