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History for barebox / drivers

2012-01-27	c3a992f Browse files » drivers/mtd: fix docg3 write support ... Fix typo error in MTD_WRITE defines. Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Robert Jarzmik authored on 26 Jan 2012 Sascha Hauer committed on 27 Jan 2012
2012-01-27	93125fd Browse files » drivers/mtd: fix mtdraw write support ... When unaligned writes are used, typically doing a cp file /dev/mtdraw0.foo, the alignement correction code was incorrectly handling such cases, and didn't return the expected number of written bytes. This was tested on a 528 block size. Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Robert Jarzmik authored on 26 Jan 2012 Sascha Hauer committed on 27 Jan 2012
2012-01-23	8d6bfda Browse files » usb/gadget: fix poller NPE in early polling ... The timings of the poller calling have changed, digging out a latent bug in pxa27x udc controller. The polling routine is called before the probe function is called, and the driver internal are not initialized at that time. This triggers a NULL pointer exception. Fix it by moving poller registration after driver probe. Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Robert Jarzmik authored on 20 Jan 2012 Sascha Hauer committed on 23 Jan 2012
2012-01-16	3874b16 Browse files » atmel/mci: fix slot_b support ... in commit commit f60f6c58e atmel_mci: check for device id we use to address the right slot the driver use the dev_id to detect the slot which is wrong on 9263 as we have 2 devices with 2 slots use slot_b paramter to specify the slot as done in linux Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Cc: Michael Grzeschik <m.grzeschik@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Jean-Christophe PLAGNIOL-VILLARD authored on 13 Jan 2012 Sascha Hauer committed on 16 Jan 2012
2012-01-06	364c3aa Browse files » ioctl: add support for ECCGETSTATS and MEMGETREGIONINFO ... Support added for ioctl of ECCGETSTATS and MEMGETREGIONINFO. Fix default handling in core.c to return -EINVAL, if request was unknown. Signed-off-by: Alexander Aring <a.aring@phytec.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Alexander Aring authored on 5 Jan 2012 Sascha Hauer committed on 6 Jan 2012
2012-01-05	948300d Browse files » u_serial: add setbrg to be able to use loadb & co ... Signed-off-by: Eric Bénard <eric@eukrea.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Eric Bénard authored on 4 Jan 2012 Sascha Hauer committed on 5 Jan 2012
	7017838 Browse files » nand_omap_gpmc: fix return value ... Fix return value, to notify if ecc correction appeared. Signed-off-by: Alexander Aring <a.aring@phytec.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Alexander Aring authored on 4 Jan 2012 Sascha Hauer committed on 5 Jan 2012
	0d22025 Browse files » Merge branch 'next' Sascha Hauer committed on 5 Jan 2012
	ef191db Browse files » video imx: specify num_modes in platform_data ... Without num_modes the imx fb driver won't work. Specify this in the boards and also bail out in the driver when num_modes is unspecified. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 5 Jan 2012
	e3d1b99 Browse files » Kconfig: add missing dependencies. ... Change dependencies in Kconfig for twl devices. Signed-off-by: Alexander Aring <a.aring@phytec.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Alexander Aring authored on 4 Jan 2012 Sascha Hauer committed on 5 Jan 2012
2012-01-04	f7aaa22 Browse files » serial gadget: enable/disable on request ... - add a usbserial command to enable/disable the serial gadget - allow dfu and usbserial to cohexist in the same barebox - add a timeout in u_serial so that we don't get locked if the user enable usbserial from a UART console but doesn't consume the data on the usbserial port created on the PC - remove debug or verbose printf - tested on i.MX25 & i.MX35 & usb-a926x Signed-off-by: Eric Bénard <eric@eukrea.com> Tested-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Eric Bénard authored on 4 Jan 2012 Sascha Hauer committed on 4 Jan 2012
	eb98425 Browse files » dfu: fill bwPollTimeout and better handle detach ... - bwPollTimeout is set to 10 ms, from the DFU spec, this is the minimum time, in milliseconds, that the host should wait before sending a subsequent DFU_GETSTATUS request. Without this, I get 25 seconds value and dfu-util waits twice 25s during download - when in IDLE and receiving DETACH, first return 0 to make dfu-util happy, then use a dfudetach variable to exit dfu (without an USB reset as per the comment on line 425) and return to runtime mode. - tested on i.MX25 & i.MX35 & usb-a926x Signed-off-by: Eric Bénard <eric@eukrea.com> Tested-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Eric Bénard authored on 4 Jan 2012 Sascha Hauer committed on 4 Jan 2012
	9350bcc Browse files » fsl_udc: update and fix ... - this patch sync fsl_udc.c with linux's driver, - add a poller on usb_gadget_poll to get serial gadget working, - return -EIO in usb_gadget_poll when udc is stopped (do detect cable disonnection) - tested on i.MX25 & i.MX35 Signed-off-by: Eric Bénard <eric@eukrea.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Eric Bénard authored on 4 Jan 2012 Sascha Hauer committed on 4 Jan 2012
	98e09f5 Browse files » S3C24xx/video: fix forgotten include file name change ... While we are here: do not follow the change of the file name, because there is no GPIO dependency in this driver. Signed-off-by: Juergen Beisert <jbe@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Juergen Beisert authored on 4 Jan 2012 Sascha Hauer committed on 4 Jan 2012
