diff options
| author | Tom Rini <trini@konsulko.com> | 2022-11-12 17:36:46 -0500 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2022-12-05 16:05:38 -0500 |
| commit | b41641d52efa242b38fbe5f976331005e329487a (patch) | |
| tree | 2fb345586d191b8e7e6cf9ae5beeecfe7df59bb3 /drivers | |
| parent | 41fa8f471d41fd42a249e3f24e5ecb2fa8f1b1d4 (diff) | |
| download | u-boot-b41641d52efa242b38fbe5f976331005e329487a.tar.gz u-boot-b41641d52efa242b38fbe5f976331005e329487a.tar.bz2 u-boot-b41641d52efa242b38fbe5f976331005e329487a.zip | |
mtd: nand: raw: atmel_nand: Use ATMEL_BASE_ECC directly
This is the only driver, and only one platform makes use of, setting
CONFIG_SYS_NAND_ECC_BASE. Reference ATMEL_BASE_ECC directly in this
case.
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mtd/nand/raw/atmel_nand.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/mtd/nand/raw/atmel_nand.c b/drivers/mtd/nand/raw/atmel_nand.c index 61bfd175be..a541af6db4 100644 --- a/drivers/mtd/nand/raw/atmel_nand.c +++ b/drivers/mtd/nand/raw/atmel_nand.c @@ -1012,13 +1012,13 @@ static int atmel_nand_calculate(struct mtd_info *mtd, unsigned int ecc_value; /* get the first 2 ECC bytes */ - ecc_value = ecc_readl(CONFIG_SYS_NAND_ECC_BASE, PR); + ecc_value = ecc_readl(ATMEL_BASE_ECC, PR); ecc_code[0] = ecc_value & 0xFF; ecc_code[1] = (ecc_value >> 8) & 0xFF; /* get the last 2 ECC bytes */ - ecc_value = ecc_readl(CONFIG_SYS_NAND_ECC_BASE, NPR) & ATMEL_ECC_NPARITY; + ecc_value = ecc_readl(ATMEL_BASE_ECC, NPR) & ATMEL_ECC_NPARITY; ecc_code[2] = ecc_value & 0xFF; ecc_code[3] = (ecc_value >> 8) & 0xFF; @@ -1101,16 +1101,16 @@ static int atmel_nand_correct(struct mtd_info *mtd, u_char *dat, unsigned int ecc_word, ecc_bit; /* get the status from the Status Register */ - ecc_status = ecc_readl(CONFIG_SYS_NAND_ECC_BASE, SR); + ecc_status = ecc_readl(ATMEL_BASE_ECC, SR); /* if there's no error */ if (likely(!(ecc_status & ATMEL_ECC_RECERR))) return 0; /* get error bit offset (4 bits) */ - ecc_bit = ecc_readl(CONFIG_SYS_NAND_ECC_BASE, PR) & ATMEL_ECC_BITADDR; + ecc_bit = ecc_readl(ATMEL_BASE_ECC, PR) & ATMEL_ECC_BITADDR; /* get word address (12 bits) */ - ecc_word = ecc_readl(CONFIG_SYS_NAND_ECC_BASE, PR) & ATMEL_ECC_WORDADDR; + ecc_word = ecc_readl(ATMEL_BASE_ECC, PR) & ATMEL_ECC_WORDADDR; ecc_word >>= 4; /* if there are multiple errors */ @@ -1180,22 +1180,22 @@ int atmel_hwecc_nand_init_param(struct nand_chip *nand, struct mtd_info *mtd) switch (mtd->writesize) { case 512: nand->ecc.layout = &atmel_oobinfo_small; - ecc_writel(CONFIG_SYS_NAND_ECC_BASE, MR, + ecc_writel(ATMEL_BASE_ECC, MR, ATMEL_ECC_PAGESIZE_528); break; case 1024: nand->ecc.layout = &atmel_oobinfo_large; - ecc_writel(CONFIG_SYS_NAND_ECC_BASE, MR, + ecc_writel(ATMEL_BASE_ECC, MR, ATMEL_ECC_PAGESIZE_1056); break; case 2048: nand->ecc.layout = &atmel_oobinfo_large; - ecc_writel(CONFIG_SYS_NAND_ECC_BASE, MR, + ecc_writel(ATMEL_BASE_ECC, MR, ATMEL_ECC_PAGESIZE_2112); break; case 4096: nand->ecc.layout = &atmel_oobinfo_large; - ecc_writel(CONFIG_SYS_NAND_ECC_BASE, MR, + ecc_writel(ATMEL_BASE_ECC, MR, ATMEL_ECC_PAGESIZE_4224); break; default: |