[U-Boot] [PATCH v2 15/18] ARM: SPL: Convert davinci to CONFIG_SPL_FRAMEWORK

Tom Rini trini at ti.com
Wed Aug 22 21:19:03 CEST 2012


On Wed, Aug 22, 2012 at 10:46:19AM -0700, Tom Rini wrote:
> On Wed, Aug 22, 2012 at 12:04:27PM +0200, Christian Riesch wrote:
> > Hi Tom,
> > 
> > On Mon, Aug 20, 2012 at 6:45 PM, Tom Rini <trini at ti.com> wrote:
> > > - Convert the non-relocation part of board_init_f to spl_board_init,
> > >   turn on CONFIG_SPL_BOARD_INIT in the configs.
> > > - Remove duplicated code.
> > > - Add spl_boot_device() that returns the statically chosen boot device.
> > 
> > I tested the patchset on the LogicPD AM1808 experimenter's kit:
> > 
> > make da850evm
> > and flashing to SPI flash with
> > mono sfh_OMAP-L138.exe -targetType AM1808 -p /dev/ttyUSB0 -flash_noubl
> > u-boot.ais
> 
> Confirmed, and I'll update the README to say that is how you can write
> the u-boot.ais in recovery mode.
> 
> > The board boots up fine, but after pressing the reset button or
> > issuing the u-boot "reset" command, it is dead. Only power-cycling
> > helps. Before enabling the SPL framework in this patch reset works
> > fine. Any ideas?
> 
> OK, I don't like the SPL malloc fix from before and I think it just
> masked, partially, a real problem.  The SPI code did not change in the

OK, I get what that fixes now, oops.  But still, something is going on
here, debugging more.

-- 
Tom


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