From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
To: sabiya.d@mistralsolutions.com, nm@ti.com, vigneshr@ti.com,
kristo@kernel.org, robh+dt@kernel.org,
krzysztof.kozlowski+dt@linaro.org, linus.walleij@linaro.org
Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, Dasnavis Sabiya <sabiya.d@ti.com>
Subject: Re: [PATCH 2/2] arch: arm64: dts: Add support for AM69 Starter Kit
Date: Thu, 19 Jan 2023 14:36:00 +0100 [thread overview]
Message-ID: <802ae1e3-8046-675d-cf4e-d3468604a3e8@linaro.org> (raw)
In-Reply-To: <20230119132958.124435-3-sabiya.d@ti.com>
On 19/01/2023 14:29, sabiya.d@mistralsolutions.com wrote:
> From: Dasnavis Sabiya <sabiya.d@ti.com>
>
> AM69 Starter Kit is a single board designed for TI AM69 SOC that
> provides advanced system integration in automotive ADAS applications,
> autonomous mobile robot and edge AI applications. The SOC comprises
> of Cortex-A72s in dual clusters, lockstep capable dual Cortex-R5F MCUs,
> Vision Processing Accelerators (VPAC) with Image Signal Processor (ISP)
> and multiple vision assist accelerators, Depth and Motion Processing
> Accelerators (DMPAC), Deep-learning Matrix Multiply Accelerator(MMA)
> and C7x floating point vector DSP
>
> AM69 SK supports the following interfaces:
> * 32 GB LPDDR4 RAM
> * x1 Gigabit Ethernet interface
> * x3 USB 3.0 Type-A ports
> * x1 USB 3.0 Type-C port
> * x1 UHS-1 capable micro-SD card slot
> * x4 MCAN instances
> * 32 GB eMMC Flash
> * 512 Mbit OSPI flash
> * x2 Display connectors
> * x1 PCIe M.2 M Key
> * x1 PCIe M.2 E Key
> * x1 4L PCIe Card Slot
> * x3 CSI2 Camera interface
> * 40-pin Raspberry Pi header
>
> Add initial support for the AM69 SK board.
Thank you for your patch. There is something to discuss/improve.
>
> Design Files: https://www.ti.com/lit/zip/SPRR466
> TRM: https://www.ti.com/lit/zip/spruj52
>
> Signed-off-by: Dasnavis Sabiya <sabiya.d@ti.com>
> ---
> arch/arm64/boot/dts/ti/Makefile | 1 +
> arch/arm64/boot/dts/ti/k3-am69-sk.dts | 180 ++++++++++++++++++++++++++
> 2 files changed, 181 insertions(+)
> create mode 100644 arch/arm64/boot/dts/ti/k3-am69-sk.dts
>
> diff --git a/arch/arm64/boot/dts/ti/Makefile b/arch/arm64/boot/dts/ti/Makefile
> index e7c2c7dd0b25..04b1a7611096 100644
> --- a/arch/arm64/boot/dts/ti/Makefile
> +++ b/arch/arm64/boot/dts/ti/Makefile
> @@ -20,6 +20,7 @@ dtb-$(CONFIG_ARCH_K3) += k3-j7200-common-proc-board.dtb
>
> dtb-$(CONFIG_ARCH_K3) += k3-j721s2-common-proc-board.dtb
>
> +dtb-$(CONFIG_ARCH_K3) += k3-am69-sk.dtb
I was told the order of entries here is "time of release". Is it
correct? This is the order you want to keep here and am69-sk was
released after j721s2-common-proc-board but before j784s4-evm?
> dtb-$(CONFIG_ARCH_K3) += k3-j784s4-evm.dtb
>
Best regards,
Krzysztof
next prev parent reply other threads:[~2023-01-19 13:36 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-19 13:29 [PATCH 0/2] Add initial support for AM69 Starter Kit sabiya.d
2023-01-19 13:29 ` [PATCH 1/2] dt-bindings: arm: ti: Add binding " sabiya.d
2023-01-19 13:34 ` Krzysztof Kozlowski
2023-01-19 13:29 ` [PATCH 2/2] arch: arm64: dts: Add support " sabiya.d
2023-01-19 13:36 ` Krzysztof Kozlowski [this message]
2023-01-20 10:32 ` Vignesh Raghavendra
2023-01-23 7:28 ` Dasnavis Sabiya
2023-01-25 13:14 ` Dasnavis Sabiya
2023-01-25 14:09 ` Vignesh Raghavendra
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