From: Thierry Reding <thierry.reding@kernel.org>
To: webgeek1234@gmail.com
Cc: "Jonathan Hunter" <jonathanh@nvidia.com>,
"Sowjanya Komatineni" <skomatineni@nvidia.com>,
"Laxman Dewangan" <ldewangan@nvidia.com>,
"Mark Brown" <broonie@kernel.org>,
"Sumit Semwal" <sumit.semwal@linaro.org>,
"Christian König" <christian.koenig@amd.com>,
"Rob Herring" <robh@kernel.org>,
"Krzysztof Kozlowski" <krzk+dt@kernel.org>,
"Conor Dooley" <conor+dt@kernel.org>,
linux-tegra@vger.kernel.org, linux-spi@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-media@vger.kernel.org,
dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org,
devicetree@vger.kernel.org
Subject: Re: [PATCH v2 2/2] arm64: tegra: Enable DMA Support on Tegra194 QSPI
Date: Tue, 18 Aug 2026 12:31:41 +0200 [thread overview]
Message-ID: <aoQ0gWCmTiaWXbjW@orome> (raw)
In-Reply-To: <20260525-tegra194-qspi-iommu-v2-2-a11c53f804b2@gmail.com>
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On Mon, May 25, 2026 at 01:47:45AM -0500, Aaron Kling via B4 Relay wrote:
> From: Aaron Kling <webgeek1234@gmail.com>
>
> Without dma enabled pio mode is used and flash storage such as the one
> on the p3668 module times out and cannot complete any transfers. In some
> cases, these timeouts cause hangs and cbb faults.
>
> Signed-off-by: Aaron Kling <webgeek1234@gmail.com>
> ---
> arch/arm64/boot/dts/nvidia/tegra194.dtsi | 4 ++++
> 1 file changed, 4 insertions(+)
Applied now, thanks.
Thierry
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next prev parent reply other threads:[~2026-08-18 10:31 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-25 6:47 [PATCH v2 0/2] arm64: tegra: Enable DMA Support on Tegra194 QSPI Aaron Kling via B4 Relay
2026-05-25 6:47 ` [PATCH v2 1/2] spi: tegra210-quad: Allocate DMA memory for DMA engine Aaron Kling via B4 Relay
2026-05-25 6:47 ` [PATCH v2 2/2] arm64: tegra: Enable DMA Support on Tegra194 QSPI Aaron Kling via B4 Relay
2026-08-17 19:11 ` Aaron Kling
2026-08-18 10:31 ` Thierry Reding [this message]
2026-06-01 14:12 ` (subset) [PATCH v2 0/2] " Mark Brown
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