[U-Boot] [PATCH v2 1/2] drivers; add DM_NO_OF Kconfig option

From: Angelo Dureghello <angelo@sysam.it>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v2 1/2] drivers; add DM_NO_OF Kconfig option
Date: Sun, 27 May 2018 09:22:33 +0200	[thread overview]
Message-ID: <20180527072233.GB17528@jerusalem> (raw)
In-Reply-To: <CAPnjgZ2eWGWaqNRRR1RJcBBGso2HYVnRX5wnT1ce2=iSaMA+sw@mail.gmail.com>

Hi Simon,

On Sat, May 26, 2018 at 04:18:57PM -0600, Simon Glass wrote:
> Hi Angelo,
> 
> On 3 May 2018 at 16:01, Angelo Dureghello <angelo@sysam.it> wrote:
> > To be able to build spi driver with DM support, a new config
> > option has been introduced (DM_NO_OF) since m68k architecture
> > does not support fdt.
> >
> > ---
> > Changes from v1:
> > - split into 2 patches
> >
> > Signed-off-by: Angelo Dureghello <angelo@sysam.it>
> > ---
> >  arch/Kconfig             |  1 +
> >  drivers/core/Kconfig     |  4 ++++
> >  drivers/spi/spi-uclass.c | 12 +++++++-----
> >  3 files changed, 12 insertions(+), 5 deletions(-)
> >
> 
> Is it possible to use SPL_OF_PLATDATA instead?
>
I have seen that setting, but my understanding is that
SPL_OF_PLATDATA ws made for a different purpose, and also, i
tried to use it, but cannot select it from menuconfig.

> How come m68k cannot use device tree?
> 
There was never any devicetree implementation, probably becouse it
is missing on Linux too. 

> Regards,
> Simon

Regards,
Angelo