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| H A D | stm32mp1_private.c | e633f9c52f7a6f48a65a7b131f96dc2af0529464 Mon Mar 28 15:49:38 UTC 2022 Yann Gautier <yann.gautier@st.com> refactor(stm32mp1): update backup reg for FWU
Change the backup register used to store FWU parameters from 21 to 10.
This is chosen to have a Read/Write secure and Read non-secure register.
The mapping is also changed: only the first 4 bits will be used to store
the FWU index. The 4 next bits will be used to store count info. The
other bits are reserved.
Signed-off-by: Yann Gautier <yann.gautier@st.com>
Signed-off-by: Nicolas Toromanoff <nicolas.toromanoff@foss.st.com>
Change-Id: I9249768287ec5688ba2d8711ce04d429763543d7
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