lkml.org 
[lkml]   [2009]   [Feb]   [13]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    Date
    From
    SubjectRe: [PATCH] olpc: fix model detection without OFW
    As discussed on IRC, this has the Dilinger Seal Of Approval (tm).

    Acked-by: Andres Salomon <dilinger@debian.org>



    On Fri, 13 Feb 2009 20:56:18 -0500
    Chris Ball <cjb@laptop.org> wrote:

    > Harvey's endianness patch (e51a1ac2dfca9ad869471e88f828281db7e810c0)
    > breaks model comparison on OLPC; the value 0xc2 needs to be scaled
    > up by olpc_board(). The pre-patch version was wrong, but accidentally
    > worked anyway (big-endian 0xc2 is big enough to satisfy all other
    > board revisions, but little endian 0xc2 is not).
    >
    > Signed-off-by: Chris Ball <cjb@laptop.org>
    > ---
    > arch/x86/kernel/olpc.c | 2 +-
    > 1 files changed, 1 insertions(+), 1 deletions(-)
    >
    > diff --git a/arch/x86/kernel/olpc.c b/arch/x86/kernel/olpc.c
    > index 7a13fac..4006c52 100644
    > --- a/arch/x86/kernel/olpc.c
    > +++ b/arch/x86/kernel/olpc.c
    > @@ -203,7 +203,7 @@ static void __init platform_detect(void)
    > static void __init platform_detect(void)
    > {
    > /* stopgap until OFW support is added to the kernel */
    > - olpc_platform_info.boardrev = 0xc2;
    > + olpc_platform_info.boardrev = olpc_board(0xc2);
    > }
    > #endif
    >


    \
     
     \ /
      Last update: 2009-02-14 05:21    [W:0.020 / U:61.384 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site