at91rm9200ek: add configure target for RAM boot
This patch also removes now unnecessary config.mk in board directory and
make usage of new features in boards.cfg.
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
diff --git a/boards.cfg b/boards.cfg
index 319c812..b04ba40 100644
--- a/boards.cfg
+++ b/boards.cfg
@@ -48,7 +48,8 @@
SMN42 arm arm720t - siemens lpc2292
evb4510 arm arm720t - - s3c4510b
a320evb arm arm920t - faraday a320
-at91rm9200ek arm arm920t - atmel at91
+at91rm9200ek arm arm920t at91rm9200ek atmel at91 at91rm9200ek
+at91rm9200ek_ram arm arm920t at91rm9200ek atmel at91 at91rm9200ek:RAMBOOT
eb_cpux9k2 arm arm920t - BuS at91
cmc_pu2 arm arm920t - - at91rm9200
csb637 arm arm920t - - at91rm9200