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Mon, 10 Feb 2025 06:16:52 -0800 (PST) Message-ID: <5e08940e72d4669eac3d4090fec84c8a1ecb17c3.camel@gmail.com> Subject: Re: [PATCH 03/10] arm64: dts: sophgo: Add initial SG2000 SoC device tree From: Alexander Sverdlin To: Inochi Amaoto , soc@lists.linux.dev Cc: Chen Wang , Inochi Amaoto , linux-riscv@lists.infradead.org, devicetree@vger.kernel.org, Haylen Chu , linux-arm-kernel@lists.infradead.org, Arnd Bergmann , Rob Herring , Krzysztof Kozlowski , Conor Dooley Date: Mon, 10 Feb 2025 15:16:50 +0100 In-Reply-To: References: <20250209220646.1090868-1-alexander.sverdlin@gmail.com> <20250209220646.1090868-4-alexander.sverdlin@gmail.com> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.54.2 Precedence: bulk X-Mailing-List: soc@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Hi Inochi, On Mon, 2025-02-10 at 13:05 +0800, Inochi Amaoto wrote: > > Add initial device tree for the SG2000 SoC by SOPHGO (from ARM64 PoV). > >=20 > > Signed-off-by: Alexander Sverdlin >=20 > Can you add a riscv version of the this file too? This also applies > to patch 4 and 5 this would require binary Sophgo RiscV toolchain, which was the whole point of my ARM64 BSP. So, while I could add RiscV counterparts, they would be completely untested. On the macro level that how I see the current state of upstream affairs: RiscV: There are necessary upstream packages available required to boot, but there is no upstream toolchain to build them. ARM64: There is an upstream toolchain, but the published U-Boot is being linked with ATF binaries -- I was planning to come up with pure U-Boot BSP for this, without binary blobs. --=20 Alexander Sverdlin.