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-rw-r--r--src/usr/devtree/bld_devtree.C2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/usr/devtree/bld_devtree.C b/src/usr/devtree/bld_devtree.C
index f1b0fb0da..908ce6e1f 100644
--- a/src/usr/devtree/bld_devtree.C
+++ b/src/usr/devtree/bld_devtree.C
@@ -857,6 +857,8 @@ void load_hbrt_image(uint64_t& io_address)
TRACFCOMP(g_trac_devtree, "HBRT image: start = %lx, size = %lx",
image_start, image_size);
io_address -= ALIGN_PAGE(image_size);
+ // Align to 64KB for Opal
+ io_address = ALIGN_DOWN_X(io_address,64*KILOBYTE);
// Copy image.
void* memArea = mm_block_map(reinterpret_cast<void*>(io_address),
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