From: Sean Anderson <seanga2@gmail.com>
To: u-boot@lists.denx.de
Subject: [PATCH v6 19/19] riscv: Add Sipeed Maix support
Date: Tue, 10 Mar 2020 09:19:19 -0400 [thread overview]
Message-ID: <8486d4b9-14e6-c643-c28c-e60ec2604f63@gmail.com> (raw)
In-Reply-To: <CAN5B=e+x1SHcsOXVvN-z_ZHahnahufVgkb_ugkcWu7aDBYtCww@mail.gmail.com>
On 3/10/20 5:04 AM, Rick Chen wrote:
> Hi Sean
>
>> The Sipeed Maix series is a collection of boards built around the RISC-V
>> Kendryte K210 processor. This processor contains several peripherals to
>> accelerate neural network processing and other "ai" tasks. This includes a
>> "KPU" neural network processor, an audio processor supporting beamforming
>> reception, and a digital video port supporting capture and output at VGA
>> resolution. Other peripherals include 8M of sram (accessible with and
>> without caching); remappable pins, including 40 GPIOs; AES, FFT, and SHA256
>> accelerators; a DMA controller; and I2C, I2S, and SPI controllers. Maix
>> peripherals vary, but include spi flash; on-board usb-serial bridges; ports
>> for cameras, displays, and sd cards; and ESP32 chips. Currently, only the
>> Sipeed Maix Bit V2.0 (bitm) is supported, but the boards are fairly
>> similar.
>>
>> Documentation for Maix boards is located at
>> <http://dl.sipeed.com/MAIX/HDK/>. Documentation for the Kendryte K210 is
>> located at <https://kendryte.com/downloads/>. However, hardware details are
>> rather lacking, so most technical reference has been taken from the
>> standalone sdk located at
>> <https://github.com/kendryte/kendryte-standalone-sdk>.
>>
>> Signed-off-by: Sean Anderson <seanga2@gmail.com>
>> ---
>
> This patch applying fail
>
> Applying: riscv: Add Sipeed Maix support
> error: patch failed: doc/board/index.rst:16
> error: doc/board/index.rst: patch does not apply
> Patch failed at 0001 riscv: Add Sipeed Maix support
> The copy of the patch that failed is found in: .git/rebase-apply/patch
> When you have resolved this problem, run "git am --continue".
> If you prefer to skip this patch, run "git am --skip" instead.
> To restore the original branch and stop patching, run "git am --abort".
>
> I have replied to you the same result in v5
> [v5,33/33] riscv: Add Sipeed Maix support
> https://patchwork.ozlabs.org/patch/1246869/#2376311
As above, I just rebased against u-boot/master. I'm not sure what's
causing the problem here.
>
> By the way,
> you can not mix them (arch, board, configs, doc)together in a patch.
> arch/riscv/Kconfig
> board/sipeed/maix/ ...
> configs/sipeed_maix_bitm_defconfig
> doc/board/index.rst
Is there a preferred order for adding these? I will split them for v7.
> Thanks,
> Rick
next prev parent reply other threads:[~2020-03-10 13:19 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-05 18:12 [PATCH v6 00/19] riscv: Add Sipeed Maix support Sean Anderson
2020-03-05 18:12 ` [PATCH v6 01/19] clk: Always use the supplied struct clk Sean Anderson
2020-03-05 18:12 ` [PATCH v6 02/19] clk: Check that ops of composite clock components exist before calling Sean Anderson
2020-03-05 18:12 ` [PATCH v6 03/19] clk: Unconditionally recursively en-/dis-able clocks Sean Anderson
2020-03-10 6:29 ` Rick Chen
2020-03-10 6:51 ` Rick Chen
2020-03-10 13:14 ` Sean Anderson
2020-03-11 2:09 ` Rick Chen
2020-03-12 18:27 ` Sean Anderson
2020-03-05 18:12 ` [PATCH v6 04/19] clk: Add functions to register CCF clock structs Sean Anderson
2020-03-10 7:08 ` Rick Chen
2020-03-17 19:00 ` Sean Anderson
2020-03-05 18:12 ` [PATCH v6 05/19] clk: Add K210 pll support Sean Anderson
2020-03-05 18:12 ` [PATCH v6 06/19] clk: Add a bypass clock for K210 Sean Anderson
2020-03-05 18:12 ` [PATCH v6 07/19] clk: Add K210 clock support Sean Anderson
2020-03-05 18:12 ` [PATCH v6 08/19] dm: Add support for simple-pm-bus Sean Anderson
2020-03-05 18:12 ` [PATCH v6 09/19] dm: Fix error handling for dev_read_addr_ptr Sean Anderson
2020-03-05 18:12 ` [PATCH v6 10/19] reset: Add generic reset driver Sean Anderson
2020-03-05 18:12 ` [PATCH v6 11/19] lib: Always set errno in hcreate_r Sean Anderson
2020-03-05 18:13 ` [PATCH v6 12/19] riscv: Add headers for asm/global_data.h Sean Anderson
2020-03-05 18:13 ` [PATCH v6 13/19] riscv: Fix race conditions when initializing IPI Sean Anderson
2020-03-10 8:20 ` Rick Chen
2020-03-10 13:16 ` Sean Anderson
2020-03-11 1:33 ` Rick Chen
2020-03-17 19:27 ` Sean Anderson
2020-03-05 18:13 ` [PATCH v6 14/19] riscv: Add option to support RISC-V privileged spec 1.9 Sean Anderson
2020-03-05 18:13 ` [PATCH v6 15/19] riscv: Allow use of reset drivers Sean Anderson
2020-03-05 18:13 ` [PATCH v6 16/19] riscv: Try to get cpu frequency from a "clocks" node if it exists Sean Anderson
2020-03-05 18:13 ` [PATCH v6 17/19] riscv: Enable cpu clock if it is present Sean Anderson
2020-03-05 18:13 ` [PATCH v6 18/19] riscv: Add device tree for K210 and Sipeed Maix BitM Sean Anderson
2020-03-10 9:08 ` Rick Chen
2020-03-10 13:17 ` Sean Anderson
2020-03-11 1:51 ` Rick Chen
2020-03-05 18:13 ` [PATCH v6 19/19] riscv: Add Sipeed Maix support Sean Anderson
2020-03-10 9:04 ` Rick Chen
2020-03-10 13:19 ` Sean Anderson [this message]
2020-03-11 2:05 ` Rick Chen
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