Eric Lee / smarc-uboot

13 Aug, 2013

1 commit

24 Jul, 2013

2 commits

23 Jul, 2013

2 commits

04 Feb, 2013

1 commit

  • e70fb539a   serial: arm_dcc: Remove CONFIG_ARM_DCC_MULTI option ... Browse Code »

    CONFIG_ARM_DCC_MULTI should be also removed in the patch
    "serial: Remove CONFIG_SERIAL_MULTI from serial drivers"
    (sha1: a3827250606895ec2dd4b8d867342b7cabf3692f)
    Because the driver defines serial_* functions
    which cause conflict with serial.c (multiple definition of serial_*)

    Removing CONFIG_SERIAL_MULTI function also require to define
    default_serial_console for cases where another serial driver
    is not available in the system.

    Signed-off-by: Michal Simek
    Acked-by: Marek Vasut

    Michal Simek
     

12 Dec, 2012

1 commit

  • 6a135efcd   stdio: remove useless strncpy ... Browse Code »

    The name is already copied when we memcpy() the whole structure.

    This is because struct stdio_dev has this field:

    char name[16]; /* Device name */

    So the data is inline, rather than being a pointer.

    Signed-off-by: Vincent Palatin

    Signed-off-by: Simon Glass

    Vincent Palatin
     

01 Dec, 2012

1 commit

  • 98ab435f7   x86: Add CBMEM console driver for coreboot ... Browse Code »

    This patch builds upon the recently introduced CBMEM console
    feature of coreboot.

    CBMEM console uses a memry area allocated by coreboot to store
    the console output. The memory area has a certain structure,
    which allows to determine where the buffer is, the buffer size
    and the location of the pointer in the buffer. This allows
    different phases of the firmware (rom based coreboot, ram based
    coreboot, u-boot after relocation with this change) to keep
    adding text to the same buffer.

    Note that this patch introduces a new console driver and adds the
    driver to the list of drivers to be used for console output, i.e.
    it engages only after u-boot relocates. Usiong CBMEM console for
    capturing the pre-relocation console output will be done under a
    separate change.

    >From Linux, run the cbmem.py utility (which is a part of the coreboot
    package) to see the output, e.g.:

    vvvvvvvvvvvvvvvvv
    SCSI: AHCI 0001.0300 32 slots 6 ports ? Gbps 0xf impl SATA mode
    flags: 64bit ilck stag led pmp pio
    ...
    Magic signature found
    Kernel command line: "cros_secure quiet loglevel=1 console=tty2...
    ^^^^^^^^^^^^^^^^^

    Note that the entire u-boot output fits into the buffer only if
    the coreboot log level is reduced from the most verbose. Ether
    the buffer size will have to be increased, or the coreboot
    verbosity permanently reduced.

    Signed-off-by: Vadim Bendebury
    Signed-off-by: Simon Glass

    Vadim Bendebury
     

16 Oct, 2012

1 commit

05 Sep, 2011

1 commit

29 Nov, 2010

1 commit

30 Oct, 2010

1 commit

  • 2e5167cca   Replace CONFIG_RELOC_FIXUP_WORKS by CONFIG_NEEDS_MANUAL_RELOC ... Browse Code »

    By now, the majority of architectures have working relocation
    support, so the few remaining architectures have become exceptions.
    To make this more obvious, we make working relocation now the default
    case, and flag the remaining cases with CONFIG_NEEDS_MANUAL_RELOC.

    Signed-off-by: Wolfgang Denk
    Tested-by: Heiko Schocher
    Tested-by: Reinhard Meyer

    Wolfgang Denk
     

23 Sep, 2010

1 commit

03 Oct, 2009

2 commits

  • 0630535e2   arm/microblaze/nios/nios2/sh: Remove relocation fixups ... Browse Code »

    These architectures don't need relocation fixups, so reduce their
    codesize a bit by defining CONFIG_RELOC_FIXUP_WORKS.

    Also remove the reloc_off field from their global data structures
    as it is no longer needed.

    Note that the location of the standalone application jump table pointer
    in the global data structure is affected by this change, breaking
    execution of standalone applications compiled for previous versions of
    U-Boot. We will therefore increment XF_VERSION in the next commit,
    which also touches this area.

    Signed-off-by: Peter Tyser
    Signed-off-by: Wolfgang Denk

    Peter Tyser
     
  • 521af04d8   Conditionally perform common relocation fixups ... Browse Code »

    Add #ifdefs where necessary to not perform relocation fixups. This
    allows boards/architectures which support relocation to trim a decent
    chunk of code.

    Note that this patch doesn't add #ifdefs to architecture-specific code
    which does not support relocation.

    Signed-off-by: Peter Tyser

    Peter Tyser
     

18 Jul, 2009

1 commit

  • 52cb4d4fb   stdio/device: rework function naming convention ... Browse Code »

    So far the console API uses the following naming convention:

    ======Extract======
    typedef struct device_t;

    int device_register (device_t * dev);
    int devices_init (void);
    int device_deregister(char *devname);
    struct list_head* device_get_list(void);
    device_t* device_get_by_name(char* name);
    device_t* device_clone(device_t *dev);
    =======

    which is too generic and confusing.

    Instead of using device_XX and device_t we change this
    into stdio_XX and stdio_dev

    This will also allow to add later a generic device mechanism in order
    to have support for multiple devices and driver instances.

    Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD

    Edited commit message.

    Signed-off-by: Wolfgang Denk

    Jean-Christophe PLAGNIOL-VILLARD