OP-TEE is placed right below the end of memory, so the scratch space
has to go below it.
Signed-off-by: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>
---
arch/arm/include/asm/barebox-arm.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/include/asm/barebox-arm.h b/arch/arm/include/asm/barebox-arm.h
index 0cf4549cd7..711ccd2510 100644
--- a/arch/arm/include/asm/barebox-arm.h
+++ b/arch/arm/include/asm/barebox-arm.h
@@ -75,7 +75,7 @@ void *barebox_arm_boot_dtb(void);
static inline const void *arm_mem_scratch_get(void)
{
- return (const void *)__arm_mem_scratch(arm_mem_endmem_get());
+ return (const void *)__arm_mem_scratch(arm_mem_endmem_get() - OPTEE_SIZE);
}
#define arm_mem_stack_top(membase, endmem) ((endmem) - SZ_64K - OPTEE_SIZE)
--
2.39.2
