[U-Boot] [PATCH 0/5] Add support for Adaptrum ACRS2 mainboard

Alexandru Gagniuc alex.g at adaptrum.com
Fri Feb 3 23:42:15 UTC 2017


This is a series of patches to add support for our ACRS2 board. This
board is already out in the wild, but we decided to change to a proper
bootloader for recovery and sturdiness reasons.

Because this board has been shipping, it already has a defined format
for the EEPROM contents, which unfortunately, is incompatible with
the format other boards use to detect the system. Because of this, the
path that should do board detection in SPL is missing from this series.
We don't have a set of stable bits that we can use to confidently
identify the board in the context of board_detect.c.

The way we currently have the detection implemented is by hacking the
if statements in board.c and mux.c. While that specific change is not
included, this patchset will be able to boot the board.

As far as running linux on this board, it does not appear it will ever
ship with a linux.

Enjoy!
Alex

Alexandru Gagniuc (5):
  configs: am335x_evm: Enable FASTBOOT based on kconfig
  Revert "configs: am335x: usb: do not define CONFIG_DM_USB for spl"
  ARM: DTS: Add devicetree for Adaptrum ACRS2 mainboard
  configs: am335x: Enable PHY_VITESSE
  configs: Add defconfig for Adaptrum ACRS2

 arch/arm/dts/Makefile                     |   1 +
 arch/arm/dts/am335x-adaptrum-acrs2-mb.dts | 100 ++++++++++++++++++++++++++++++
 configs/am335x_adaptrum_acrs2_defconfig   |  36 +++++++++++
 configs/am335x_boneblack_defconfig        |   5 ++
 configs/am335x_boneblack_vboot_defconfig  |   3 +
 configs/am335x_evm_defconfig              |   3 +
 configs/am335x_evm_nor_defconfig          |   5 ++
 configs/am335x_evm_norboot_defconfig      |   5 ++
 configs/am335x_evm_spiboot_defconfig      |   5 ++
 configs/am335x_evm_usbspl_defconfig       |   5 ++
 configs/am335x_hs_evm_defconfig           |   5 ++
 include/configs/am335x_evm.h              |   6 +-
 12 files changed, 174 insertions(+), 5 deletions(-)
 create mode 100644 arch/arm/dts/am335x-adaptrum-acrs2-mb.dts
 create mode 100644 configs/am335x_adaptrum_acrs2_defconfig

-- 
2.9.3



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