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From: Manikandan Muralidharan <manikandan.m@microchip.com>
To: <pratyush@kernel.org>, <mwalle@kernel.org>,
	<takahiro.kuwano@infineon.com>, <miquel.raynal@bootlin.com>,
	<richard@nod.at>, <vigneshr@ti.com>, <robh@kernel.org>,
	<krzk+dt@kernel.org>, <conor+dt@kernel.org>, <srini@kernel.org>,
	<nicolas.ferre@microchip.com>, <alexandre.belloni@bootlin.com>,
	<claudiu.beznea@tuxon.dev>, <linux@armlinux.org.uk>,
	<richardcochran@gmail.com>, <linusw@kernel.org>, <arnd@arndb.de>,
	<michael@walle.cc>, <linux-mtd@lists.infradead.org>,
	<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
	<linux-arm-kernel@lists.infradead.org>, <netdev@vger.kernel.org>
Cc: Manikandan Muralidharan <manikandan.m@microchip.com>
Subject: [PATCH v4 7/7] ARM: configs: sama5: enable Microchip/SST SFDP EUI NVMEM layout
Date: Tue, 30 Jun 2026 14:54:06 +0530	[thread overview]
Message-ID: <20260630092406.150587-8-manikandan.m@microchip.com> (raw)
In-Reply-To: <20260630092406.150587-1-manikandan.m@microchip.com>

Enable CONFIG_NVMEM_LAYOUT_SST26VF_SFDP_EUI so the factory EUI-48 stored
in the SST26VF QSPI flash SFDP can be used as a MAC address on boards
such as the sama5d27_wlsom1.

Signed-off-by: Manikandan Muralidharan <manikandan.m@microchip.com>
---
 arch/arm/configs/sama5_defconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/configs/sama5_defconfig b/arch/arm/configs/sama5_defconfig
index bd7f0b5f7d66..14dda4b0cfd0 100644
--- a/arch/arm/configs/sama5_defconfig
+++ b/arch/arm/configs/sama5_defconfig
@@ -220,6 +220,7 @@ CONFIG_PWM=y
 CONFIG_PWM_ATMEL=y
 CONFIG_PWM_ATMEL_HLCDC_PWM=y
 CONFIG_PWM_ATMEL_TCB=y
+CONFIG_NVMEM_LAYOUT_SST26VF_SFDP_EUI=y
 CONFIG_EXT4_FS=y
 CONFIG_FANOTIFY=y
 CONFIG_AUTOFS_FS=m
-- 
2.43.0


WARNING: multiple messages have this Message-ID (diff)
From: Manikandan Muralidharan <manikandan.m@microchip.com>
To: <pratyush@kernel.org>, <mwalle@kernel.org>,
	<takahiro.kuwano@infineon.com>, <miquel.raynal@bootlin.com>,
	<richard@nod.at>, <vigneshr@ti.com>, <robh@kernel.org>,
	<krzk+dt@kernel.org>, <conor+dt@kernel.org>, <srini@kernel.org>,
	<nicolas.ferre@microchip.com>, <alexandre.belloni@bootlin.com>,
	<claudiu.beznea@tuxon.dev>, <linux@armlinux.org.uk>,
	<richardcochran@gmail.com>, <linusw@kernel.org>, <arnd@arndb.de>,
	<michael@walle.cc>, <linux-mtd@lists.infradead.org>,
	<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
	<linux-arm-kernel@lists.infradead.org>, <netdev@vger.kernel.org>
Cc: Manikandan Muralidharan <manikandan.m@microchip.com>
Subject: [PATCH v4 7/7] ARM: configs: sama5: enable Microchip/SST SFDP EUI NVMEM layout
Date: Tue, 30 Jun 2026 14:54:06 +0530	[thread overview]
Message-ID: <20260630092406.150587-8-manikandan.m@microchip.com> (raw)
In-Reply-To: <20260630092406.150587-1-manikandan.m@microchip.com>

Enable CONFIG_NVMEM_LAYOUT_SST26VF_SFDP_EUI so the factory EUI-48 stored
in the SST26VF QSPI flash SFDP can be used as a MAC address on boards
such as the sama5d27_wlsom1.

