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

2020-02-11 Thread Bin Meng
Hi Palmer, On Tue, Feb 11, 2020 at 3:55 AM Palmer Dabbelt wrote: > > On Wed, 29 Jan 2020 07:29:11 PST (-0800), Palmer Dabbelt wrote: > > On Fri, 10 Jan 2020 07:52:05 GMT (+), bmeng...@gmail.com wrote: > >> Hi Palmer, > >> > >> On Fri, Nov 22, 2019 at 10:38 AM Palmer Dabbelt > >> wrote: >

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

2020-02-10 Thread Palmer Dabbelt
On Wed, 29 Jan 2020 07:29:11 PST (-0800), Palmer Dabbelt wrote: > On Fri, 10 Jan 2020 07:52:05 GMT (+), bmeng...@gmail.com wrote: >> Hi Palmer, >> >> On Fri, Nov 22, 2019 at 10:38 AM Palmer Dabbelt >> wrote: >>> >>> On Thu, 21 Nov 2019 17:10:18 PST (-0800), bmeng...@gmail.com wrote: >>> > On

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

2020-01-29 Thread Palmer Dabbelt
On Fri, 10 Jan 2020 07:52:05 GMT (+), bmeng...@gmail.com wrote: Hi Palmer, On Fri, Nov 22, 2019 at 10:38 AM Palmer Dabbelt wrote: On Thu, 21 Nov 2019 17:10:18 PST (-0800), bmeng...@gmail.com wrote: > On Sat, Nov 16, 2019 at 11:08 PM Bin Meng wrote: >> >> At present the board serial

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

2020-01-09 Thread Bin Meng
Hi Palmer, On Fri, Nov 22, 2019 at 10:38 AM Palmer Dabbelt wrote: > > On Thu, 21 Nov 2019 17:10:18 PST (-0800), bmeng...@gmail.com wrote: > > On Sat, Nov 16, 2019 at 11:08 PM Bin Meng wrote: > >> > >> At present the board serial number is hard-coded to 1, and passed > >> to OTP model during

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

2019-11-23 Thread Alistair Francis
On Sat, Nov 16, 2019 at 7:09 AM Bin Meng 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

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

2019-11-21 Thread Palmer Dabbelt
On Thu, 21 Nov 2019 17:10:18 PST (-0800), bmeng...@gmail.com wrote: On Sat, Nov 16, 2019 at 11:08 PM Bin Meng 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

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

2019-11-21 Thread Bin Meng
On Sat, Nov 16, 2019 at 11:08 PM Bin Meng 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

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

2019-11-16 Thread Bin Meng
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