qemu-arm
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [PATCH 10/44] hw/misc/iotkit-sysinfo.c: Implement SYS_CONFIG1 and II


From: Richard Henderson
Subject: Re: [PATCH 10/44] hw/misc/iotkit-sysinfo.c: Implement SYS_CONFIG1 and IIDR
Date: Thu, 4 Mar 2021 09:54:13 -0800
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.7.1

On 2/19/21 6:45 AM, Peter Maydell wrote:
For SSE-300, the SYSINFO register block has two new registers:

  * SYS_CONFIG1 indicates the config for a potential CPU2 and CPU3;
    since the SSE-300 can only be configured with a single CPU it
    is always zero

  * IIDR is the subsystem implementation identity register;
    its value is set by the SoC integrator, so we plumb this in from
    the armsse.c code as we do with SYS_VERSION and SYS_CONFIG

Signed-off-by: Peter Maydell<peter.maydell@linaro.org>
---
  include/hw/misc/iotkit-sysinfo.h |  1 +
  hw/arm/armsse.c                  |  5 +++++
  hw/misc/iotkit-sysinfo.c         | 22 ++++++++++++++++++++++
  3 files changed, 28 insertions(+)

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>

r~



reply via email to

[Prev in Thread] Current Thread [Next in Thread]