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ARM: renesas: Set R-Car Gen2 board size limit to 512 kiB

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The maximum size of u-boot.img on R-Car Gen2 is 0x80000 or 512 kiB,
set the limit to avoid overflows as new functionality gets pulled in.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Reviewed-by: Paul Barker <paul.barker.ct@bp.renesas.com>
This commit is contained in:
Marek Vasut 2024-02-11 18:34:29 +01:00
parent e4c2f0f786
commit 1c987e6fb4
1 changed files with 2 additions and 1 deletions
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3
Kconfig
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@ -500,13 +500,14 @@ config BUILD_TARGET
config HAS_BOARD_SIZE_LIMIT
bool "Define a maximum size for the U-Boot image"
default y if RCAR_64
default y if RCAR_32 || RCAR_64
help
In some cases, we need to enforce a hard limit on how big the U-Boot
image itself can be.
config BOARD_SIZE_LIMIT
int "Maximum size of the U-Boot image in bytes"
default 524288 if RCAR_32
default 1048576 if RCAR_64
depends on HAS_BOARD_SIZE_LIMIT
help