[U-Boot] Please pull u-boot-x86.git branch sandbox

[Simon Glass]

Hi Tom,

This collects up all the remaining sandbox changes to get the
LCD/keyboard emulation running in U-Boot. Most of this was submitted
for the last release but I had to hold back because the LCD was
enabled by default - I think it is better to have it disabled by
default as mentioned at the time.

buildman shows no new problems, although unfortunately between me
running it and now, mainline is updated. So I'll start a new run now
and advise tomorrow if anything comes to light.

If it doesn't suit to pick these up now, let me know and I can re-issue later.



The following changes since commit bf64035a159f114d0fb93391acb7f5e73eb020e6:

  mtd: spi: Fix page size for S25FL032P,S25FL064P (2014-03-17 21:54:57 +0530)

are available in the git repository at:

  git://git.denx.de/u-boot-x86.git sandbox

for you to fetch changes up to 2c072c958bb544c72f0e848375803dbd6971f022:

  sandbox: config: Enable cros_ec emulation and related items
(2014-03-17 20:05:50 -0600)

----------------------------------------------------------------
Randall Spangler (2):
      cros_ec: Clean up multiple EC protocol support
      cros_ec: spi: Add support for EC protocol version 3

Simon Glass (26):
      Use a const pointer for map_to_sysmem()
      sandbox: Increase memory size to 32MB
      sandbox: Use os functions to read host device tree
      sandbox: dts: Add display and keyboard to sandbox
      cros_ec: Add an enum for the number of flash regions
      cros_ec: Add a function for reading a flash map entry
      cros_ec: Add a function for decoding the Chrome OS EC flashmap
      cros_ec: Support systems with no EC interrupt
      cros_ec: Move #ifdef to permit flash region access
      cros_ec: Sync up with latest Chrome OS EC version
      cros_ec: Add base support for protocol v3
      cros_ec: Correct comparison between signed and unsigned numbers
      cros_ec: sandbox: Add Chrome OS EC emulation
      sandbox: Plumb in Chrome OS EC emulation
      cros_ec: Implement I2C pass-through
      sandbox: Add os_jump_to_image() to run another executable
      sandbox: Add -j option to indicate a jump from a previous U-Boot
      sandbox: Add SDL library for LCD, keyboard, audio
      sandbox: Add a simple sound driver
      sandbox: Add LCD driver
      sound: Move Samsung-specific code into its own file
      sandbox: Deal with conflicting getenv() for SDL
      sandbox: Allow Ctrl-C to work in sandbox
      sandbox: Add options to clean up temporary files
      sandbox: Add implementation of spi_setup_slave_fdt()
      sandbox: config: Enable cros_ec emulation and related items

Vadim Bendebury (2):
      cros_ec: Move EC interface into common library
      cros_ec: Drop old EC version support from EC driver

 arch/sandbox/config.mk                        |   5 +
 arch/sandbox/cpu/Makefile                     |   3 +
 arch/sandbox/cpu/cpu.c                        |   2 +-
 arch/sandbox/cpu/os.c                         | 103 +++++++-
 arch/sandbox/cpu/sdl.c                        | 341 ++++++++++++++++++++++++
 arch/sandbox/cpu/start.c                      |  60 +++++
 arch/sandbox/cpu/state.c                      |   6 +-
 arch/sandbox/dts/sandbox.dts                  |  96 +++++++
 arch/sandbox/include/asm/arch-sandbox/sound.h |  14 +
 arch/sandbox/include/asm/sdl.h                | 118 +++++++++
 arch/sandbox/include/asm/state.h              |  29 ++-
 arch/sandbox/include/asm/u-boot-sandbox.h     |   3 +
 board/samsung/common/board.c                  |  29 +--
 board/samsung/smdk5250/exynos5-dt.c           |   1 -
 board/sandbox/sandbox/sandbox.c               |  48 ++++
 common/Makefile                               |   1 +
 common/board_f.c                              |  48 ++--
 common/cros_ec.c                              |  44 ++++
 common/lcd.c                                  |  21 +-
 disk/part.c                                   |  17 --
 doc/device-tree-bindings/video/sandbox-fb.txt |  13 +
 drivers/input/cros_ec_keyb.c                  |  34 ++-
 drivers/misc/Makefile                         |   1 +
 drivers/misc/cros_ec.c                        | 611
++++++++++++++++++++++++++++++++++++++++----
 drivers/misc/cros_ec_i2c.c                    |  64 ++---
 drivers/misc/cros_ec_lpc.c                    |  80 +-----
 drivers/misc/cros_ec_sandbox.c                | 559
++++++++++++++++++++++++++++++++++++++++
 drivers/misc/cros_ec_spi.c                    |  30 +++
 drivers/serial/sandbox.c                      |  10 +-
 drivers/sound/Makefile                        |   4 +-
 drivers/sound/sandbox.c                       |  23 ++
 drivers/sound/sound-i2s.c                     | 208 +++++++++++++++
 drivers/sound/sound.c                         | 221 +---------------
 drivers/spi/sandbox_spi.c                     |  13 +
 drivers/video/Makefile                        |   1 +
 drivers/video/sandbox_sdl.c                   |  79 ++++++
 include/common.h                              |   6 +
 include/configs/exynos5250-dt.h               |   1 +
 include/configs/sandbox.h                     |  40 ++-
 include/cros_ec.h                             |  94 ++++++-
 include/cros_ec_message.h                     |   2 +-
 include/ec_commands.h                         | 348 +++++++++++++++++++++----
 include/fdtdec.h                              |  20 ++
 include/lcd.h                                 |   3 +
 include/os.h                                  |  25 +-
 include/sound.h                               |   9 +
 lib/fdtdec.c                                  |  26 ++
 47 files changed, 2982 insertions(+), 532 deletions(-)
 create mode 100644 arch/sandbox/cpu/sdl.c
 create mode 100644 arch/sandbox/include/asm/arch-sandbox/sound.h
 create mode 100644 arch/sandbox/include/asm/sdl.h
 create mode 100644 common/cros_ec.c
 create mode 100644 doc/device-tree-bindings/video/sandbox-fb.txt
 create mode 100644 drivers/misc/cros_ec_sandbox.c
 create mode 100644 drivers/sound/sandbox.c
 create mode 100644 drivers/sound/sound-i2s.c
 create mode 100644 drivers/video/sandbox_sdl.c

Regards,
Simon