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Re: [Qemu-arm] [Qemu-devel] [PATCH] hw/arm/mps2: Fix ID register errors
From: |
Richard Henderson |
Subject: |
Re: [Qemu-arm] [Qemu-devel] [PATCH] hw/arm/mps2: Fix ID register errors on AN511 and AN385 |
Date: |
Thu, 23 Aug 2018 21:20:25 -0700 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 |
On 08/23/2018 10:52 AM, Peter Maydell wrote:
> Fix MPS2 SCC config register values for the mps2-an511
> and mps2-an385 boards:
> * the SCC_AID bits [23:20] specify the FPGA build target board revision,
> and the SCC_CFG4 register specifies the actual board revision, so
> these should have matching values. Claim to be board revision C,
> consistently -- we had the revision in the wrong part of SCC_AID.
> * SCC_ID bits [15:4] should be the board number in hex, not decimal
>
> Signed-off-by: Peter Maydell <address@hidden>
> ---
> This fixes a bug that I noticed for the AN505 model and fixed there,
> but forgot to also fix on our other MPS image models.
>
> hw/arm/mps2.c | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
Reviewed-by: Richard Henderson <address@hidden>
r~