LuminaSensum/barebox

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LuminaSensum / barebox

History for barebox / drivers

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
2011-05-25	46e72ec Browse files » Always initialize oob_poi before writing OOB data ... The following patch came across the mtd mailing list today. I thinks its also valid for barebox (it handles a special corner case, but maybe it can hit us, too): In nand_do_write_ops() code it is possible for a caller to provide ops.oobbuf populated and ops.mode == MTD_OOB_AUTO, which currently means that the chip->oob_poi buffer isn't initialised to all 0xFF. The nand_fill_oob() method then carries out the task of copying the provided OOB data to oob_poi, but with MTD_OOB_AUTO it skips areas marked as unavailable by the layout struct, including the bad block marker bytes. An example of this causing issues is when the last OOB data read was from the start of a bad block where the markers are not 0xFF, and the caller wishes to write new OOB data at the beginning of another block. In this scenario the caller would provide OOB data, but nand_fill_oob() would skip the bad block marker bytes in oob_poi before copying the OOB data provided by the caller. This means that when the OOB data is written back to NAND, the block is inadvertently marked as bad without the caller knowing. This has been witnessed when using YAFFS2 where tags are stored in the OOB. This patch changes the code so that oob_poi is always initialised to 0xFF to make sure no left over data is inadvertently written back to OOB data. The comment above is for the linux kernel, but the same is valid for barebox and CPUs writing the OOB date controlled in software (like the Samsung S3C2440 does). Signed-off-by: Adam Thomson <adam.thomson@alcatel-lucent.com> Signed-off-by: Juergen Beisert <jbe@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Juergen Beisert authored on 24 May 2011 Sascha Hauer committed on 25 May 2011
2011-05-18	7f72417 Browse files » usb: make locally used functions static ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 18 May 2011
2011-05-18	fa9d86d Browse files » usb ehci: fix wrong argument order for memset ... Also, make locally used function ehci_submit_root static. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 18 May 2011
2011-05-16	88210b2 Browse files » Fix compiler warning ... Fix incompatible pointer type warning. Signed-off-by: Franck JULLIEN <franck.jullien@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Franck JULLIEN authored on 15 May 2011 Sascha Hauer committed on 16 May 2011
2011-05-06	c1bcb05 Browse files » ata: guessing disk sizes is only needed on X86 ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 6 May 2011
	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
	3af51e9 Browse files » mci: shrink string footprint ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 6 May 2011
2011-05-02	3260e9e Browse files » Nios2: Add Altera TSE driver ... Add Altera Triple Speed Ethernet driver Signed-off-by: Franck JULLIEN <franck.jullien@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Franck JULLIEN authored on 11 Apr 2011 Sascha Hauer committed on 2 May 2011
2011-05-02	554d967 Browse files » Fix coding style in driver/net/Makefile ... Signed-off-by: Franck JULLIEN <franck.jullien@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Franck JULLIEN authored on 11 Apr 2011 Sascha Hauer committed on 2 May 2011
2011-04-20	c318b0f Browse files » ARM: omap4: fix dev_width for omap_enable_hwecc ... NAND_BUSWIDTH_16 should result in dev_width = 1 according to the kernel driver omap_enable_hwecc: dev_width = (chip->options & NAND_BUSWIDTH_16) ? 1 : 0; Signed-off-by: Jan Weitzel <j.weitzel@phytec.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Jan Weitzel authored on 19 Apr 2011 Sascha Hauer committed on 20 Apr 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
	9d62461 Browse files » mci omap: make write support optional ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 12 Apr 2011
	3381b83 Browse files » mci omap: rename functions from mxc to omap ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 12 Apr 2011
	355b713 Browse files » mci omap: hsmmc is also found on the omap3 ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 12 Apr 2011
	3ab2b35 Browse files » nand omap: handle erased pages correctly in hamming ecc mode ... do not throw ecc errors on erased pages. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 12 Apr 2011
	4b95440 Browse files » nand omap: use xzalloc instead of calloc ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 12 Apr 2011
	3bad67d Browse files » nand omap: use standard debug functions ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 12 Apr 2011
	f880d7b Browse files » nand bb: add proper bb remove function ... The old way happily removed cdev entries which were no bb dev at all. Fix this by checking if the given device actually is a bb device. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 12 Apr 2011
	e7c0680 Browse files » nand bb: switch to cdev operations ... The cdev operations are available without the complete file API, so they are more suitable for internal usage. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 12 Apr 2011
	027db60 Browse files » nand: move bb handling code to drivers/mtd/nand ... It's good to seperate the code which others can use from commands. This way other users do not depend on the command being compiled in. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 12 Apr 2011
	5386d6d Browse files » nand: nand_block_markbad is only used with nand write support ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 12 Apr 2011
	a7cbbaf Browse files » nand omap: turn debug messages into dev_dbg ... The information from the probe function is useful for developers only, so turn them into dev_dbg to safe binary space. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 12 Apr 2011
	2053e35 Browse files » nand omap: fix hamming romcode ecc code ... This got broken in commit: 6943635 mtd nand omap: make ecc mode runtime configurable Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 12 Apr 2011
2011-04-11	f800f73 Browse files » nand: make reading oob optional ... The nand oob functions occupy quite some binary space. If not needed, we can save this space by making this configurable. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 11 Apr 2011
	64cc568 Browse files » mci: make write support optional ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 11 Apr 2011
	99b9ca2 Browse files » ata: make write support optional ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 11 Apr 2011
	ec441a5 Browse files » ata: use block support ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 11 Apr 2011
	7c15f46 Browse files » commands: seperate usb command from usb core ... This patch makes the USB command optional and makes usb_rescan a global function. This way we can use USB in noninteractive environments. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 11 Apr 2011
	a032775 Browse files » serial 16550: use xzalloc ... No need to check for the result and increases the chance that we build a binary without the rarely used calloc function. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 11 Apr 2011