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  1. 23 Jul, 2019 2 commits
    • Manoj Kumar's avatar
      n1sdp: fix DMC ECC enablement sequence in N1SDP platform · 7428bbf4
      Manoj Kumar authored 
      

The DMC-620 memory controllers in N1SDP platform has to be put
into CONFIG state before writing to ERR0CTLR0 register to enable
ECC.

This patch fixes the sequence so that DMCs are set to CONFIG
state before writing to ERR0CTLR0 register and moved back to
READY state after writing.

Change-Id: I1252f3ae0991603bb29234029cddb5fbf869c1b2
Signed-off-by: default avatarManoj Kumar <manoj.kumar3@arm.com>
      7428bbf4
    • Ambroise Vincent's avatar
      arm: Shorten the Firmware Update (FWU) process · 37b70031
      Ambroise Vincent authored 
      

The watchdog is configured with a default value of 256 seconds in order
to implement the Trusted Board Boot Requirements.

For the FVP and Juno platforms, the FWU process relies on a watchdog
reset. In order to automate the test of FWU, the length of this process
needs to be as short as possible. Instead of waiting for those 4 minutes
to have a reset by the watchdog, tell it to reset immediately.

There are no side effects as the value of the watchdog's load register
resets to 0xFFFFFFFF.

Tested on Juno.

Change-Id: Ib1aea80ceddc18ff1e0813a5b98dd141ba8a3ff2
Signed-off-by: default avatarAmbroise Vincent <ambroise.vincent@arm.com>
      37b70031
  3. 17 Jul, 2019 1 commit
  5. 16 Jul, 2019 2 commits
  7. 12 Jul, 2019 5 commits
  9. 11 Jul, 2019 5 commits
  11. 10 Jul, 2019 2 commits
  13. 08 Jul, 2019 1 commit
  15. 05 Jul, 2019 1 commit
    • Masahiro Yamada's avatar
      uniphier: support console based on multi-console · ac9f1b55
      Masahiro Yamada authored 
      

The legacy console is gone. Re-add the console support based on the
multi-console framework.

I am still keeping the putc, getc, and flush callbacks in
uniphier_console.S to use plat/common/aarch64/crash_console_helpers.S

The console registration code already relies on that C environment
has been set up. So, I just filled the struct console fields with the
callback pointers, then called console_register() directly. I also
re-implemented the init function in C to improve the readability.

Removing the custom crash console implementation has one disadvantage;
we cannot use the crash console on very early crashes because
crash_console_helpers.S works only after the console is registered.
I can live with this limitation.

Tested on my boards, and confirmed this worked like before.

Change-Id: Ieab9c849853ff6c525c15ea894a85944f257db59
Signed-off-by: default avatarMasahiro Yamada <yamada.masahiro@socionext.com>
      ac9f1b55
  17. 04 Jul, 2019 2 commits
  19. 01 Jul, 2019 2 commits
  21. 28 Jun, 2019 3 commits
  23. 26 Jun, 2019 5 commits
  25. 22 Jun, 2019 1 commit
  27. 20 Jun, 2019 2 commits
  29. 17 Jun, 2019 6 commits