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Subject: Re: [PATCH v5 5/7] riscv: Kconfig.socs: Split ARCH_CANAAN and
 SOC_CANAAN_K210
From: Yangyu Chen <cyy@cyyself.name>
In-Reply-To: <20240320-harmful-carpenter-40a7de0f273e@spud>
Date: Thu, 21 Mar 2024 10:33:20 +0800
Cc: Conor Dooley <conor.dooley@microchip.com>,
 Guo Ren <guoren@kernel.org>,
 linux-riscv@lists.infradead.org,
 Damien Le Moal <dlemoal@kernel.org>,
 Rob Herring <robh+dt@kernel.org>,
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
 Paul Walmsley <paul.walmsley@sifive.com>,
 Palmer Dabbelt <palmer@dabbelt.com>,
 Albert Ou <aou@eecs.berkeley.edu>,
 devicetree@vger.kernel.org,
 linux-kernel@vger.kernel.org,
 rabenda.cn@gmail.com
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To: Conor Dooley <conor@kernel.org>


> On Mar 21, 2024, at 02:51, Conor Dooley <conor@kernel.org> wrote:
>=20
> On Wed, Mar 20, 2024 at 05:39:14PM +0000, Conor Dooley wrote:
>=20
>> I got a k230 board (the canmv one) so I should be able to test this
>> myself before picking stuff up.
>=20
> I've taken a bit of a look at the "sdk" and appears to be a complete
> mess to a non-chinese speaker like me.
> I know you linked a copy of opensbi to use with this, but do you also
> have a version of U-Boot to use with this that is not riddled with
> crap and will compile with a normal toolchain?
>=20

I don=E2=80=99t have one. But I know Revy (Han Gao) built a u-boot repo
from vendor SDK which is at submodule on
https://github.com/revyos/mkimg-k230 . However, it just apply a huge
diff from vendor SDK to mainline u-boot and can be built from a
standard gcc toolchain.

> I have chanced upon Courmisch's repo that looks significantly more
> usable than whatever Canaan have so I guess I will use that:
> https://code.videolan.org/Courmisch/k230-boot
>=20

Thanks for this hint.

> :)