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| author | Patrice Chotard <patrice.chotard@st.com> | 2020-03-10 10:15:02 +0100 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2020-04-16 23:06:54 -0400 |
| commit | a6651086a74f82f7b5c4455c47f579e90dd566fe (patch) | |
| tree | 4577c34b863f1d20f654c8b2b784e929415695ea /arch/arm/lib/lib1funcs.S | |
| parent | 9d82cbd39a75f4388f3705efa99832b9376f3df5 (diff) | |
board_f.c: Ensure gd->new_bootstage alignment
In reserve_bootstage(), in case size is odd, gd->new_bootstage
is not aligned. In bootstage_relocate(), the platform hangs when
getting access to data->record[i].name.
To avoid this issue, make gd->new_bootstage 16 byte aligned.
To ensure that new_bootstage is 16 byte aligned (at least needed for
x86_64 and ARMv8) and new_bootstage starts down to get enough space,
ALIGN_DOWN macro is used.
Fixes: ac9cd4805c8b ("bootstage: Correct relocation algorithm")
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Reviewed-by: Vikas MANOCHA <vikas.manocha@st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@st.com>
Tested-by: Patrick Delaunay <patrick.delaunay@st.com>
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Diffstat (limited to 'arch/arm/lib/lib1funcs.S')
0 files changed, 0 insertions, 0 deletions