imx: ventana: config: use bootdir env var for directory of fdt files

In order to make the default boot scripts more flexible, use the variable
'bootdir' to specify the filesystem directory to look for fdt files in.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>

diff --git a/include/configs/gw_ventana.h b/include/configs/gw_ventana.h
index e57b120555b47e3c669ae1dc7f9f2b3ab2099a12..dff4303d30f7f7bfd4331c81ea33806e9c5295d0 100644 (file)
--- a/include/configs/gw_ventana.h
+++ b/include/configs/gw_ventana.h
@@ -291,14 +291,14 @@
                "fdt addr ${fdt_addr}\0" \
        "bootdir=boot\0" \
        "loadfdt=" \
-               "if ${fsload} ${fdt_addr} boot/${fdt_file}; then " \
-                       "echo Loaded DTB from boot/${fdt_file}; " \
+               "if ${fsload} ${fdt_addr} ${bootdir}/${fdt_file}; then " \
+                       "echo Loaded DTB from ${bootdir}/${fdt_file}; " \
                        "run fixfdt; " \
-               "elif ${fsload} ${fdt_addr} boot/${fdt_file1}; then " \
-                       "echo Loaded DTB from boot/${fdt_file1}; " \
+               "elif ${fsload} ${fdt_addr} ${bootdir}/${fdt_file1}; then " \
+                       "echo Loaded DTB from ${bootdir}/${fdt_file1}; " \
                        "run fixfdt; " \
-               "elif ${fsload} ${fdt_addr} boot/${fdt_file2}; then " \
-                       "echo Loaded DTB from boot/${fdt_file2}; " \
+               "elif ${fsload} ${fdt_addr} ${bootdir}/${fdt_file2}; then " \
+                       "echo Loaded DTB from ${bootdir}/${fdt_file2}; " \
                        "run fixfdt; " \
                "fi\0" \
        \