Add mcr3000 device tree and activate CONFIG_DM and CONFIG_OF_CONTROL
Signed-off-by: Christophe Leroy christophe.leroy@c-s.fr --- arch/powerpc/dts/Makefile | 1 + arch/powerpc/dts/mcr3000.dts | 12 ++++++++++++ board/cssi/MCR3000/u-boot.lds | 6 ++++++ configs/MCR3000_defconfig | 3 +++ 4 files changed, 22 insertions(+) create mode 100644 arch/powerpc/dts/mcr3000.dts
diff --git a/arch/powerpc/dts/Makefile b/arch/powerpc/dts/Makefile index a19aa56300d..172bed4c202 100644 --- a/arch/powerpc/dts/Makefile +++ b/arch/powerpc/dts/Makefile @@ -1,6 +1,7 @@ # SPDX-License-Identifier: GPL-2.0+
dtb-$(CONFIG_TARGET_T2080QDS) += t2080qds.dtb +dtb-$(CONFIG_MCR3000) += mcr3000.dtb
targets += $(dtb-y)
diff --git a/arch/powerpc/dts/mcr3000.dts b/arch/powerpc/dts/mcr3000.dts new file mode 100644 index 00000000000..e4b222857b5 --- /dev/null +++ b/arch/powerpc/dts/mcr3000.dts @@ -0,0 +1,12 @@ +/* + * MCR3000 Device Tree Source + * + * Copyright 2017 CS Systemes d'Information + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +/dts-v1/; + +/ { +}; diff --git a/board/cssi/MCR3000/u-boot.lds b/board/cssi/MCR3000/u-boot.lds index a32c0e721e8..447ffded814 100644 --- a/board/cssi/MCR3000/u-boot.lds +++ b/board/cssi/MCR3000/u-boot.lds @@ -69,6 +69,12 @@ SECTIONS __ex_table : { *(__ex_table) } __stop___ex_table = .;
+ /* + * _end - This is end of u-boot.bin image. + * dtb will be appended here to make u-boot-dtb.bin + */ + _end = .; + . = ALIGN(4096); __init_begin = .; .text.init : { *(.text.init) } diff --git a/configs/MCR3000_defconfig b/configs/MCR3000_defconfig index 29a60e3a986..6d7dda82a21 100644 --- a/configs/MCR3000_defconfig +++ b/configs/MCR3000_defconfig @@ -73,3 +73,6 @@ CONFIG_MPC8XX_FEC=y CONFIG_SHA256=y CONFIG_LZMA=y CONFIG_OF_LIBFDT=y +CONFIG_DM=y +CONFIG_OF_CONTROL=y +CONFIG_DEFAULT_DEVICE_TREE="mcr3000"