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[2001:8b0:1d0::2]) by smtp.gmail.com with ESMTPSA id y7-20020a056000108700b0033b470a137esm1492932wrw.79.2024.02.06.05.29.34 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 06 Feb 2024 05:29:34 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1707226175; x=1707830975; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:from:to:cc:subject:date:message-id :reply-to; bh=UYUQj98bbU7K8bCUSnxlmHCzo3manDoNOSQ2wWBClxY=; b=ORbbrOJjJtcQa8VpKiqXg8tY37aePU8QLWQR2Hx35BPaKFT7geVIUIQKU1BaRLiyd/ n2C3Z7ReD/OiaS40wU3JJsxjTCHH7g+RyMtM/Wz8qfUGpK3558o2y9DxOOcBU91ZDWHF znLSUPs2W8Ks6T59eTmGDKoZzDZPXV3EFiZg8QfaJVYucqmg2Dko9EF1ejJrnZaqoq+g fvfhRUJgVT/fG+YJz2DswH97qMfBooqa+hPmhoRJm9yU/I2TDHFsEsNGKbEtLA7Q02aE R/6b78aXCBTuY03yFpfR2pXOgGQDkLax8XOsbWAFYjXsLqpxLnJYC5K6mtpA9wwYQBSS L67w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1707226175; x=1707830975; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=UYUQj98bbU7K8bCUSnxlmHCzo3manDoNOSQ2wWBClxY=; b=cuBPLb/LUcwse74WW/moXFgl2HMqwZZ5gH00qNd+8KhRq5o7i0pVuFJk8A4tS9oXp3 WgDRFge9l+WG/Jgt6uwKTKAxS8RNKzOuVsWkThWXSvBwgoGzaFz44a1zkipww7510oxz W7n7P3jz6bVp+6hJS3gWCIm7H1mN7mdv06onZHzrPIeEsM41X+/iV29Di037xBSom8YW Urxyr+pAZNT/Va2x2ht2cGCQPGshkF//xuSbUegDgKYlOWVCAOqdAeHGQ/kIsFRkRE1/ +UjYSEiGPBcVGMtgR5xLDdJ+3yOdJYE357iu+O30eOH+az8afuubQc5Px9oOmcGnRReo nfPQ== X-Gm-Message-State: AOJu0YxBvxVxlL7gR/v2+HG6CWbtwX9cS7mxNWZ0RfYRMByqAZCKCwpf Ke0qUVjlYAfm0WMawoMhfFeCmkBX6NzmOufVqj2NfBnkyvvmoKCvmxmfNGIPinQ= X-Google-Smtp-Source: AGHT+IH2Cc78X7hKdcZqkQzj9IhYeqjAWZ0ZreqyoXDbmpACEwOm86fbJl57I1PvQXxuZGer2mfnZg== X-Received: by 2002:adf:ed0e:0:b0:33b:17e3:60d9 with SMTP id a14-20020adfed0e000000b0033b17e360d9mr976730wro.1.1707226174900; Tue, 06 Feb 2024 05:29:34 -0800 (PST) X-Forwarded-Encrypted: i=0; AJvYcCWuZDECeXToWo71JfToqMViQWidwu2iSsTn6PCtvEkmwCFPW7afGs6iN0N+svrKXTZRV8oyliAgvxosw+MS2hzTo1PJBTQ= From: Peter Maydell To: qemu-arm@nongnu.org, qemu-devel@nongnu.org Subject: [PATCH 05/13] hw/misc/mps2-scc: Fix condition for CFG3 register Date: Tue, 6 Feb 2024 13:29:23 +0000 Message-Id: <20240206132931.38376-6-peter.maydell@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240206132931.38376-1-peter.maydell@linaro.org> References: <20240206132931.38376-1-peter.maydell@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2a00:1450:4864:20::32a; envelope-from=peter.maydell@linaro.org; helo=mail-wm1-x32a.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1707226210536100005 Content-Type: text/plain; charset="utf-8" We currently guard the CFG3 register read with (scc_partno(s) =3D=3D 0x524 && scc_partno(s) =3D=3D 0x547) which is clearly wrong as it is never true. This register is present on all board types except AN524 and AN527; correct the condition. Fixes: 6ac80818941829c0 ("hw/misc/mps2-scc: Implement changes for AN547") Signed-off-by: Peter Maydell Reviewed-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Richard Henderson --- hw/misc/mps2-scc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hw/misc/mps2-scc.c b/hw/misc/mps2-scc.c index 6cfb5ff1086..6c1b1cd3795 100644 --- a/hw/misc/mps2-scc.c +++ b/hw/misc/mps2-scc.c @@ -118,7 +118,7 @@ static uint64_t mps2_scc_read(void *opaque, hwaddr offs= et, unsigned size) r =3D s->cfg2; break; case A_CFG3: - if (scc_partno(s) =3D=3D 0x524 && scc_partno(s) =3D=3D 0x547) { + if (scc_partno(s) =3D=3D 0x524 || scc_partno(s) =3D=3D 0x547) { /* CFG3 reserved on AN524 */ goto bad_offset; } --=20 2.34.1