On 22 December 2014 at 12:57, Simon Glass <[email protected]> wrote: > Hi Masahiro, > > On 21 December 2014 at 19:49, Masahiro Yamada <[email protected]> > wrote: >> Hi Simon, >> >> >> >> On Fri, 19 Dec 2014 13:48:16 -0700 >> Simon Glass <[email protected]> wrote: >> >>> On 19 December 2014 at 06:39, Masahiro Yamada <[email protected]> >>> wrote: >>> > Jagan, >>> > >>> > On Fri, 19 Dec 2014 18:43:37 +0530 >>> > Jagan Teki <[email protected]> wrote: >>> > >>> >> On 19 December 2014 at 10:46, Masahiro Yamada >>> >> <[email protected]> wrote: >>> >> > To enjoy driver-model on sandbox, using device tree is recommended. >>> >> > While we are here, change sandbox_config to sandbox_defconfig too. >>> >> > >>> >> > Signed-off-by: Masahiro Yamada <[email protected]> >>> >> > --- >>> >> > >>> >> > doc/driver-model/README.txt | 4 ++-- >>> >> > 1 file changed, 2 insertions(+), 2 deletions(-) >>> >> > >>> >> > diff --git a/doc/driver-model/README.txt b/doc/driver-model/README.txt >>> >> > index 3e2f622..eafa825 100644 >>> >> > --- a/doc/driver-model/README.txt >>> >> > +++ b/doc/driver-model/README.txt >>> >> > @@ -36,9 +36,9 @@ How to try it >>> >> > >>> >> > Build U-Boot sandbox and run it: >>> >> > >>> >> > - make sandbox_config >>> >> > + make sandbox_defconfig >>> >> > make >>> >> > - ./u-boot >>> >> > + ./u-boot -d u-boot.dtb >>> >> >>> >> this -d is an optional I suppose without dtb we can able to access dm >>> >> isn't it? >>> > >>> > >>> > Without -d, DM can still have access to platform data, but >>> > arch/sandbox/sandbox.dts provies us more features. >>> > With "-d u-boot.dtb", you will notice a difference at glance: "cyan" >>> > terminal. >>> >>> Acked-by: Simon Glass <[email protected]> >>> >>> Masahiro, do you think U-Boot should automatically pick up u-boot.dtb >>> in the same directory as the executable, unless -d gives another file? >>> I suppose we could add a '--nodtb' option too. >> >> I generally do not like programs to do what I do not ask to do behind the >> scene, >> so I personally think it should be as it is. >> >> (If you want to save "-d u-boot.dtb", you can use CONFIG_OF_EMBED) > > OK, let's leave it then. I suppose another option would be -D to cause > it to search for u-boot.dtb. I do find it something of a pain to type > each time.
This is a sandbox commit. Applied to u-boot-x86 branch misc. _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
