From bf4289cba02b8cf770ecd7959ca70839f0dd9d3c Mon Sep 17 00:00:00 2001 From: Jean-Christophe PLAGNIOL-VILLARD Date: Thu, 29 Dec 2011 14:43:24 +0800 Subject: 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 Acked-by: Hans-Christian Egtvedt Acked-by: David Woodhouse --- arch/avr32/boards/atngw100/setup.c | 1 + arch/avr32/boards/atstk1000/atstk1002.c | 1 + arch/avr32/mach-at32ap/include/mach/board.h | 13 +------------ 3 files changed, 3 insertions(+), 12 deletions(-) (limited to 'arch/avr32') 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 #include #include +#include #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); -- cgit v1.1