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[MTD] NAND modularize ECC

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First step of modularizing ECC support.
- Move ECC related functionality into a seperate embedded data structure
- Get rid of the hardware dependend constants to simplify new ECC models

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Thomas Gleixner
2006-05-23 12:00:46 +02:00
parent 7aa65bfd67
commit 6dfc6d250d
16 changed files with 131 additions and 166 deletions
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10
drivers/mtd/nand/diskonchip.c
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@@ -1674,12 +1674,14 @@ static int __init doc_probe(unsigned long physadr)
nand->dev_ready = doc200x_dev_ready;
nand->waitfunc = doc200x_wait;
nand->block_bad = doc200x_block_bad;
nand->enable_hwecc = doc200x_enable_hwecc;
nand->calculate_ecc = doc200x_calculate_ecc;
nand->correct_data = doc200x_correct_data;
nand->ecc.hwctl = doc200x_enable_hwecc;
nand->ecc.calculate = doc200x_calculate_ecc;
nand->ecc.correct = doc200x_correct_data;
nand->autooob = &doc200x_oobinfo;
nand->eccmode = NAND_ECC_HW6_512;
nand->ecc.mode = NAND_ECC_HW_SYNDROME;
nand->ecc.size = 512;
nand->ecc.bytes = 6;
nand->options = NAND_USE_FLASH_BBT | NAND_HWECC_SYNDROME;
doc->physadr = physadr;