On Wed, 2014-04-30 at 12:16 -0700, Simon Glass wrote: > Hi Masahiro, > > On 29 April 2014 21:22, Masahiro Yamada <yamad...@jp.panasonic.com> wrote: > > Hi Simon, > > > >> > + > >> > +config SPL_BUILD > >> > + bool > >> > + depends on BUILD_MODE="SPL" || BUILD_MODE="TPL" > >> > >> What is the TPL term for? > > > > Please note that both CONFIG_SPL_BUILD and CONFIG_TPL_BUILD > > must be defined during the build of TPL image. > > > > To sum up in a matrix, the definition of the these macros is like this: > > > > CONFIG_SPL_BUILD CONFIG_TPL_BUILD > > non-SPL build: undefined undefined > > SPL build defined undefined > > TPL build defined defined > > > > > > Maybe do you think it looks weird? ( Me too.) > > But the implementation has been like this > > since TPL infrastructure was introduced by commit 3aa29de. > > > > Defining only CONFIG_TPL_BUILD does not work. > > OK, thanks for explaining this. It seems wrong to me, but that should > be a separate discussion for later and does not affect your series.
TPL is an additional SPL (for three-stage boot). CONFIG_SPL_BUILD should be set for both the TPL and for the regular SPL. -Scott _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
