spl: spl_legacy: Add extra address checks
Check whether the loaded image or entry point does not overlap SPL.
Signed-off-by: Marek Vasut <marex@denx.de>
diff --git a/cmd/Kconfig b/cmd/Kconfig
index 365371f..02e54f1 100644
--- a/cmd/Kconfig
+++ b/cmd/Kconfig
@@ -362,7 +362,8 @@
config SYS_BOOTM_LEN
hex "Maximum size of a decompresed OS image"
- depends on CMD_BOOTM || CMD_BOOTI || CMD_BOOTZ
+ depends on CMD_BOOTM || CMD_BOOTI || CMD_BOOTZ || \
+ LEGACY_IMAGE_FORMAT || SPL_LEGACY_IMAGE_FORMAT
default 0x4000000 if PPC || ARM64
default 0x1000000 if X86 || ARCH_MX6 || ARCH_MX7
default 0x800000