20 Jun, 2016

1 commit

  • The following changes are made to the clock API:
    * The concept of "clocks" and "peripheral clocks" are unified; each clock
    provider now implements a single set of clocks. This provides a simpler
    conceptual interface to clients, and better aligns with device tree
    clock bindings.
    * Clocks are now identified with a single "struct clk", rather than
    requiring clients to store the clock provider device and clock identity
    values separately. For simple clock consumers, this isolates clients
    from internal details of the clock API.
    * clk.h is split so it only contains the client/consumer API, whereas
    clk-uclass.h contains the provider API. This aligns with the recently
    added reset and mailbox APIs.
    * clk_ops .of_xlate(), .request(), and .free() are added so providers
    can customize these operations if needed. This also aligns with the
    recently added reset and mailbox APIs.
    * clk_disable() is added.
    * All users of the current clock APIs are updated.
    * Sandbox clock tests are updated to exercise clock lookup via DT, and
    clock enable/disable.
    * rkclk_get_clk() is removed and replaced with standard APIs.

    Buildman shows no clock-related errors for any board for which buildman
    can download a toolchain.

    test/py passes for sandbox (which invokes the dm clk test amongst
    others).

    Signed-off-by: Stephen Warren
    Acked-by: Simon Glass

    Stephen Warren
     

26 May, 2016

1 commit

  • Move CONFIG_SYS_TEXT_BASE to Kconfig, and add default values in board
    Kconfig files matching what was present in their config headers. This
    will make it cleaner to conditionalise the value for Malta based on 32
    vs 64 bit builds.

    Signed-off-by: Paul Burton

    Paul Burton
     

02 Feb, 2016

1 commit