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History for barebox / drivers / mtd / nor / cfi_flash.c

2014-06-10	9c74104 Browse files » mtd: fix mtd erasesize ... Set mtd erasize using max erasesize from erase regions Signed-off-by: Herve Codina <Herve.CODINA@celad.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Herve Codina authored on 9 Jun 2014 Sascha Hauer committed on 10 Jun 2014
2014-02-28	fb7836e Browse files » cfi_flash: fix NULL pointer dereference ... We need to setup the info->dev pointer before flash_get_size() since it might use it for dev_dbg(). This fix a crash on boot when debug output is enabled. Signed-off-by: Philippe Rétornaz <philippe.retornaz@epfl.ch> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Philippe Rétornaz authored on 25 Feb 2014 Sascha Hauer committed on 28 Feb 2014
2014-02-04	4f2f915 Browse files » cfi_flash.c: correct calculation of region erasesize and offset for multiple (size_ratio > 1) chips in parallel ... Signed-off-by: Cristiano De Alti <cristiano_dealti@hotmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Cristiano De Alti authored on 3 Feb 2014 Sascha Hauer committed on 4 Feb 2014
2013-10-29	d317b1b Browse files » mtd: Pass device_id to add_mtd_device ... Right now we do not support persistent names for mtd devices. The base name can be passed to add_mtd_device, but this is always appended with a dynamic number. With this patch add_mtd_device takes a device_id argument which can be used to create a mtd device with an exact name. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 29 Oct 2013
2013-06-02	8f90449 Browse files » Merge branch 'for-next/mci' ... Conflicts: include/driver.h Sascha Hauer committed on 2 Jun 2013
2013-05-30	73b0d22 Browse files » driver: Attach info callback to device, not to driver ... Since the info is device specific and not driver specific, attach the callback to the device. This makes it possible to have a info callback for a device which does not have a driver attached. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 30 May 2013
2013-05-27	ecceaac Browse files » cfi: make hardware device parent of mtd device ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 27 May 2013
	736f711 Browse files » cfi: Add dev * to flash_info and switch to dev_* ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 27 May 2013
	24b9ea6 Browse files » cfi_flash: size_ratio should not be 0 ... We will get size = 0 if size_ratio = 0 Signed-off-by: Oleksij Rempel <linux@rempel-privat.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Oleksij Rempel authored on 22 May 2013 Sascha Hauer committed on 27 May 2013
	fbf9d87 Browse files » cfi_flash: add shift option for some cfi memory chips ... Many cfi chips support 16 and 8 bit modes. Most important difference is use of so called "Q15/A-1" pin. In 16bit mode this pin is used for data IO. In 8bit mode, it is an address input which add one more least significant bit (LSB). In this case we should shift all adresses by one: For example 0xaa << 1 = 0x154 Signed-off-by: Oleksij Rempel <linux@rempel-privat.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Oleksij Rempel authored on 22 May 2013 Sascha Hauer committed on 27 May 2013
2013-03-04	62ee96b Browse files » Merge branch 'for-next/mtd' ... Conflicts: arch/arm/configs/eukrea_cpuimx27_defconfig drivers/mtd/core.c Sascha Hauer committed on 4 Mar 2013
2013-02-14	2749fba Browse files » nor flash: integrate into mtd ... CFI Flash is currently handled outside the mtd layer which makes it a special case. Integrate it into mtd so that we get rid of this special status. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 14 Feb 2013