On 2026-06-10 11:27 +10:00, Sam Day via B4 Relay wrote: > From: Sam Day <[email protected]> > > All Exynos7 mobile devices need abootimg+DTBH wrapping to be bootable > from the fused S-BOOT bootloader. So we enable binman everywhere. > Ideally we'll have full coverage of these devices with binman configs in > the overlay DTSIs but, for now, we ensure there's a placeholder node. > That way no existing devices will regress their cleanly buildable state.
> Reviewed-by: Simon Glass <[email protected]> > Signed-off-by: Sam Day <[email protected]> > --- > arch/arm/dts/exynos-mobile.dtsi | 5 +++++ > arch/arm/mach-exynos/Kconfig | 1 + > configs/exynos-mobile_defconfig | 1 + > 3 files changed, 7 insertions(+) > > diff --git a/arch/arm/dts/exynos-mobile.dtsi b/arch/arm/dts/exynos-mobile.dtsi > new file mode 100644 > index 00000000000..9982e996993 > --- /dev/null > +++ b/arch/arm/dts/exynos-mobile.dtsi > @@ -0,0 +1,5 @@ > +// SPDX-License-Identifier: GPL-2.0 No copyright notice? > +/ { > + binman { > + }; > +}; > diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig > index b084b7284aa..d4ae182030d 100644 > --- a/arch/arm/mach-exynos/Kconfig > +++ b/arch/arm/mach-exynos/Kconfig > @@ -255,6 +255,7 @@ endif > config TARGET_EXYNOS_MOBILE > bool "Samsung Exynos Generic Boards (for mobile devices)" > select ARM64 > + select BINMAN > select BOARD_EARLY_INIT_F > select CLK_EXYNOS > select LINUX_KERNEL_IMAGE_HEADER > diff --git a/configs/exynos-mobile_defconfig b/configs/exynos-mobile_defconfig > index 45ab998bb45..fcaff3d1608 100644 > --- a/configs/exynos-mobile_defconfig > +++ b/configs/exynos-mobile_defconfig > @@ -32,6 +32,7 @@ CONFIG_EFI_PARTITION=y > CONFIG_OF_UPSTREAM=y > CONFIG_OF_UPSTREAM_BUILD_VENDOR=y > CONFIG_OF_BOARD=y > +CONFIG_DEVICE_TREE_INCLUDES="exynos-mobile.dtsi" What about, instead of this you add an empty binman node to the other existing devices? I have tested it with on7xelte and j6lte and it works as intended. After this is pulled in, I will submit a patch for binman changes for those devices, so there's no need of a new .dtsi file. Alternatively, this series can carry said changes for those devices in a future revision if you want. Up to you. > CONFIG_BLKMAP=y > CONFIG_BUTTON_REMAP_PHONE_KEYS=y > CONFIG_CLK_EXYNOS7870=y
