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History for barebox / common / memory.c

2020-06-16	78adca3 Browse files » tlsf: Update to v3.1 ... This updates the tlsf implementation to v3.1. This is taken from commit `deff9ab` in https://github.com/mattconte/tlsf.git. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 16 Jun 2020
2020-04-27	cd24f63 Browse files » treewide: remove references to CREDITS ... The CREDITS file was removed from barebox in 2015 by commit 6570288f2d97 ("Remove the CREDITS file"). Remove references to it from several files. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Uwe Kleine-König authored on 23 Apr 2020 Sascha Hauer committed on 27 Apr 2020
2019-02-12	8a29e7b Browse files » memory: of_fixup: adapt to new memory layout ... Since kernel 4.16 the memory nodes got a @<reg> suffix so the fixup won't work correctly anymore, because instead of adapting the extisting one the fixup creates a new node and keeps the old (maybe incorrect) node. To be compatible with the old and new layout delete the found memory node and create a new one. The new node follows the new @<reg> style. The patch also renames the node parameter to make it clearer. Signed-off-by: Marco Felsch <m.felsch@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Marco Felsch authored on 12 Feb 2019 Sascha Hauer committed on 12 Feb 2019
2018-04-04	d4ff9c4 Browse files » common: Add functions to find free RAM ... The bootm code needs to put the Kernel image and initrd into free RAM. Add some functions to find free RAM chunks to help this code. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 4 Apr 2018
2017-03-30	b608918 Browse files » treewide: Use of_property_write_string() where appropriate ... Replace users which use of_set_property() to set a property to a string with of_property_write_string(). Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 30 Mar 2017
2017-02-27	4c29a95 Browse files » efi: move x86 efi boot support to x86 arch ... prepare to drop the efi arch as efi boot up is not arch sepecific 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 15 Feb 2017 Sascha Hauer committed on 27 Feb 2017
2015-01-05	663b895 Browse files » malloc: Add a function to detect if malloc pool is already initialized ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 5 Jan 2015
2014-09-16	dde56d4 Browse files » resource: Let request_iomem_region return an error pointer ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 16 Sep 2014
2014-09-16	82ed205 Browse files » resource: Let __request_region return an error pointer ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 16 Sep 2014
2014-07-16	1dff7e4 Browse files » Add initial EFI architecture support ... This adds support for running barebox in an EFI environment on X86 PC hardware. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 16 Jul 2014
2014-04-08	4d94f56 Browse files » common: Allow for I/O mapped I/O ... Rework the current framework so that I/O mapped I/O resources are also possible. Signed-off-by: Michel Stam <michel@reverze.net> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Michel Stam authored on 7 Apr 2014 Sascha Hauer committed on 8 Apr 2014
2013-11-06	d7c1612 Browse files » of: Add a context pointer to fixup functions ... If drivers want to fixup their specific instance they need some context to know which instance they have to fixup. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 6 Nov 2013
2013-03-06	a51d06d Browse files » of: remove unused libfdt ... Now that we are completely independent of libfdt remove the unused code. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 6 Mar 2013
	3d554f9 Browse files » of: memory: Use of_write_number ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 6 Mar 2013
	9d8e083 Browse files » of: fixup unflattened devicetree ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 6 Mar 2013
2013-01-18	43afe67 Browse files » barebox-data: add barebox-data sections ... Add barebox-data section in arm branch to get complete barebox regions in sdram regions tree. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Alexander Aring authored on 15 Jan 2013 Sascha Hauer committed on 18 Jan 2013
2013-01-14	3f170cd Browse files » memory: fix size address calculation ... Fix size address calculation. Global variables from <asm/sections.h> which are defined in linker script *.lds files for end addresses has already a +1 calculation. For example: stext = 0x100 with a size about 0x50 will result a etext = 0x150. In this case a correct size calculation is (etext - stext) = 0x50. In function 'request_sdram_region' the end address will be calculated with (start + size - 1) which result a correct end address of 0x149 in this example. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Alexander Aring authored on 13 Jan 2013 Sascha Hauer committed on 14 Jan 2013
2012-10-07	b36cc0f Browse files » memory: return error in barebox_add_memory_bank ... When a memory bank is already registered, return an error code instead of throwing a bug. This can happen if a board has registered a memory bank and the same bank is then probed from the devicetree. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 7 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
2012-07-01	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
2012-04-24	78312fa Browse files » common: memory: fix off-by-one in tlsf_create ... Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Marc Kleine-Budde authored on 24 Apr 2012 Sascha Hauer committed on 24 Apr 2012
2011-12-23	b25bb1f Browse files » add tlsf-based malloc implementation ... Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Antony Pavlov authored on 8 Dec 2011 Sascha Hauer committed on 23 Dec 2011
2011-12-09	f17b9ef Browse files » fix "no previous prototype for 'sbrk'" warning ... Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Antony Pavlov authored on 8 Dec 2011 Sascha Hauer committed on 9 Dec 2011
2011-12-07	7e3a331 Browse files » memory: do not try to reserve iomem on sandbox ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 7 Dec 2011
2011-12-04	ec8dd25 Browse files » register sdram as resources ... Also, request the sdram regions used by the barebox binary, bss, malloc space and stack. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 4 Dec 2011
2011-10-19	81fae63 Browse files » oftree: add fixup for memory nodes ... Thanks to a common memory handling barebox knows the sdram banks and sizes, so we can add a common fixup functions for the nodes in the devicetree. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 19 Oct 2011
2011-09-23	fbd855d Browse files » introduce generic memory bank handling ... On arm we have the concept of memory banks which can be registered and iterated over. This is useful for other architectures aswell, so add some generic infrastructure for this. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 23 Sep 2011
2011-04-11	2a37624 Browse files » malloc: put common memory functions to seperate file ... These functions are needed independently of the specific malloc implementation, so move them out. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 11 Apr 2011