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authorHarry Liebel <Harry.Liebel@arm.com>2013-10-25 16:07:53 +0100
committerDan Handley <dan.handley@arm.com>2013-11-14 17:48:52 +0000
commit068b950f63f47c2bb6d3c1fbaacea8b3d7445d29 (patch)
treeb8b64643b81e369e008ffdae58b6b68f22a14263 /plat
parent4f6ad66ae9fcc8bcb3b0fcee10b7ab1ffcaf1a56 (diff)
downloadarm-trusted-firmware-068b950f63f47c2bb6d3c1fbaacea8b3d7445d29.tar.gz
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
Diffstat (limited to 'plat')
-rw-r--r--plat/fvp/aarch64/fvp_helpers.S2
1 files changed, 1 insertions, 1 deletions
diff --git a/plat/fvp/aarch64/fvp_helpers.S b/plat/fvp/aarch64/fvp_helpers.S
index 5cb0660..250149b 100644
--- 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