[coreboot-gerrit] Patch merged into coreboot/master: f3bc026 pistachio: add SOC descriptor

gerrit at coreboot.org gerrit at coreboot.org
Thu Apr 9 02:32:33 CEST 2015


the following patch was just integrated into master:
commit f3bc026aca860965e0964b014e6c89333bcd59a6
Author: Vadim Bendebury <vbendeb at chromium.org>
Date:   Mon Dec 1 18:34:37 2014 -0800

    pistachio: add SOC descriptor
    
    With this descriptor added ramstage properly allocates memory
    resources and creates entries in coreboot table. This also allows to
    proceed to booting depthcharge, as it now can be loaded into the
    existing memory.
    
    BRANCH=none
    BUG=chrome-os-partner:31438
    
    TEST=with the set of patches applied the firmware properly finds
         depthcharge in CBFS, uncompresses it and attempts to start:
    
      ...
      Booting payload fallback/payload from cbfs
      Loading segment from rom address 0x9b000058
        code (compression=1)
        New segment dstaddr 0x80124020 memsize 0x2099a0 srcaddr 0x9b000090 filesize 0xbbe
      Loading segment from rom address 0x9b000074
        Entry Point 0x80124038
      Loading Segment: addr: 0x0000000080124020 memsz: 0x00000000002099a0 filesz: 0x0000000000000bbe
      lb: [0x0000000080000000, 0x0000000080013858)
      Post relocation: addr: 0x0000000080124020 memsz: 0x00000000002099a0 filesz: 0x0000000000000bbe
      using LZMA
      [ 0x80124020, 8012596c, 0x8032d9c0) <- 9b000090
      Clearing Segment: addr: 0x000000008012596c memsz: 0x0000000000208054
      dest 80124020, end 8032d9c0, bouncebuffer 8ffd4f50
      Loaded segments
      BS: BS_PAYLOAD_LOAD times (us): entry 129 run 34579421 exit 129
      Jumping to boot code at 80124038
      ERROR: dropped a timestamp entry
      CPU0: stack: 9a00c800 - 9a00d800, lowest used address 9a00d498, stack used: 872 bytes
      entry    = 80124038
    
    Change-Id: I15809e146407d66b04f2a97c47c961fdccb8e175
    Signed-off-by: Stefan Reinauer <reinauer at chromium.org>
    Original-Commit-Id: a1577c5532a064426a3ea88b6f7f30ccdae24eaf
    Original-Change-Id: Ifed5550f2c18430e9ae06ad1ecacaa13191b5995
    Original-Signed-off-by: Vadim Bendebury <vbendeb at chromium.org>
    Original-Reviewed-on: https://chromium-review.googlesource.com/232571
    Original-Reviewed-by: Aaron Durbin <adurbin at chromium.org>
    Reviewed-on: http://review.coreboot.org/9192
    Tested-by: build bot (Jenkins)
    Reviewed-by: Patrick Georgi <pgeorgi at google.com>


See http://review.coreboot.org/9192 for details.

-gerrit



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