All of lore.kernel.org
 help / color / mirror / Atom feed
From: David Dueck <davidcdueck@googlemail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH] ARM: at91: atmel_nand: Support flash based BBT
Date: Fri, 20 Mar 2015 08:27:23 +0100	[thread overview]
Message-ID: <1426836443-1422-1-git-send-email-davidcdueck@googlemail.com> (raw)

Signed-off-by: David Dueck <davidcdueck@googlemail.com>
CC: Boris BREZILLON <boris.brezillon@free-electrons.com>
CC: Josh Wu <josh.wu@atmel.com>
CC: Andreas Bie?mann <andreas.devel@googlemail.com>
CC: Scott Wood <scottwood@freescale.com>
---
 drivers/mtd/nand/atmel_nand.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/drivers/mtd/nand/atmel_nand.c b/drivers/mtd/nand/atmel_nand.c
index b16e3aa..a2016e7 100644
--- a/drivers/mtd/nand/atmel_nand.c
+++ b/drivers/mtd/nand/atmel_nand.c
@@ -1456,6 +1456,9 @@ int board_nand_init(struct nand_chip *nand)
 	nand->dev_ready = at91_nand_wait_ready;
 #endif
 	nand->chip_delay = 20;
+#ifdef CONFIG_SYS_NAND_USE_FLASH_BBT
+	nand->bbt_options |= NAND_BBT_USE_FLASH;
+#endif
 
 #ifdef CONFIG_ATMEL_NAND_HWECC
 #ifdef CONFIG_ATMEL_NAND_HW_PMECC
@@ -1522,6 +1525,9 @@ int atmel_nand_chip_init(int devnum, ulong base_addr)
 	nand->dev_ready = at91_nand_ready;
 #endif
 	nand->chip_delay = 75;
+#ifdef CONFIG_SYS_NAND_USE_FLASH_BBT
+	nand->bbt_options |= NAND_BBT_USE_FLASH;
+#endif
 
 	ret = nand_scan_ident(mtd, CONFIG_SYS_NAND_MAX_CHIPS, NULL);
 	if (ret)
-- 
2.3.0

             reply	other threads:[~2015-03-20  7:27 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-03-20  7:27 David Dueck [this message]
2015-03-20  9:07 ` [U-Boot] [PATCH] ARM: at91: atmel_nand: Support flash based BBT Boris Brezillon

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1426836443-1422-1-git-send-email-davidcdueck@googlemail.com \
    --to=davidcdueck@googlemail.com \
    --cc=u-boot@lists.denx.de \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.