25 Jul, 2019

2 commits


20 Jul, 2019

1 commit


18 Jul, 2019

1 commit

  • When a crash occurs in thumb mode the crash dump is incorrect. This is due
    to the usage of a non-existing configuration variable CONFIG_ARM_THUMB in
    the definition of macro thumb_mode(regs).

    Use CONFIG_IS_ENABLED(SYS_THUMB_BUILD) to detect that the code has been
    compiled for thumb mode. Remove ARM_THUMB from config_whitelist.txt.

    With the patch crash dumps indicate thumb mode correctly.

    On a system with thumb mode:

    => exception unaligned
    data abort
    pc : [] lr : []
    reloc pc : [] lr : []
    sp : 8ed8c3f8 ip : 8f7a2b4d fp : 00000002
    r10: 8f7f8228 r9 : 8ed95ea8 r8 : 8ed99488
    r7 : 8f7ab141 r6 : 00000000 r5 : 8ed8c3f9 r4 : 8f7f6390
    r3 : 8ed9948c r2 : 00000001 r1 : 00000000 r0 : 8f7f6390
    Flags: nzCv IRQs off FIQs off Mode SVC_32 (T)
    Code: 8f7e 466d f105 0501 (e9d5) 6700

    The Flags line has '(T)' and in the Code line the output is in u16 groups.

    On a system without thumb mode:

    => exception breakpoint
    prefetch abort
    pc : [] lr : []
    reloc pc : [] lr : []
    sp : 7ee0ad80 ip : 7ff5a5cc fp : 7ff674cc
    r10: 00000002 r9 : 7ef0bed8 r8 : 7ffd6214
    r7 : 7ef0e080 r6 : 00000000 r5 : 7ffd4090 r4 : 00000000
    r3 : 7ef0e084 r2 : 00000001 r1 : 00000000 r0 : 7ffd4090
    Flags: nzCv IRQs off FIQs off Mode SVC_32
    Code: e1a0500d e2855001 e1c560d0 e3a00001 (e12fff1e)

    The Flags line does not show '(T)' and in the Code line the output is in
    u32 groups.

    Reported-by: Marek Vasut
    Signed-off-by: Heinrich Schuchardt
    Reviewed-by: Marek Vasut

    Heinrich Schuchardt
     

16 Jul, 2019

2 commits


15 Jul, 2019

1 commit


11 Jul, 2019

1 commit

  • KM Kirkwood boards now implement the driver model for its SPI flash
    interface. Therefore, the old board specific claim and release functions
    can be deleted. The preprocessor definition CONFIG_SYS_KW_SPI_MPP is yet
    unused as well. All its appearances and dependencies are removed in the
    kirkwood_spi driver, header files and finally the configuration whitelist.

    Signed-off-by: Pascal Linder
    Signed-off-by: Holger Brunck
    Signed-off-by: Stefan Roese

    Pascal Linder
     

09 Jul, 2019

2 commits


21 Jun, 2019

1 commit


15 Jun, 2019

4 commits


29 May, 2019

1 commit

  • This board still doesn't select CONFIG_DM and seems to be umaintained.
    As it makes progress on modernizing several DaVinci drivers more
    difficult and the maintainer has not expressed interest in updating
    it, this patch proposes to remove it.

    Signed-off-by: Bartosz Golaszewski

    Bartosz Golaszewski
     

27 May, 2019

2 commits


21 May, 2019

16 commits


20 May, 2019

6 commits