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-rw-r--r--arch/mips/Kconfig9
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index a5d5a33..9b3ecea 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -127,6 +127,15 @@ config MIPS_BOOT_CMDLINE_LEGACY
compatible list. The argument count (argc) is stored in register $a0.
The address of the argument list (argv) is stored in register $a1.
+config MIPS_BOOT_ENV_LEGACY
+ bool "Hand over legacy environment to Linux kernel"
+ default y
+ help
+ Enable this option if you want U-Boot to hand over the Yamon-style
+ environment to the kernel. Information like memory size, initrd
+ address and size will be prepared as zero-terminated key/value list.
+ The address of the enviroment is stored in register $a2.
+
endmenu
config SUPPORTS_BIG_ENDIAN