Re: [PATCH v5 0/3] hw/riscv/virt: pflash improvements

2023-05-31 Thread Sunil V L
On Wed, May 31, 2023 at 04:34:58AM -0700, Andrea Bolognani wrote: > On Wed, May 31, 2023 at 10:46:17AM +0530, Anup Patel wrote: > > On Fri, May 26, 2023 at 5:41 PM Sunil V L wrote: > > > hw/riscv: virt: Assume M-mode FW in pflash0 only when "-bios none" > > > riscv/virt: Support using pflash v

Re: [PATCH v5 0/3] hw/riscv/virt: pflash improvements

2023-05-31 Thread Andrea Bolognani
On Wed, May 31, 2023 at 10:46:17AM +0530, Anup Patel wrote: > On Fri, May 26, 2023 at 5:41 PM Sunil V L wrote: > > hw/riscv: virt: Assume M-mode FW in pflash0 only when "-bios none" > > riscv/virt: Support using pflash via -blockdev option > > docs/system: riscv: Add pflash usage details > >

Re: [PATCH v5 0/3] hw/riscv/virt: pflash improvements

2023-05-30 Thread Anup Patel
On Fri, May 26, 2023 at 5:41 PM Sunil V L wrote: > > This series improves the pflash usage in RISC-V virt machine with solutions to > below issues. > > 1) Currently the first pflash is reserved for ROM/M-mode firmware code. But > S-mode > payload firmware like EDK2 need both pflash devices to hav

Re: [PATCH v5 0/3] hw/riscv/virt: pflash improvements

2023-05-26 Thread Andrea Bolognani
On Fri, May 26, 2023 at 05:40:03PM +0530, Sunil V L wrote: > This series improves the pflash usage in RISC-V virt machine with solutions to > below issues. > > 1) Currently the first pflash is reserved for ROM/M-mode firmware code. But > S-mode > payload firmware like EDK2 need both pflash devices

[PATCH v5 0/3] hw/riscv/virt: pflash improvements

2023-05-26 Thread Sunil V L
This series improves the pflash usage in RISC-V virt machine with solutions to below issues. 1) Currently the first pflash is reserved for ROM/M-mode firmware code. But S-mode payload firmware like EDK2 need both pflash devices to have separate code and variable store so that OS distros can keep