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From ec1977c2873dc7f0e6cec3edb8c30d92882f65d1 Mon Sep 17 00:00:00 2001
From: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Date: Thu, 7 Nov 2013 12:17:12 -0300
Subject: [PATCH 133/203] mtd: nand: pxa3xx: Prevent sub-page writes
The current driver doesn't support sub-page writing, so report
that to the NAND core.
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Tested-by: Daniel Mack <zonque@gmail.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
---
drivers/mtd/nand/pxa3xx_nand.c | 1 +
1 file changed, 1 insertion(+)
--- a/drivers/mtd/nand/pxa3xx_nand.c
+++ b/drivers/mtd/nand/pxa3xx_nand.c
@@ -1145,6 +1145,7 @@ static int alloc_nand_resource(struct pl
chip->read_byte = pxa3xx_nand_read_byte;
chip->read_buf = pxa3xx_nand_read_buf;
chip->write_buf = pxa3xx_nand_write_buf;
+ chip->options |= NAND_NO_SUBPAGE_WRITE;
}
spin_lock_init(&chip->controller->lock);
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