ram: stm32mp1: tuning: add timeout for polling BISTGSR.BDDONE
Avoid to block the tuning procedure on BIST error (not finished BIST procedure) by adding a 1000us timeout on the polling of BISTGSR.BDDONE executed to detect the end of BIST. The normal duration of the BIST test is around 5us. This patch also cleanup comments. Signed-off-by:Patrick Delaunay <patrick.delaunay@st.com> Acked-by:
Patrice Chotard <patrice.chotard@st.com>
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