From: Florian Fainelli <f.fainelli@gmail.com>
To: bcm-kernel-feedback-list@broadcom.com
Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
jon.mason@broadcom.com, rjui@broadcom.com, sbranden@broadcom.com,
linux@armlinux.org.uk, mark.rutland@arm.com, robh+dt@kernel.org,
linux-arm-kernel@lists.infradead.org,
Florian Fainelli <f.fainelli@gmail.com>
Subject: [PATCH 1/2] ARM: dts: NSP: Disable AHCI controller for HR NSP boards
Date: Tue, 7 Nov 2017 14:28:11 -0800 [thread overview]
Message-ID: <20171107222812.17267-2-f.fainelli@gmail.com> (raw)
In-Reply-To: <20171107222812.17267-1-f.fainelli@gmail.com>
The AHCI controller is currently enabled for all of these boards:
bcm958623hr and bcm958625hr would result in a hard hang on boot that we
cannot get rid of. Since this does not appear to have an easy and simple
fix, just disable the AHCI controller for now until this gets resolved.
Fixes: 70725d6e97ac ("ARM: dts: NSP: Enable SATA on bcm958625hr")
Fixes: d454c3762437 ("ARM: dts: NSP: Add new DT file for bcm958623hr")
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
---
arch/arm/boot/dts/bcm958623hr.dts | 4 ----
arch/arm/boot/dts/bcm958625hr.dts | 4 ----
2 files changed, 8 deletions(-)
diff --git a/arch/arm/boot/dts/bcm958623hr.dts b/arch/arm/boot/dts/bcm958623hr.dts
index 3bc50849d013..b8bde13de90a 100644
--- a/arch/arm/boot/dts/bcm958623hr.dts
+++ b/arch/arm/boot/dts/bcm958623hr.dts
@@ -141,10 +141,6 @@
status = "okay";
};
-&sata {
- status = "okay";
-};
-
&qspi {
bspi-sel = <0>;
flash: m25p80@0 {
diff --git a/arch/arm/boot/dts/bcm958625hr.dts b/arch/arm/boot/dts/bcm958625hr.dts
index d94d14b3c745..6a44b8021702 100644
--- a/arch/arm/boot/dts/bcm958625hr.dts
+++ b/arch/arm/boot/dts/bcm958625hr.dts
@@ -177,10 +177,6 @@
status = "okay";
};
-&sata {
- status = "okay";
-};
-
&srab {
compatible = "brcm,bcm58625-srab", "brcm,nsp-srab";
status = "okay";
--
2.9.3
next prev parent reply other threads:[~2017-11-07 22:28 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-07 22:28 [PATCH 0/2] ARM: dts: NSP fixes Florian Fainelli
2017-11-07 22:28 ` Florian Fainelli [this message]
[not found] ` <20171107222812.17267-2-f.fainelli-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2017-11-07 22:45 ` [PATCH 1/2] ARM: dts: NSP: Disable AHCI controller for HR NSP boards Jon Mason
2017-11-07 22:28 ` [PATCH 2/2] ARM: dts: NSP: Fix PPI interrupt types Florian Fainelli
[not found] ` <20171107222812.17267-3-f.fainelli-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2017-11-07 22:30 ` Florian Fainelli
2017-11-07 22:45 ` Jon Mason
[not found] ` <20171107222812.17267-1-f.fainelli-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2017-11-08 18:49 ` [PATCH 0/2] ARM: dts: NSP fixes Florian Fainelli
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