From: Tudor Ambarus <tudor.ambarus@linaro.org>
To: Amit Kumar Mahapatra <amit.kumar-mahapatra@amd.com>,
broonie@kernel.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
Cc: 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
Subject: Re: [PATCH v11 07/10] mtd: spi-nor: Add stacked memories support in spi-nor
Date: Thu, 7 Dec 2023 17:24:48 +0000 [thread overview]
Message-ID: <797b9023-e56b-404b-bb4e-6e178b7ada88@linaro.org> (raw)
In-Reply-To: <20231125092137.2948-8-amit.kumar-mahapatra@amd.com>
On 11/25/23 09:21, Amit Kumar Mahapatra wrote:
> The current implementation assumes that a maximum of two flashes are
> connected in stacked mode and both the flashes are of same make but can
> differ in sizes. So, except the sizes all other flash parameters of both
> the flashes are identical.
Too much restrictions, isn't it? Have you thought about adding a layer
on top of SPI NOR managing the stacked/parallel flashes?
next prev parent reply other threads:[~2023-12-07 17:24 UTC|newest]
Thread overview: 78+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-25 9:21 [PATCH v11 00/10] spi: Add support for stacked/parallel memories Amit Kumar Mahapatra
2023-11-25 9:21 ` [PATCH v11 01/10] mfd: tps6594: Use set/get APIs to access spi->chip_select Amit Kumar Mahapatra
2023-12-01 9:57 ` (subset) " Lee Jones
2023-12-01 18:50 ` Mark Brown
2023-12-06 13:45 ` Lee Jones
2023-12-07 13:38 ` [GIT PULL] Immutable branch between MFD and SPI due for the v6.8 merge window Lee Jones
2023-12-07 16:20 ` Mark Brown
2023-11-25 9:21 ` [PATCH v11 02/10] ALSA: hda/cs35l56: Use set/get APIs to access spi->chip_select Amit Kumar Mahapatra
2023-11-25 9:21 ` [PATCH v11 03/10] spi: Add multi-cs memories support in SPI core Amit Kumar Mahapatra
2024-01-12 19:11 ` Guenter Roeck
2024-01-12 19:16 ` Mark Brown
2024-01-12 20:05 ` Guenter Roeck
2024-01-20 17:05 ` Guenter Roeck
2024-01-21 1:04 ` Mark Brown
2024-01-21 16:58 ` Guenter Roeck
2024-01-21 18:06 ` Michael Walle
2024-01-21 19:29 ` Guenter Roeck
2024-01-21 21:17 ` Mark Brown
2024-01-21 21:15 ` Mark Brown
2024-01-21 9:42 ` Linux regression tracking #adding (Thorsten Leemhuis)
2024-01-23 15:45 ` Linux regression tracking #update (Thorsten Leemhuis)
2023-11-25 9:21 ` [PATCH v11 04/10] mtd: spi-nor: Convert macros with inline functions Amit Kumar Mahapatra
2023-11-25 9:21 ` [PATCH v11 05/10] mtd: spi-nor: Add APIs to set/get nor->params Amit Kumar Mahapatra
2023-11-25 9:21 ` [PATCH v11 06/10] mtd: spi-nor: Move write enable inside specific write & erase APIs Amit Kumar Mahapatra
2023-11-25 9:21 ` [PATCH v11 07/10] mtd: spi-nor: Add stacked memories support in spi-nor Amit Kumar Mahapatra
2023-12-06 14:30 ` Tudor Ambarus
2023-12-06 14:43 ` Tudor Ambarus
2023-12-08 17:06 ` Mahapatra, Amit Kumar
2023-12-11 3:44 ` Tudor Ambarus
2023-12-08 17:05 ` Mahapatra, Amit Kumar
2023-12-11 3:33 ` Tudor Ambarus
2023-12-11 6:56 ` Mahapatra, Amit Kumar
2023-12-11 9:35 ` Tudor Ambarus
2023-12-11 13:37 ` Mahapatra, Amit Kumar
2023-12-12 15:02 ` Tudor Ambarus
2023-12-15 7:55 ` Mahapatra, Amit Kumar
2023-12-15 8:09 ` Tudor Ambarus
2023-12-15 10:02 ` Mahapatra, Amit Kumar
2023-12-15 10:33 ` Tudor Ambarus
2023-12-15 11:20 ` Mahapatra, Amit Kumar
2023-12-19 8:26 ` Tudor Ambarus
2023-12-21 6:54 ` Mahapatra, Amit Kumar
2024-02-09 11:06 ` Tudor Ambarus
2024-02-09 16:13 ` Tudor Ambarus
2024-03-13 16:03 ` Mahapatra, Amit Kumar
2024-07-26 12:35 ` Mahapatra, Amit Kumar
[not found] ` < <IA0PR12MB769944254171C39FF4171B52DCB42@IA0PR12MB7699.namprd12.prod.outlook.com>
2024-07-26 12:55 ` Michael Walle
2024-07-31 8:58 ` Michal Simek
2024-07-31 9:19 ` Michael Walle
2024-07-31 13:40 ` Michal Simek
2024-07-31 14:11 ` Michael Walle
2024-08-01 6:22 ` Michal Simek
2024-08-01 6:37 ` Frager, Neal
2024-08-01 9:28 ` Mahapatra, Amit Kumar
[not found] ` < <CH2PR12MB50044242FE253D7B0E3425ABF0B22@CH2PR12MB5004.namprd12.prod.outlook.com>
2024-08-05 8:14 ` Michael Walle
2024-08-05 8:27 ` Michael Walle
2024-08-05 11:00 ` Michal Simek
2024-08-07 13:21 ` Mahapatra, Amit Kumar
2024-08-12 7:29 ` Miquel Raynal
2024-08-12 7:37 ` Michael Walle
2024-08-12 8:39 ` Miquel Raynal
2024-08-12 8:38 ` Miquel Raynal
2024-08-12 9:45 ` Tudor Ambarus
2024-08-14 7:13 ` Mahapatra, Amit Kumar
2024-08-14 8:46 ` Miquel Raynal
2024-08-14 12:53 ` Mahapatra, Amit Kumar
2024-08-14 14:46 ` Miquel Raynal
2024-08-19 10:28 ` Mahapatra, Amit Kumar
2024-03-13 16:03 ` Mahapatra, Amit Kumar
2023-12-07 17:24 ` Tudor Ambarus [this message]
2023-11-25 9:21 ` [PATCH v11 08/10] spi: spi-zynqmp-gqspi: Add stacked memories support in GQSPI driver Amit Kumar Mahapatra
2023-11-25 9:21 ` [PATCH v11 09/10] mtd: spi-nor: Add parallel memories support in spi-nor Amit Kumar Mahapatra
2023-11-25 9:21 ` [PATCH v11 10/10] spi: spi-zynqmp-gqspi: Add parallel memories support in GQSPI driver Amit Kumar Mahapatra
2023-12-07 22:35 ` (subset) [PATCH v11 00/10] spi: Add support for stacked/parallel memories Mark Brown
2023-12-12 12:34 ` Michael Walle
2023-12-15 7:28 ` Mahapatra, Amit Kumar
2023-12-18 22:10 ` Richard Weinberger
2023-12-19 8:12 ` Miquel Raynal
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