From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 AC1E6296BDF; Tue, 26 Aug 2025 11:18:38 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756207118; cv=none; b=Q9EZrcHtQ3SkAr16N/C9euirY9eA+jwqrQ2ijDlvdJN5MLzQGaHReCw3krSTLFkrshCRXRKZWgiu5MLysqqmiplPSXdc+gTRLhfJBDKPDMX4EPuq9t0zOvsnhe/A9X71sU9k7h+wHmSEpG4m68rGNIj4HRqb6PMmaiOTSa+P4Uw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756207118; c=relaxed/simple; bh=1n0tiqhxo+Tj3EWnA1lP144UfK+PvaeaqaOPK5G3IvI=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=rJQzEGfPem4NsOOwTI1GNYtiRcMzn3jGpl5s7/TrRaXxG7MbftEayod+/pi0NybUjKvz1/oFfv5kcj5eFyFUrKdVNO7dZME9DepR56j+HVkqkYesFaHIj3DBr4VkSy2hjFx8INkji24H6g4PPg68RtdaBzNlpVK5C9o7OJFeNzM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=12hnPREe; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="12hnPREe" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3CF25C4CEF1; Tue, 26 Aug 2025 11:18:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1756207118; bh=1n0tiqhxo+Tj3EWnA1lP144UfK+PvaeaqaOPK5G3IvI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=12hnPREeszGb3l42iVvqKISr3J0MkE6QC7WSiWd3hvaXxAa55ZGHfEZamoduAfutg cOpIePMJGIZhT9EjPz0j3HWV0gazPwndmHaSSzvEjnPs1rXkPk1VUSudOA1la9m1PV 25nu3cF0AxDyhzd+1FRvDTcynrTeSFiUUsoq1axU= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Kaustabh Chakraborty , Krzysztof Kozlowski Subject: [PATCH 6.16 058/457] arm64: dts: exynos7870-on7xelte: reduce memory ranges to base amount Date: Tue, 26 Aug 2025 13:05:42 +0200 Message-ID: <20250826110938.791085383@linuxfoundation.org> X-Mailer: git-send-email 2.50.1 In-Reply-To: <20250826110937.289866482@linuxfoundation.org> References: <20250826110937.289866482@linuxfoundation.org> User-Agent: quilt/0.68 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.16-stable review patch. If anyone has any objections, please let me know. ------------------ From: Kaustabh Chakraborty commit 2bdfa35a7bb6e3a319e7a290baa44720bc96e5e4 upstream. The device is available in multiple variants with differing RAM capacities. The memory range defined in the 0x80000000 bank exceeds the address range of the memory controller, which eventually leads to ARM SError crashes. Reduce the bank size to a value which is available to all devices. The bootloader must be responsible for identifying the RAM capacity and editing the memory node accordingly. Fixes: d6f3a7f91fdb ("arm64: dts: exynos: add initial devicetree support for exynos7870") Cc: stable@vger.kernel.org # v6.16 Signed-off-by: Kaustabh Chakraborty Link: https://lore.kernel.org/r/20250626-exynos7870-dts-fixes-v1-2-349987874d9a@disroot.org Signed-off-by: Krzysztof Kozlowski Signed-off-by: Greg Kroah-Hartman --- arch/arm64/boot/dts/exynos/exynos7870-on7xelte.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/exynos/exynos7870-on7xelte.dts b/arch/arm64/boot/dts/exynos/exynos7870-on7xelte.dts index eb97dcc41542..b1d9eff5a827 100644 --- a/arch/arm64/boot/dts/exynos/exynos7870-on7xelte.dts +++ b/arch/arm64/boot/dts/exynos/exynos7870-on7xelte.dts @@ -78,7 +78,7 @@ memory@40000000 { device_type = "memory"; reg = <0x0 0x40000000 0x3e400000>, - <0x0 0x80000000 0xbe400000>; + <0x0 0x80000000 0x80000000>; }; pwrseq_mmc1: pwrseq-mmc1 { -- 2.50.1