mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-27 01:11:14 +00:00
107 lines
4.9 KiB
Diff
107 lines
4.9 KiB
Diff
|
From patchwork Tue Apr 26 19:51:36 2022
|
||
|
|
Content-Type: text/plain; charset="utf-8"
|
||
|
|
MIME-Version: 1.0
|
||
|
|
Content-Transfer-Encoding: 7bit
|
||
|
|
X-Patchwork-Submitter: Daniel Golle <daniel@makrotopia.org>
|
||
|
|
X-Patchwork-Id: 12827872
|
||
|
|
Return-Path:
|
||
|
|
<linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org>
|
||
|
|
X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on
|
||
|
|
aws-us-west-2-korg-lkml-1.web.codeaurora.org
|
||
|
|
Received: from bombadil.infradead.org (bombadil.infradead.org
|
||
|
|
[198.137.202.133])
|
||
|
|
(using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
|
||
|
|
(No client certificate requested)
|
||
|
|
by smtp.lore.kernel.org (Postfix) with ESMTPS id BACF3C433EF
|
||
|
|
for <linux-arm-kernel@archiver.kernel.org>;
|
||
|
|
Tue, 26 Apr 2022 19:53:05 +0000 (UTC)
|
||
|
|
DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed;
|
||
|
|
d=lists.infradead.org; s=bombadil.20210309; h=Sender:
|
||
|
|
Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post:
|
||
|
|
List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Subject:Cc:To:
|
||
|
|
From:Date:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From:
|
||
|
|
Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:
|
||
|
|
List-Owner; bh=OWGSxvlKoyPWz6b629RNINucULo6oOdFssAIiJETWRg=; b=T0HEjee0FX3hlb
|
||
|
|
x5jl7xLK5sKM0pkE2oRgwzthbFlNg8ST1j/2GkgcgT0S2Bi0vRfFxHeu/RKzS9RmiVnKJnPGL8ctg
|
||
|
|
WoBLyO5i+NcmosGoy6MmoOjGTNhj/+3q3Z1jRLBSJ4ySSP22X77YeuJTmVzySPUllQhWvDhjMVCR9
|
||
|
|
QBRmQdc6gCAg3IYGEbWwS2TG+UHveDCeZRWxMzrwI8UPadNCRFROwugmiQ3mdU41lHCTDpnlfuRJh
|
||
|
|
o1igLKfMBLz+D8rFYvDh7FfkcKkY6lNoswA2HKUun1MEzgoyQKmITPnG2maX/BvJJuj/B3ZJShh4k
|
||
|
|
AZHmXoQxq1mrsm2FxfnQ==;
|
||
|
|
Received: from localhost ([::1] helo=bombadil.infradead.org)
|
||
|
|
by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux))
|
||
|
|
id 1njRE5-00G05D-9z; Tue, 26 Apr 2022 19:51:57 +0000
|
||
|
|
Received: from fudo.makrotopia.org ([2a07:2ec0:3002::71])
|
||
|
|
by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux))
|
||
|
|
id 1njRE1-00G03h-9H; Tue, 26 Apr 2022 19:51:55 +0000
|
||
|
|
Received: from local
|
||
|
|
by fudo.makrotopia.org with esmtpsa (TLS1.3:TLS_AES_256_GCM_SHA384:256)
|
||
|
|
(Exim 4.94.2) (envelope-from <daniel@makrotopia.org>)
|
||
|
|
id 1njRDu-0006aF-4F; Tue, 26 Apr 2022 21:51:46 +0200
|
||
|
|
Date: Tue, 26 Apr 2022 20:51:36 +0100
|
||
|
|
From: Daniel Golle <daniel@makrotopia.org>
|
||
|
|
To: devicetree@vger.kernel.org, linux-mediatek@lists.infradead.org,
|
||
|
|
linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org
|
||
|
|
Cc: Rob Herring <robh+dt@kernel.org>,
|
||
|
|
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
|
||
|
|
