1. 18 Nov, 2015 1 commit
  2. 02 Nov, 2015 2 commits
    • Przemyslaw Marczak's avatar
      exynos5-dt-types: add board detection for Odroid XU3/XU3L/XU4. · 1611c8cb
      Przemyslaw Marczak authored
      This commit adds additional file with implementation of board
      detection code for Odroid-XU3/XU4.
      The detection depends on compatible found in fdt:
      - "samsung,exynos5" - uses Exynos5 generic code
      - "samsung,odroidxu3" - try detect XU3 revision
      There are few revisions of Odroid XU3/XU4, each can be detected
      by checking the value of channel 9 of built-in ADC:
       Rev   ADC  Board
       0.1     0  XU3 0.1
       0.2   372  XU3 0.2 | XU3L - no DISPLAYPORT
       0.3  1280  XU4 0.1
      The detection code depends on the ADC+10% value.
      Implementation of functions:
      - set_board_type()     - read ADC and set type
      - get_board_rev()      - returns board revision: 1..3
      - get_board_type()     - returns board type string
      Additional functions with return values of bool:
      - board_is_generic()   - true if found compatible "samsung,exynos5"
                               but not "samsung,odroidxu3"
      - board_is_odroidxu3() - true if found compatible "samsung,odroidxu3"
                               and one of XU3 revision.
      - board_is_odroidxu4() - true if found compatible "samsung,odroidxu3"
                               and XU4 revision.
      After I2C controller init, the get_board_type() can check
      if the XU3 board is a "Lite" variant, by probing chip
      0x40 on I2C0 (INA231 - exists only on non-lite).
      This is useful for setting fdt file name at misc_init_r().
      Enabled configs:
      Signed-off-by: 's avatarPrzemyslaw Marczak <p.marczak@samsung.com>
      Cc: Minkyu Kang <mk7.kang@samsung.com>
      Cc: Simon Glass <sjg@chromium.org>
      Tested-by: 's avatarAnand Moon <linux.amoon@gmail.com>
      Signed-off-by: 's avatarMinkyu Kang <mk7.kang@samsung.com>
    • Przemyslaw Marczak's avatar
      Odroid-XU3: enable s2mps11 PMIC support · 4d577e08
      Przemyslaw Marczak authored
      Signed-off-by: 's avatarPrzemyslaw Marczak <p.marczak@samsung.com>
      Cc: Minkyu Kang <mk7.kang@samsung.com>
      Cc: Simon Glass <sjg@chromium.org>
      Tested-by: 's avatarAnand Moon <linux.amoon@gmail.com>
      Signed-off-by: 's avatarMinkyu Kang <mk7.kang@samsung.com>
  3. 28 Sep, 2015 1 commit
  4. 21 Aug, 2015 1 commit
  5. 13 Aug, 2015 1 commit
    • Nikita Kiryanov's avatar
      kconfig: add config option for shell prompt · 181bd9dc
      Nikita Kiryanov authored
      Add option to set shell prompt string from menuconfig and migrate
      boards globally.
      The migration is done as follows:
      - Boards that explicitly and unconditionally set CONFIG_SYS_PROMPT had the
        entry moved to their defconfig files.
      - Boards that defined some kind of #ifdef logic which selects the
        CONFIG_SYS_PROMPT (for example qemu-mips) got an #undef CONFIG_SYS_PROMPT
        right before the #ifdef logic and were left alone.
      - This change forces CONFIG_SYS_PROMPT to be a per board decision, and thus
        CONFIG_SYS_PROMPT was removed from all <soc>_common.h and <arch>_common.h
        files. This results in a streamlined default value across platforms, and
        includes the following files: spear-common, sunxi-common, mv-common,
        ti_armv7_common, tegra-common, at91-sama5_common, and zynq-common.
      - Boards that relied on <arch/soc>_common.h values of CONFIG_SYS_PROMPT were
        not updated in their respective defconfig files under the assumption that
        since they did not explicitly define a value, they're fine with whatever
        the default is.
      - On the other hand, boards that relied on a value defined in some
        <boards>_common.h file such as woodburn_common, rpi-common,
        bur_am335x_common, ls2085a_common, siemens_am33x_common, and
        omap3_evm_common, had their values moved to the respective defconfig files.
      - The define V_PROMPT was removed, since it is not used anywhere except for
        assigning a value for CONFIG_SYS_PROMPT.
      Cc: Tom Rini <trini@konsulko.com>
      Cc: Masahiro Yamada <yamada.m@jp.panasonic.com>
      Cc: Stefano Babic <sbabic@denx.de>
      Cc: Igor Grinberg <grinberg@compulab.co.il>
      Signed-off-by: 's avatarNikita Kiryanov <nikita@compulab.co.il>
      [trini: Add spring, sniper, smartweb to conversion]
      Signed-off-by: 's avatarTom Rini <trini@konsulko.com>
  6. 06 Aug, 2015 1 commit
  7. 26 Jun, 2015 2 commits
  8. 01 Jun, 2015 2 commits
  9. 12 May, 2015 1 commit
  10. 09 Mar, 2015 1 commit
  11. 22 Dec, 2014 1 commit