Re: [Buildroot] [PATCH v4 14/20] boot/uboot: set BINMAN_INDIRS for TI K3 DM

[Dario Binacchi <dario.binacchi@amarulasolutions.com>]

Hi Alexander,

On Sat, Feb 17, 2024 at 9:44 PM Alexander Sverdlin
<alexander.sverdlin@gmail.com> wrote:
>
> Hi Dario,
>
> On Sat, 2024-02-17 at 17:02 +0100, Dario Binacchi wrote:
> > As explained in [1], adding support for AM62x LP SK in U-Boot, requires
> > binman for building bootloader images. The BINMAN_INDIRS environment
> > variable is used to provide a space-separated list of directories to
> > search for binary blobs.
> >
> > [1] https://patchwork.ozlabs.org/project/uboot/patch/20231030110138.1347603-3-n-yadav@ti.com/
> > Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
> >
> > ---
> >
> > no changes since v1:
> >
> > Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
> > ---
> >  boot/uboot/uboot.mk | 3 ++-
> >  1 file changed, 2 insertions(+), 1 deletion(-)
> >
> > diff --git a/boot/uboot/uboot.mk b/boot/uboot/uboot.mk
> > index dda606a88059..cf70f86a4132 100644
> > --- a/boot/uboot/uboot.mk
> > +++ b/boot/uboot/uboot.mk
> > @@ -189,7 +189,8 @@ endif
> >  ifeq ($(BR2_TARGET_UBOOT_NEEDS_TI_K3_DM),y)
> >  UBOOT_TI_K3_DM_SOCNAME = $(call qstrip,$(BR2_TARGET_UBOOT_TI_K3_DM_SOCNAME))
> >  UBOOT_DEPENDENCIES += ti-k3-boot-firmware
> > -UBOOT_MAKE_OPTS += DM=$(BINARIES_DIR)/ti-dm/$(UBOOT_TI_K3_DM_SOCNAME)/ipc_echo_testb_mcu1_0_release_strip.xer5f
> > +UBOOT_MAKE_OPTS += DM=$(BINARIES_DIR)/ti-dm/$(UBOOT_TI_K3_DM_SOCNAME)/ipc_echo_testb_mcu1_0_release_strip.xer5f \
>
> Is the above actually still required with binman?
> The names are hardcoded in U-Boot in arch/arm/dts/k3-am625-sk-binman.dtsi

I will verify with some tests,

Thanks and regards
Dario

>
> > +     BINMAN_INDIRS=$(BINARIES_DIR)
>
> This seems to be the only required part.
>
> >  endif
> >
> >  ifeq ($(BR2_TARGET_UBOOT_NEEDS_OPENSBI),y)
>
> --
> Alexander Sverdlin.
>


-- 

Dario Binacchi

Senior Embedded Linux Developer

dario.binacchi@amarulasolutions.com

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