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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2020-11-10 15:07:31 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2020-11-10 15:07:31 +0100 |
| commit | 0b0eada569b198aa3882cfec5874bc35a8a0fa14 (patch) | |
| tree | 061ca4528bfaee38df3faae6ff1a6be6d4993fe6 /drivers/mtd | |
| parent | 34ea8b9317afad6ed2cb702c911cbcbad9d3bf23 (diff) | |
| parent | 706ef1bf6fed8dd2c75c469ad4bc758da2cb4cf3 (diff) | |
| download | barebox-0b0eada569b198aa3882cfec5874bc35a8a0fa14.tar.gz barebox-0b0eada569b198aa3882cfec5874bc35a8a0fa14.tar.xz | |
Merge branch 'for-next/misc'
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/nand/nand_imx.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/drivers/mtd/nand/nand_imx.c b/drivers/mtd/nand/nand_imx.c index d69a012f01..f9d3c2e34a 100644 --- a/drivers/mtd/nand/nand_imx.c +++ b/drivers/mtd/nand/nand_imx.c @@ -996,14 +996,23 @@ static void imx_nand_command(struct mtd_info *mtd, unsigned command, else host->buf_start = column + mtd->writesize; - command = NAND_CMD_READ0; - - host->send_cmd(host, command); + host->send_cmd(host, NAND_CMD_READ0); mxc_do_addr_cycle(mtd, column, page_addr); if (host->pagesize_2k) /* send read confirm command */ host->send_cmd(host, NAND_CMD_READSTART); + + /* + * After the core issued READOOB the result is read using + * .read_buf, so we have to make sure the data is actually + * there. + */ + if (command == NAND_CMD_READOOB) { + host->send_page(host, NFC_OUTPUT); + copy_spare(mtd, 1, host->data_buf + mtd->writesize); + } + break; case NAND_CMD_SEQIN: |