Re: [PATCH] riscv: sifive_u: Add a "serial" property for board serial number

[Bin Meng]

Hi Palmer,

On Fri, Nov 22, 2019 at 10:38 AM Palmer Dabbelt
<address@hidden> wrote:
>
> On Thu, 21 Nov 2019 17:10:18 PST (-0800), address@hidden wrote:
> > On Sat, Nov 16, 2019 at 11:08 PM Bin Meng <address@hidden> wrote:
> >>
> >> At present the board serial number is hard-coded to 1, and passed
> >> to OTP model during initialization. Firmware (FSBL, U-Boot) uses
> >> the serial number to generate a unique MAC address for the on-chip
> >> ethernet controller. When multiple QEMU 'sifive_u' instances are
> >> created and connected to the same subnet, they all have the same
> >> MAC address hence it creates a unusable network.
> >>
> >> A new "serial" property is introduced to specify the board serial
> >> number. When not given, the default serial number 1 is used.
> >>
> >> Signed-off-by: Bin Meng <address@hidden>
> >> ---
> >>
> >>  hw/riscv/sifive_u.c         | 21 ++++++++++++++++++++-
> >>  include/hw/riscv/sifive_u.h |  1 +
> >>  2 files changed, 21 insertions(+), 1 deletion(-)
> >>
> >
> > ping?
>
> Sorry, it looks like I dropped this one.  I've put it in the queue for 5.0,
> with a
>
> Reviewed-by: Palmer Dabbelt <address@hidden>

Has this been applied somewhere?

Regards,
Bin