From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from lelv0143.ext.ti.com (lelv0143.ext.ti.com [198.47.23.248]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4EA26143873 for ; Thu, 16 May 2024 09:58:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.47.23.248 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715853487; cv=none; b=QtUXJwdluBG0CaUc7eW/p/1PszJN8HfcZjebgf6Zgs+0SK9tQIQDuYx2mUif6lr35NH8QARsnCD+bxCZq3PUXbukczlgOtX8/n9mg4A9O/e8RODRlp+uRoigJ5YSy1hW4BkmL4IAM/5TywEZgQnv+EFmUYVWwYz2uwUv1Hu4J0k= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715853487; c=relaxed/simple; bh=e4zUva1NbLzeDTbMv1G2fWvTO3gozXWsyNxWiitwoVo=; h=From:To:CC:Subject:Date:Message-ID:MIME-Version:Content-Type; b=Ar+o1E1CFAdN74HN0AoJxtNz+ZHY5gLxOOPgBp3cJMhd4cU89LBH6dM7RKvv9u6ngC4HLJJleS7eXYOQUreexvtAq7NhC/7QY4Gh4AvXo8ct4DuKlbwhZWe+RGpwN8TGf3tjrqiKF6UEM4YDk1kcLQb8IErpUNiYig1XJ0tXofw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com; spf=pass smtp.mailfrom=ti.com; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b=tdzq5yQj; arc=none smtp.client-ip=198.47.23.248 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ti.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="tdzq5yQj" Received: from fllv0034.itg.ti.com ([10.64.40.246]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id 44G9vZq6009811; Thu, 16 May 2024 04:57:35 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1715853455; bh=kOxhi1dJpm9sGXBMlq//0Hp1PjScXmo73Ad9n4+qow0=; h=From:To:CC:Subject:Date; b=tdzq5yQjXRGyjJuTZKGSO8EM82k08uWW6CkJQf5ybksaZ8VNaNZIW1qC4ZwKrszKs uLLEZf6bKbadr3bk1G/zFXw8q1kX+yn9mA3cqgVYQABLvaWgvIdP5TDpTeesBffhG1 OqpmlRwrYoUNeJkl1EC0O80PKcBx4fK3QJYnrK50= Received: from DLEE103.ent.ti.com (dlee103.ent.ti.com [157.170.170.33]) by fllv0034.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 44G9vZQT032139 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Thu, 16 May 2024 04:57:35 -0500 Received: from DLEE100.ent.ti.com (157.170.170.30) by DLEE103.ent.ti.com (157.170.170.33) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Thu, 16 May 2024 04:57:34 -0500 Received: from lelvsmtp6.itg.ti.com (10.180.75.249) by DLEE100.ent.ti.com (157.170.170.30) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23 via Frontend Transport; Thu, 16 May 2024 04:57:34 -0500 Received: from localhost (a0498981-hp-z2-tower-g5-workstation.dhcp.ti.com [10.24.68.216]) by lelvsmtp6.itg.ti.com (8.15.2/8.15.2) with ESMTP id 44G9vYAK096386; Thu, 16 May 2024 04:57:34 -0500 From: Bhavya Kapoor To: , CC: , , , , , , , , , , , , , Subject: [PATCH] arm64: defconfig: Modify number of usable 8250 uart ports Date: Thu, 16 May 2024 15:27:33 +0530 Message-ID: <20240516095733.276807-1-b-kapoor@ti.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Jacinto SoCs have a total of 12 serial uart ports. But only 8 out of these 12 uarts can be used at a time. Thus, Modify maximum number of 8250 serial uart ports which can be supported as well as modify how many 8250 serial uart ports which we can use in the runtime to 12 for all the SoCs. Signed-off-by: Bhavya Kapoor --- arch/arm64/configs/defconfig | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index 57a9abe78ee4..c693736909bc 100644 --- a/arch/arm64/configs/defconfig +++ b/arch/arm64/configs/defconfig @@ -454,7 +454,8 @@ CONFIG_SERIO_AMBAKMI=y CONFIG_LEGACY_PTY_COUNT=16 CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y -CONFIG_SERIAL_8250_NR_UARTS=8 +CONFIG_SERIAL_8250_NR_UARTS=12 +CONFIG_SERIAL_8250_RUNTIME_UARTS=12 CONFIG_SERIAL_8250_EXTENDED=y CONFIG_SERIAL_8250_SHARE_IRQ=y CONFIG_SERIAL_8250_BCM2835AUX=y -- 2.34.1