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[176.184.4.239]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3675a0cd4a1sm1345327f8f.23.2024.06.28.00.10.59 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Fri, 28 Jun 2024 00:11:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1719558661; x=1720163461; 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=v3emiqbeR1uOJll/QBrY7vV5cW8ivGXHg4omZJGkoiU=; b=ObJbkQV71TS2FhfZcmI1Yk0BNETUwetZb/2L81g/Q2LKHYcaK+N0Sw8VTNwB+TxGX4 0gUzFHRx+9Hbxro7qNjfFrExstHSZJaQBr2D0n7dPe31TC3B4RnCLBHQbp75Zj5dpt4Y T1SD/iRlzdRr3z+EXyVApIPzkbE6NSTqMCUgMsvgxoTn+xflxyRkAlB/jzNSV3waVW71 /6Yp3fhEnWdh+09rxkszv8+AlKjLnsfQvh+8n2Y1G4Qfu6MQYZvTufiuUu191blWiJIk /f4hTU+SNwYh1XV4npezWGSS4PuKCXZWazdoaQlS56+x6bwPc7ON2A+2l4H7TF25eaN/ dhVQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1719558661; x=1720163461; 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=v3emiqbeR1uOJll/QBrY7vV5cW8ivGXHg4omZJGkoiU=; b=QDSXxsUnG68/s2HDqs4aUwb2rR5m2h/MA+AaaB1VKKDlbR5LO8u2rgDGOGsJ24n8PB 1ks2iePQ5Zi6B97VeaNJeh2PYUSZnDQP+SpKhzGzzWC8IdUpugnZJ/Gd2TaKtvzrUHTT x8MrLHTVlFZrIWm6DGcvsycrqUetzi/3YUrkhCyUXQQBWZbAWni0XYV8GE91bUVlyE7t PB0tVAs2YJnvY/XN16XmCXYGsdBeVZ+K+svL0vr3csXbhpwbm3BONcO17edMQ3e+lDY4 xwuKcHFAGH+qmhEIGh7xnf9uNEqPY1wn8G9O24kag4Bj1mpAp+lCV1bDEQGTItSr85Ou /Wtg== X-Gm-Message-State: AOJu0YxbQufnl8CAzgmpIomRyGPzCFV4W0kSwZ00ve9CAvi9yav35xmp br7f5bausspQfIDbtCu00b4UMu1DtAAmGO1sX0n71md75tU+ZbtTKJMtNkbXh8cMwVQLfPdXD/o IcyU= X-Google-Smtp-Source: AGHT+IGE0tFcBTo/JIau/huykcX6dT2U227kfoZc3W/S4GZDf3tnlEuXfXM1/dDRXlJF2KQkdLox5Q== X-Received: by 2002:adf:9785:0:b0:360:74b3:260f with SMTP id ffacd0b85a97d-366e948fa74mr9341702f8f.21.1719558660788; Fri, 28 Jun 2024 00:11:00 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org, =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= Subject: [RFC PATCH v42 90/98] hw/sd/sdcard: Add experimental 'x-aspeed-emmc-kludge' property Date: Fri, 28 Jun 2024 09:02:06 +0200 Message-ID: <20240628070216.92609-91-philmd@linaro.org> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20240628070216.92609-1-philmd@linaro.org> References: <20240628070216.92609-1-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+importer2=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=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+importer2=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer2=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1719559064077100001 When booting U-boot/Linux on Aspeed boards via eMMC, some commands don't behave as expected from the spec. Add the 'x-aspeed-emmc-kludge' property to allow non standard uses until we figure out the reasons. Signed-off-by: Philippe Mathieu-Daud=C3=A9 --- hw/sd/sd.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/hw/sd/sd.c b/hw/sd/sd.c index bd77853419..dc692fe1fa 100644 --- a/hw/sd/sd.c +++ b/hw/sd/sd.c @@ -127,6 +127,7 @@ struct SDState { =20 uint8_t spec_version; BlockBackend *blk; + bool aspeed_emmc_kludge; =20 const SDProto *proto; =20 @@ -2567,6 +2568,8 @@ static Property sd_properties[] =3D { DEFINE_PROP_UINT8("spec_version", SDState, spec_version, SD_PHY_SPECv3_01_VERS), DEFINE_PROP_DRIVE("drive", SDState, blk), + DEFINE_PROP_BOOL("x-aspeed-emmc-kludge", SDState, + aspeed_emmc_kludge, false), /* We do not model the chip select pin, so allow the board to select * whether card should be in SSI or MMC/SD mode. It is also up to the * board to ensure that ssi transfers only occur when the chip select --=20 2.41.0