From patchwork Tue Oct 10 13:53:41 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= X-Patchwork-Id: 731458 Delivered-To: patch@linaro.org Received: by 2002:ab3:7922:0:b0:23f:8cfb:5ad7 with SMTP id j2csp2089887ltl; Tue, 10 Oct 2023 06:54:52 -0700 (PDT) X-Google-Smtp-Source: AGHT+IEV9BL8BmvIaZNDRQkN2/C5o66Ps36pyEB3IB0ecCwIbSa/s8jvmfPN0WqBay7SFSG+Vdo4 X-Received: by 2002:a0c:9a45:0:b0:65b:227a:d7d5 with SMTP id q5-20020a0c9a45000000b0065b227ad7d5mr16426459qvd.11.1696946091698; Tue, 10 Oct 2023 06:54:51 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1696946091; cv=none; d=google.com; s=arc-20160816; b=a2TJvZl2GlPlrnlv5S4FPG1IWOxhL7kXIKNBo6qDzcB2mXyQR7RWLGDitQ/b22+xmG S/F5/iQUAJqHp+0VsfuPB1wJcMTaK4ADFsu9DdY2iDtc+fn86pSIGXKDq1BbiaIADhQo lyV4cC/gATipMYmT3EDP4LSWWp2azxyrN/7E/4wakwvMzn28vQD/2G6WNFeMZ31iBZiB 15a0JVJ/AykUM2dHYQBN98xog/PGyHFkPL352tY27GQrloNARgtnxBHse4F2zePVA+tT dwGsNZubQj65ju5oWYL1YgToXN6potCw4XJGPVAw80z/Veg+pzmh7OaBkiOSpzUqT6G1 +uVg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=sender:errors-to:list-subscribe:list-help:list-post:list-archive :list-unsubscribe:list-id:precedence:content-transfer-encoding :mime-version:references:in-reply-to:message-id:date:subject:cc:to :from:dkim-signature; bh=X01cDrFh6MKKFL5QggGGmKmc6mkeCQSDemTVVtXnJhw=; fh=IP0HGC2+sKT9EFYdxW24xcEqFFXGToNKGltSicHlkyQ=; b=A02jTB+MGGOjvpLVs6agM/u2mLO2lD4Rsyp7kxgwGvX+JDLin9sAitCfbuRsZULtvc p3jLdznGEdo9HR5K6pTyUxLwKSOz3X+4JLXACZTRzoiNEV/bNtr21UVgarw8gWkJk8xs jkem+2JgjfUGMY/GohZePeEDjoOm6ibCZLhis6P1xpEWYikaqt+XmROVbM+xv/vsQ+GL YN3qhtSFFfIQrPNHy9mYE1xoifr581tRbXzfooND7tmvC63qkJF5dnq1wHc+0D13VqfG l0JiNCUDL4CxBCyO3QBTV1nPuie61EFFNlx7fFy1YjiA48Ulp5rCieXg84PIBMLrWr5v 6/dw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=xOiBrYn8; spf=pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom="qemu-devel-bounces+patch=linaro.org@nongnu.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Return-Path: Received: from lists.gnu.org (lists.gnu.org. [209.51.188.17]) by mx.google.com with ESMTPS id t26-20020a0cb71a000000b006560fd87590si7643980qvd.80.2023.10.10.06.54.51 for (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Tue, 10 Oct 2023 06:54:51 -0700 (PDT) Received-SPF: pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=xOiBrYn8; spf=pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom="qemu-devel-bounces+patch=linaro.org@nongnu.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qqDBK-0007Jm-M6; Tue, 10 Oct 2023 09:53:54 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qqDBJ-0007JY-AV for qemu-devel@nongnu.org; Tue, 10 Oct 2023 09:53:53 -0400 Received: from mail-ed1-x531.google.com ([2a00:1450:4864:20::531]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1qqDBH-0001hH-Pk for qemu-devel@nongnu.org; Tue, 10 Oct 2023 09:53:53 -0400 Received: by mail-ed1-x531.google.com with SMTP id 4fb4d7f45d1cf-522bd411679so9319797a12.0 for ; Tue, 10 Oct 2023 06:53:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1696946030; x=1697550830; 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=X01cDrFh6MKKFL5QggGGmKmc6mkeCQSDemTVVtXnJhw=; b=xOiBrYn8CULeB1waRTH7NiTQz4zKltfRRVNDQUVhf6EZh/7iVN2ljA/uHRTA3DZiaJ fP1EOcbRS5lzhcaDmPN3zoIIWsSE0904ozyaLvGcDGk5ueck9aPVmaINXeaiVwNQ59qe