Atmel: sam9g10/9m10/9x5: Add support to boot DT kernel

The mainline linux kernel is moving to flatten device tree support
Add the CONFIG_OF_LIBFDT option to support booting DT linux kernel

Signed-off-by: Bo Shen <voice.shen@atmel.com>
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>

diff --git a/include/configs/at91sam9261ek.h b/include/configs/at91sam9261ek.h
index 1e1fbe5..611e3e2 100644 (file)
--- a/include/configs/at91sam9261ek.h
+++ b/include/configs/at91sam9261ek.h
@@ -48,6 +48,8 @@
 
 #define CONFIG_DISPLAY_CPUINFO
 
+#define CONFIG_OF_LIBFDT
+
 #define CONFIG_ATMEL_LEGACY
 #define CONFIG_SYS_TEXT_BASE           0x21f00000
 

diff --git a/include/configs/at91sam9m10g45ek.h b/include/configs/at91sam9m10g45ek.h
index 4ca280a..e988d81 100644 (file)
--- a/include/configs/at91sam9m10g45ek.h
+++ b/include/configs/at91sam9m10g45ek.h
@@ -47,6 +47,8 @@
 #define CONFIG_BOARD_EARLY_INIT_F
 #define CONFIG_DISPLAY_CPUINFO
 
+#define CONFIG_OF_LIBFDT
+
 /* general purpose I/O */
 #define CONFIG_ATMEL_LEGACY            /* required until (g)pio is fixed */
 #define CONFIG_AT91_GPIO

diff --git a/include/configs/at91sam9x5ek.h b/include/configs/at91sam9x5ek.h
index 1ceb31a..cbdc3e9 100644 (file)
--- a/include/configs/at91sam9x5ek.h
+++ b/include/configs/at91sam9x5ek.h
@@ -42,6 +42,8 @@
 #define CONFIG_BOARD_EARLY_INIT_F
 #define CONFIG_DISPLAY_CPUINFO
 
+#define CONFIG_OF_LIBFDT
+
 /* general purpose I/O */
 #define CONFIG_ATMEL_LEGACY            /* required until (g)pio is fixed */
 #define CONFIG_AT91_GPIO