mail archive of the barebox mailing list
 help / color / mirror / Atom feed
From: Steffen Trumtrar <s.trumtrar@pengutronix.de>
To: barebox@lists.infradead.org
Cc: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Subject: [PATCH] mci: sdhci: fix IRQSTAT_DMAE bit shift
Date: Sun, 25 Aug 2013 00:20:32 +0200	[thread overview]
Message-ID: <1377382832-24868-1-git-send-email-s.trumtrar@pengutronix.de> (raw)

According to the SD Host Controller Specification Version 3.00, the ADMA error
status bit is on the wrong bit. Fix this.

While at it, add the missing standard error status bits.

Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
---
 drivers/mci/sdhci.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/mci/sdhci.h b/drivers/mci/sdhci.h
index b2d6779..2c8b6f5 100644
--- a/drivers/mci/sdhci.h
+++ b/drivers/mci/sdhci.h
@@ -37,8 +37,10 @@
 #define TRANSFER_MODE_BCEN	0x00000002
 #define TRANSFER_MODE_DMAEN	0x00000001
 
-#define IRQSTAT_DMAE		0x10000000
+#define IRQSTAT_TE		0x04000000
+#define IRQSTAT_DMAE		0x02000000
 #define IRQSTAT_AC12E		0x01000000
+#define IRQSTAT_CLE		0x00800000
 #define IRQSTAT_DEBE		0x00400000
 #define IRQSTAT_DCE		0x00200000
 #define IRQSTAT_DTOE		0x00100000
-- 
1.8.4.rc3


_______________________________________________
barebox mailing list
barebox@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/barebox

             reply	other threads:[~2013-08-24 22:21 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-08-24 22:20 Steffen Trumtrar [this message]
2013-08-26  7:04 ` Sascha Hauer

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=1377382832-24868-1-git-send-email-s.trumtrar@pengutronix.de \
    --to=s.trumtrar@pengutronix.de \
    --cc=barebox@lists.infradead.org \
    /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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox