1. 21 Mar, 2014 2 commits
    • Vikram Kanigiri's avatar
      Remove partially qualified asm helper functions · 6ba0b6d6
      Vikram Kanigiri authored
      Each ARM Trusted Firmware image should know in which EL it is running
      and it should use the corresponding register directly instead of reading
      currentEL and knowing which asm register to read/write
      
      Change-Id: Ief35630190b6f07c8fbb7ba6cb20db308f002945
      6ba0b6d6
    • Vikram Kanigiri's avatar
      Fix the disable_mmu code · 5132060c
      Vikram Kanigiri authored
      Remove the hard coding of all the MMU related registers with 0 and disable MMU
      by clearing the M and C bit in SCTLR_ELx
      
      Change-Id: I4a0b1bb14a604734b74c32eb31315d8504a7b8d8
      5132060c
  2. 05 Mar, 2014 1 commit
  3. 20 Feb, 2014 1 commit
    • Achin Gupta's avatar
      Factor out translation table setup in ARM FVP port · a0cd989d
      Achin Gupta authored
      This patch factors out the ARM FVP specific code to create MMU
      translation tables so that it is possible for a boot loader stage to
      create a different set of tables instead of using the default ones.
      The default translation tables are created with the assumption that
      the calling boot loader stage executes out of secure SRAM. This might
      not be true for the BL3_2 stage in the future.
      
      A boot loader stage can define the `fill_xlation_tables()` function as
      per its requirements. It returns a reference to the level 1
      translation table which is used by the common platform code to setup
      the TTBR_EL3.
      
      This patch is a temporary solution before a larger rework of
      translation table creation logic is introduced.
      
      Change-Id: I09a075d5da16822ee32a411a9dbe284718fb4ff6
      a0cd989d
  4. 17 Feb, 2014 2 commits
    • Jeenu Viswambharan's avatar
      Move translation tables into separate section · 74cbb839
      Jeenu Viswambharan authored
      This patch moves the translation tables into their own section. This
      saves space that would otherwise have been lost in padding due to page
      table alignment constraints. The BL31 and BL32 bases have been
      consequently adjusted.
      
      Change-Id: Ibd65ae8a5ce4c4ea9a71a794c95bbff40dc63e65
      74cbb839
    • James Morrissey's avatar
      Fix asserts appearing in release builds · 40a6f647
      James Morrissey authored
      Also fix warnings generated in release builds when assert code
      is absent.
      
      Change-Id: I45b9173d3888f9e93e98eb5b4fdc06727ba5cbf4
      40a6f647
  5. 20 Jan, 2014 1 commit
  6. 17 Jan, 2014 2 commits
    • Dan Handley's avatar
      Update year in copyright text to 2014 · e83b0cad
      Dan Handley authored
      Change-Id: Ic7fb61aabae1d515b9e6baf3dd003807ff42da60
      e83b0cad
    • Ian Spray's avatar
      Move GIC setup to a separate file · 8468739c
      Ian Spray authored
      GIC setup code which used to be in bl31_plat_setup.c is now in fvp_gic.c
      to simplify future changes to other bootloader stages.  This patch moves
      code from bl31_plat_setup.c to fvp_gic.c, simplifies the include file
      list for bl31_plat_setup.c, moves GIC declarations from the bl31.h header
      file into the platform.h, and reworks files according to coding style
      guide.
      
      Change-Id: I48d82a4ba33e7114dcc88f9ca98767a06cf8f417
      8468739c
  7. 05 Dec, 2013 2 commits
    • Dan Handley's avatar
      Enable third party contributions · ab2d31ed
      Dan Handley authored
      - Add instructions for contributing to ARM Trusted Firmware.
      
      - Update copyright text in all files to acknowledge contributors.
      
      Change-Id: I9311aac81b00c6c167d2f8c889aea403b84450e5
      ab2d31ed
    • Sandrine Bailleux's avatar
      Various improvements/cleanups on the linker scripts · 8d69a03f
      Sandrine Bailleux authored
        - Check at link-time that bootloader images will fit in memory
          at run time and that they won't overlap each other.
        - Remove text and rodata orphan sections.
        - Define new linker symbols to remove the need for platform setup
          code to know the order of sections.
        - Reduce the size of the raw binary images by cutting some sections
          out of the disk image and allocating them at load time, whenever
          possible.
        - Rework alignment constraints on sections.
        - Remove unused linker symbols.
        - Homogenize linker symbols names across all BLs.
        - Add some comments in the linker scripts.
      
      Change-Id: I47a328af0ccc7c8ab47fcc0dc6e7dd26160610b9
      8d69a03f
  8. 27 Nov, 2013 1 commit
  9. 14 Nov, 2013 1 commit
  10. 25 Oct, 2013 1 commit