From: Jagan Teki <jagan@openedev.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v9 03/21] mtd: spi-nor: Kconfig: Add MTD_SPI_NOR entry
Date: Sun, 30 Oct 2016 23:53:35 +0530 [thread overview]
Message-ID: <1477851833-23960-4-git-send-email-jagan@openedev.com> (raw)
In-Reply-To: <1477851833-23960-1-git-send-email-jagan@openedev.com>
Added CONFIG_MTD_SPI_NOR kconfig entry
Signed-off-by: Jagan Teki <jagan@openedev.com>
---
drivers/mtd/Kconfig | 2 ++
drivers/mtd/spi-nor/Kconfig | 14 ++++++++++++++
2 files changed, 16 insertions(+)
create mode 100644 drivers/mtd/spi-nor/Kconfig
diff --git a/drivers/mtd/Kconfig b/drivers/mtd/Kconfig
index 3a9705c..3dc4221 100644
--- a/drivers/mtd/Kconfig
+++ b/drivers/mtd/Kconfig
@@ -41,4 +41,6 @@ source "drivers/mtd/nand/Kconfig"
source "drivers/mtd/spi/Kconfig"
+source "drivers/mtd/spi-nor/Kconfig"
+
source "drivers/mtd/ubi/Kconfig"
diff --git a/drivers/mtd/spi-nor/Kconfig b/drivers/mtd/spi-nor/Kconfig
new file mode 100644
index 0000000..130b0a4
--- /dev/null
+++ b/drivers/mtd/spi-nor/Kconfig
@@ -0,0 +1,14 @@
+menuconfig MTD_SPI_NOR
+ tristate "SPI-NOR device support"
+ depends on MTD
+ help
+ This is the core SPI NOR framework which can be used to interact SPI-NOR
+ to SPI driver interface layer and the SPI-NOR controller driver.
+
+ Unlike normal/generic spi controllers, they are few controllers which are
+ exclusively used to connect SPI-NOR devices, called SPI-NOR controllers.
+ So technically these controllers shouldn't reside at drivers/spi as these
+ may effect the generic SPI bus functionalities, so this SPI-NOR core acts
+ as a common core framework between the generic SPI controller drivers vs
+ SPI-NOR controller drivers for SPI-NOR device access. Note that from SPI-NOR
+ core to SPI drivers there should be an interface layer.
--
2.7.4
next prev parent reply other threads:[~2016-10-30 18:23 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-30 18:23 [U-Boot] [PATCH v9 00/21] dm: Generic MTD Subsystem/SPI-NOR Jagan Teki
2016-10-30 18:23 ` [U-Boot] [PATCH v9 01/21] dm: mtd: Add dm mtd core ops Jagan Teki
2016-11-05 16:07 ` Simon Glass
2016-10-30 18:23 ` [U-Boot] [PATCH v9 02/21] mtd: Add SPI-NOR core support Jagan Teki
2016-11-05 16:10 ` Simon Glass
2016-10-30 18:23 ` Jagan Teki [this message]
2016-11-05 16:09 ` [U-Boot] [PATCH v9 03/21] mtd: spi-nor: Kconfig: Add MTD_SPI_NOR entry Simon Glass
2016-10-30 18:23 ` [U-Boot] [PATCH v9 04/21] mtd: spi-nor: Kconfig: Add MTD_SPI_NOR_USE_4K_SECTORS Jagan Teki
2016-11-05 16:09 ` Simon Glass
2016-10-30 18:23 ` [U-Boot] [PATCH v9 05/21] mtd: spi-nor: Kconfig: Add SPI_NOR_MISC entry Jagan Teki
2016-11-05 16:09 ` Simon Glass
2016-10-30 18:23 ` [U-Boot] [PATCH v9 06/21] mtd: spi-nor: Kconfig: Add SPI_NOR_MACRONIX entry Jagan Teki
2016-11-05 16:09 ` Simon Glass
2016-10-30 18:23 ` [U-Boot] [PATCH v9 07/21] mtd: spi-nor: Kconfig: Add SPI_NOR_SPANSION entry Jagan Teki
2016-11-05 16:09 ` Simon Glass
2016-10-30 18:23 ` [U-Boot] [PATCH v9 08/21] mtd: spi-nor: Kconfig: Add SPI_NOR_STMICRO entry Jagan Teki
2016-11-05 16:09 ` Simon Glass
2016-10-30 18:23 ` [U-Boot] [PATCH v9 09/21] mtd: spi-nor: Kconfig: Add SPI_NOR_SST entry Jagan Teki
2016-11-05 16:09 ` Simon Glass
2016-10-30 18:23 ` [U-Boot] [PATCH v9 10/21] mtd: spi-nor: Kconfig: Add SPI_NOR_WINBOND entry Jagan Teki
2016-11-05 16:09 ` Simon Glass
2016-10-30 18:23 ` [U-Boot] [PATCH v9 11/21] spi: Add spi_write_then_read Jagan Teki
2016-11-05 16:09 ` Simon Glass
2016-10-30 18:23 ` [U-Boot] [PATCH v9 12/21] mtd: spi-nor: Add m25p80 driver Jagan Teki
2016-11-05 16:10 ` Simon Glass
2016-10-30 18:23 ` [U-Boot] [PATCH v9 13/21] mtd: spi-nor: Kconfig: Add MTD_M25P80 entry Jagan Teki
2016-11-05 16:09 ` Simon Glass
2016-10-30 18:23 ` [U-Boot] [PATCH v9 14/21] mtd: spi-nor: Add zynq qspinor driver Jagan Teki
2016-10-30 18:23 ` [U-Boot] [PATCH v9 15/21] mtd: spi-nor: zynq_qspi: Kconfig: Add MTD_ZYNQ Jagan Teki
2016-10-30 18:23 ` [U-Boot] [PATCH v9 16/21] mtd: spi-nor: Add 4-byte addresswidth support Jagan Teki
2016-10-30 18:23 ` [U-Boot] [PATCH v9 17/21] dm: mtd: Add uclass_driver.flags Jagan Teki
2016-11-05 16:10 ` Simon Glass
2016-10-30 18:23 ` [U-Boot] [PATCH v9 18/21] dm: mtd: Add post_bind Jagan Teki
2016-11-05 16:10 ` Simon Glass
2016-10-30 18:23 ` [U-Boot] [PATCH v9 19/21] cmd: Add mtd command support Jagan Teki
2016-11-05 16:10 ` Simon Glass
2016-10-30 18:23 ` [U-Boot] [PATCH v9 20/21] arm: dts: zynq: Add zynq-qspinor node Jagan Teki
2016-10-30 18:23 ` [U-Boot] [PATCH v9 21/21] dm: zynq: microzed: Enable MTD/SPI-NOR Jagan Teki
2016-11-05 16:07 ` [U-Boot] [PATCH v9 00/21] dm: Generic MTD Subsystem/SPI-NOR Simon Glass
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