mail archive of the barebox mailing list
 help / color / mirror / Atom feed
From: Sascha Hauer <s.hauer@pengutronix.de>
To: barebox@lists.infradead.org
Subject: [PATCH 03/15] mci: fix high capacity detection
Date: Thu,  9 Feb 2012 12:53:46 +0100	[thread overview]
Message-ID: <1328788438-19717-4-git-send-email-s.hauer@pengutronix.de> (raw)
In-Reply-To: <1328788438-19717-1-git-send-email-s.hauer@pengutronix.de>

Whether a card is high capacity is checked in
sd_send_op_cond/mmc_send_op_cond. Remove the wrong check in
mmc_change_freq which wrongly recognizes some eMMC flash
as high capacity.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 drivers/mci/mci-core.c |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)

diff --git a/drivers/mci/mci-core.c b/drivers/mci/mci-core.c
index db69b27..8951c07 100644
--- a/drivers/mci/mci-core.c
+++ b/drivers/mci/mci-core.c
@@ -414,9 +414,6 @@ static int mmc_change_freq(struct device_d *mci_dev)
 		return err;
 	}
 
-	if (ext_csd[212] || ext_csd[213] || ext_csd[214] || ext_csd[215])
-		mci->high_capacity = 1;
-
 	cardtype = ext_csd[EXT_CSD_CARD_TYPE] & EXT_CSD_CARD_TYPE_MASK;
 
 	err = mci_switch(mci_dev, EXT_CSD_CMD_SET_NORMAL, EXT_CSD_HS_TIMING, 1);
-- 
1.7.9


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

  parent reply	other threads:[~2012-02-09 11:54 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-02-09 11:53 [PATCH] mmc/sd patches Sascha Hauer
2012-02-09 11:53 ` [PATCH 01/15] mci: Add complete definitions for the card type Sascha Hauer
2012-02-09 11:53 ` [PATCH 02/15] mci: use card type definitions Sascha Hauer
2012-02-09 11:53 ` Sascha Hauer [this message]
2012-02-09 11:53 ` [PATCH 04/15] mci mxs: do not use external define for internal use Sascha Hauer
2012-02-09 11:53 ` [PATCH 05/15] mci core: replace discrete ios values with struct ios Sascha Hauer
2012-02-09 11:53 ` [PATCH 06/15] mci s3c: Do not mess with struct mci_host Sascha Hauer
2012-02-09 11:53 ` [PATCH 07/15] mci s3c: allocate host struct dynamically Sascha Hauer
2012-02-09 11:53 ` [PATCH 08/15] mci s3c: pass around the right pointer Sascha Hauer
2012-02-09 11:53 ` [PATCH 09/15] mci: remove unused device argument from set_ios Sascha Hauer
2012-02-09 11:53 ` [PATCH 10/15] mci core: fix mixup of max write/read block len Sascha Hauer
2012-02-09 11:53 ` [PATCH 11/15] mci: Use struct mci for internal argument passing Sascha Hauer
2012-02-09 11:53 ` [PATCH 12/15] mci: replace pr_debug with dev_dbg Sascha Hauer
2012-02-09 11:53 ` [PATCH 13/15] mci: factor out mci/sd specific startup functions Sascha Hauer
2012-02-09 11:53 ` [PATCH 14/15] mci: cdev_find_free_index won't fail, no need to check Sascha Hauer
2012-02-09 11:53 ` [PATCH 15/15] mci: Be more verbose on what device is associated to which disk Sascha Hauer
2012-02-09 13:32   ` 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=1328788438-19717-4-git-send-email-s.hauer@pengutronix.de \
    --to=s.hauer@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