ARM: uniphier: rename environment variable fdt_file to fdtfile
For booting Linux in the generic distro mechanism, cmd/pxe.c
retrieves the FDT file name from "fdtfile" environment variable.
Rename "fdt_file" to "fdtfile" for easier migration to distro boot.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
diff --git a/arch/arm/mach-uniphier/board_late_init.c b/arch/arm/mach-uniphier/board_late_init.c
index 9dff3f1..6a99572 100644
--- a/arch/arm/mach-uniphier/board_late_init.c
+++ b/arch/arm/mach-uniphier/board_late_init.c
@@ -38,7 +38,7 @@
char dtb_name[256];
int buf_len = sizeof(dtb_name);
- if (env_get("fdt_file"))
+ if (env_get("fdtfile"))
return 0; /* do nothing if it is already set */
compat = fdt_stringlist_get(gd->fdt_blob, 0, "compatible", 0, NULL);
@@ -56,7 +56,7 @@
strncat(dtb_name, ".dtb", buf_len);
- return env_set("fdt_file", dtb_name);
+ return env_set("fdtfile", dtb_name);
}
int board_late_init(void)
diff --git a/include/configs/uniphier.h b/include/configs/uniphier.h
index f710c8f..b631f79 100644
--- a/include/configs/uniphier.h
+++ b/include/configs/uniphier.h
@@ -168,10 +168,10 @@
"run boot_common\0" \
"tftpboot=tftpboot $kernel_addr_load $bootfile && " \
"tftpboot $ramdisk_addr_r $ramdisk_file &&" \
- "tftpboot $fdt_addr_r $fdt_file &&" \
+ "tftpboot $fdt_addr_r $fdtfile &&" \
"run boot_common\0" \
"__nfsboot=tftpboot $kernel_addr_load $bootfile && " \
- "tftpboot $fdt_addr_r $fdt_file &&" \
+ "tftpboot $fdt_addr_r $fdtfile &&" \
"setenv ramdisk_addr_r - &&" \
"run boot_common\0"
#endif