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 3/5] mci: Add a complete list of EXT_CSD_* fields from the kernel
Date: Thu,  9 Feb 2012 14:39:56 +0100	[thread overview]
Message-ID: <1328794798-17699-4-git-send-email-s.hauer@pengutronix.de> (raw)
In-Reply-To: <1328794798-17699-1-git-send-email-s.hauer@pengutronix.de>

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 drivers/mci/mci-core.c |    2 +-
 include/mci.h          |   50 +++++++++++++++++++++++++++++++++++++++++++----
 2 files changed, 46 insertions(+), 6 deletions(-)

diff --git a/drivers/mci/mci-core.c b/drivers/mci/mci-core.c
index c6e8669..2377fef 100644
--- a/drivers/mci/mci-core.c
+++ b/drivers/mci/mci-core.c
@@ -427,7 +427,7 @@ static int mmc_change_freq(struct mci *mci)
 	}
 
 	/* No high-speed support */
-	if (!ext_csd[185])
+	if (!ext_csd[EXT_CSD_HS_TIMING])
 		return 0;
 
 	/* High Speed is set, there are two types: 52MHz and 26MHz */
diff --git a/include/mci.h b/include/mci.h
index d8a88da..7e3b459 100644
--- a/include/mci.h
+++ b/include/mci.h
@@ -140,11 +140,51 @@
  * EXT_CSD fields
  */
 
-#define EXT_CSD_BUS_WIDTH	183	/* R/W */
-#define EXT_CSD_HS_TIMING	185	/* R/W */
-#define EXT_CSD_CARD_TYPE	196	/* RO */
-#define EXT_CSD_REV		192	/* RO */
-#define EXT_CSD_SEC_CNT		212	/* RO, 4 bytes */
+#define EXT_CSD_FLUSH_CACHE		32      /* W */
+#define EXT_CSD_CACHE_CTRL		33      /* R/W */
+#define EXT_CSD_POWER_OFF_NOTIFICATION	34	/* R/W */
+#define EXT_CSD_GP_SIZE_MULT		143	/* R/W */
+#define EXT_CSD_PARTITION_ATTRIBUTE	156	/* R/W */
+#define EXT_CSD_PARTITION_SUPPORT	160	/* RO */
+#define EXT_CSD_HPI_MGMT		161	/* R/W */
+#define EXT_CSD_RST_N_FUNCTION		162	/* R/W */
+#define EXT_CSD_SANITIZE_START		165     /* W */
+#define EXT_CSD_WR_REL_PARAM		166	/* RO */
+#define EXT_CSD_BOOT_WP			173	/* R/W */
+#define EXT_CSD_ERASE_GROUP_DEF		175	/* R/W */
+#define EXT_CSD_PART_CONFIG		179	/* R/W */
+#define EXT_CSD_ERASED_MEM_CONT		181	/* RO */
+#define EXT_CSD_BUS_WIDTH		183	/* R/W */
+#define EXT_CSD_HS_TIMING		185	/* R/W */
+#define EXT_CSD_POWER_CLASS		187	/* R/W */
+#define EXT_CSD_REV			192	/* RO */
+#define EXT_CSD_STRUCTURE		194	/* RO */
+#define EXT_CSD_CARD_TYPE		196	/* RO */
+#define EXT_CSD_OUT_OF_INTERRUPT_TIME	198	/* RO */
+#define EXT_CSD_PART_SWITCH_TIME        199     /* RO */
+#define EXT_CSD_PWR_CL_52_195		200	/* RO */
+#define EXT_CSD_PWR_CL_26_195		201	/* RO */
+#define EXT_CSD_PWR_CL_52_360		202	/* RO */
+#define EXT_CSD_PWR_CL_26_360		203	/* RO */
+#define EXT_CSD_SEC_CNT			212	/* RO, 4 bytes */
+#define EXT_CSD_S_A_TIMEOUT		217	/* RO */
+#define EXT_CSD_REL_WR_SEC_C		222	/* RO */
+#define EXT_CSD_HC_WP_GRP_SIZE		221	/* RO */
+#define EXT_CSD_ERASE_TIMEOUT_MULT	223	/* RO */
+#define EXT_CSD_HC_ERASE_GRP_SIZE	224	/* RO */
+#define EXT_CSD_BOOT_MULT		226	/* RO */
+#define EXT_CSD_SEC_TRIM_MULT		229	/* RO */
+#define EXT_CSD_SEC_ERASE_MULT		230	/* RO */
+#define EXT_CSD_SEC_FEATURE_SUPPORT	231	/* RO */
+#define EXT_CSD_TRIM_MULT		232	/* RO */
+#define EXT_CSD_PWR_CL_200_195		236	/* RO */
+#define EXT_CSD_PWR_CL_200_360		237	/* RO */
+#define EXT_CSD_PWR_CL_DDR_52_195	238	/* RO */
+#define EXT_CSD_PWR_CL_DDR_52_360	239	/* RO */
+#define EXT_CSD_POWER_OFF_LONG_TIME	247	/* RO */
+#define EXT_CSD_GENERIC_CMD6_TIME	248	/* RO */
+#define EXT_CSD_CACHE_SIZE		249	/* RO, 4 bytes */
+#define EXT_CSD_HPI_FEATURES		503	/* RO */
 
 /*
  * EXT_CSD field definitions
-- 
1.7.9


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

  parent reply	other threads:[~2012-02-09 13:40 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-02-09 13:39 [PATCH] more mci related stuff Sascha Hauer
2012-02-09 13:39 ` [PATCH 1/5] Add a timeout polling loop convenience wrapper Sascha Hauer
2012-02-09 13:39 ` [PATCH 2/5] mci i.MX esdhc: use timeout loops Sascha Hauer
2012-02-09 13:39 ` Sascha Hauer [this message]
2012-02-09 13:39 ` [PATCH 4/5] mci: Fix 8 bit mmc cards Sascha Hauer
2012-02-09 13:39 ` [PATCH 5/5] mci i.MX esdhc: make 8bit modes platform dependent 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=1328794798-17699-4-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