tree ad9e25cf13028a1abd60a64b1981635e4d0cf7d5
parent fe1a2cf9e4e9d6ad771fd6aaf4b6daf8659f8151
author Masahiro Yamada <yamada.masahiro@socionext.com> 1452273147 +0900
committer Masahiro Yamada <yamada.masahiro@socionext.com> 1453246772 +0900

ARM: uniphier: add bootm_low environment

The load address of the kernel can be changed via "kernel_addr_r"
environment.  The device tree and the initramdisk should be relocated
according to the kernel location.

The "bootm_low" should be calculated by masking the lower bits
(TEXT_OFFSET part) of the "kernel_addr_r" environment value.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>