[U-Boot] [PATCH V2] ARM: mxs: tools: Add mkimage support for MXS bootstream

[Tom Rini]

On Mon, Aug 19, 2013 at 09:47:09PM +0200, Marek Vasut wrote:
> Dear Tom Rini,
> 
> > On Tue, Aug 06, 2013 at 04:54:53PM +0200, Marek Vasut wrote:
> > > Add mkimage support for generating and verifying MXS bootstream.
> > > The implementation here is mostly a glue code between MXSSB v0.4
> > > and mkimage, but the long-term goal is to rectify this and merge
> > > MXSSB with mkimage more tightly. Once this code is properly in
> > > U-Boot, MXSSB shall be deprecated in favor of mkimage-mxsimage
> > > support.
> > > 
> > > Note that the mxsimage generator needs libcrypto from OpenSSL, I
> > > therefore enabled the libcrypto/libssl unconditionally.
> > > 
> > > MXSSB: http://git.denx.de/?p=mxssb.git;a=summary
> > > 
> > > The code is based on research presented at:
> > > http://www.rockbox.org/wiki/SbFileFormat
> > > 
> > > Signed-off-by: Marek Vasut <marex at denx.de>
> > > Cc: Tom Rini <trini at ti.com>
> > > Cc: Fabio Estevam <fabio.estevam at freescale.com>
> > > Cc: Stefano Babic <sbabic at denx.de>
> > > Cc: Otavio Salvador <otavio at ossystems.com.br>
> > > ---
> > > 
> > >  arch/arm/cpu/arm926ejs/mxs/mxsimage.mx23.cfg |    6 +
> > >  arch/arm/cpu/arm926ejs/mxs/mxsimage.mx28.cfg |    8 +
> > >  common/image.c                               |    1 +
> > >  config.mk                                    |    6 +
> > >  doc/README.mxsimage                          |  165 ++
> > >  include/image.h                              |    1 +
> > >  tools/Makefile                               |    2 +
> > >  tools/mkimage.c                              |    2 +
> > >  tools/mkimage.h                              |    1 +
> > >  tools/mxsimage.c                             | 2312
> > >  ++++++++++++++++++++++++++ tools/mxsimage.h                            
> > >  |  203 +++
> > >  11 files changed, 2707 insertions(+)
> > >  create mode 100644 arch/arm/cpu/arm926ejs/mxs/mxsimage.mx23.cfg
> > >  create mode 100644 arch/arm/cpu/arm926ejs/mxs/mxsimage.mx28.cfg
> > >  create mode 100644 doc/README.mxsimage
> > >  create mode 100644 tools/mxsimage.c
> > >  create mode 100644 tools/mxsimage.h
> > > 
> > > V2: Remove the time hack fixing timestamp at certain time
> > > 
> > >     Enable -lssl and -lcrypto only if CONFIG_MX23/CONFIG_MX28 is set
> > 
> > I think this now breaks non-MX23/28 builds as we still build and try and
> > link all of the crypto stuff.
> 
> It will, but only if CONFIG_MX23/MX28 is selected, so what's the problem 
> exactly?

The code will still make calls that require those libraries, yes?

-- 
Tom
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