1. 25 Jan, 2017 40 commits
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  4. 29 Dec, 2016 40 commits
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  17. 09 Feb, 2015 40 commits
    • Yuri Tikhonov's avatar
      RT106081: U-Boot STM32F7: fix-up MPU configuration · 7356326f
      Yuri Tikhonov authored
      In case of disabled DCACHE we previously had the only one 4GB MPU
      region with 'Strongly ordered' mem type. This led to problems with
      strex/ldrex instruction targeted such mem (and thus we couldn't use
      these instructions).
      
      Now we always create 2 MPU region, even if DCACHE is off. The 2nd
      MPU region is mapped to external SDRAM, and has 'Normal' mem type.
      
      This patch also changes 'write-through' caching policy to 'write-
      back with write & read allocate'.
      Signed-off-by: default avatarYuri Tikhonov <yur@emcraft.com>
      7356326f
  18. 29 Jan, 2015 40 commits
  19. 24 Jan, 2015 40 commits
  20. 20 Jan, 2015 40 commits
    • Vladimir Skvortsov's avatar
      RT: 106081 · 8dd40f2e
      Vladimir Skvortsov authored
      - Validate NOR flash, SDRAM and networking support in STM32F7 U-Boot.
      8dd40f2e
  21. 10 Jan, 2015 40 commits
  22. 17 Sep, 2014 40 commits
  23. 10 Sep, 2014 40 commits
  24. 25 Jul, 2014 40 commits
  25. 25 Dec, 2013 40 commits
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  27. 22 Dec, 2013 40 commits
  28. 17 Dec, 2013 40 commits
  29. 05 Dec, 2013 40 commits
  30. 11 Nov, 2013 40 commits
    • Pavel Boldin's avatar
      RT #90499: STM32F4X9-SOM NOR/SDRAM errata 2.8.7 fix · 427d84f4
      Pavel Boldin authored
      Copy image from NOR to SDRAM through On-Chip RAM buffer
      setting SDRAM to Self-Refresh on each copy.
      
      Implement flash_read16, flash_write16 and flash_write_buffer
      to disable/enable SDRAM on flash access.
      
      Start and immediately put SDRAM in self-refresh on start-up for flash
      to work correctly.
      427d84f4
  31. 31 Oct, 2013 40 commits
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  37. 05 Apr, 2013 40 commits