tree 12db9306d3cbbf05b29688ea8bcb1a25c396e3ce
parent 9da3222d66310c7d488881b21c9654b203c6b509
author Rick Altherr <raltherr@google.com> 1477934489 -0700
committer Patrick Williams <patrick@stwcx.xyz> 1477941340 +0000

evb-ast2500: set FLASH_SIZE for obmc-phosphor-image_types_uboot

obmc-phosphor-image_types_uboot constructs a full flash image from the
built kernel, initramfs, etc.  The size of the flash image depends on
FLASH_SIZE which is expected to be set by the machine config.
evb-ast2500 never set this which caused the initial setting of the flash
image to all 0xFF to silently fail.  A functional flash image was still
produced since the copying of the various files into the flash image
succeeded.  The flash image just ends early and writes zeros to unused
sections instead of 0xFF.

Change-Id: I640b2191e116ea82546a636e83c2a45c7e45c789
Signed-off-by: Rick Altherr <raltherr@google.com>