[U-Boot] [PATCH] bootm: vxworks: Support Linux compatible standard DTB for ARM and PPC

[Tom Rini]

On Wed, Nov 27, 2019 at 02:34:14PM +0100, Soeren Moch wrote:
> On 27.11.19 13:55, Tom Rini wrote:
> > On Wed, Nov 27, 2019 at 02:03:03PM +0800, Bin Meng wrote:
> >> Hi Tom,
> >>
> >> On Wed, Nov 20, 2019 at 10:22 PM Tom Rini <trini at konsulko.com> wrote:
> >>> On Wed, Nov 20, 2019 at 10:11:00AM +0800, Bin Meng wrote:
> >>>> Hi Tom,
> >>>>
> >>>> On Fri, Nov 15, 2019 at 4:21 PM Bin Meng <bmeng.cn at gmail.com> wrote:
> >>>>> From: Lihua Zhao <lihua.zhao at windriver.com>
> >>>>>
> >>>>> Enhance do_bootm_vxworks() to support Linux compatible standard DTB
> >>>>> for ARM and PPC, when the least significant bit of flags in VxWorks
> >>>>> bootargs is set. Otherwise it falls back to the existing bootm flow
> >>>>> which is now legacy.
> >>>>>
> >>>>> Signed-off-by: Lihua Zhao <lihua.zhao at windriver.com>
> >>>>> Signed-off-by: Bin Meng <bmeng.cn at gmail.com>
> >>>>> Reviewed-by: Bin Meng <bmeng.cn at gmail.com>
> >>>>> ---
> >>>>>
> >>>>>  common/bootm_os.c  | 39 +++++++++++++++++++++++++++++++++++++--
> >>>>>  doc/README.vxworks | 13 +++++++++++++
> >>>>>  include/vxworks.h  |  3 +++
> >>>>>  3 files changed, 53 insertions(+), 2 deletions(-)
> >>>> It would be good if you pick this up for v2020.01. Thanks!
> >>> OK, thanks.  I'll put this on my TODO list for soon.
> >> A gentle ping?
> > So the issue now is that this causes size growth and then link failure
> > on tbs2910.  And I don't think "boot modern VxWorks kernels" is a new
> > CONFIG option I want to see.  So I'm not quite sure what to do here yet.
> > Soeren, do you care about VxWorks support on this platform?  Thanks!
> >
> I'm not aware of any user of VxWorks on tbs2910. So would be OK for me
> to disable CONFIG_BOOTM_VXWORKS in tbs2910_defconfig.
> 
> Do you want me to send a patch for this? Has this to go through the imx
> tree? I'm also happy to send an Acked-by instead, if this makes things
> easier.

Thanks.  I'll post a patch shortly and you can ack it.

-- 
Tom
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