From: Niklas Cassel <cassel@kernel.org>
To: linux-kernel@vger.kernel.org,
Florian Fainelli <florian.fainelli@broadcom.com>
Cc: Damien Le Moal <dlemoal@kernel.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>, Ray Jui <rjui@broadcom.com>,
Scott Branden <sbranden@broadcom.com>,
Broadcom internal kernel review list
<bcm-kernel-feedback-list@broadcom.com>,
Vinod Koul <vkoul@kernel.org>,
Neil Armstrong <neil.armstrong@linaro.org>,
Manivannan Sadhasivam <mani@kernel.org>,
Kishon Vijay Abraham I <kishon@kernel.org>,
Tejun Heo <tj@kernel.org>,
Yendapally Reddy Dhananjaya Reddy
<yendapally.reddy@broadcom.com>,
linux-ide@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-phy@lists.infradead.org
Subject: Re: (subset) [PATCH v4 0/6] Fix SATA support for NSP SoCs
Date: Sat, 07 Nov 2026 13:45:54 +0100 [thread overview]
Message-ID: <179405555432.938034.8271032337892944854.b4-ty@kernel.org> (raw)
In-Reply-To: <20261029212513.4126083-1-florian.fainelli@broadcom.com>
On Thu, 29 Oct 2026 14:25:07 -0700, Florian Fainelli wrote:
> This patch series fixes SATA on the Northstar Plus (BCM58xxx/8831x)
> which was broken due to a number of things:
>
> - the SATA PHY assumed separate PCB windows when a shared one is used
> for this generation of SoCs
> - the clock/reset (IDM) was not being configured by the driver which
> meant that depending upon what the boot loader did, or did not, we
> could have had the AHCI controller still in reset by then
> - on some reference boards, the AHCI controller is not DMA coherent,
> assuming so leads to all sorts of timeouts, data corruption, etc.
>
> [...]
Applied to libata/linux.git (for-7.5), thanks!
[2/6] dt-bindings: ata: sata-brcm: Describe the NSP IDM registers
https://git.kernel.org/libata/linux/c/262e3bbc
[3/6] ata: ahci_brcm: Initialize the NSP interface clock and reset
https://git.kernel.org/libata/linux/c/14d30246
Kind regards,
Niklas
prev parent reply other threads:[~2026-11-07 12:45 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-29 21:25 Florian Fainelli
2026-10-29 21:25 ` [PATCH v4 1/6] phy: broadcom: brcm-sata: Keep NSP ports in the shared PCB window Florian Fainelli
2026-10-29 21:25 ` [PATCH v4 2/6] dt-bindings: ata: sata-brcm: Describe the NSP IDM registers Florian Fainelli
2026-11-04 10:47 ` Krzysztof Kozlowski
2026-10-29 21:25 ` [PATCH v4 3/6] ata: ahci_brcm: Initialize the NSP interface clock and reset Florian Fainelli
2026-10-29 21:25 ` [PATCH v4 4/6] ARM: dts: broadcom: Add the NSP SATA IDM registers Florian Fainelli
2026-10-29 21:25 ` [PATCH v4 5/6] ARM: dts: broadcom: Use noncoherent SATA DMA on BCM958625HR Florian Fainelli
2026-10-29 21:25 ` [PATCH v4 6/6] ARM: dts: broadcom: Enable SATA " Florian Fainelli
2026-11-02 16:52 ` [PATCH v4 0/6] Fix SATA support for NSP SoCs Niklas Cassel
2026-11-07 12:45 ` Niklas Cassel [this message]
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