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[88.29.160.86]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4327d5e7c8bsm193062535e9.26.2024.11.05.05.06.12 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Tue, 05 Nov 2024 05:06:16 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1730811977; x=1731416777; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=ofAZFiczDEOu9xgPawLxt48aoodtpVY0sVqQebDNA74=; b=XeSG3ZtHsbO0F6EF9/mYVy/zZKIgeVbGJxqwyoPI5lmtzGuoVr3mAIg8c4LoiLyoHS +p8v4B9IXZJEGRxJq/YbjxFGpWQcE/wSHhc1iwvtFjLuGyg7h9lEMOrcSplz55+Zi6YR 5b6XpZUYsGoCGGArYTS5WWRGrR1VFQmDnlUnlB1Oc+0izmis8HiLmUElsmsConxNxa5j u7lbaeAPtdVHEcZCgH4IKYBxCEQMcGBT+FZlP1PhEDyc/YJFgCZ+KFzRnRhYGqe500zN vupHAQCNvokEnfHWo47KtrZSDcv+Del6bnJITDvQDlCuFUD0G/7r7y2PeDt4AaF6nXvT QjNQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1730811977; x=1731416777; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=ofAZFiczDEOu9xgPawLxt48aoodtpVY0sVqQebDNA74=; b=pOVL6ezWUqRcEhNnBfpKj5QvCoivQ/GN0cDt7gO7JZukNhBiFs3wsYynxcx520xWeQ e3qGu1T3+10ELmVDW6tiCTu1oC3CXGzIqGxqNtSP01J84NWUS6Q77x7jHDY+WKDMSveM l4ttcYOf9JIhxtExdnEKTPaRchKzW/r7Eon8TkEfryU2q4kRjyaQZ8Rgj0oBShPVGiiV /PmzajqYEWnrTk0bUIaNPPHGhso7NMWKAd8XjHBN+yO36ThfpffCmFqyVWKlwz/dkq9x okM0/jg6wMiRN6IbNzQ0mDpVi8kEW/4Yk4LD6heqBKT58XgTi8JZp6coU4dUxP45w415 VUYw== X-Gm-Message-State: AOJu0Yx0DN98CAs9Ax5OO3HownTg6TGZ6Wth7lI4AEUjAJ3UcKyWqxy0 i4uD1dKzhp+jrKXeTYhyefFgAJTu47xvO288EPzgOEU5dZkhiUeBf6IRyJoYwlmrFLja4R5Nakf kHAQ= X-Google-Smtp-Source: AGHT+IF4uaP7NjPFamDGcyl+la1qxC3RIS3oU3RixeHv2G3YBtTX3BECiMTyJmfanvavmJ/rByZK8w== X-Received: by 2002:a05:600c:1c15:b0:42f:8fcd:486c with SMTP id 5b1f17b1804b1-43283297a37mr131910645e9.33.1730811977415; Tue, 05 Nov 2024 05:06:17 -0800 (PST) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org, Anton Johansson Cc: "Edgar E. Iglesias" , Peter Maydell , Alistair Francis , Thomas Huth , qemu-arm@nongnu.org, devel@lists.libvirt.org, =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= , Paolo Bonzini , Jason Wang , Richard Henderson , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH 10/19] hw/timer/xilinx_timer: Only expect big-endian accesses Date: Tue, 5 Nov 2024 14:04:22 +0100 Message-ID: <20241105130431.22564-11-philmd@linaro.org> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20241105130431.22564-1-philmd@linaro.org> References: <20241105130431.22564-1-philmd@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" 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::329; envelope-from=philmd@linaro.org; helo=mail-wm1-x329.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 autolearn=unavailable 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: 1730811994029116600 Per the datasheet (reference added in file header, p.10): 'Register Data Types and Organization': "The XPS Timer/Counter registers are organized as big-endian data." Signed-off-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Anton Johansson --- hw/timer/xilinx_timer.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/hw/timer/xilinx_timer.c b/hw/timer/xilinx_timer.c index 28ac95edea1..3e272c8bb39 100644 --- a/hw/timer/xilinx_timer.c +++ b/hw/timer/xilinx_timer.c @@ -3,6 +3,9 @@ * * Copyright (c) 2009 Edgar E. Iglesias. * + * DS573: https://docs.amd.com/v/u/en-US/xps_timer + * LogiCORE IP XPS Timer/Counter (v1.02a) + * * Permission is hereby granted, free of charge, to any person obtaining a= copy * of this software and associated documentation files (the "Software"), t= o deal * in the Software without restriction, including without limitation the r= ights @@ -192,7 +195,7 @@ timer_write(void *opaque, hwaddr addr, static const MemoryRegionOps timer_ops =3D { .read =3D timer_read, .write =3D timer_write, - .endianness =3D DEVICE_NATIVE_ENDIAN, + .endianness =3D DEVICE_BIG_ENDIAN, .impl =3D { .min_access_size =3D 4, .max_access_size =3D 4, --=20 2.45.2