Re: [Qemu-devel] [Qemu-riscv] [PATCH v8 18/32] riscv: sifive_u: Set the minimum number of cpus to 2

2019-09-16 Thread Bin Meng
Hi Jonathan, On Mon, Sep 16, 2019 at 1:40 AM Jonathan Behrens wrote: > > Has there been testing with "-smp 2"? A while back I thought I read that the > included uboot firmware was using a hard-coded device tree that indicated 4+1 > CPUs, which I would have expected to cause Linux boot issues? >

Re: [Qemu-devel] [Qemu-riscv] [PATCH v8 18/32] riscv: sifive_u: Set the minimum number of cpus to 2

2019-09-15 Thread Palmer Dabbelt
On Sun, 15 Sep 2019 10:39:38 PDT (-0700), finte...@gmail.com wrote: Has there been testing with "-smp 2"? A while back I thought I read that the included uboot firmware was using a hard-coded device tree that indicated 4+1 CPUs, which I would have expected to cause Linux boot issues? It works f

Re: [Qemu-devel] [Qemu-riscv] [PATCH v8 18/32] riscv: sifive_u: Set the minimum number of cpus to 2

2019-09-15 Thread Jonathan Behrens
Has there been testing with "-smp 2"? A while back I thought I read that the included uboot firmware was using a hard-coded device tree that indicated 4+1 CPUs, which I would have expected to cause Linux boot issues? Jonathan On Sun, Sep 15, 2019 at 1:31 PM Palmer Dabbelt wrote: > On Sun, 15 Se