From 338b698fb6f8f1fb38b36d10dfe087c7701a2d5e Mon Sep 17 00:00:00 2001
From: Gabor Juhos <juhosg@openwrt.org>
Date: Mon, 17 Sep 2012 20:30:50 +0000
Subject: [PATCH] ar71xx: ar934x_nfc: fix READ{0,1} operation on large page
devices
SVN-Revision: 33450
---
.../ar71xx/files/drivers/mtd/nand/ar934x_nfc.c | 15 +++++++++------
1 file changed, 9 insertions(+), 6 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 65d9186d47..86899fd720 100644
--- a/target/linux/ar71xx/files/drivers/mtd/nand/ar934x_nfc.c
+++ b/target/linux/ar71xx/files/drivers/mtd/nand/ar934x_nfc.c
@@ -613,15 +613,18 @@ ar934x_nfc_cmdfunc(struct mtd_info *mtd, unsigned int command, int column,
case NAND_CMD_READ0:
case NAND_CMD_READ1:
- if (nfc->small_page)
+ if (nfc->small_page) {
ar934x_nfc_send_read(nfc, command, column, page_addr,
mtd->writesize + mtd->oobsize,
false);
- else
- ar934x_nfc_send_read(nfc, command, column, page_addr,
- mtd->writesize, false);
- nfc->rndout_page_addr = page_addr;
- nfc->rndout_read_cmd = command;
+ } else {
+ ar934x_nfc_send_read(nfc, command, 0, page_addr,
+ mtd->writesize + mtd->oobsize,
+ false);
+ nfc->buf_index = column;
+ nfc->rndout_page_addr = page_addr;
+ nfc->rndout_read_cmd = command;
+ }
break;
case NAND_CMD_READOOB:
--
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