1. 07 Oct, 2016 9 commits
  2. 02 Oct, 2016 2 commits
  3. 16 Sep, 2016 1 commit
  4. 14 Sep, 2016 1 commit
  5. 06 Sep, 2016 1 commit
  6. 01 Aug, 2016 1 commit
  7. 22 Jul, 2016 2 commits
    • yeongjun Kim's avatar
      fixing typo error in README file. CPU15 -> CP15 · 90211f77
      yeongjun Kim authored
      It looks typo error.
      Not CPU15, CP15(CoProcessor15)
      Signed-off-by: default avataryeongjun Kim <iam.yeongjunkim@gmail.com>
    • Thomas Gleixner's avatar
      spl: Lightweight UBI and UBI fastmap support · 6f4e7d3c
      Thomas Gleixner authored
      Booting a payload out of NAND FLASH from the SPL is a crux today, as
      it requires hard partioned FLASH. Not a brilliant idea with the
      reliability of todays NAND FLASH chips.
      The upstream UBI + UBI fastmap implementation which is about to
      brought to u-boot is too heavy weight for SPLs as it provides way more
      functionality than needed for a SPL and does not even fit into the
      restricted SPL areas which are loaded from the SoC boot ROM.
      So this provides a fast and lightweight implementation of UBI scanning
      and UBI fastmap attach. The scan and logical to physical block mapping
      code is developed from scratch, while the fastmap implementation is
      lifted from the linux kernel source and stripped down to fit the SPL
      The text foot print on the board which I used for development is:
      6854	0	0	6854	1abd
      Attaching a NAND chip with 4096 physical eraseblocks (4 blocks are
      reserved for the SPL) takes:
      In full scan mode:      1172ms
      In fastmap mode:          95ms
      The code requires quite some storage. The largest and unknown part of
      it is the number of fastmap blocks to read. Therefor the data
      structure is not put into the BSS. The code requires a pointer to free
      memory handed in which is initialized by the UBI attach code itself.
      See doc/README.ubispl for further information on how to use it.
      This shares the ubi-media.h and crc32 implementation of drivers/mtd/ubi
      There is no way to share the fastmap code, as UBISPL only utilizes the
      slightly modified functions ubi_attach_fastmap() and ubi_scan_fastmap()
      from the original kernel ubi fastmap implementation.
      Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
      Signed-off-by: default avatarLadislav Michl <ladis@linux-mips.org>
      Acked-by: default avatarHeiko Schocher <hs@denx.de>
      Reviewed-by: default avatarTom Rini <trini@konsulko.com>
  8. 16 Jul, 2016 1 commit
    • Robert P. J. Day's avatar
      Various, unrelated tree-wide typo fixes. · 62a3b7dd
      Robert P. J. Day authored
          Fix a number of typos, including:
           * "compatble" -> "compatible"
           * "eanbeld" -> "enabled"
           * "envrionment" -> "environment"
           * "FTD" -> "FDT" (for "flattened device tree")
           * "ommitted" -> "omitted"
           * "overriden" -> "overridden"
           * "partiton" -> "partition"
           * "propogate" -> "propagate"
           * "resourse" -> "resource"
           * "rest in piece" -> "rest in peace"
           * "suport" -> "support"
           * "varible" -> "variable"
      Signed-off-by: default avatarRobert P. J. Day <rpjday@crashcourse.ca>
  9. 15 Jul, 2016 2 commits
  10. 11 Jul, 2016 1 commit
  11. 01 Jul, 2016 1 commit
  12. 12 Jun, 2016 1 commit
  13. 27 May, 2016 1 commit
  14. 20 May, 2016 1 commit
    • Nikita Kiryanov's avatar
      cmd: eeprom: add support for layout aware commands · aa9e6044
      Nikita Kiryanov authored
      Introduce the (optional) eeprom print and eeprom update commands.
      These commands are eeprom layout aware:
      * The eeprom print command prints the contents of the eeprom in a human
        readable way (eeprom layout fields, and data formatted to be fit for human
      * The eeprom update command allows user to update eeprom fields by specifying
        the field name, and providing the new data in a human readable format (same
        format as displayed by the eeprom print command).
