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([2600:1700:e321:62f0:329c:23ff:fee3:9d7c]) by smtp.gmail.com with ESMTPSA id sk3-20020a17090b2dc300b0028d276f078asm6926015pjb.43.2024.01.12.12.05.16 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 12 Jan 2024 12:05:18 -0800 (PST) Sender: Guenter Roeck Message-ID: <3488ac24-a40d-4376-98f3-2d97ec1aa204@roeck-us.net> Date: Fri, 12 Jan 2024 12:05:15 -0800 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v11 03/10] spi: Add multi-cs memories support in SPI core Content-Language: en-US To: Mark Brown Cc: Amit Kumar Mahapatra , tudor.ambarus@linaro.org, pratyush@kernel.org, miquel.raynal@bootlin.com, richard@nod.at, vigneshr@ti.com, sbinding@opensource.cirrus.com, lee@kernel.org, james.schulman@cirrus.com, david.rhodes@cirrus.com, rf@opensource.cirrus.com, perex@perex.cz, tiwai@suse.com, linux-spi@vger.kernel.org, linux-kernel@vger.kernel.org, michael@walle.cc, linux-mtd@lists.infradead.org, nicolas.ferre@microchip.com, alexandre.belloni@bootlin.com, claudiu.beznea@tuxon.dev, michal.simek@amd.com, linux-arm-kernel@lists.infradead.org, alsa-devel@alsa-project.org, patches@opensource.cirrus.com, linux-sound@vger.kernel.org, git@amd.com, amitrkcian2002@gmail.com References: <20231125092137.2948-1-amit.kumar-mahapatra@amd.com> <20231125092137.2948-4-amit.kumar-mahapatra@amd.com> <3d3a11b1-8396-4d8e-9bb3-61ecb67e7efa@roeck-us.net> From: Guenter Roeck Autocrypt: addr=linux@roeck-us.net; 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charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 1/12/24 11:16, Mark Brown wrote: > On Fri, Jan 12, 2024 at 11:11:07AM -0800, Guenter Roeck wrote: >> On Sat, Nov 25, 2023 at 02:51:30PM +0530, Amit Kumar Mahapatra wrote: > >>> AMD-Xilinx GQSPI controller has two advanced mode that allows the >>> controller to consider two flashes as one single device. > > ... > >> With this patch in the mainline kernel, two of my qemu emulations >> (quanta-q71l-bmc and almetto-bmc) fail to instantiate the first SPI >> controller and thus fail to boot from SPI. The error message is > > Not sure what quanta-q711-bmc is - is almetto-bmc really palmetto-bmc > (which has a mainline DT with a SPI flash)? > Yes, sorry, it should have been palmetto-bmc. quanta-q71l-bmc: See arch/arm/boot/dts/aspeed/aspeed-bmc-quanta-q71l.dts (it is q71l, not q711) Guenter