[PATCH v5 0/5] nand prefetch-irq support and ecc layout chanage
Sukumar Ghorai
s-ghorai at ti.com
Mon Sep 27 09:37:09 EDT 2010
The following set of patches applies on linux-2.6.
The main motivations behind this patch series are -
1. support NAND I/O in irq mode.
2. support of different ECC schema.
3. also to make ecc layout as like in romcode ecc layout
v5: This address the input as to support the irq_chained in GPMC
v4: http://www.mail-archive.com/linux-omap@vger.kernel.org/msg34882.html
and resend of
http://www.mail-archive.com/linux-omap@vger.kernel.org/msg32689.html
v3: http://www.mail-archive.com/linux-omap@vger.kernel.org/msg32071.html
Rebase on latest codebase and previous patch(posted).
http://www.mail-archive.com/linux-omap@vger.kernel.org/msg31963.html
v2: Rebase on latest codebase and previous patch(posted).
http://www.mail-archive.com/linux-omap@vger.kernel.org/msg31471.html
v1: http://www.mail-archive.com/linux-omap@vger.kernel.org/msg26666.html
Sukumar Ghorai (5):
omap gpmc: enable irq mode in gpmc
omap3: nand: prefetch in irq mode support
omap3: nand: configurable fifo threshold to gain the throughput
omap: nand: ecc layout select from board file
omap: nand: making ecc layout as compatible with romcode ecc
arch/arm/mach-omap2/board-2430sdp.c | 1 +
arch/arm/mach-omap2/board-3430sdp.c | 1 +
arch/arm/mach-omap2/board-3630sdp.c | 1 +
arch/arm/mach-omap2/board-4430sdp.c | 2 +
arch/arm/mach-omap2/board-am3517evm.c | 2 +
arch/arm/mach-omap2/board-apollon.c | 1 +
arch/arm/mach-omap2/board-cm-t35.c | 1 +
arch/arm/mach-omap2/board-devkit8000.c | 1 +
arch/arm/mach-omap2/board-flash.c | 5 +-
arch/arm/mach-omap2/board-generic.c | 2 +
arch/arm/mach-omap2/board-h4.c | 1 +
arch/arm/mach-omap2/board-igep0020.c | 1 +
arch/arm/mach-omap2/board-ldp.c | 1 +
arch/arm/mach-omap2/board-n8x0.c | 2 +
arch/arm/mach-omap2/board-omap3beagle.c | 1 +
arch/arm/mach-omap2/board-omap3evm.c | 2 +
arch/arm/mach-omap2/board-omap3pandora.c | 2 +
arch/arm/mach-omap2/board-omap3stalker.c | 1 +
arch/arm/mach-omap2/board-omap3touchbook.c | 1 +
arch/arm/mach-omap2/board-omap4panda.c | 2 +
arch/arm/mach-omap2/board-overo.c | 1 +
arch/arm/mach-omap2/board-rx51.c | 1 +
arch/arm/mach-omap2/board-zoom2.c | 2 +
arch/arm/mach-omap2/board-zoom3.c | 2 +
arch/arm/mach-omap2/gpmc.c | 48 +++++-
arch/arm/mach-omap2/io.c | 2 -
arch/arm/plat-omap/include/plat/gpmc.h | 16 ++-
arch/arm/plat-omap/include/plat/irqs.h | 9 +-
arch/arm/plat-omap/include/plat/nand.h | 3 +
drivers/mtd/nand/Kconfig | 14 ++-
drivers/mtd/nand/omap2.c | 277 +++++++++++++++++++++++++---
31 files changed, 367 insertions(+), 39 deletions(-)
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