Matthias Brugger <matthias.bgg@gmail.com>
|
||
|
|
Subject: [PATCH] arm64: dts: mediatek: mt7622: fix GICv2 range
|
||
|
|
Message-ID: <YmhNSLgp/yg8Vr1F@makrotopia.org>
|
||
|
|
MIME-Version: 1.0
|
||
|
|
Content-Disposition: inline
|
||
|
|
X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3
|
||
|
|
X-CRM114-CacheID: sfid-20220426_125153_359242_EA3D452C
|
||
|
|
X-CRM114-Status: GOOD ( 12.45 )
|
||
|
|
X-BeenThere: linux-arm-kernel@lists.infradead.org
|
||
|
|
X-Mailman-Version: 2.1.34
|
||
|
|
Precedence: list
|
||
|
|
List-Id: <linux-arm-kernel.lists.infradead.org>
|
||
|
|
List-Unsubscribe:
|
||
|
|
<http://lists.infradead.org/mailman/options/linux-arm-kernel>,
|
||
|
|
<mailto:linux-arm-kernel-request@lists.infradead.org?subject=unsubscribe>
|
||
|
|
List-Archive: <http://lists.infradead.org/pipermail/linux-arm-kernel/>
|
||
|
|
List-Post: <mailto:linux-arm-kernel@lists.infradead.org>
|
||
|
|
List-Help: <mailto:linux-arm-kernel-request@lists.infradead.org?subject=help>
|
||
|
|
List-Subscribe:
|
||
|
|
<http://lists.infradead.org/mailman/listinfo/linux-arm-kernel>,
|
||
|
|
<mailto:linux-arm-kernel-request@lists.infradead.org?subject=subscribe>
|
||
|
|
Sender: "linux-arm-kernel" <linux-arm-kernel-bounces@lists.infradead.org>
|
||
|
|
Errors-To:
|
||
|
|
linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org
|
||
|
|
|
||
|
|
With the current range specified for the CPU interface there is an
|
||
|
|
error message at boot:
|
||
|
|
|
||
|
|
GIC: GICv2 detected, but range too small and irqchip.gicv2_force_probe not set
|
||
|
|
|
||
|
|
Setting irqchip.gicv2_force_probe=1 in bootargs results in:
|
||
|
|
|
||
|
|
GIC: Aliased GICv2 at 0x0000000010320000, trying to find the canonical range over 128kB
|
||
|
|
GIC: Adjusting CPU interface base to 0x000000001032f000
|
||
|
|
GIC: Using split EOI/Deactivate mode
|
||
|
|
|
||
|
|
Using the adjusted CPU interface base and 8K size results in only the
|
||
|
|
final line remaining and fully working system as well as /proc/interrupts
|
||
|
|
showing additional IPI3,4,5,6:
|
||
|
|
|
||
|
|
IPI3: 0 0 CPU stop (for crash dump) interrupts
|
||
|
|
IPI4: 0 0 Timer broadcast interrupts
|
||
|
|
IPI5: 0 0 IRQ work interrupts
|
||
|
|
IPI6: 0 0 CPU wake-up interrupts
|
||
|
|
|
||
|
|
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
|
||
|
|
---
|
||
|
|
arch/arm64/boot/dts/mediatek/mt7622.dtsi | 2 +-
|
||
|
|
1 file changed, 1 insertion(+), 1 deletion(-)
|
||
|
|
|
||
|
|
--- a/arch/arm64/boot/dts/mediatek/mt7622.dtsi
|
||
|
|
+++ b/arch/arm64/boot/dts/mediatek/mt7622.dtsi
|
||
|
|
@@ -339,7 +339,7 @@
|
||
|
|
#interrupt-cells = <3>;
|
||
|
|
interrupt-parent = <&gic>;
|
||
|
|
reg = <0 0x10310000 0 0x1000>,
|
||
|
|
- <0 0x10320000 0 0x1000>,
|
||
|
|
+ <0 0x1032f000 0 0x2000>,
|
||
|
|
<0 0x10340000 0 0x2000>,
|
||
|
|
<0 0x10360000 0 0x2000>;
|
||
|
|
};
|