Re: [U-Boot] [PATCH v2 16/20] riscv: Do some basic architecture level cpu initialization

Hi Lukas, On Tue, Dec 11, 2018 at 8:01 AM Auer, Lukas wrote: > > Hi Bin, > > On Fri, 2018-12-07 at 06:14 -0800, Bin Meng wrote: > > Implement arch_cpu_init() to do some basic architecture level cpu > > initialization, like FPU enable, etc. > > > > Signed-off-by: Bin Meng > > > > --- > > > > Chan

Re: [U-Boot] [PATCH v2 16/20] riscv: Do some basic architecture level cpu initialization

Hi Bin, On Fri, 2018-12-07 at 06:14 -0800, Bin Meng wrote: > Implement arch_cpu_init() to do some basic architecture level cpu > initialization, like FPU enable, etc. > > Signed-off-by: Bin Meng > > --- > > Changes in v2: > - use csr_set() to set MSTATUS_FS > - only enabling the cycle, time, a

[U-Boot] [PATCH v2 16/20] riscv: Do some basic architecture level cpu initialization

Implement arch_cpu_init() to do some basic architecture level cpu initialization, like FPU enable, etc. Signed-off-by: Bin Meng --- Changes in v2: - use csr_set() to set MSTATUS_FS - only enabling the cycle, time, and instret counters - change to use satp arch/riscv/cpu/cpu.c | 19 +++