diff options
| author | Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> | 2011-12-29 14:43:24 +0800 |
|---|---|---|
| committer | Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> | 2012-03-15 23:26:32 +0800 |
| commit | bf4289cba02b8cf770ecd7959ca70839f0dd9d3c (patch) | |
| tree | 12c94db33209130c12ce7c31cb2d7f36b303b651 /arch/avr32 | |
| parent | f75622f4679479d352d2fa83e0d84c6c13cfcb5f (diff) | |
| download | op-kernel-dev-bf4289cba02b8cf770ecd7959ca70839f0dd9d3c.zip op-kernel-dev-bf4289cba02b8cf770ecd7959ca70839f0dd9d3c.tar.gz | |
ATMEL: fix nand ecc support
So we can now choose for the board the ecc mode (ecc soft, soft bch, no ecc
and hardware).
Set ecc mode in the boards to soft as currently in the driver.
Move platform data to a common header
include/linux/platform_data/atmel_nand.h
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Acked-by: Hans-Christian Egtvedt <egtvedt@samfundet.no>
Acked-by: David Woodhouse <dwmw2@infradead.org>
Diffstat (limited to 'arch/avr32')
| -rw-r--r-- | arch/avr32/boards/atngw100/setup.c | 1 | ||||
| -rw-r--r-- | arch/avr32/boards/atstk1000/atstk1002.c | 1 | ||||
| -rw-r--r-- | arch/avr32/mach-at32ap/include/mach/board.h | 13 |
3 files changed, 3 insertions, 12 deletions
diff --git a/arch/avr32/boards/atngw100/setup.c b/arch/avr32/boards/atngw100/setup.c index 7c756fb..afeae89 100644 --- a/arch/avr32/boards/atngw100/setup.c +++ b/arch/avr32/boards/atngw100/setup.c @@ -97,6 +97,7 @@ static struct atmel_nand_data atngw100mkii_nand_data __initdata = { .rdy_pin = GPIO_PIN_PB(28), .enable_pin = GPIO_PIN_PE(23), .bus_width_16 = true, + .ecc_mode = NAND_ECC_SOFT, .parts = nand_partitions, .num_parts = ARRAY_SIZE(nand_partitions), }; diff --git a/arch/avr32/boards/atstk1000/atstk1002.c b/arch/avr32/boards/atstk1000/atstk1002.c index c56ddac..dc52633 100644 --- a/arch/avr32/boards/atstk1000/atstk1002.c +++ b/arch/avr32/boards/atstk1000/atstk1002.c @@ -95,6 +95,7 @@ static struct atmel_nand_data atstk1006_nand_data __initdata = { .ale = 22, .rdy_pin = GPIO_PIN_PB(30), .enable_pin = GPIO_PIN_PB(29), + .ecc_mode = NAND_ECC_SOFT, .parts = nand_partitions, .num_parts = ARRAY_SIZE(num_partitions), }; diff --git a/arch/avr32/mach-at32ap/include/mach/board.h b/arch/avr32/mach-at32ap/include/mach/board.h index 67b111c..7173386 100644 --- a/arch/avr32/mach-at32ap/include/mach/board.h +++ b/arch/avr32/mach-at32ap/include/mach/board.h @@ -7,6 +7,7 @@ #include <linux/types.h> #include <linux/serial.h> #include <linux/platform_data/macb.h> +#include <linux/platform_data/atmel_nand.h> #define GPIO_PIN_NONE (-1) @@ -116,18 +117,6 @@ 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 rdy_pin_active_low; /* rdy_pin value is inverted */ - 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 *parts; - unsigned int num_parts; -}; struct platform_device * at32_add_device_nand(unsigned int id, struct atmel_nand_data *data); |
