From: afzal@ti•com (Afzal Mohammed)
To: linux-arm-kernel@lists•infradead.org
Subject: [RFC][PATCH v2 0/5] Convert GPMC to driver
Date: Tue, 27 Mar 2012 09:54:49 +0530 [thread overview]
Message-ID: <cover.1332771189.git.afzal@ti.com> (raw)
Hi,
Convert GPCM code to be a driver. Existing GPMC
NAND platform handling has been modified to work
with the new GPMC driver (patches 2 & 3). Patch 5
is to test the driver in OMAP3EVM.
TODO
1. Let NAND driver deal with GPMC NAND block
2. Remove struct gpmc * stored as static
3. Convert all peripherals to use GPMC driver
4. Devise method to handle OneNAND cleanly
5. Handle acquiring CS# cases
6. Decide on where GPMC driver should live
7. Adapt to HWMOD, use RPM
8. GPMC driver cleanup
Regards
Afzal
Afzal Mohammed (5):
ARM: OMAP2+: gpmc: driver conversion
ARM: OMAP2+: nand: create platform data structure
ARM: OMAP2+: gpmc-nand: populate gpmc configs
mtd: nand: omap2: obtain memory from resource
OMAP3EVM: Test gpmc-nand
v2: Avoid code movement that kept similar code together (for easy review)
arch/arm/mach-omap2/board-devkit8000.c | 6 +-
arch/arm/mach-omap2/board-flash.c | 63 ++---
arch/arm/mach-omap2/board-flash.h | 13 +-
arch/arm/mach-omap2/board-ldp.c | 4 +-
arch/arm/mach-omap2/board-omap3beagle.c | 6 +-
arch/arm/mach-omap2/board-omap3evm.c | 82 +++++++
arch/arm/mach-omap2/board-omap3touchbook.c | 6 +-
arch/arm/mach-omap2/board-overo.c | 5 +-
arch/arm/mach-omap2/board-zoom.c | 5 +-
arch/arm/mach-omap2/common-board-devices.c | 46 ----
arch/arm/mach-omap2/common-board-devices.h | 1 -
arch/arm/mach-omap2/gpmc-nand.c | 88 +++----
arch/arm/mach-omap2/gpmc.c | 366 +++++++++++++++++++++-------
arch/arm/plat-omap/include/plat/gpmc.h | 34 ++-
arch/arm/plat-omap/include/plat/nand.h | 9 +-
drivers/mtd/nand/omap2.c | 19 +-
16 files changed, 502 insertions(+), 251 deletions(-)
--
1.7.9.3
next reply other threads:[~2012-03-27 4:24 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-27 4:24 Afzal Mohammed [this message]
2012-03-27 4:25 ` [RFC][PATCH v2 1/5] ARM: OMAP2+: gpmc: driver conversion Afzal Mohammed
2012-03-27 4:26 ` [RFC][PATCH v2 2/5] ARM: OMAP2+: nand: create platform data structure Afzal Mohammed
2012-03-27 4:26 ` [RFC][PATCH v2 3/5] ARM: OMAP2+: gpmc-nand: populate gpmc configs Afzal Mohammed
2012-03-27 4:26 ` [RFC][PATCH v2 4/5] mtd: nand: omap2: obtain memory from resource Afzal Mohammed
2012-03-27 4:26 ` [TMP][PATCH v2 5/5] OMAP3EVM: Test gpmc-nand Afzal Mohammed
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