      * Both commands can either auto detect the layout, or be told which layout to
      New CONFIG options:
      CONFIG_CMD_EEPROM_LAYOUT - enables commands.
      CONFIG_EEPROM_LAYOUT_HELP_STRING - tells user what layout names are supported
      Feature API:
      __weak int parse_layout_version(char *str)
      	- override to provide your own layout name parsing
      __weak void __eeprom_layout_assign(struct eeprom_layout *layout, int layout_version);
      	- override to setup the layout metadata based on the version
      __weak int eeprom_layout_detect(unsigned char *data)
      	- override to provide your own algorithm for detecting layout version
      	- contains various printing and updating functions for common types of
      	  eeprom fields. Can be used for defining custom layouts.
      Cc: Heiko Schocher <hs@denx.de>
      Cc: Marek Vasut <marex@denx.de>
      Cc: Simon Glass <sjg@chromium.org>
      Cc: Igor Grinberg <grinberg@compulab.co.il>
      Cc: Tom Rini <trini@konsulko.com>
      Signed-off-by: default avatarNikita Kiryanov <nikita@compulab.co.il>
  15. 17 May, 2016 2 commits
  16. 11 Apr, 2016 1 commit
  17. 01 Apr, 2016 1 commit
  18. 22 Mar, 2016 1 commit
  19. 14 Mar, 2016 1 commit
    • Simon Glass's avatar
      Kconfig: Move CONFIG_FIT and related options to Kconfig · 73223f0e
      Simon Glass authored
      There are already two FIT options in Kconfig but the CONFIG options are
      still in the header files. We need to do a proper move to fix this.
      Move these options to Kconfig and tidy up board configuration:
      Unfortunately the first one is a little complicated. We need to make sure
      this option is not enabled in SPL by this change. Also this option is
      enabled automatically in the host builds by defining CONFIG_FIT in the
      image.h file. To solve this, add a new IMAGE_USE_FIT #define which can
      be used in files that are built on the host but must also build for U-Boot
      and SPL.
      Note: Masahiro's moveconfig.py script is amazing.
      Signed-off-by: default avatarSimon Glass <sjg@chromium.org>
      [trini: Add microblaze change, various configs/ re-applies]
      Signed-off-by: default avatarTom Rini <trini@konsulko.com>
  20. 26 Feb, 2016 1 commit
    • Alexandre Messier's avatar
      net: bootp: Add environment variable for timeout period · 50768f5b
      Alexandre Messier authored
      There is currently one config option (CONFIG_NET_RETRY_COUNT) that
      is available to tune the retries of the network stack.
      Unfortunately, it is global to all protocols, and the value is
      interpreted differently in all of them.
      Add a new environment variable that directly sets the retry period for
      BOOTP timeouts. If this new value is not set, the period is still derived
      from the default number of retries, or from CONFIG_NET_RETRY_COUNT if
      defined. When both the new variable is set and CONFIG_NET_RETRY_COUNT
      is defined, the variable has precedence.
      Signed-off-by: default avatarAlexandre Messier <amessier@tycoint.com>
  21. 08 Feb, 2016 2 commits
  22. 06 Feb, 2016 1 commit
  23. 29 Jan, 2016 2 commits
  24. 25 Jan, 2016 1 commit
  25. 19 Jan, 2016 1 commit
    • Tom Rini's avatar
      vsprintf.c: Always enable CONFIG_SYS_VSNPRINTF · 947c626d
      Tom Rini authored
      Enabling this function always removes some class of string saftey issues.
      The size change here in general is about 400 bytes and this seems a reasonable
      Cc: Peng Fan <peng.fan@nxp.com>
      Cc: Peter Robinson <pbrobinson@gmail.com>
      Cc: Fabio Estevam <fabio.estevam@freescale.com>
      Cc: Adrian Alonso <aalonso@freescale.com>
      Cc: Stefano Babic <sbabic@denx.de>
      Cc: Hans de Goede <hdegoede@redhat.com>
      Signed-off-by: default avatarTom Rini <trini@konsulko.com>
  26. 14 Jan, 2016 1 commit