board: MCR3000: Activate CONFIG_DM and CONFIG_OF_CONTROL

Add mcr3000 device tree and activate CONFIG_DM and CONFIG_OF_CONTROL

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>

diff --git a/arch/powerpc/dts/Makefile b/arch/powerpc/dts/Makefile
index a19aa56..172bed4 100644 (file)
--- 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 (file)
index 0000000..e4b2228
--- /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 a32c0e7..447ffde 100644 (file)
--- 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 29a60e3..6d7dda8 100644 (file)
--- 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"