2012-01-03	f012c52 Browse files » MTD/NAND/S3C: re-add change due to API change ... Commit `88ce7ef` has changed the API and commit `b29b8f4` has moved the S3C24xx NAND driver file. With the move the API change in the S3C24xx NAND driver was lost. Signed-off-by: Juergen Beisert <jbe@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Juergen Beisert authored on 3 Jan 2012 Sascha Hauer committed on 3 Jan 2012
2012-01-03	6bee6de Browse files » MTD/NAND/DOC: add forgotten change due to API change ... Commit `88ce7ef` introduces an additional parameter to the function add_mtd_device(). It seems one of the callers was left. Signed-off-by: Juergen Beisert <jbe@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Juergen Beisert authored on 3 Jan 2012 Sascha Hauer committed on 3 Jan 2012
2012-01-02	3f8c7f6 Browse files » net dm9k: Fix compiler warning ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 2 Jan 2012
	e448b8f Browse files » mtd Kconfig: only select NAND_READ_OOB when NAND is enabled ... To get rid of: (MTD_OOB_DEVICE && MTD_RAW_DEVICE) selects NAND_READ_OOB which has unmet direct dependencies (MTD && NAND) Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 2 Jan 2012
	b8560b2 Browse files » MACH SAMSUNG/S3C: Unify the UART driver for the S3C family of CPUs ... The UART is one of the units which differs only slightly inside the S3C family. Prepare this driver to share it with more recent CPUs. Signed-off-by: Juergen Beisert <jbe@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Juergen Beisert authored on 2 Jan 2012 Sascha Hauer committed on 2 Jan 2012
	4e7151d Browse files » MACH SAMSUNG/S3C: Separate S3C24XX clock management ... There are major differences in the clock tree of the S3C24xx family and the more recent CPUs of the S3C family. Keep the S3C24XX clock routines separate to avoid an ifdef hell. But also use generic function names to be able to share drivers among the S3C family. Signed-off-by: Juergen Beisert <jbe@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Juergen Beisert authored on 2 Jan 2012 Sascha Hauer committed on 2 Jan 2012
	b5a92c0 Browse files » MACH SAMSUNG/S3C: Reflect the CPU name the LCD driver is for ... This LCD driver is for the LCD controller in the S3C2410/S3C2440 CPUs only. Change its name to reflect its usage and free the way to add LCD controller drivers for more recent Samsung CPUs. Signed-off-by: Juergen Beisert <jbe@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Juergen Beisert authored on 2 Jan 2012 Sascha Hauer committed on 2 Jan 2012
	d32acc5 Browse files » MACH SAMSUNG/S3C: Parts of the SDHC driver can be shared in the S3C CPU family ... Signed-off-by: Juergen Beisert <jbe@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Juergen Beisert authored on 2 Jan 2012 Sascha Hauer committed on 2 Jan 2012
	b29b8f4 Browse files » MACH SAMSUNG/S3C: Use the correct CPU family name to reflect NAND driver's usage ... The aready existing NAND controller driver in Barebox is for the S3C24XX family only. Change the name of the file to reflect this fact (and free the way to add more recent Samsung NAND controllers) Signed-off-by: Juergen Beisert <jbe@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Juergen Beisert authored on 2 Jan 2012 Sascha Hauer committed on 2 Jan 2012
	cbc08bf Browse files » MACH SAMSUNG/S3C: Make it more generic for future updates ... Start with renaming files to share them in the S3C CPU family, Signed-off-by: Juergen Beisert <jbe@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Juergen Beisert authored on 2 Jan 2012 Sascha Hauer committed on 2 Jan 2012
	28f0de6 Browse files » nand_omap_bch_decoder: Fix up error detection ... Bit errors in the ECC itself are not beeing taken into account. In this cases the number of detected errors != number of corrected errors and chien search returns an error. This patch adds detection of bit errors in the ECC. Signed-off-by: Steve Schefter <steve@scheftech.com> Signed-off-by: Teresa Gámez <t.gamez@phytec.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Steve Schefter authored on 9 Dec 2011 Sascha Hauer committed on 2 Jan 2012
	6449b9c Browse files » drivers/mci: pxa fix clockrate ... The clock rate was incorrectly calculated, leading to a frequency of 19.5MHz / 64 instead of 19.5Mz for the host controller. with the fix applied, a copy of a file of 230 kB shrinks from 6000ms to 123ms. Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Robert Jarzmik authored on 19 Dec 2011 Sascha Hauer committed on 2 Jan 2012
	6bef277 Browse files » drivers/mtd: add docg3 chip ... Add the MSystem disk-on-chip G3 support, taken from the linux kernel with few amendments to bring it into barebox. Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Robert Jarzmik authored on 22 Dec 2011 Sascha Hauer committed on 2 Jan 2012
	3bc0b7b Browse files » at91_udc: update vbus param only if updated ... 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 31 Dec 2011 Sascha Hauer committed on 2 Jan 2012
	5524cd9 Browse files » atmel_nand: drop dead code ... 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 31 Dec 2011 Sascha Hauer committed on 2 Jan 2012
	809f0f6 Browse files » mtd: atmel_nand: optimize read/write buffer functions ... For PIO NAND access functions, we use the features of the SMC: - no need to take into account the NAND bus width: SMC will deal with this - use of an IO memcpy on the NAND chip-select space is able to generate proper SMC behavior. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> 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 31 Dec 2011 Sascha Hauer committed on 2 Jan 2012