When an exception or interrupt occurs the link register (LR) may contain the source of the exception, although we do not print the value it may still be extracted with a debugger. When in SPL we loop on getting and exception, but use a linking branch, which over-writes the LR value, use a regular branch instruction here.
Signed-off-by: Andrew F. Davis <[email protected]> --- arch/arm/lib/vectors.S | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/lib/vectors.S b/arch/arm/lib/vectors.S index 79afc27e84..d629cb1dc2 100644 --- a/arch/arm/lib/vectors.S +++ b/arch/arm/lib/vectors.S @@ -133,7 +133,7 @@ not_used: irq: fiq: 1: - bl 1b /* hang and never return */ + b 1b /* hang and never return */ #else /* !CONFIG_SPL_BUILD */ -- 2.17.1 _______________________________________________ U-Boot mailing list [email protected] https://lists.denx.de/listinfo/u-boot
