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| author | Gabor Juhos <juhosg@openwrt.org> | 2012-09-17 20:30:51 +0000 |
|---|---|---|
| committer | Gabor Juhos <juhosg@openwrt.org> | 2012-09-17 20:30:51 +0000 |
| commit | 96dde2e591fd952ba4dc471e55ed88f21c2683d6 (patch) | |
| tree | 110db7a08020012a5dac782003447bb3c17c6ad9 /target/linux/ar71xx/files/drivers/mtd | |
| parent | 338b698fb6f8f1fb38b36d10dfe087c7701a2d5e (diff) | |
| download | upstream-96dde2e591fd952ba4dc471e55ed88f21c2683d6.tar.gz upstream-96dde2e591fd952ba4dc471e55ed88f21c2683d6.tar.bz2 upstream-96dde2e591fd952ba4dc471e55ed88f21c2683d6.zip | |
ar71xx: ar934x_nfc: fix RNDOUT operation
SVN-Revision: 33451
Diffstat (limited to 'target/linux/ar71xx/files/drivers/mtd')
| -rw-r--r-- | target/linux/ar71xx/files/drivers/mtd/nand/ar934x_nfc.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/target/linux/ar71xx/files/drivers/mtd/nand/ar934x_nfc.c b/target/linux/ar71xx/files/drivers/mtd/nand/ar934x_nfc.c index 86899fd720..d889c70b02 100644 --- a/target/linux/ar71xx/files/drivers/mtd/nand/ar934x_nfc.c +++ b/target/linux/ar71xx/files/drivers/mtd/nand/ar934x_nfc.c @@ -643,10 +643,14 @@ ar934x_nfc_cmdfunc(struct mtd_info *mtd, unsigned int command, int column, break; case NAND_CMD_RNDOUT: + if (WARN_ON(nfc->small_page)) + break; + /* emulate subpage read */ - ar934x_nfc_send_read(nfc, nfc->rndout_read_cmd, column, + ar934x_nfc_send_read(nfc, nfc->rndout_read_cmd, 0, nfc->rndout_page_addr, - mtd->writesize, false); + mtd->writesize + mtd->oobsize, false); + nfc->buf_index = column; break; case NAND_CMD_ERASE1: |