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 add support ecc layout as like in romcode ecc layout, but not enabled
v8: free_irq() added; usedtimeout for this while loop.
Rebase and resend of http://www.mail-archive.com/linux-omap@xxxxxxxxxxxxxxx/msg41614.html
v7: NAND type (x16 or x8) is board specific and not omap specific; this passed form board file.
http://www.mail-archive.com/linux-omap@xxxxxxxxxxxxxxx/msg41469.html
v6: configurable transfer type from board file;
#define irq number used for nand-irq
http://www.mail-archive.com/linux-omap@xxxxxxxxxxxxxxx/msg39397.html
v5: http://www.mail-archive.com/linux-omap@xxxxxxxxxxxxxxx/msg35860.html
This address the input as to support the irq_chained in GPMC.
And resend of
http://www.mail-archive.com/linux-omap@xxxxxxxxxxxxxxx/msg35848.html
v4: http://www.mail-archive.com/linux-omap@xxxxxxxxxxxxxxx/msg34882.html
and resend of
http://www.mail-archive.com/linux-omap@xxxxxxxxxxxxxxx/msg32689.html
v3: http://www.mail-archive.com/linux-omap@xxxxxxxxxxxxxxx/msg32071.html
Rebase on latest codebase and previous patch(posted).
http://www.mail-archive.com/linux-omap@xxxxxxxxxxxxxxx/msg31963.html
v2: Rebase on latest codebase and previous patch(posted).
http://www.mail-archive.com/linux-omap@xxxxxxxxxxxxxxx/msg31471.html
v1: http://www.mail-archive.com/linux-omap@xxxxxxxxxxxxxxx/msg26666.html
Sukumar Ghorai (7):
omap3630: nand: fix device size to work in polled mode
omap3: nand: configurable transfer type per board
omap: gpmc: enable irq mode in gpmc
omap3: nand: prefetch in irq mode support
omap3: nand: configurable fifo threshold to gain the throughput
omap3: nand: ecc layout select from board file
omap3: nand: making ecc layout as compatible with romcode ecc
arch/arm/mach-omap2/board-2430sdp.c | 1 +
arch/arm/mach-omap2/board-3430sdp.c | 3 +-
arch/arm/mach-omap2/board-3630sdp.c | 4 +-
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 | 13 +-
arch/arm/mach-omap2/board-flash.h | 4 +-
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 | 3 +-
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-zoom.c | 7 +-
arch/arm/mach-omap2/gpmc-nand.c | 7 +-
arch/arm/mach-omap2/gpmc.c | 50 ++++-
arch/arm/mach-omap2/io.c | 3 -
arch/arm/plat-omap/include/plat/gpmc.h | 17 ++-
arch/arm/plat-omap/include/plat/irqs.h | 9 +-
arch/arm/plat-omap/include/plat/nand.h | 11 +
drivers/mtd/nand/Kconfig | 17 --
drivers/mtd/nand/omap2.c | 367 +++++++++++++++++++++-------
32 files changed, 411 insertions(+), 129 deletions(-)
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