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| author | Vimal Singh <vimalsingh@ti.com> | 2010-02-15 10:03:33 -0800 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2010-02-15 10:03:33 -0800 |
| commit | 2f70a1e93657bea0baa7d449aa49e44a08582dc8 (patch) | |
| tree | 598f99ef54521cb3b82f0793d39753979e0a33ae /arch/arm/plat-omap/include/plat/nand.h | |
| parent | 30e53bccfa15c6c0839c87705a66d478bb10baf5 (diff) | |
| download | op-kernel-dev-2f70a1e93657bea0baa7d449aa49e44a08582dc8.zip op-kernel-dev-2f70a1e93657bea0baa7d449aa49e44a08582dc8.tar.gz | |
omap2/3/4: Introducing 'gpmc-nand.c' for GPMC specific NAND init
Introducing 'gpmc-nand.c' for GPMC specific NAND init.
For example: GPMC timing parameters and all.
This patch also migrates gpmc related calls from 'nand/omap2.c'
to 'gpmc-nand.c'.
Signed-off-by: Vimal Singh <vimalsingh@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/plat-omap/include/plat/nand.h')
| -rw-r--r-- | arch/arm/plat-omap/include/plat/nand.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/arch/arm/plat-omap/include/plat/nand.h b/arch/arm/plat-omap/include/plat/nand.h index 631a7be..6ba88d2 100644 --- a/arch/arm/plat-omap/include/plat/nand.h +++ b/arch/arm/plat-omap/include/plat/nand.h @@ -15,10 +15,18 @@ struct omap_nand_platform_data { int cs; int gpio_irq; struct mtd_partition *parts; + struct gpmc_timings *gpmc_t; int nr_parts; - int (*nand_setup)(void __iomem *); + int (*nand_setup)(void); int (*dev_ready)(struct omap_nand_platform_data *); int dma_channel; + unsigned long phys_base; void __iomem *gpmc_cs_baseaddr; void __iomem *gpmc_baseaddr; + int devsize; }; + +/* size (4 KiB) for IO mapping */ +#define NAND_IO_SIZE SZ_4K + +extern int gpmc_nand_init(struct omap_nand_platform_data *d); |
