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-rw-r--r--arch/arm/mach-tegra/board2.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/board2.c b/arch/arm/mach-tegra/board2.c
index 25da771607..5ecadf705e 100644
--- a/arch/arm/mach-tegra/board2.c
+++ b/arch/arm/mach-tegra/board2.c
@@ -249,6 +249,10 @@ static ulong carveout_size(void)
{
#ifdef CONFIG_ARM64
return SZ_512M;
+#elif defined(CONFIG_ARMV7_SECURE_RESERVE_SIZE)
+ // BASE+SIZE might not == 4GB. If so, we want the carveout to cover
+ // from BASE to 4GB, not BASE to BASE+SIZE.
+ return (0 - CONFIG_ARMV7_SECURE_BASE);
#else
return 0;
#endif