[U-Boot] [PATCH v3 06/11] m68k: architecture changes to support fdt

[Angelo Dureghello]

This patch adds fdt support to the m68k architecture.

Signed-off-by: Angelo Dureghello <angelo at sysam.it>
---
Changes for v2:
- add OF_CONTROL, DM and DM_SERIAL as default config options
  for all cpu families
Changes for v3:
- none
---
 arch/Kconfig             |  1 +
 arch/m68k/Kconfig        | 33 +++++++++++++++++++++++++++++++++
 arch/m68k/cpu/u-boot.lds |  2 ++
 3 files changed, 36 insertions(+)

diff --git a/arch/Kconfig b/arch/Kconfig
index 1f2f407d64..569216eadd 100644
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -28,6 +28,7 @@ config M68K
 	select HAVE_PRIVATE_LIBGCC
 	select SYS_BOOT_GET_CMDLINE
 	select SYS_BOOT_GET_KBD
+	select SUPPORT_OF_CONTROL
 
 config MICROBLAZE
 	bool "MicroBlaze architecture"
diff --git a/arch/m68k/Kconfig b/arch/m68k/Kconfig
index 1f6df5c870..fef108105b 100644
--- a/arch/m68k/Kconfig
+++ b/arch/m68k/Kconfig
@@ -6,36 +6,69 @@ config SYS_ARCH
 
 # processor family
 config MCF520x
+	select OF_CONTROL
+	select DM
+        select DM_SERIAL
 	bool
 
 config MCF52x2
+	select OF_CONTROL
+	select DM
+        select DM_SERIAL
 	bool
 
 config MCF523x
+	select OF_CONTROL
+	select DM
+        select DM_SERIAL
 	bool
 
 config MCF530x
+	select OF_CONTROL
+	select DM
+        select DM_SERIAL
 	bool
 
 config MCF5301x
+	select OF_CONTROL
+	select DM
+        select DM_SERIAL
 	bool
 
 config MCF532x
+	select OF_CONTROL
+	select DM
+        select DM_SERIAL
 	bool
 
 config MCF537x
+	select OF_CONTROL
+	select DM
+        select DM_SERIAL
 	bool
 
 config MCF5441x
+	select OF_CONTROL
+	select DM
+        select DM_SERIAL
 	bool
 
 config MCF5445x
+	select OF_CONTROL
+	select DM
+        select DM_SERIAL
 	bool
 
 config MCF5227x
+	select OF_CONTROL
+	select DM
+        select DM_SERIAL
 	bool
 
 config MCF547x_8x
+	select OF_CONTROL
+        select DM
+        select DM_SERIAL
 	bool
 
 # processor type
diff --git a/arch/m68k/cpu/u-boot.lds b/arch/m68k/cpu/u-boot.lds
index 96451208e5..e61630db20 100644
--- a/arch/m68k/cpu/u-boot.lds
+++ b/arch/m68k/cpu/u-boot.lds
@@ -75,6 +75,8 @@ SECTIONS
 	. = ALIGN(256);
 	__init_end = .;
 
+	_end = .;
+
 	__bss_start = .;
 	.bss (NOLOAD)       :
 	{
-- 
2.19.1