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ARM: OMAP2+: nand: Make board_onenand_init() visible to board code

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board_onenand_init() and board_nand_init() initialization functions are
used to initialize OneNAND and NAND memories respectively. But only
board_nand_init() was visible to be used from board code. This patch makes
possible to initialize a OneNAND flash memory within platform code.

Signed-off-by: Javier Martinez Canillas <javier@dowhile0.org>
Acked-by: Enric Balletbo i Serra <eballetbo@gmail.com>
Tested-by: Enric Balletbo i Serra <eballetbo@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Javier Martinez Canillas 2012-05-09 14:19:14 -07:00 committed by Tony Lindgren
parent d61676b8f0
commit 8259573b32
2 changed files with 13 additions and 2 deletions
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4
arch/arm/mach-omap2/board-flash.c
View File

@ -87,7 +87,7 @@ static struct omap_onenand_platform_data board_onenand_data = {
.dma_channel = -1, /* disable DMA in OMAP OneNAND driver */ .dma_channel = -1, /* disable DMA in OMAP OneNAND driver */
}; };
static void void
__init board_onenand_init(struct mtd_partition *onenand_parts, __init board_onenand_init(struct mtd_partition *onenand_parts,
u8 nr_parts, u8 cs) u8 nr_parts, u8 cs)
{ {
@ -98,7 +98,7 @@ __init board_onenand_init(struct mtd_partition *onenand_parts,
gpmc_onenand_init(&board_onenand_data); gpmc_onenand_init(&board_onenand_data);
} }
#else #else
static void void
__init board_onenand_init(struct mtd_partition *nor_parts, u8 nr_parts, u8 cs) __init board_onenand_init(struct mtd_partition *nor_parts, u8 nr_parts, u8 cs)
{ {
} }

11
arch/arm/mach-omap2/board-flash.h
View File

@ -47,3 +47,14 @@ static inline void board_nand_init(struct mtd_partition *nand_parts,
{ {
} }
#endif #endif
#if defined(CONFIG_MTD_ONENAND_OMAP2) || \
defined(CONFIG_MTD_ONENAND_OMAP2_MODULE)
extern void board_onenand_init(struct mtd_partition *nand_parts,
u8 nr_parts, u8 cs);
#else
static inline void board_onenand_init(struct mtd_partition *nand_parts,
u8 nr_parts, u8 cs)
{
}
#endif