From: b32955@freescale.com (Huang Shijie)
To: linux-arm-kernel@lists.infradead.org
Subject: [ PATCH V2 0/7] add the GPMI controller driver for IMX23/IMX28
Date: Fri, 25 Mar 2011 18:22:54 +0800 [thread overview]
Message-ID: <1301048581-21321-1-git-send-email-b32955@freescale.com> (raw)
The general-purpose media interface(GPMI) controller is a flexible interface
to up to several NAND flashs.
The Bose Ray-Choudhury Hocquenghem(BCH) module is a hardware ECC accelerator.
With the help of BCH, the GPMI controller can choose to do the hardware ECC or
not.
This driver is based the Shawn Guo's DMA patches for IMX23/IMX28,
please refer to :
http://git.infradead.org/users/vkoul/slave-dma.git/commit/a580b8c5429a624d120cd603e1498bf676e2b4da
v1 --> v2:
[0] merge the common files into the gpmi-nfc-main.c
[1] change the code to get the clock.
[2] remove the timing in the nand_device_info{}
[3] fix DMA errors
[4] add the nand_device_info.[ch] to generic code
[5] use the chip->onfi_version for the ONFI nand
[6] useless init
[7] others
Huang Shijie (7):
ARM: add GPMI support for imx23/imx28
dmaengine: change the flags of request_irq()
MTD : add the database for the NANDs
MTD : add the common code for GPMI controller driver
MTD : add GPMI support for imx23
MTD : add GPMI support for imx28
MTD : add GPMI driver in the config and Makefile
arch/arm/mach-mxs/Kconfig | 2 +
arch/arm/mach-mxs/clock-mx23.c | 3 +
arch/arm/mach-mxs/clock-mx28.c | 3 +
arch/arm/mach-mxs/devices-mx23.h | 3 +
arch/arm/mach-mxs/devices-mx28.h | 3 +
arch/arm/mach-mxs/devices/Kconfig | 3 +
arch/arm/mach-mxs/devices/Makefile | 1 +
arch/arm/mach-mxs/devices/platform-gpmi.c | 140 ++
arch/arm/mach-mxs/include/mach/devices-common.h | 4 +
arch/arm/mach-mxs/include/mach/gpmi-nfc.h | 62 +
arch/arm/mach-mxs/mach-mx23evk.c | 37 +
arch/arm/mach-mxs/mach-mx28evk.c | 37 +
drivers/dma/mxs-dma.c | 2 +-
drivers/mtd/nand/Kconfig | 10 +
drivers/mtd/nand/Makefile | 1 +
drivers/mtd/nand/gpmi-nfc/Makefile | 7 +
drivers/mtd/nand/gpmi-nfc/bch-regs-imx23.h | 342 ++++
drivers/mtd/nand/gpmi-nfc/bch-regs-imx28.h | 342 ++++
drivers/mtd/nand/gpmi-nfc/gpmi-nfc-main.c | 2452 +++++++++++++++++++++++
drivers/mtd/nand/gpmi-nfc/gpmi-nfc.h | 550 +++++
drivers/mtd/nand/gpmi-nfc/gpmi-regs-imx23.h | 381 ++++
drivers/mtd/nand/gpmi-nfc/gpmi-regs-imx28.h | 370 ++++
drivers/mtd/nand/gpmi-nfc/hal-imx23.c | 555 +++++
drivers/mtd/nand/gpmi-nfc/hal-imx28.c | 503 +++++
drivers/mtd/nand/gpmi-nfc/rom-imx23.c | 300 +++
drivers/mtd/nand/gpmi-nfc/rom-imx28.c | 66 +
drivers/mtd/nand/nand_device_info.c | 154 ++
drivers/mtd/nand/nand_device_info.h | 83 +
28 files changed, 6415 insertions(+), 1 deletions(-)
create mode 100644 arch/arm/mach-mxs/devices/platform-gpmi.c
create mode 100644 arch/arm/mach-mxs/include/mach/gpmi-nfc.h
create mode 100644 drivers/mtd/nand/gpmi-nfc/Makefile
create mode 100644 drivers/mtd/nand/gpmi-nfc/bch-regs-imx23.h
create mode 100644 drivers/mtd/nand/gpmi-nfc/bch-regs-imx28.h
create mode 100644 drivers/mtd/nand/gpmi-nfc/gpmi-nfc-main.c
create mode 100644 drivers/mtd/nand/gpmi-nfc/gpmi-nfc.h
create mode 100644 drivers/mtd/nand/gpmi-nfc/gpmi-regs-imx23.h
create mode 100644 drivers/mtd/nand/gpmi-nfc/gpmi-regs-imx28.h
create mode 100644 drivers/mtd/nand/gpmi-nfc/hal-imx23.c
create mode 100644 drivers/mtd/nand/gpmi-nfc/hal-imx28.c
create mode 100644 drivers/mtd/nand/gpmi-nfc/rom-imx23.c
create mode 100644 drivers/mtd/nand/gpmi-nfc/rom-imx28.c
create mode 100644 drivers/mtd/nand/nand_device_info.c
create mode 100644 drivers/mtd/nand/nand_device_info.h
next reply other threads:[~2011-03-25 10:22 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-25 10:22 Huang Shijie [this message]
2011-03-25 10:22 ` [ PATCH V2 1/7] ARM: add GPMI support for imx23/imx28 Huang Shijie
2011-03-25 10:22 ` [ PATCH V2 2/7] dmaengine: change the flags of request_irq() Huang Shijie
2011-03-25 10:22 ` [ PATCH V2 3/7] MTD : add the database for the NANDs Huang Shijie
2011-03-25 10:34 ` Florian Fainelli
2011-03-28 2:00 ` Huang Shijie
2011-03-31 10:00 ` Artem Bityutskiy
2011-03-31 10:12 ` Huang Shijie
2011-03-25 10:22 ` [ PATCH V2 4/7] MTD : add the common code for GPMI controller driver Huang Shijie
2011-03-26 0:01 ` Russell King - ARM Linux
2011-03-28 2:04 ` Huang Shijie
2011-03-25 10:23 ` [ PATCH V2 6/7] MTD : add GPMI support for imx28 Huang Shijie
2011-03-25 10:23 ` [ PATCH V2 7/7] MTD : add GPMI driver in the config and Makefile Huang Shijie
2011-03-25 15:36 ` [ PATCH V2 0/7] add the GPMI controller driver for IMX23/IMX28 Lothar Waßmann
2011-03-25 15:39 ` Wolfram Sang
2011-03-28 2:06 ` Huang Shijie
2011-03-28 2:34 ` Huang Shijie
2011-03-28 7:01 ` Lothar Waßmann
2011-03-28 7:38 ` Huang Shijie
2011-07-08 17:38 ` [ PATCH V2 5/7] MTD : add GPMI support for imx23 Huang Shijie
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