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History for barebox / drivers / mci / mci-core.c

2011-06-01	d1c02cf Browse files » mci-core: add missing newline in debug message ... Signed-off-by: Hubert Feurstein <h.feurstein@gmail.com> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Hubert Feurstein authored on 31 May 2011 Sascha Hauer committed on 1 Jun 2011
2011-05-06	0f16a03 Browse files » mci: turn several pr_* statements into debug ... These are mostly useful for developers, so turn them off by default. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 6 May 2011
2011-05-06	3af51e9 Browse files » mci: shrink string footprint ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 6 May 2011
2011-04-12	342c8de Browse files » mci-core: fix debug statements ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 12 Apr 2011
2011-04-11	64cc568 Browse files » mci: make write support optional ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 11 Apr 2011
2011-04-11	1ac850c Browse files » mci: make it compile without info support ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 11 Apr 2011
2011-04-04	c8df17c Browse files » mmc: check correctness of the voltage mask in ocr ... Most cards do not answer if some reserved bits in the ocr are set. However, some controllers can set bit 7 (reserved for low voltages), but how to manage low voltages SD card is not yet specified. based on the original U-Boot patch from Stefano Babic <sbabic@denx.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 4 Apr 2011
2011-01-17	2f0109b Browse files » Merge branch 'master' into next Sascha Hauer committed on 17 Jan 2011
2011-01-07	7c1e5d6 Browse files » mci-core: fix printf compiler warnings ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 7 Jan 2011
2011-01-07	c5baa0e Browse files » Fix error handling with malloc, memalign etc. Introduce xmemalign(). ... The idea is to panic() when there is no memory available for normal operation. Exception: code which can consume arbitrary amount of RAM (example: files allocated in ramfs) must report error instead of panic(). This patch also fixes code which didn't check for NULL from malloc() etc. Usage: malloc(), memalign() return NULL when out of RAM. xmalloc(), xmemalign() always return non-NULL or panic(). Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Krzysztof Halasa authored on 6 Jan 2011 Sascha Hauer committed on 7 Jan 2011
2010-11-26	804e0b0 Browse files » drivers: mci: Fix compilation warning. ... Fix compilation warning: drivers/mci/mci-core.c:1002: warning: comparison of distinct pointer types lacks a cast Signed-off-by: Marek Belisko <marek.belisko@open-nandra.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Marek Belisko authored on 25 Nov 2010 Sascha Hauer committed on 26 Nov 2010
2010-10-22	d65ee96 Browse files » doc: fix parameter name in mci-core ... Silence this warning: drivers/mci/mci-core.c:1324: Warning: argument `pdata' of command @param is not found in the argument list of mci_register(struct mci_host host) drivers/mci/mci-core.c:1324: Warning: The following parameters of mci_register(struct mci_host host) are not documented: parameter host Signed-off-by: Robert Schwebel <r.schwebel@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Robert Schwebel authored on 22 Oct 2010 Sascha Hauer committed on 22 Oct 2010
	13c09da Browse files » mci: align data for commands ... Some mci controllers cannot transfer data with their DMA engines if the data is not sufficiently aligned. Normally this is a driver problem, but hey, we have no problem aligning the data and keep the burden from the drivers. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Cc: Juergen Beisert <jbe@pengutronix.de> Acked-by: Juergen Beisert <jbe@pengurtronix.de> Sascha Hauer committed on 22 Oct 2010
	d339b76 Browse files » mci-core: add multiple block support ... So far only for reading blocks. This is based on the corresponding U-Boot code. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Cc: Juergen Beisert <jbe@pengutronix.de> Acked-by: Juergen Beisert <jbe@pengurtronix.de> Sascha Hauer committed on 22 Oct 2010
2010-10-14	7c90164 Browse files » mci-core: add more tested SD Cards ... note : - Transcend 16GiB fails (no log) - Micron 8GiB eMMC fails (hangs after : Detecting a 4.0 revision card) Signed-off-by: Eric Bénard <eric@eukrea.com> Eric Bénard committed on 14 Oct 2010
2010-10-11	869baba Browse files » mci: mark 'old Canon SD 16 MiB' as working ... This card is working since 'mci: handle SD cards < 2.0 correctly' Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Tested-by: Jürgen Beisert <jbe@pengutronix.de> Juergen Beisert authored on 11 Oct 2010 Sascha Hauer committed on 11 Oct 2010
	be2be40 Browse files » mci: align write buffer if necessary ... Most SD controllers need some kind of alignment for writing blocks. Instead of coding this in every driver, align write blocks to a 4 byte alignment in the mci layer. For DMA accesses we may need bigger alignment, but let's solve this problem when we have it. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 11 Oct 2010
	f78e8f8 Browse files » mci: handle SD cards < 2.0 correctly ... With SD cards older than 2.0 the sd_send_if_cond() fails. Do not assume it's an MMC card in this case. Instead, assume it's a MMC card if sd_send_op_cond() fails. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 11 Oct 2010
	b98c977 Browse files » mci: print error code on failure ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 11 Oct 2010
	7051227 Browse files » Add MCI card support to barebox ... This adds the basic framework to handle MCI cards in barebox. Signed-off-by: Juergen Beisert <jbe@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Juergen Beisert authored on 8 Oct 2010 Sascha Hauer committed on 11 Oct 2010