K7qlSn/8uw9iObtJAFOcErOjd78HP+dw6vEbDIt7A3e+7Kp+gfqOQnOz22nKD76KO9rS 3iRrG6h4lGrGxyQo5TUNIS8HWqXM51L77p71Jt9S9Ps85vfoxFuSoeEpbb/zncjvTihl lcmCjSnXAUfevKtgEDx/JRfW3Kd7iXnqd3AYkXKKjyU8YK9JGjWswWjGXegbVvhy3mkk MHWw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1696946030; x=1697550830; 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=X01cDrFh6MKKFL5QggGGmKmc6mkeCQSDemTVVtXnJhw=; b=HrQ3D3ukZacIT6BAfaV8+KWTKQrthIPewoTw+TtWsXRvKvsks+NNOmHtAmyiXPwevO Lx8eSFwU58kHqRi54f/N5WTUxPdsU5IBYmLMWgGwTE4FdgT4mXAgajd+4XHyaXMGzEC9 t92vsraQE25uRnaYCAutlJkmh287rjajbw59bkWZTe3sU6kloDfaVnaCyUNmTBXfXAU2 SaYpoiDdKJ+Nv9rtujShN4mCdPOxU6X5motAoEpiDTxs8apicpjYrQxLXN7hSbOWvSSo oXofD64HrZvZtqnNL1g71H6IWT0HO9zShS5wIM3XFhD9MaJgEJOD+jXzVRzhsoEM4Np8 WGeQ== X-Gm-Message-State: AOJu0Yxo9cieA0mlN//pJIRFuuuEMNx+SgwHCcmJFQZrSBRko2UROSp7 PY8lxLJ388oOrul3b0K47KZcDKzdYV8bgNWc/HFoBg== X-Received: by 2002:aa7:d683:0:b0:527:251e:1be8 with SMTP id d3-20020aa7d683000000b00527251e1be8mr16428047edr.13.1696946030137; Tue, 10 Oct 2023 06:53:50 -0700 (PDT) Received: from m1x-phil.lan (aif79-h01-176-172-113-148.dsl.sta.abo.bbox.fr. [176.172.113.148]) by smtp.gmail.com with ESMTPSA id by1-20020a0564021b0100b005224f840130sm7632462edb.60.2023.10.10.06.53.49 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Tue, 10 Oct 2023 06:53:49 -0700 (PDT) From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: Song Gao , Paolo Bonzini , Xiaojuan Yang , =?utf-8?q?Philippe_Mathieu-Daud?= =?utf-8?q?=C3=A9?= Subject: [PATCH 1/2] hw/loongarch/virt: Remove unused ISA UART Date: Tue, 10 Oct 2023 15:53:41 +0200 Message-ID: <20231010135342.40219-2-philmd@linaro.org> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20231010135342.40219-1-philmd@linaro.org> References: <20231010135342.40219-1-philmd@linaro.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::531; envelope-from=philmd@linaro.org; helo=mail-ed1-x531.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+patch=linaro.org@nongnu.org Sender: qemu-devel-bounces+patch=linaro.org@nongnu.org The LoongArch 'virt' machine doesn't use any ISA UART. No need to build the device model, remove its Kconfig entry. Signed-off-by: Philippe Mathieu-Daudé --- hw/loongarch/Kconfig | 1 - 1 file changed, 1 deletion(-) diff --git a/hw/loongarch/Kconfig b/hw/loongarch/Kconfig index 1e7c5b43c5..fcd5f2b4b6 100644 --- a/hw/loongarch/Kconfig +++ b/hw/loongarch/Kconfig @@ -7,7 +7,6 @@ config LOONGARCH_VIRT imply NVDIMM select ISA_BUS select SERIAL - select SERIAL_ISA select VIRTIO_PCI select PLATFORM_BUS select LOONGARCH_IPI From patchwork Tue Oct 10 13:53:42 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= X-Patchwork-Id: 731457 Delivered-To: patch@linaro.org Received: by 2002:ab3:7922:0:b0:23f:8cfb:5ad7 with SMTP id j2csp2089638ltl; Tue, 10 Oct 2023 06:54:27 -0700 (PDT) X-Google-Smtp-Source: AGHT+IHO6ryvEwrhlSpaZj+e1dfvzU8r/3RWF33CJgVN0XVHez4lZ1DckZAciZjJp9UZ+tQsQInx X-Received: by 2002:a05:620a:414d:b0:773:b2b1:6f6a with SMTP id k13-20020a05620a414d00b00773b2b16f6amr24663559qko.59.1696946066975; Tue, 10 Oct 2023 06:54:26 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1696946066; cv=none; d=google.com; s=arc-20160816; b=AdtiRI1baUvfmv2Mf/4Tt87Wd+MDOc2MFmSYziFF24BN1KC5h3TIWfLRetBLChNZX/ h7KrknjuV7vokF8MaGdNKY94zN/+vOszXHAAF0mc3Z5uxfZKYjMAghnsJMbPeRCrg1a7 Y3LpAQ36spy+XzjdwQmHlW7BMmhslcQhps3wLQePdwFpQhoVfWjCs3EtkTPboHFNAzyM H13NH6WXYmXeiKkyhkl00eL+McQI6/8k8AdFIVPCZalIc6KE0GY6LyNl8pRfWys2aX1a 6YHHbgc0Lay8OiAH3NTZRWBeUaZmwoRJxTEpMIH453sD3WPmBWVghQQfBWyz7ColwScN ihDQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=sender:errors-to:list-subscribe:list-help:list-post:list-archive :list-unsubscribe:list-id:precedence:content-transfer-encoding :mime-version:references:in-reply-to:message-id:date:subject:cc:to :from:dkim-signature; bh=mrwoFvKY1A9VObVBjO6qwtG9FanKz6ymVBR7FRz62IA=; fh=IP0HGC2+sKT9EFYdxW24xcEqFFXGToNKGltSicHlkyQ=; b=RaGOV7uEcSBkkUSgWIvvy1XH1qKwGzYj6Q9GuLz3GUHNutEN9qbC2qZha8F1oPWSWS O7NofvvV57QKRzu/CMXbZK/Kc4GYYclFFb8QHWrD9QYQUtj/SeAzGJbav84km4MHuTPl f/nOBKGFo3FhCcW2jazf6+gdM2gkmbbBAo7pXpNmZJrpP7GS7yhMKvMhWVoBgGfxAeAY WK3UsyiBwhN+0+hkBawFKye58jiDDtUJ4W+gNQpa8pFn5wyyobGZ8XW+3Ju28IP1VwDD 4jFP5e6D2PaEzmfVbamG1TTeFJb2ilUstlMQISHYOmuVLTmjzvx7xDHnrKiFWOddJ3Qn pQxw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=YEWuG5pG; spf=pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom="qemu-devel-bounces+patch=linaro.org@nongnu.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Return-Path: Received: from lists.gnu.org (lists.gnu.org. [209.51.188.17]) by mx.google.com with ESMTPS id qq5-20020a05620a38c500b0076ccb70f8c0si7493107qkn.494.2023.10.10.06.54.26 for (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Tue, 10 Oct 2023 06:54:26 -0700 (PDT) Received-SPF: pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=YEWuG5pG; spf=pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom="qemu-devel-bounces+patch=linaro.org@nongnu.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qqDBR-0007LC-EZ; Tue, 10 Oct 2023 09:54:01 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qqDBP-0007KY-1o for qemu-devel@nongnu.org; Tue, 10 Oct 2023 09:53:59 -0400 Received: from mail-ej1-x636.google.com ([2a00:1450:4864:20::636]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1qqDBN-0001iW-HV for qemu-devel@nongnu.org; Tue, 10 Oct 2023 09:53:58 -0400 Received: by mail-ej1-x636.google.com with SMTP id a640c23a62f3a-9ba1eb73c27so383263166b.3 for ; Tue, 10 Oct 2023 06:53:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1696946035; x=1697550835; 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=mrwoFvKY1A9VObVBjO6qwtG9FanKz6ymVBR7FRz62IA=; b=YEWuG5pGkeO/tRohoIjAUNoeU/BywlfDfod2GtyKl04isIhp/cbcNFznr7SM/oPJ3K xYpwZGEAr2DMoHJNG3FljYstqMV2j+7a1TwXTAVtL6GOdcVcD/9BclTd5VW+AqkuIIz1 /Nh44Qf8XpBuB4S1LsWUaZQcmymOMuUkSZ46Sm7cHFWAyeYY5MbPhWphZYvcdGLulnoo KVBqITxttHQ9w1zE0ZoTt8UvsjAKpLcsmGhaaLeeJ/AVB5ozH3f9oWl/K4+U+w7wKJ1Y 9nLHDrlO0fKOSKFYxdBRNxSH1U0OlEWMo5cKzyMK0+Y493XYvYqdsqFtxOU90+AwMmsP yT0g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1696946035; x=1697550835; 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=mrwoFvKY1A9VObVBjO6qwtG9FanKz6ymVBR7FRz62IA=; b=ZMPbVld/T7MkZXPO3RIdM4kgOw/SLePpe79tXBGIA4OKMQTeNj51KsttDh/fz1VYgQ HaMMN7hmx6GwS0PC0uSFCBPwd8W3w38p3QQug4IagUgKrPqWeIjBGG5s1WHARo8dlxG0 /KqeL9J3teK8aoSTZ+cM5JCC54O9MA0nCjpYHXN/ezbgOip4bKWmkIJidwQBaqcFWsta