From: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
To: Peter Maydell <peter.maydell@linaro.org>,
Richard Henderson <richard.henderson@linaro.org>
Cc: qemu-devel@nongnu.org, qemu-arm@nongnu.org
Subject: Re: [PATCH 5/5] target/arm: Implement cortex-a710
Date: Mon, 14 Aug 2023 10:49:48 +0200 [thread overview]
Message-ID: <05428cf5-c2b9-7e4e-8add-1085cc97a8fd@linaro.org> (raw)
In-Reply-To: <CAFEAcA8viVtMGqBJ9D-2rehecb7QB7-F8PObhNTY9U-D=aNMTg@mail.gmail.com>
W dniu 10.08.2023 o 19:12, Peter Maydell pisze:
> On Thu, 10 Aug 2023 at 18:05, Richard Henderson
>> On 8/10/23 08:49, Peter Maydell wrote:
>>> On Thu, 10 Aug 2023 at 03:36, Richard Henderson
>>> Will sbsa-ref want this core ?
>> It only has 40 PA bits, and I think sbsa-ref requires 48.
> Yes, it does want 48 (we ran into that with some other core).
sbsa-ref needs PA > 40 bit as memory starts at 2^40.
Cortex A57/A72 have only 44 bits for PA space and are fine.
From v9 cores I look forward for Neoverse-N2/V2 cores.
My "AArch64 cpu cores info table" [1] lists all/most of Arm designed
cores with some basic information (arch level, 32bit, PA/VA, granules, SVE).
1. https://marcin.juszkiewicz.com.pl/download/tables/arm-cpu-cores.html
prev parent reply other threads:[~2023-08-14 8:50 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-10 2:35 [PATCH for-8.2 0/5] target/arm: Implement cortex-a710 Richard Henderson
2023-08-10 2:35 ` [PATCH 1/5] target/arm: Disable FEAT_TRF in neoverse-v1 Richard Henderson
2023-08-10 9:16 ` Peter Maydell
2023-08-10 2:35 ` [PATCH 2/5] target/arm: Reduce dcz_blocksize to uint8_t Richard Henderson
2023-08-10 14:09 ` Peter Maydell
2023-08-10 19:02 ` Richard Henderson
2023-08-10 2:35 ` [PATCH 3/5] target/arm: Allow cpu to configure GM blocksize Richard Henderson
2023-08-10 14:13 ` Peter Maydell
2023-08-10 2:35 ` [PATCH 4/5] target/arm: Support more GM blocksizes Richard Henderson
2023-08-10 14:23 ` Peter Maydell
2023-08-10 19:10 ` Richard Henderson
2023-08-10 2:35 ` [PATCH 5/5] target/arm: Implement cortex-a710 Richard Henderson
2023-08-10 4:11 ` Richard Henderson
2023-08-10 15:49 ` Peter Maydell
2023-08-10 17:05 ` Richard Henderson
2023-08-10 17:12 ` Peter Maydell
2023-08-14 8:49 ` Marcin Juszkiewicz [this message]
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