[U-Boot] [PATCH v4 0/10] mx23/mxs pending patches

[Otavio Salvador]

This patchset includes the pending patches we have in our tree. It
fixes issues for mx23evk and mx23_olinuxino boards.

The DRAM control register change has been kept specific to mx23evk as
it breaks mx23_olinuxino (as it than reads only 16MB)

Changes in v4:
- Rework soc_ehci_hcd_{enable,disable}_clock to mxs_ehci_hcd_clock (Fabio / Marek)

Changes in v3:
- Extend code comment to be more verbose (Marek)
- Improve commit log
- Move code to enable/disable clock to soc_ehci_hcd_{enable,disable}_clock
- Proper use mx23 clock registers

Changes in v2:
- Extend code comment to explicit say it needs to be there.
- Use MUX pin name - Requested by Marek
- Avoid wrong clock setting in MX23
- Add changes for allow use of the USB hub
- Remove extra newline

Otavio Salvador (10):
  mxs: Rename CONFIG_SPL_MX28_PSWITCH_WAIT to
    CONFIG_SPL_MXS_PSWITCH_WAIT
  mx23: Document the tRAS lockout setting in memory initialization
  mx23evk: Adjust DRAM control register to use full 128MB of RAM
  led: Use STATUS_LED_ON and STATUS_LED_OFF when calling __led_set
  mxs: Fix iomux.h to not break build during assembly stage
  mx23_olinuxino: Add support for status LED
  usb: mxs: Adapt code for i.MX23 support
  mx23evk: Enable USB support
  mx23_olinuxino: Enable USB support
  mx23_olinuxino: Add ethernet support

 arch/arm/cpu/arm926ejs/mxs/mxs_init.h        |  2 +-
 arch/arm/cpu/arm926ejs/mxs/spl_mem_init.c    |  4 ++
 arch/arm/cpu/arm926ejs/mxs/spl_power_init.c  |  2 +-
 arch/arm/include/asm/arch-mxs/iomux.h        |  5 +++
 board/freescale/mx23evk/spl_boot.c           | 10 +++++
 board/olimex/mx23_olinuxino/mx23_olinuxino.c | 13 ++++++
 board/olimex/mx23_olinuxino/spl_boot.c       |  8 ++++
 common/cmd_led.c                             |  6 ++-
 drivers/usb/host/ehci-mxs.c                  | 58 +++++++++++++++----------
 include/configs/mx23_olinuxino.h             | 63 ++++++++++++++++++++++++++--
 include/configs/mx23evk.h                    | 10 +++++
 11 files changed, 151 insertions(+), 30 deletions(-)

-- 
1.8.1