diff options
| author | Håvard Skinnemoen <haavard.skinnemoen@atmel.com> | 2008-06-06 18:04:56 +0200 |
|---|---|---|
| committer | David Woodhouse <dwmw2@infradead.org> | 2008-06-07 08:45:36 +0100 |
| commit | 62090a08aba579e6c69319fac4d4a1f806f26400 (patch) | |
| tree | 88af9ba2b768d06d8778018fff9639f95a663627 /include | |
| parent | e1677ce4e41a7c1bbc35a0dee27d5c7e7d223a4b (diff) | |
| download | op-kernel-dev-62090a08aba579e6c69319fac4d4a1f806f26400.zip op-kernel-dev-62090a08aba579e6c69319fac4d4a1f806f26400.tar.gz | |
[MTD] [NAND] avr32: atmel_nand platform code for AT32AP700x
This function initializes and adds a platform_device for a NAND flash
interface on SMC chip select 3.
Signed-off-by: Håvard Skinnemoen <haavard.skinnemoen@atmel.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-avr32/arch-at32ap/board.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/include/asm-avr32/arch-at32ap/board.h b/include/asm-avr32/arch-at32ap/board.h index a4e2d28..cc5906c 100644 --- a/include/asm-avr32/arch-at32ap/board.h +++ b/include/asm-avr32/arch-at32ap/board.h @@ -85,4 +85,17 @@ struct platform_device * at32_add_device_cf(unsigned int id, unsigned int extint, struct cf_platform_data *data); +/* NAND / SmartMedia */ +struct atmel_nand_data { + int enable_pin; /* chip enable */ + int det_pin; /* card detect */ + int rdy_pin; /* ready/busy */ + u8 ale; /* address line number connected to ALE */ + u8 cle; /* address line number connected to CLE */ + u8 bus_width_16; /* buswidth is 16 bit */ + struct mtd_partition *(*partition_info)(int size, int *num_partitions); +}; +struct platform_device * +at32_add_device_nand(unsigned int id, struct atmel_nand_data *data); + #endif /* __ASM_ARCH_BOARD_H */ |
