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History for barebox / drivers / mci / imx-esdhc.c

2013-06-03	2302fc6 Browse files » mci: rename capabilities flags ... Use MMC_CAP_ names instead of MMC_MODE_. This makes it more clear that these are capabilities of host/card and do not refer to the current mode. These are in line with the Linux Kernel except for MMC_CAP_MMC_HIGHSPEED_52MHZ which could be fixed later. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 3 Jun 2013
2013-05-31	9aad0fb Browse files » mci: i.MX esdhc: get additional parameters from devicetree ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 31 May 2013
2013-05-31	0ea008e Browse files » mci fsl-esdhc: implement detect driver callback ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 31 May 2013
2013-05-30	86974b5 Browse files » mci: imx-esdhc: allow to specify devicename via OF alias ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 30 May 2013
	93b1578 Browse files » mci i.MX esdhc: Fix clock divider calculation ... This updates the i.MX esdhc divider settings to FSLs U-Boot. Current timings work fine for SD cards, but not for eMMC. Although the calculation is fine according to the datasheet and reading from eMMC works, writing is broken. Atleast on i.MX53/tqma53. With this patch the result is the same, but uses different divider values to achieve it. While at it, replace the udelay with a busy-loop. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 30 May 2013
	bd1bf53 Browse files » mci: imx-esdhc: factor out common sdhci registers ... This gives the SDHCI specific registers a common name and moves them to a separate file for use by other SDHCI like drivers. The SDHCI spec has some 16bit and 8bit registers. The i.MX accesses these as 32bit registers. These register defines now are named after the SDHCI registers they combine into one, for example: SDHCI_HOST_CONTROL__POWER_CONTROL__BLOCK_GAP_CONTROL is the 32bit version of the SDHCI registers HOST_CONTROL, POWER_CONTROL and BLOCK_GAP_CONTROL. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 30 May 2013
2013-04-26	aec4ccd Browse files » mci: imx-esdhc: remove cache snoop register access ... Remove some leftover from former powerpc support which has no relevance for i.MX based esdhc controllers. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 26 Apr 2013
2013-02-13	6a25632 Browse files » Use new device_platform_driver() macro for drivers ... Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Alexander Shiyan authored on 12 Feb 2013 Sascha Hauer committed on 13 Feb 2013
2013-01-20	d21575d Browse files » mci i.MX esdhc: implement card_present callback ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 20 Jan 2013
2012-12-17	de3c258 Browse files » mci i.MX esdhc: Allow to specify devicename from platformdata ... For boards which need to have persistent names for the device file. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 17 Dec 2012
2012-12-05	63cfa83 Browse files » mci i.MX esdhc: turn error message into debug message ... During card probe the mci core may send commands to the card which the card doesn't understand. This is intended, so do not print an error message here. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 5 Dec 2012
2012-10-04	94de405 Browse files » Merge branch 'for-next/imx-clk' Sascha Hauer committed on 4 Oct 2012
	d4edd48 Browse files » ARM i.MX: Remove old clock support ... The old clock support is now unused. Remove it. The former i.MX clko command is superseeded by generic clock manipulation commands. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 4 Oct 2012
	c7cea55 Browse files » mci i.MX ESDHC: Switch to clock support ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 4 Oct 2012
	3c5327e Browse files » switch all platform_bus device/driver registering to platform_driver/device_register ... now register_driver and register_device are for bus only usage. Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Jean-Christophe PLAGNIOL-VILLARD authored on 19 Sep 2012 Sascha Hauer committed on 4 Oct 2012
2012-10-03	d1e65d2 Browse files » Merge branch 'for-next/remove-fsf-address' ... Conflicts: drivers/net/miidev.c include/miidev.h Sascha Hauer committed on 3 Oct 2012
2012-10-03	d4541ee Browse files » Merge branch 'for-next/driver' Sascha Hauer committed on 3 Oct 2012
2012-09-29	4062e09 Browse files » mci imx-esdhc: increase write timeout ... The timeout for wating for the bus to be idle is too short when the card does internal garbage collection. This was triggered with filling an SD card under Linux with /dev/urandom, then doing a saveenv under barebox afterwards. Linux has timeouts here up to 300ms. Use a second to be safe. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 29 Sep 2012
2012-09-23	c6fb692 Browse files » mci i.MX esdhc: Add oftree support ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 23 Sep 2012
2012-09-17	77322aa Browse files » Treewide: remove address of the Free Software Foundation ... The FSF address has changed in the past. Instead of updating it each time the address changes, just drop it completely treewide. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 17 Sep 2012
2012-06-30	cbba269 Browse files » MMC i.MX esdhc: Fix sparse warnings ... mostly by moving the registers into the correct address space. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 30 Jun 2012
2012-04-24	6f20c7b Browse files » mmc i.MX esdhc: Add i.MX6 support ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 24 Apr 2012
2012-03-18	e316d92 Browse files » Remove duplicate voltage setup for imx-esdhc ... We are already setup voltages from capabilities register. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Alexander Shiyan authored on 18 Mar 2012 Sascha Hauer committed on 18 Mar 2012
2012-02-09	3c30f3b Browse files » mci i.MX esdhc: make 8bit modes platform dependent ... Whether the controller works in 8bit mode is not only dependent on the controller but also on the board having wired up 8 data lines, so put a capabilities field in platform data. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 9 Feb 2012
	7cb7329 Browse files » mci i.MX esdhc: use timeout loops ... Too often I have waited to get a reaction from this driver when something goes wrong. Use timeout loops instead of inifinite polling loops. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 9 Feb 2012
	0b3c58c Browse files » mci: remove unused device argument from set_ios ... This argmuent is unused in all drivers, so remove it. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 9 Feb 2012
	0f9892c Browse files » mci core: replace discrete ios values with struct ios ... As we'll need more arguments to set_ios over time put them in a struct mci_ios like the kernel does. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 9 Feb 2012
2011-12-05	521c8ff Browse files » imx-esdhc: add support of card detect ... Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Jean-Christophe PLAGNIOL-VILLARD authored on 5 Dec 2011 Sascha Hauer committed on 5 Dec 2011
	2a169b5 Browse files » mci imx-esdhc: do not overwrite probed host caps ... The caps are read from the hardware but overwritten afterwards. Fix this. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 5 Dec 2011
	8675e8c Browse files » mci imx esdhc: enable i.MX53 fix for i.MX51 aswell ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 5 Dec 2011