[U-Boot] [PATCH v1 0/4] Inject boot-device into DTS and use in distro-boot on the RK3399-Q7

Philipp Tomsich philipp.tomsich at theobroma-systems.com
Thu May 24 15:15:49 UTC 2018


The RK3399-Q7 has the ability to bypass the on-module eMMC and SPI
(which always come first in our boot-order) and force a boot from an
external SD card.  If this is the case, we want all later boot-stages
notified and will modify our environment for distro-boot to also try
to boot from the SD card before trying to boot from eMMC.


Klaus Goger (1):
  rockchip: rk3399: change boot_target based on u-boot,spl-boot-device

Philipp Tomsich (3):
  spl: record boot_device into spl_image and call spl_perform_fixups
  spl: document 'chosen/u-boot,spl-boot-device'
  rockchip: rk3399: inject 'u-boot,spl-boot-device' for next-stage

 arch/arm/mach-rockchip/rk3399-board-spl.c         | 48 +++++++++++++++
 board/theobroma-systems/puma_rk3399/puma-rk3399.c | 74 +++++++++++++++++++++++
 common/spl/spl.c                                  | 12 +++-
 doc/device-tree-bindings/chosen.txt               | 10 +++
 include/spl.h                                     |  7 +++
 5 files changed, 150 insertions(+), 1 deletion(-)

-- 
2.1.4



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