From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mout-p-101.mailbox.org (mout-p-101.mailbox.org [80.241.56.151]) (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 F33FC2D6607; Thu, 20 Nov 2025 14:43:39 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=80.241.56.151 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763649821; cv=none; b=UpHABkBe+zC5745own8rH3Qkg9FtmTmoMnyDh85o8Wm/GBspDbAPBb8SyERP71NVYBRDPN19hApsPe4jI7lXNVbQl0+K9sqJbL+L6omR5KUQXj4ZLXBU7MCX18HZI07XU0jscDUpGMUcBetY1I2OncejfPVCdqsLqAx+seIrj44= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763649821; c=relaxed/simple; bh=/586LIO4fxbt75y1LK2E+Q0Iaaun9XKrCSTLTur9qaw=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=O+JYKlhvAjLU4fU8h0wrdlfHFfosoF4KLntOc/ILefxoSdPvlHrZtt7taArGeNt1GZKDXZWoU5ZPAt0VA410a5yNk7oQ2aLxqCaAnlEubC+qnKuEs7YOazOyRC9Wg0nLI1yObJUwMRQz6Izxfme3u4fXqK0Qy9sDa+WGyIiMyx0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=timmermann.space; spf=pass smtp.mailfrom=timmermann.space; arc=none smtp.client-ip=80.241.56.151 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=timmermann.space Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=timmermann.space Received: from smtp1.mailbox.org (smtp1.mailbox.org [10.196.197.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mout-p-101.mailbox.org (Postfix) with ESMTPS id 4dC1Lb4PKGz9tx2; Thu, 20 Nov 2025 15:43:35 +0100 (CET) From: Lukas Timmermann To: Russell King , Krzysztof Kozlowski , Alim Akhtar Cc: Alexandre Marquet , Lukas Timmermann , linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 3/3] ARM: samsung: exynos5250: Allow CPU1 to boot Date: Thu, 20 Nov 2025 15:40:16 +0100 Message-ID: <20251120144018.961604-4-linux@timmermann.space> In-Reply-To: <20251120144018.961604-1-linux@timmermann.space> References: <20251120144018.961604-1-linux@timmermann.space> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Alexandre Marquet Add an exception to let the secondary CPU boot. Signed-off-by: Alexandre Marquet Signed-off-by: Lukas Timmermann --- arch/arm/mach-exynos/firmware.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/mach-exynos/firmware.c b/arch/arm/mach-exynos/firmware.c index a5e22678e27b..80e645b4d338 100644 --- a/arch/arm/mach-exynos/firmware.c +++ b/arch/arm/mach-exynos/firmware.c @@ -61,10 +61,10 @@ static int exynos_cpu_boot(int cpu) * Exynos3250 doesn't need to send smc command for secondary CPU boot * because Exynos3250 removes WFE in secure mode. * - * On Exynos5 devices the call is ignored by trustzone firmware. + * On most Exynos5 devices the call is ignored by trustzone firmware. */ if (!soc_is_exynos4210() && !soc_is_exynos4212() && - !soc_is_exynos4412()) + !soc_is_exynos4412() && !of_machine_is_compatible("samsung,nexus10-manta")) return 0; /* -- 2.52.0