[U-Boot] [PATCH v2 0/8] ARMV7: Enhance support for OMAP4

[Steve Sakoman <steve@sakoman.com>]

On Fri, 2010-07-23 at 20:14 -0700, Steve Sakoman wrote:
> This is version 2 of the patch set.  It incorporates all feedback to date.
> 
> This patch series adds support for:
>  - pad mux initialization
>  - OMAP4 TWL6030 companion chip initialization
>  - usb driver and gadget support

These patches are also available in my omap4-next-upstream branch:

http://www.sakoman.com/cgi-bin/gitweb.cgi?p=u-boot.git;a=shortlog;h=refs/heads/omap4-next-upstream

Regards,

Steve


> It also fixes issues in the udelay implementation and the OMAP I2C
> driver as well as tweaks the default environment.
>  
> These patches were tested on Panda and OMAP4430 SDP as well as on
> the Gumstix Overo to verify that there were no regressions on OMAP3.
> 
> Steve Sakoman (8):
>   ARMV7: Add pad mux support for OMAP4
>   ARMV7: Fix udelay for OMAP4
>   ARMV7: Modify i2c driver for more reliable operation on OMAP4
>   ARMV7: Add support for the TWL6030 I2C power chip used in OMAP4
>     systems
>   ARMV7: Restructure omap3 musb driver to allow code sharing between
>     OMAP3 and OMAP4
>   ARMV7: Enable musb driver and usbtty on OMAP4430 SDP
>   ARMV7: Enable musb driver and usbtty on OMAP4 Panda
>   ARMV7: Update default environment for OMAP4 boards
>  
>  arch/arm/cpu/armv7/omap-common/timer.c      |    9 -
>  arch/arm/cpu/armv7/omap4/board.c            |   11 +
>  arch/arm/include/asm/arch-omap3/cpu.h       |    3 +
>  arch/arm/include/asm/arch-omap3/i2c.h       |    4 +-
>  arch/arm/include/asm/arch-omap4/cpu.h       |    3 +
>  arch/arm/include/asm/arch-omap4/mux_omap4.h |  344 +++++++++++++++++++++++++++
>  arch/arm/include/asm/arch-omap4/omap4.h     |    2 +
>  arch/arm/include/asm/arch-omap4/sys_proto.h |    1 +
>  board/ti/panda/panda.c                      |   26 ++
>  board/ti/panda/panda.h                      |  265 +++++++++++++++++++++
>  board/ti/sdp4430/sdp.c                      |   26 ++
>  board/ti/sdp4430/sdp.h                      |  265 +++++++++++++++++++++
>  drivers/i2c/omap24xx_i2c.c                  |   31 ++-
>  drivers/i2c/omap24xx_i2c.h                  |    4 +
>  drivers/power/Makefile                      |    1 +
>  drivers/power/twl6030.c                     |   77 ++++++
>  drivers/usb/musb/omap3.c                    |   16 ++
>  drivers/usb/musb/omap3.h                    |    3 +-
>  include/configs/omap4_panda.h               |   28 ++-
>  include/configs/omap4_sdp4430.h             |   28 ++-
>  include/twl6030.h                           |   90 +++++++
>  21 files changed, 1210 insertions(+), 27 deletions(-)
>  create mode 100644 arch/arm/include/asm/arch-omap4/mux_omap4.h
>  create mode 100644 board/ti/panda/panda.h
>  create mode 100644 board/ti/sdp4430/sdp.h
>  create mode 100644 drivers/power/twl6030.c
>  create mode 100644 include/twl6030.h
>