This patch adds fdt support to the m68k architecture.
Signed-off-by: Angelo Dureghello angelo@sysam.it --- Changes for v2: - add OF_CONTROL, DM and DM_SERIAL as default config options for all cpu families --- 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 c988c17f37..deb7579ae2 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) : {