[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [PATCH] riscv: sifive_u: Add a "serial" property for board serial nu
Re: [PATCH] riscv: sifive_u: Add a "serial" property for board serial number
Wed, 29 Jan 2020 07:29:11 -0800 (PST)
On Fri, 10 Jan 2020 07:52:05 GMT (+0000), address@hidden wrote:
On Fri, Nov 22, 2019 at 10:38 AM Palmer Dabbelt
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(-)
Sorry, it looks like I dropped this one. I've put it in the queue for 5.0,
Reviewed-by: Palmer Dabbelt <address@hidden>
Has this been applied somewhere?
Weird, not sure how I managed to screw this up again. It's actually on for-master as
* a828041ba6 - riscv: sifive_u: Add a "serial" property for board serial number
(50 seconds ago) <Bin Meng>
with any luck I'll manage to avoid screwing it up a third time.