This is a note to let you know that I've just added the patch titled

ARM: dts: NSP: Disable AHCI controller for HR NSP boards

to the 4.14-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git%3Ba=su...

The filename of the patch is: arm-dts-nsp-disable-ahci-controller-for-hr-nsp-boards.patch and it can be found in the queue-4.14 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let stable@vger.kernel.org know about it.

From foo@baz Thu Feb 1 13:45:42 CET 2018

From: Florian Fainelli f.fainelli@gmail.com Date: Tue, 7 Nov 2017 10:58:34 -0800 Subject: ARM: dts: NSP: Disable AHCI controller for HR NSP boards

From: Florian Fainelli f.fainelli@gmail.com

[ Upstream commit 77416ab35f5712382e5a792bfa1736ceb70d5bbb ]

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") Acked-by: Jon Mason jon.mason@broadcom.com Signed-off-by: Florian Fainelli f.fainelli@gmail.com Signed-off-by: Sasha Levin alexander.levin@verizon.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- arch/arm/boot/dts/bcm958623hr.dts | 4 ---- arch/arm/boot/dts/bcm958625hr.dts | 4 ---- 2 files changed, 8 deletions(-)

--- 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 { --- 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";

Patches currently in stable-queue which might be from f.fainelli@gmail.com are

queue-4.14/arm-dts-nsp-disable-ahci-controller-for-hr-nsp-boards.patch queue-4.14/arm-dts-nsp-fix-ppi-interrupt-types.patch