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[147.11.124.94]) by smtp.gmail.com with ESMTPSA id o10sm11618094ili.82.2020.12.14.01.19.10 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Mon, 14 Dec 2020 01:19:12 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=DV0c3pyoNGT5sIeSz5IuliOodrMyib3z4vKyf0X1S5U=; b=C+F9wp0Wd2OjK71FYNyxtcAfNhNXiSKiAc3nRpPBBwvpOOe0/1n/5cFXKb+xEI2RXQ r28iWHGQ4qMmTZQC379KdkhlGXm1KFNavY4RilJz/6hlP4ApGOpFMf/RXy5czJ7iJJ+h of240g16Vo9hUerxhEnMxBMSuAivtUxYEXHpCTuP1NyAugp3baCENE8smcRoTs2uyJtO kA3b9R/pYKP5h8or0aJuppZNKRpuLjkdgzIcZRJmRLxkoVTqbitI+uvdS+02T1tQjhIY x2aoJv64ox5unSvTgRG9QNRYMkoAh9R/TfWuHx0FUZo9Z6BaESy2Mn1f4gZqDyzaDvkP jMIA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=DV0c3pyoNGT5sIeSz5IuliOodrMyib3z4vKyf0X1S5U=; b=bhsIr5ubpwF3FwOTxBy5d0DyluN3apfxkmKHwmoEuQf7xuxi0ctouSjd8jEKyg6twa Wy2Bf9+R4splPJlfqbzwbpzkeduwSPjeQ9tfoaYduiNDAgnXL1AD8WgLiCY0TrURjZcA fETymiD05gvIGwYuOV5M/nBbxcufkDwXTrk5+vMId6sqG2EORv/zWc3enONmXe457Ok3 uMbGlQfX07T8hsnNTebmmumpu0wugiChN6Tm6d3HffxQGai+uez4Q2ZcBzTB7Dlrjvy0 XDpm4z4iuVzON2nlePsB+AtRm8HfcBAyZxJWRexemMBRZL86Jnwb7uhzMd0Tz9FLmLsa g2vQ== X-Gm-Message-State: AOAM531E5AVt63uZhlQa51PC+yYWzGiHGWm8Gw5ht63KaUDKfv5gInzq PhVkR0+x7XgFcH0YQrYZFCGHk5PoZWI= X-Google-Smtp-Source: ABdhPJxziMzohrBHtnB506bcLswYX4DZov3dbaLzYXNK2gHxRmUnWxV4kIveVq5aXasK4iB+ObUvGQ== X-Received: by 2002:a92:ba96:: with SMTP id t22mr33969321ill.262.1607937552610; Mon, 14 Dec 2020 01:19:12 -0800 (PST) From: Bin Meng To: Jean-Christophe Dubois , Peter Maydell , qemu-arm@nongnu.org, qemu-devel@nongnu.org Subject: [PATCH 2/3] hw/msic: imx6_ccm: Correct register value for silicon type Date: Mon, 14 Dec 2020 17:18:57 +0800 Message-Id: <1607937538-69471-3-git-send-email-bmeng.cn@gmail.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1607937538-69471-1-git-send-email-bmeng.cn@gmail.com> References: <1607937538-69471-1-git-send-email-bmeng.cn@gmail.com> 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=2607:f8b0:4864:20::141; envelope-from=bmeng.cn@gmail.com; helo=mail-il1-x141.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, FREEMAIL_FROM=0.001, 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: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Bin Meng Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: pass (identity @gmail.com) Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" From: Bin Meng Currently when U-Boot boots, it prints "??" for i.MX processor: CPU: Freescale i.MX?? rev1.0 at 792 MHz The register that was used to determine the silicon type is undocumented in the latest IMX6DQRM (Rev. 6, 05/2020), but we can refer to get_cpu_rev() in arch/arm/mach-imx/mx6/soc.c in the U-Boot source codes that USB_ANALOG_DIGPROG is used. Update its reset value to indicate i.MX6Q. Signed-off-by: Bin Meng --- hw/misc/imx6_ccm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hw/misc/imx6_ccm.c b/hw/misc/imx6_ccm.c index 7e031b6..4c830fd 100644 --- a/hw/misc/imx6_ccm.c +++ b/hw/misc/imx6_ccm.c @@ -462,7 +462,7 @@ static void imx6_ccm_reset(DeviceState *dev) s->analog[USB_ANALOG_USB2_VBUS_DETECT] =3D 0x00000004; s->analog[USB_ANALOG_USB2_CHRG_DETECT] =3D 0x00000000; s->analog[USB_ANALOG_USB2_MISC] =3D 0x00000002; - s->analog[USB_ANALOG_DIGPROG] =3D 0x00000000; + s->analog[USB_ANALOG_DIGPROG] =3D 0x00630000; =20 /* all PLLs need to be locked */ s->analog[CCM_ANALOG_PLL_ARM] |=3D CCM_ANALOG_PLL_LOCK; --=20 2.7.4