[U-Boot] [PATCH v4 0/2] ARM: am335x: Support chiliSOM and chiliBoard

[Marcin Niestroj]

These patches add support for chiliSOM (http://grinn-global.com/chilisom/),
and chiliBoard (which uses chiliSOM as it's base).

chiliSOM consists of processor (TI AM335x), RAM memory (up to 512M DDR3)
and flash (NAND). The idea is that every board vendor can use chiliSOM
as it's base for designed board. Hence, we need a way to reuse common code
between those board.

chiliBoard is a development kit (and reference platform for chiliSOM), that
mainly shows possibilities and use cases of chiliSOM.

Patches were developed and tested on 2017.01.

Changes v3 -> v4:
 * Move BOARD_LATE_INIT from defconfig to Kconfig

Changes v2 -> v3:
 * Removed USB gadget and SPL ETH references in chiliBoard code, which
   removed a lot of unused lines in eth initialization (suggested by Tom)
 * Removed SPI FLASH and SPL USB from defconfig

Changes v1 -> v2:
 * chiliSOM was moved from arch/arm/mach-chilisom/chilisom.c to
   arch/arm/mach-omap2/chilisom.c (suggested by Tom)
 * CONFIG_CHILISOM -> CONFIG_AM33XX_CHILISOM (suggested by Tom)
 * converted include/configs/chiliboard.h header to SPDX license
   identifier (suggested by Tom)
 * removed USB gadget, CMD_DFU options from chiliboard_defconfig

Marcin Niestroj (2):
  ARM: am335x: Add support for chiliSOM
  board/chiliboard: Add support for chiliBoard

 arch/arm/Kconfig                            |   1 +
 arch/arm/include/asm/arch-am33xx/chilisom.h |  15 ++
 arch/arm/mach-omap2/am33xx/Kconfig          |  11 ++
 arch/arm/mach-omap2/am33xx/Makefile         |   2 +
 arch/arm/mach-omap2/am33xx/chilisom.c       | 185 ++++++++++++++++++++++++
 board/grinn/chiliboard/Kconfig              |  15 ++
 board/grinn/chiliboard/MAINTAINERS          |   8 ++
 board/grinn/chiliboard/Makefile             |   6 +
 board/grinn/chiliboard/README               |  31 ++++
 board/grinn/chiliboard/board.c              | 206 ++++++++++++++++++++++++++
 configs/chiliboard_defconfig                |  44 ++++++
 include/configs/chiliboard.h                | 214 ++++++++++++++++++++++++++++
 12 files changed, 738 insertions(+)
 create mode 100644 arch/arm/include/asm/arch-am33xx/chilisom.h
 create mode 100644 arch/arm/mach-omap2/am33xx/chilisom.c
 create mode 100644 board/grinn/chiliboard/Kconfig
 create mode 100644 board/grinn/chiliboard/MAINTAINERS
 create mode 100644 board/grinn/chiliboard/Makefile
 create mode 100644 board/grinn/chiliboard/README
 create mode 100644 board/grinn/chiliboard/board.c
 create mode 100644 configs/chiliboard_defconfig
 create mode 100644 include/configs/chiliboard.h

-- 
2.11.0