udoo_neo: Use 'fdtfile' variable name

'fdtfile' is the preferred name for the variable that contains the
device tree blob according to the README file.

It also makes it consistent with other i.MX boards that use config_distro,
so change it accordingly.

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>

diff --git a/include/configs/udoo_neo.h b/include/configs/udoo_neo.h
index aec39db6c1b2802e95057f672f6f521d4cc31dda..915d0f054d05d523528db601577f7d124bb3db14 100644 (file)
--- a/include/configs/udoo_neo.h
+++ b/include/configs/udoo_neo.h
@@ -34,21 +34,21 @@
 #define CONFIG_EXTRA_ENV_SETTINGS \
        "fdt_high=0xffffffff\0" \
        "initrd_high=0xffffffff\0" \
-       "fdt_file=undefined\0" \
+       "fdtfile=undefined\0" \
        "fdt_addr=0x83000000\0" \
        "ip_dyn=yes\0" \
        "mmcdev=0\0" \
        "mmcrootfstype=ext4\0" \
        "findfdt="\
                "if test $board_name = BASIC; then " \
-                       "setenv fdt_file imx6sx-udoo-neo-basic.dtb; fi; " \
+                       "setenv fdtfile imx6sx-udoo-neo-basic.dtb; fi; " \
                "if test $board_name = BASICKS; then " \
-                       "setenv fdt_file imx6sx-udoo-neo-basic.dtb; fi; " \
+                       "setenv fdtfile imx6sx-udoo-neo-basic.dtb; fi; " \
                "if test $board_name = FULL; then " \
-                       "setenv fdt_file imx6sx-udoo-neo-full.dtb; fi; " \
+                       "setenv fdtfile imx6sx-udoo-neo-full.dtb; fi; " \
                "if test $board_name = EXTENDED; then " \
-                       "setenv fdt_file imx6sx-udoo-neo-extended.dtb; fi; " \
-               "if test $fdt_file = UNDEFINED; then " \
+                       "setenv fdtfile imx6sx-udoo-neo-extended.dtb; fi; " \
+               "if test $fdtfile = UNDEFINED; then " \
                        "echo WARNING: Could not determine dtb to use; fi; \0" \
        "kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
        "pxefile_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \