linking error on board mt62xx (current git tree)

[Wolfram Sang]

> I hit the following linking error in the current
>
>    LD     board/mt62xx/loader_mtk.mtkram.elf
> arm-elf-ld: address 0x400050ec of board/mt62xx/loader_mtk.mtkram.elf
> section .text is not within region LRAM
> make[1]: *** [board/mt62xx/loader_mtk.mtkram.elf] Error 1
>
> I'm not familiar with those bits, any clue on what's wrong? Thanks.

What toolchain?