[U-Boot] [U-BOOT] [PATCH V2] bootm: replace blob_start with image_start

Mike Frysinger vapier at gentoo.org
Tue Feb 15 09:18:34 CET 2011


On Thursday, February 03, 2011 21:32:10 Lei Wen wrote:
> On Mon, Jan 10, 2011 at 6:21 PM, Lei Wen wrote:
> > For uImage always has a 64 bytes header, we couldn't expect to do
> > the xip from the header but should xip from the image start.
> > 
> > The latter logic in that section is also move the image from image_start
> > to the load address, so sync this logic to the xip operation.
> > 
> > Signed-off-by: Lei Wen <leiwen at marvell.com>
> > ---
> > V2: keep the original XIP setting to compare with blob_start.
> >        This would make original uImage still could works, since
> >        it modify the make uImage Makefile in the kernel.
> > 
> >  common/cmd_bootm.c |    2 +-
> >  1 files changed, 1 insertions(+), 1 deletions(-)
> > 
> > diff --git a/common/cmd_bootm.c b/common/cmd_bootm.c
> > index 18019d6..778f6a4 100644
> > --- a/common/cmd_bootm.c
> > +++ b/common/cmd_bootm.c
> > @@ -344,7 +344,7 @@ static int bootm_load_os(image_info_t os, ulong
> > *load_end, int boot_progress)
> > 
> >        switch (comp) {
> >        case IH_COMP_NONE:
> > -               if (load == blob_start) {
> > +               if (load == blob_start || load == image_start) {
> >                        printf ("   XIP %s ... ", type_name);
> >                } else {
> >                        printf ("   Loading %s ... ", type_name);
> 
> How about merge this patch into arm git tree?

this is not an arm patch and so is not appropriate for that repo.  it needs to 
go through Wolfgang.
-mike
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