README: document CONFIG_BOARD_SIZE_LIMIT

CONFIG_BOARD_SIZE_LIMIT was introduced by f3a14d37 [Makefile: allow
boards to check file size limits] and is in use by several boards, but
never got documented.

Signed-off-by: Sascha Silbe <t-uboot@infra-silbe.de>
This commit is contained in:
Sascha Silbe 2013-08-11 16:40:43 +02:00 committed by Anatolij Gustschin
parent 1668d64439
commit feb858012f

5
README
View File

@ -4371,6 +4371,11 @@ use the "saveenv" command to store a valid environment.
later, once stdio is running and output goes to the LCD, if
present.
- CONFIG_BOARD_SIZE_LIMIT:
Maximum size of the U-Boot image. When defined, the
build system checks that the actual size does not
exceed it.
Low Level (hardware related) configuration options:
---------------------------------------------------