Re: [RFC PATCH v7 1/2] hw/misc/sifive_u_otp: Add write function and write-once protection

[Bin Meng]

On Thu, Oct 15, 2020 at 12:15 PM Green Wan <green.wan@sifive.com> wrote:
>
>  - Add write operation to update fuse data bit when PWE bit is on.
>  - Add array, fuse_wo, to store the 'written' status for all bits
>    of OTP to block the write operation.
>
> Signed-off-by: Green Wan <green.wan@sifive.com>
> Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
> ---
>  hw/misc/sifive_u_otp.c         | 30 +++++++++++++++++++++++++++++-
>  include/hw/misc/sifive_u_otp.h |  3 +++
>  2 files changed, 32 insertions(+), 1 deletion(-)
>

Reviewed-by: Bin Meng <bin.meng@windriver.com>
Tested-by: Bin Meng <bin.meng@windriver.com>