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History for barebox / commands / mem.c

2012-10-04	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
2012-09-17	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
2012-08-09	58713d3 Browse files » commands: memset: fix help message ... memset has no '-s' option so remove related help string. Also this patch makes the command's description more clear. Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Antony Pavlov authored on 7 Aug 2012 Sascha Hauer committed on 9 Aug 2012
2012-08-01	239fa8c Browse files » mem md: make md -s /dev/something work again ... Since \|commit `d22b85a` \|Author: Sascha Hauer <s.hauer@pengutronix.de> \|Date: Wed Jul 4 23:41:13 2012 +0200 \| \| mem md: bail out without arguments \| \| Without arguments the 'md' command defaults to show address 0 which \| likely results in a NULL pointer exception, so only three keystrokes \| are necessary to crash barebox. Show usage instead if 'md' is invoked \| without arguments, so that it at least requires an address to be given \| to crash barebox. This increases the stability of barebox by 66%. Hurray! barebox does not crash any longer when a plain 'md' without additional arguments is exectuted. However, doing a 'md -s /dev/nor0' was a standard usecase which now does not work anymore. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 1 Aug 2012
2012-07-05	d22b85a Browse files » mem md: bail out without arguments ... Without arguments the 'md' command defaults to show address 0 which likely results in a NULL pointer exception, so only three keystrokes are necessary to crash barebox. Show usage instead if 'md' is invoked without arguments, so that it at least requires an address to be given to crash barebox. This increases the stability of barebox by 66%. Hurray! Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 5 Jul 2012
2012-07-02	1510c57 Browse files » Merge branch 'for-next/resource-size' ... Conflicts: drivers/base/resource.c fs/fs.c Sascha Hauer committed on 2 Jul 2012
2012-07-02	62fe477 Browse files » Merge branch 'for-next/devnull' ... Conflicts: commands/mem.c Sascha Hauer committed on 2 Jul 2012
2012-07-01	5f03074 Browse files » resource: store 'end' instead of 'size' in struct resource ... Storing the size instead of the resource end in struct resource was a mistake. 'size' ranges from 0 to UINT[32\|64]_MAX + 1 which obviously leads to problems. 'end' on the other hand will never exceed UINT[32\|64]_MAX. Also this way we can express a iomem region covering the whole address space. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 1 Jul 2012
2012-06-30	aece3fb Browse files » memory commands: Make 64bit capable ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 30 Jun 2012
	7b65cb7 Browse files » make memory display 64bit capable ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 30 Jun 2012
	efa379f Browse files » make parse_area_spec arguments loff_t ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 30 Jun 2012
	3e50382 Browse files » use loff_t for file offsets ... This is a first step for 64bit file support: Make the file sizes/offsets 64bit. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 30 Jun 2012
	0e4fdcc Browse files » Move /dev/zero to separate unit ... This patch allows to present "/dev/zero" always in system and not depending of mem-command. Standard files allow to test other memory devices, not only "mem", such as NOR, NAND, MCI-devices e.t.c. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Alexander Shiyan authored on 9 Jun 2012 Sascha Hauer committed on 30 Jun 2012
2012-05-18	831be2e Browse files » lseek: return -1 instead of -errno ... The patch making errno a positive value has another bug: lseek was switched to return -errno instead of -1. This does not work since we can lseek we can address the whole 4G address space, have of which has a negative offset when interpreted as a signed integer. Let lseek return -1 on failure again instead. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 18 May 2012
2012-05-14	6188685 Browse files » Make errno a positive value ... Normally errno contains a positive error value. A certain unnamed developer mixed this up while implementing U-Boot-v2. Also, normally errno is never set to zero by any library function. This patch fixes this. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 14 May 2012
2012-02-27	33d1cc4 Browse files » commands: remove struct command pointer from commands ... This is unused in all commands and thus can be removed. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 27 Feb 2012
2011-10-14	c351dab Browse files » Fix spelling of "omitted"; found by lintian ... Signed-off-by: Loïc Minier <loic.minier@linaro.org> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Loïc Minier authored on 13 Oct 2011 Sascha Hauer committed on 14 Oct 2011
2011-08-03	39825b5 Browse files » memcpy command: allow to interrupt ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 3 Aug 2011
2011-07-18	f928efa Browse files » add a add_mem_device function ... Add a helper function for boards to register their memory devices. This makes the board code smaller and also helps getting rid of map_base and struct memory_platform_data. And switch all of the memory to it Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Sascha Hauer authored on 19 Jul 2011 Jean-Christophe PLAGNIOL-VILLARD committed on 18 Jul 2011
2011-07-18	88618eb Browse files » mem: replace DEVFS_RDWR by IORESOURCE_MEM_WRITEABLE ... we keep struct memory_platform_data for now on we will switch off the memories resources to struct resource Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Jean-Christophe PLAGNIOL-VILLARD committed on 18 Jul 2011
2011-04-04	0fed2e4 Browse files » memcpy command: do not set read/write size ... The memcpy command can be much faster if we do not copy in byte mode. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 4 Apr 2011
2010-10-21	4a10928 Browse files » commands/mem.c: make locally used function static ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 21 Oct 2010
2010-09-20	e85c6bb Browse files » driver: use id as -1 for auto assigned id ... before if you specify id = 0 the next available id will be taken otherwise fail if already registered now as in linux we use -1 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 17 Sep 2010 Sascha Hauer committed on 20 Sep 2010
2010-08-30	80f9963 Browse files » Merge branch 'next' Sascha Hauer committed on 30 Aug 2010
2010-08-06	5b4a60b Browse files » mw: fix help text ... Signed-off-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Baruch Siach authored on 4 Aug 2010 Sascha Hauer committed on 6 Aug 2010
2010-08-04	5458c91 Browse files » md: fix help text ... Signed-off-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Baruch Siach authored on 4 Aug 2010 Sascha Hauer committed on 4 Aug 2010
2010-06-24	3e94938 Browse files » memcpy cmd: Do not expect to read/write the whole chunk at once ... read() does not necessarily return the number of bytes we want to read, so deal with less bytes. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 24 Jun 2010
2010-02-01	922bb41 Browse files » remove typedef cmd_tbl_t and replace it with struct command ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 1 Feb 2010
2009-12-15	a3ffa97 Browse files » rename U-Boot-v2 project to barebox ... This has been done with the following script: find -path ./.git -prune -o -type f -print0 \| xargs -0 -r sed -i \ -e 's/u2boot/barebox/g' \ -e 's/U2Boot/barebox/g' \ -e 's/U-boot V2/barebox/g' \ -e 's/u-boot v2/barebox/g' \ -e 's/U-Boot V2/barebox/g' \ -e 's/U-Boot-v2/barebox/g' \ -e 's/U_BOOT/BAREBOX/g' \ -e 's/UBOOT/BAREBOX/g' \ -e 's/uboot/barebox/g' \ -e 's/u-boot/barebox/g' \ -e 's/u_boot/barebox/g' \ -e 's/U-Boot/barebox/g' \ -e 's/U-boot/barebox/g' \ -e 's/U-BOOT/barebox/g' find -path ./.git -prune -o \( -name "u-boot" -o -name "uboot" -o -name "u_boot" \) -print0 \| \ xargs -0 -r rename 's/u[-_]?boot/barebox/' It needs some manual fixup following in the next patch Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 15 Dec 2009
2009-10-19	420a317 Browse files » commands: remove maxargs ... No need to check for maximum argument counts. The commands are safe to be called with more arguments, so lets safe some bytes. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 19 Oct 2009