1. 08 Apr, 2013 2 commits
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  3. 27 Mar, 2013 1 commit
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  10. 05 Jan, 2013 1 commit
    • Fabio Estevam's avatar
      tools: imximage: Load a size that is multiple of 512 · 1411fb37
      Fabio Estevam authored
      In order to mx53 ROM to properly load the U-boot image, its header size should
      be multiple of 512 bytes.
      
      This issue was observed with gcc 4.6.2/4.7.3, which caused data aborts:
      
      U-Boot 2013.01-rc2-00172-gf8cfcf1b
      
      -dirty (Dec 26 2012 - 13:13:28)
      
      Board: MX53 LOCO
      I2C:   ready
      DRAM:  1 GiB
      MMC:   FSL_SDHC: 0, FSL_SDHC: 1
      In:    serial
      Out:   serial
      Err:   serial
      CPU:   Freescale i.MX53 family rev2.1 at 1000 MHz
      Reset cause: WDOG
      Net:   FEC
      Warning: FEC using MAC address from net device
      
      Hit any key to stop autoboot:  0
      data abort
      
          MAYBE you should read doc/README.arm-unaligned-accesses
      
      pc : [<aff72220>]          lr : [<aff721fc>]
      sp : af565e20  ip : af566918     fp : 00000000
      r10: 00000003  r9 : affabb5b     r8 : af565f58
      r7 : 00000000  r6 : 36747fff     r5 : af5668e8  r4 : 36747fff
      r3 : af5668ec  r2 : af5668eb     r1 : 00000000  r0 : af5668e8
      Flags: NzcV  IRQs off  FIQs off  Mode SVC_32
      Resetting CPU ...
      
      resetting ...
      
      ,and this patch fixes it.
      
      Also, even though the ROUND macro is already defined in common.h,
      the reason for redefining it in image.h is explained by Stefano Babic:
      
      "I will remark a previous comment - even if including common.h seems a
      good idea to avoid duplications, it makes tools like mkimage to depend
      on the selected board, because <board>_config must run. Even if this is
      not a problem for us u-boot developers, it becomes an issue when these
      tools are included in distros (like u-boot-tools in Ubuntu) and cannot
      be packaged."
      Signed-off-by: default avatarTroy Kisky <troy.kisky@boundarydevices.com>
      Signed-off-by: default avatarFabio Estevam <fabio.estevam@freescale.com>
      1411fb37
  11. 20 Dec, 2012 1 commit
  12. 19 Dec, 2012 2 commits