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 E52FE3C23 for ; Mon, 19 Jun 2023 10:40:21 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6A984C433C8; Mon, 19 Jun 2023 10:40:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1687171221; bh=6Omcazp4ERw0XeCK4FxAOQ7zDZ5HzxGDwzhDS7KwBuI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=G7WhwKdrcoDMf+/NKCepGf/x8LqE0s6LJtIRq9vqN+0yfV2VEsr8Bz514BVqsPy9K zq7fyWhyuC2Hb3WF9rJ5YUB5KkFMFQGN4stoic4xBbL/XAG12h42f1eWLk1KfdulXQ oIeQJhqWUVGpolmsSOm3NiFS721UrFxr/+GVSy8w= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Konrad Dybcio , Manivannan Sadhasivam , Bjorn Andersson Subject: [PATCH 6.3 184/187] arm64: dts: qcom: sm8550: Use the correct LLCC register scheme Date: Mon, 19 Jun 2023 12:30:02 +0200 Message-ID: <20230619102206.618457421@linuxfoundation.org> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230619102157.579823843@linuxfoundation.org> References: <20230619102157.579823843@linuxfoundation.org> User-Agent: quilt/0.67 Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit From: Konrad Dybcio commit 661a4f089317c877aecd598fb70cd46510cc8d29 upstream. During the ABI-breaking (for good reasons) conversion of the LLCC register description, SM8550 was not taken into account, resulting in LLCC being broken on any kernel containing the patch referenced in the fixes tag. Fix it by describing the regions properly. Fixes: ee13b5008707 ("qcom: llcc/edac: Fix the base address used for accessing LLCC banks") Signed-off-by: Konrad Dybcio Acked-by: Manivannan Sadhasivam Signed-off-by: Bjorn Andersson Link: https://lore.kernel.org/r/20230517-topic-kailua-llcc-v1-2-d57bd860c43e@linaro.org Signed-off-by: Greg Kroah-Hartman --- arch/arm64/boot/dts/qcom/sm8550.dtsi | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) --- a/arch/arm64/boot/dts/qcom/sm8550.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8550.dtsi @@ -3423,9 +3423,16 @@ system-cache-controller@25000000 { compatible = "qcom,sm8550-llcc"; - reg = <0 0x25000000 0 0x800000>, + reg = <0 0x25000000 0 0x200000>, + <0 0x25200000 0 0x200000>, + <0 0x25400000 0 0x200000>, + <0 0x25600000 0 0x200000>, <0 0x25800000 0 0x200000>; - reg-names = "llcc_base", "llcc_broadcast_base"; + reg-names = "llcc0_base", + "llcc1_base", + "llcc2_base", + "llcc3_base", + "llcc_broadcast_base"; interrupts = ; };