[U-Boot] [PATCH v3 0/5] arm, am33xx: update for the am33xx based siemens boards

[Heiko Schocher]

Patch 1 introduces bootcount support for the 3 siemens boards. As there
is no other possibility on this boards, the bootcounter is stored in the
environment. To prevent a "saveenv" on all reboots, a "upgrade_available"
U-Boot Environment variable is introduced.

Patch 2 makes the enabling of the RTC32K OSC configurable, as
on the dxr2 board it is not used, and
http://www.denx.de/wiki/view/U-Boot/DesignPrinciples#2_Keep_it_Fast
says not enable things not used ...

Patch 3 adds an option to set the iSerialNumber board specific, which
is used on the 3 siemens boards.

Patch 4 adds an option to set the bcdDevice number board specific, which
is used on the 3 siemens boards.

Patch 5 contains a lot of updates for the siemens boards, see commit
message for detailed information.

already posted patches on which this patchserie is based:

[U-Boot,v4] i2c, omap24xx: convert driver to new mutlibus/mutliadapter framework
http://patchwork.ozlabs.org/patch/285390/

[U-Boot] net, phy: fix AR8031 phy_mask
http://patchwork.ozlabs.org/patch/276944/

[U-Boot,2/3] net, phy: fix NULL pointer deference
http://patchwork.ozlabs.org/patch/272797/


changes for v2:
- added comments from Lukasz Majewski for the USB DFU related parts
changes for v3:
- rebase against current u-boot/master
  509dca7a11aad394d781a9d31a7bfa6692562741 

Heiko Schocher (4):
  bootcount: store bootcount var in environment
  arm, am33x: make RTC32K OSC enable configurable
  usb, g_dnl: make iSerialNumber board configurable
  usb, g_dnl: make bcdDevice value configurable

Samuel Egli (1):
  arm, am335x: update for the siemens boards

 README                                 |  19 ++++
 arch/arm/cpu/armv7/am33xx/board.c      |   4 +
 board/siemens/common/factoryset.c      |  24 ++++-
 board/siemens/common/factoryset.h      |   2 +
 board/siemens/dxr2/board.c             |  11 +--
 board/siemens/dxr2/board.h             |   9 +-
 board/siemens/dxr2/mux.c               | 158 +++++++++++++++++++++++++++++++++
 board/siemens/pxm2/board.c             |   3 +-
 board/siemens/rut/board.c              |  51 +++++++++--
 drivers/bootcount/Makefile             |   1 +
 drivers/bootcount/bootcount_env.c      |  29 ++++++
 drivers/usb/gadget/g_dnl.c             |  43 ++++++++-
 include/configs/dxr2.h                 |  13 ++-
 include/configs/pxm2.h                 |   7 +-
 include/configs/rut.h                  |  10 ++-
 include/configs/siemens-am33x-common.h |  69 ++++++++++----
 include/configs/ti_am335x_common.h     |   1 +
 include/g_dnl.h                        |   1 +
 18 files changed, 399 insertions(+), 56 deletions(-)
 create mode 100644 drivers/bootcount/bootcount_env.c

Cc: Tom Rini <trini at ti.com>
Cc: Marek Vasut <marek.vasut at gmail.com>
Cc: Lukasz Majewski <l.majewski at samsung.com>
Cc: Kyungmin Park <kyungmin.park at samsung.com>
Cc: Samuel Egli <samuel.egli at siemens.com>
Cc: Pascal Bach <pascal.bach at siemens.com>
Cc: Roger Meier <r.meier at siemens.com>
Cc: Matthias Michel <matthias.michel at siemens.com>

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1.8.3.1