From: Amit Virdi <amit.virdi@st.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH V3 0/4] mtd/NAND: Support for FSMC controlle
Date: Wed, 16 May 2012 17:34:39 +0530 [thread overview]
Message-ID: <4FB397D7.40305@st.com> (raw)
In-Reply-To: <cover.1337168462.git.amit.virdi@st.com>
Kindly discard this patchset, it is same as V2 as I used older sha key
to generate the patchset. I'm so sorry for this mess. Sending the
correct patchset....
On 5/16/2012 5:15 PM, Amit VIRDI wrote:
> This patchset adds support for ST's FSMC controller. In the current u-boot, a
> SPEAr specific driver exists for FSMC controller. This patchset adds a full
> fledged driver that can be used across multiple platforms and removes the
> obsolete SPEAr specific driver.
>
> V2 -> V3
> - Implemented timeout during hardware ecc read
> - Used __attribute__ ((aligned(2))) instead of using array of U16
> - Removed unnecessary enum
>
> V1 -> V2
> - Defined CONFIG_SYS_NAND_SELF_INIT and did the related changes
> - Modified the error index calculation process
> - Modified newly erased page read algorithm
> - Initialized the badblockbits index to 7
> - Improved fsmc_bch8_correct_data() implementation
>
> Vipin KUMAR (4):
> ARM: Define change_bit routine
> mtd/NAND: Add FSMC driver support
> SPEAr: Configure FSMC driver for NAND interface
> mtd/NAND: Remove obsolete SPEAr specific NAND drivers
>
> arch/arm/include/asm/arch-spear/hardware.h | 8 +-
> arch/arm/include/asm/arch-spear/spr_nand.h | 57 ----
> arch/arm/include/asm/bitops.h | 11 +-
> board/spear/spear300/spear300.c | 14 +-
> board/spear/spear310/spear310.c | 14 +-
> board/spear/spear320/spear320.c | 13 +-
> board/spear/spear600/spear600.c | 14 +-
> drivers/mtd/nand/Makefile | 1 +
> drivers/mtd/nand/fsmc_nand.c | 484 ++++++++++++++++++++++++++++
> drivers/mtd/nand/spr_nand.c | 124 -------
> include/configs/spear-common.h | 3 +-
> include/configs/spear3xx.h | 4 +
> include/configs/spear6xx.h | 3 +
> include/linux/mtd/fsmc_nand.h | 110 +++++++
> 14 files changed, 653 insertions(+), 207 deletions(-)
> delete mode 100644 arch/arm/include/asm/arch-spear/spr_nand.h
> create mode 100644 drivers/mtd/nand/fsmc_nand.c
> delete mode 100644 drivers/mtd/nand/spr_nand.c
> create mode 100644 include/linux/mtd/fsmc_nand.h
>
prev parent reply other threads:[~2012-05-16 12:04 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-16 11:45 [U-Boot] [PATCH V3 0/4] mtd/NAND: Support for FSMC controlle Amit Virdi
2012-05-16 11:45 ` [U-Boot] [PATCH V3 1/4] ARM: Define change_bit routine Amit Virdi
2012-05-16 11:45 ` [U-Boot] [PATCH V3 2/4] mtd/NAND: Add FSMC driver support Amit Virdi
2012-05-16 11:45 ` [U-Boot] [PATCH V3 3/4] SPEAr: Configure FSMC driver for NAND interface Amit Virdi
2012-05-16 11:45 ` [U-Boot] [PATCH V3 4/4] mtd/NAND: Remove obsolete SPEAr specific NAND drivers Amit Virdi
2012-05-16 12:04 ` Amit Virdi [this message]
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