Writing to the FVP LED register should be a 32bit access.

- Writing to this register with a 64bit access can cause a Systen Error Exception on some models. Change-Id: Ibcf5bdf7ab55707db61c16298f25caff50e1ff7e
2013-10-25 16:07:53 +01:00 · 2013-10-25 16:07:53 +01:00 · 068b950f63
parent 4f6ad66ae9
commit 068b950f63
1 changed files with 1 additions and 1 deletions
--- a/plat/fvp/aarch64/fvp_helpers.S
+++ b/plat/fvp/aarch64/fvp_helpers.S
@ -53,5 +53,5 @@ plat_report_exception:
 	orr	x0, x0, x1
 	mov	x1, #VE_SYSREGS_BASE
 	add	x1, x1, #V2M_SYS_LED
-	str	x0, [x1]
+	str	w0, [x1]
 	ret