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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 | 375b85687f03cf521c78030ab3f5c74dd94600e9 (patch) | |
| tree | 8b0d3cec63287f3ed3f24041f23dd781b0872052 /target/linux/ar71xx/files | |
| parent | b31a6ffbb7b58923857d2d6497d51b5d9f813067 (diff) | |
| download | upstream-375b85687f03cf521c78030ab3f5c74dd94600e9.tar.gz upstream-375b85687f03cf521c78030ab3f5c74dd94600e9.tar.bz2 upstream-375b85687f03cf521c78030ab3f5c74dd94600e9.zip | |
ar71xx: ar934x_nfc: fix RNDOUT operation
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33451 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/ar71xx/files')
| -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: |