arm: pxa: update LP-8x4x to boot DT kernel

DT kernel requires CONFIG_OF_LIBFDT. 'bootm' needs to know DT location.
In addition, fix kernel console device and enable U-Boot long help.

Signed-off-by: Sergei Ianovich <ynvich@gmail.com>
CC: Marek Vasut <marex@denx.de>

diff --git a/include/configs/lp8x4x.h b/include/configs/lp8x4x.h
index c5bf2fa0ad88224a10545e96eb1dca16feaeefc8..8e58fea3b378980637f7ea37324cfcc31db9550b 100644 (file)
--- a/include/configs/lp8x4x.h
+++ b/include/configs/lp8x4x.h
@@ -20,18 +20,18 @@
 #define        CONFIG_SYS_MALLOC_LEN           (128*1024)
 #define        CONFIG_ARCH_CPU_INIT
 #define        CONFIG_BOOTCOMMAND              \
-       "bootm 80000;"
+       "bootm 80000 - 240000;"
 
 #define        CONFIG_BOOTARGS                 \
-       "console=ttySA0,115200 mem=128M root=/dev/mmcblk0p1 rw" \
-       "init=/sbin/init rootfstype=ext3"
+       "console=ttyS0,115200 mem=128M root=/dev/mmcblk0p1 rw" \
+       "init=/sbin/init rootfstype=ext4 rootwait"
 
 #define        CONFIG_TIMESTAMP
 #define        CONFIG_BOOTDELAY                2       /* Autoboot delay */
 #define        CONFIG_CMDLINE_TAG
 #define        CONFIG_SETUP_MEMORY_TAGS
 #define        CONFIG_LZMA                     /* LZMA compression support */
-#undef CONFIG_OF_LIBFDT
+#define        CONFIG_OF_LIBFDT
 
 /*
  * Serial Console Configuration
@@ -101,7 +101,7 @@
  */
 #define        CONFIG_SYS_HUSH_PARSER          1
 
-#undef CONFIG_SYS_LONGHELP
+#define        CONFIG_SYS_LONGHELP
 #ifdef CONFIG_SYS_HUSH_PARSER
 #define        CONFIG_SYS_PROMPT               "$ "
 #else