o0vANaqu6usGNVWkXY++INtUldQmoiteANlgeAk8iQfo8mAHi0yoCx0z9PaTTXoFFtBB Kg9sbNKs42zKAOgk3dKhkRZPzeyBeHkgehGiPraffYllKVDCfh/ZQby5ludm+/Ex6JpK TGlg== X-Gm-Message-State: AOJu0Yy1cJBu8VhgCIehHjP2OES+SaDRrIe7A0LCWMpxktY5IN56dAAQ 3Y41ziUlY3l32bGSb/oAmrRmd90g0TpOcsQRcDBBlw== X-Received: by 2002:a17:906:c5:b0:9ad:c763:bc7a with SMTP id 5-20020a17090600c500b009adc763bc7amr14606861eji.23.1696946035588; Tue, 10 Oct 2023 06:53:55 -0700 (PDT) Received: from m1x-phil.lan (aif79-h01-176-172-113-148.dsl.sta.abo.bbox.fr. [176.172.113.148]) by smtp.gmail.com with ESMTPSA id o12-20020a17090637cc00b0099bc80d5575sm8378427ejc.200.2023.10.10.06.53.54 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Tue, 10 Oct 2023 06:53:55 -0700 (PDT) From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: Song Gao , Paolo Bonzini , Xiaojuan Yang , =?utf-8?q?Philippe_Mathieu-Daud?= =?utf-8?q?=C3=A9?= Subject: [PATCH 2/2] hw/loongarch/virt: Remove unused ISA Bus Date: Tue, 10 Oct 2023 15:53:42 +0200 Message-ID: <20231010135342.40219-3-philmd@linaro.org> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20231010135342.40219-1-philmd@linaro.org> References: <20231010135342.40219-1-philmd@linaro.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::636; envelope-from=philmd@linaro.org; helo=mail-ej1-x636.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+patch=linaro.org@nongnu.org Sender: qemu-devel-bounces+patch=linaro.org@nongnu.org The LoongArch 'virt' machine doesn't use its ISA I/O region. If a ISA device were to be mapped there, there is no support for ISA IRQ. Unlikely useful. Simply remove. Signed-off-by: Philippe Mathieu-Daudé --- include/hw/loongarch/virt.h | 3 --- hw/loongarch/virt.c | 5 ----- hw/loongarch/Kconfig | 1 - 3 files changed, 9 deletions(-) diff --git a/include/hw/loongarch/virt.h b/include/hw/loongarch/virt.h index f1659655c6..674f4655e0 100644 --- a/include/hw/loongarch/virt.h +++ b/include/hw/loongarch/virt.h @@ -16,8 +16,6 @@ #define LOONGARCH_MAX_CPUS 256 -#define VIRT_ISA_IO_BASE 0x18000000UL -#define VIRT_ISA_IO_SIZE 0x0004000 #define VIRT_FWCFG_BASE 0x1e020000UL #define VIRT_BIOS_BASE 0x1c000000UL #define VIRT_BIOS_SIZE (4 * MiB) @@ -38,7 +36,6 @@ struct LoongArchMachineState { MemoryRegion lowmem; MemoryRegion highmem; - MemoryRegion isa_io; MemoryRegion bios; bool bios_loaded; /* State for other subsystems/APIs: */ diff --git a/hw/loongarch/virt.c b/hw/loongarch/virt.c index 2629128aed..91342ee3b8 100644 --- a/hw/loongarch/virt.c +++ b/hw/loongarch/virt.c @@ -874,11 +874,6 @@ static void loongarch_init(MachineState *machine) machine_memory_devices_init(machine, device_mem_base, device_mem_size); } - /* Add isa io region */ - memory_region_init_alias(&lams->isa_io, NULL, "isa-io", - get_system_io(), 0, VIRT_ISA_IO_SIZE); - memory_region_add_subregion(address_space_mem, VIRT_ISA_IO_BASE, - &lams->isa_io); /* load the BIOS image. */ loongarch_firmware_init(lams); diff --git a/hw/loongarch/Kconfig b/hw/loongarch/Kconfig index fcd5f2b4b6..5727efed6d 100644 --- a/hw/loongarch/Kconfig +++ b/hw/loongarch/Kconfig @@ -5,7 +5,6 @@ config LOONGARCH_VIRT imply VIRTIO_VGA imply PCI_DEVICES imply NVDIMM - select ISA_BUS select SERIAL select VIRTIO_PCI select PLATFORM_BUS