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ARM: kirkwood: Enforce size limit for guruplug

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The u-boot binary sits in flash immediately before the environment.
Don't allow the binary size to grow into the environment space.

Signed-off-by: Chris Packham <judge.packham@gmail.com>
Reviewed-by: Stefan Roese <sr@denx.de>
Signed-off-by: Stefan Roese <sr@denx.de>
This commit is contained in:
Chris Packham 2018-06-04 19:51:50 +12:00 committed by Stefan Roese
parent 84035fccbe
commit d4899b0f5d
1 changed files with 5 additions and 0 deletions
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5
include/configs/guruplug.h
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@ -39,6 +39,11 @@
*/
#define CONFIG_ENV_SIZE 0x20000 /* 128k */
#define CONFIG_ENV_OFFSET 0xE0000 /* env starts here */
/*
* Environment is right behind U-Boot in flash. Make sure U-Boot
* doesn't grow into the environment area.
*/
#define CONFIG_BOARD_SIZE_LIMIT CONFIG_ENV_OFFSET
/*
* Default environment variables