[U-Boot] Please pull ARC changes

[Alexey Brodkin]

Hi Tom,

The following changes since commit 3d5ced9e22d32112a20f9dc0f5fb1f22ef088079:

  Merge tag 'dm-9oct18' of git://git.denx.de/u-boot-dm (2018-10-10 13:35:17 -0400)

are available in the Git repository at:

  git://git.denx.de/u-boot-arc.git tags/arc-more-updates-for-2018.11-rc2

for you to fetch changes up to a2110918559b34219721cf31bbe8bd94a843e1ac:

  iot_dk: Link for eFlash (2018-10-12 15:14:41 +0300)

----------------------------------------------------------------
More fixes and improvements for ARC here:

Fixes:
 * Take care of global uninitialized variables
   They used to be put right after .bss section and were never
   zeroed as they should be. Now merged with normal .bss

Improvements:
 * Print more verbose CPU info for boards built on real silicon
 * Add support for SD-card detection on all ARC boards
 * Quite a few fixes for IoT DK
   - Support reset by command
   - Print of CPU freq on boot
   - Link for eFlash etc

----------------------------------------------------------------
Alexey Brodkin (9):
      iot_dk: Add localversion string
      iot_dk: Disable networking support
      ARC: make generic print_cpuinfo() weak
      iot_dk/hsdk: Implement its own print_cpuinfo()
      iot_dk: Implement board reset
      iot_dk: Add support of 136 MHz clock
      iot_dk: Save CPU clock value to gd->cpu_clk
      axs10x/emdk/hsdk/iot_dk: Implement board_mmc_getcd()
      iot_dk: Link for eFlash

 arch/arc/lib/cpu.c                     |  2 +-
 board/synopsys/axs10x/axs10x.c         |  7 +++++++
 board/synopsys/emdk/emdk.c             |  7 +++++++
 board/synopsys/hsdk/hsdk.c             | 15 +++++++++++++++
 board/synopsys/iot_devkit/iot_devkit.c | 43 ++++++++++++++++++++++++++++++++++++++-----
 configs/iot_devkit_defconfig           |  5 +++--
 6 files changed, 71 insertions(+), 8 deletions(-)

Regards,
Alexey