MIPS: implement device-tree handover to Linux kernel

[karo-tx-uboot.git] / arch / mips / Kconfig

diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index bc4283d2f13b551cb747d796794286eabbd83027..b0a8a4357a4bf3bdaba9df4099300b2f34b3ad53 100644 (file)
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -141,15 +141,12 @@ config MIPS_BOOT_ENV_LEGACY
          The address of the enviroment is stored in register $a2.
 
 config MIPS_BOOT_FDT
-       bool "Hand over a flattened device tree to Linux kernel (INCOMPLETE)"
+       bool "Hand over a flattened device tree to Linux kernel"
        default n
        help
          Enable this option if you want U-Boot to hand over a flattened
-         device tree to the kernel.
-
-         Note: the final hand over to the kernel is not yet implemented. After
-               the community agreed on the MIPS boot interface for device trees,
-               the corresponding code will be added.
+         device tree to the kernel. According to UHI register $a0 will be set
+         to -2 and the FDT address is stored in $a1.
 
 endmenu