diff options
| author | Javier Martinez Canillas <javier@dowhile0.org> | 2012-05-09 14:19:14 -0700 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2012-05-09 14:19:14 -0700 |
| commit | 8259573b322ee87d4aad26d4a3ecb737b94da272 (patch) | |
| tree | 50100018a75b9b66c7f356268f0f0fdd03da0d88 /arch/arm/mach-omap2 | |
| parent | d61676b8f079d39808559e67c48a518fd14411ec (diff) | |
ARM: OMAP2+: nand: Make board_onenand_init() visible to board code
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>
Diffstat (limited to 'arch/arm/mach-omap2')
| -rw-r--r-- | arch/arm/mach-omap2/board-flash.c | 4 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/board-flash.h | 11 |
2 files changed, 13 insertions, 2 deletions
diff --git a/arch/arm/mach-omap2/board-flash.c b/arch/arm/mach-omap2/board-flash.c index 0349fd2b68d..70a81f900bb 100644 --- a/arch/arm/mach-omap2/board-flash.c +++ b/arch/arm/mach-omap2/board-flash.c @@ -87,7 +87,7 @@ static struct omap_onenand_platform_data board_onenand_data = { .dma_channel = -1, /* disable DMA in OMAP OneNAND driver */ }; -static void +void __init board_onenand_init(struct mtd_partition *onenand_parts, u8 nr_parts, u8 cs) { @@ -98,7 +98,7 @@ __init board_onenand_init(struct mtd_partition *onenand_parts, gpmc_onenand_init(&board_onenand_data); } #else -static void +void __init board_onenand_init(struct mtd_partition *nor_parts, u8 nr_parts, u8 cs) { } diff --git a/arch/arm/mach-omap2/board-flash.h b/arch/arm/mach-omap2/board-flash.h index d25503a9841..c44b70d5202 100644 --- a/arch/arm/mach-omap2/board-flash.h +++ b/arch/arm/mach-omap2/board-flash.h @@ -47,3 +47,14 @@ static inline void board_nand_init(struct mtd_partition *nand_parts, { } #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 |