Signed-off-by: Manikandan Muralidharan <manikandan.m@microchip.com>
---
 arch/arm/configs/sama5_defconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/configs/sama5_defconfig b/arch/arm/configs/sama5_defconfig
index bd7f0b5f7d66..14dda4b0cfd0 100644
--- a/arch/arm/configs/sama5_defconfig
+++ b/arch/arm/configs/sama5_defconfig
@@ -220,6 +220,7 @@ CONFIG_PWM=y
 CONFIG_PWM_ATMEL=y
 CONFIG_PWM_ATMEL_HLCDC_PWM=y
 CONFIG_PWM_ATMEL_TCB=y
+CONFIG_NVMEM_LAYOUT_SST26VF_SFDP_EUI=y
 CONFIG_EXT4_FS=y
 CONFIG_FANOTIFY=y
 CONFIG_AUTOFS_FS=m
-- 
2.43.0


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Linux MTD discussion mailing list
http://lists.infradead.org/mailman/listinfo/linux-mtd/

  parent reply	other threads:[~2026-06-30  9:26 UTC|newest]

Thread overview: 42+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-06-30  9:23 [PATCH v4 0/7] Read MAC address from SST vendor specific SFDP region Manikandan Muralidharan
2026-06-30  9:23 ` Manikandan Muralidharan
2026-06-30  9:24 ` [PATCH v4 1/7] dt-bindings: mtd: jedec,spi-nor: allow the SFDP to be exposed via NVMEM Manikandan Muralidharan
2026-06-30  9:24   ` Manikandan Muralidharan
2026-06-30 22:12   ` Linus Walleij
2026-06-30 22:12     ` Linus Walleij
2026-07-01  8:34     ` Michael Walle
2026-07-01  8:34       ` Michael Walle
2026-07-01 10:53       ` Linus Walleij
2026-07-01 10:53         ` Linus Walleij
2026-07-02  6:13         ` Manikandan.M
2026-07-02  6:13           ` Manikandan.M
2026-07-02  6:16   ` Krzysztof Kozlowski
2026-07-02  6:16     ` Krzysztof Kozlowski
2026-07-02  6:55     ` Manikandan.M
2026-07-02  6:55       ` Manikandan.M
2026-07-02 16:37       ` Rob Herring
2026-07-02 16:37         ` Rob Herring
2026-07-03 10:10         ` Miquel Raynal
2026-07-03 10:10           ` Miquel Raynal
2026-07-03 13:05           ` Michael Walle
2026-07-03 13:05             ` Michael Walle
2026-06-30  9:24 ` [PATCH v4 2/7] dt-bindings: nvmem: layouts: add Microchip/SST SFDP EUI layout Manikandan Muralidharan
2026-06-30  9:24   ` Manikandan Muralidharan
2026-06-30  9:24 ` [PATCH v4 3/7] mtd: spi-nor: sfdp: expose the SFDP as a read-only NVMEM device Manikandan Muralidharan
2026-06-30  9:24   ` Manikandan Muralidharan
2026-06-30 22:25   ` Linus Walleij
2026-06-30 22:25     ` Linus Walleij
2026-07-03  5:35   ` Takahiro.Kuwano
2026-07-03  5:35     ` Takahiro.Kuwano
2026-07-03  9:21     ` Takahiro.Kuwano
2026-07-03  9:21       ` Takahiro.Kuwano
2026-06-30  9:24 ` [PATCH v4 4/7] nvmem: layouts: add Microchip/SST SFDP EUI layout driver Manikandan Muralidharan
2026-06-30  9:24   ` Manikandan Muralidharan
2026-06-30  9:24 ` [PATCH v4 5/7] ARM: dts: microchip: sama5d27_wlsom1: use fixed-partitions for QSPI flash Manikandan Muralidharan
2026-06-30  9:24   ` Manikandan Muralidharan
2026-06-30 22:27   ` Linus Walleij
2026-06-30 22:27     ` Linus Walleij
2026-06-30  9:24 ` [PATCH v4 6/7] ARM: dts: microchip: sama5d27_wlsom1: read MAC address from QSPI SFDP Manikandan Muralidharan
2026-06-30  9:24   ` Manikandan Muralidharan
2026-06-30  9:24 ` Manikandan Muralidharan [this message]
2026-06-30  9:24   ` [PATCH v4 7/7] ARM: configs: sama5: enable Microchip/SST SFDP EUI NVMEM layout Manikandan Muralidharan

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