ARM: renesas: Set R-Car Gen2 board size limit to 512 kiB
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>
diff --git a/Kconfig b/Kconfig
index 00ed1ec..5710934 100644
--- a/Kconfig
+++ b/Kconfig
@@ -500,13 +500,14 @@
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