tree 4a19dc846761ccfb882e0f08c225f66e28a6692d
parent 5fb0151697088e257e0190d414cc7b2e2793b485
author Simon Glass <sjg@chromium.org> 1439671071 -0600
committer Simon Glass <sjg@chromium.org> 1440600850 -0700

x86: ifdtool: Check that U-Boot does not overlap other regions

Since U-Boot and its device tree can grow we should check that it does not
overlap the regions above it. Track the ROM offset that U-Boot reaches and
check that other regions (written after U-Boot) do not interfere.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>