LuminaSensum/barebox

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History for barebox / arch / nios2

2012-01-23	4632294 Browse files » introduce barebox_bare_init_size to known the bare_init size and check it ... this allow to check we do not exceed the size of the SRAM as example introduce BAREBOX_MAX_BARE_INIT_SIZE the maximum size of bare_init this will allow your bare_init will fit in SRAM as example ARCH can overwrite it via ARCH_BAREBOX_MAX_BARE_INIT_SIZE 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 Jan 2012 Sascha Hauer committed on 23 Jan 2012
2011-12-15	52fac4b Browse files » defaultenv: simplify boot ... Now that we have a bootm command which boots everything we can simplify the defaultenvironment. We can call bootm on every image type and can remove the kernelimage_type variables. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 15 Dec 2011
2011-12-15	d4e5c6b Browse files » bootm: use new uimage code ... This switches the bootm code to the new uimage code. Also bootm can now handle other types of images than uImages. Currently the only architecture making use of this is arm which allows to boot zImages, raw images and barebox images. I intended to make a more bisectable series from this but I failed becuase there are many dependencies and no matter how I tried the patches grew bigger and and bigger. So I decided to put this all in a single patch. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 15 Dec 2011
2011-12-12	b2c6ef5 Browse files » nios2: remove one "_" from etext an stext ... common/memory.c now uses _etext and _stext. The nios2 linker script defines __stext and __etext... Signed-off-by: Franck Jullien <franck.jullien@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Franck Jullien authored on 10 Dec 2011 Sascha Hauer committed on 12 Dec 2011
2011-12-03	70f7691 Browse files » fix malloc space sizes ... end is start + size - 1, not start + size. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 3 Dec 2011
2011-11-29	351058f Browse files » bootm: push relocate_image up to the generic command ... All handlers used to just relocate the image without any checks, so we are doomed if we write outside of SDRAM or will overwrite ourselves. Move the relocation up to the generic part where we have a chance of catching these issues. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 29 Nov 2011
	7631e76 Browse files » Merge branch 'work/magicvars' into next Sascha Hauer committed on 29 Nov 2011
	020a30b Browse files » add magicvar command ... The magicvar command gives an overview about all environment variables with a special meaning. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 29 Nov 2011
	e0f4fb2 Browse files » Merge branch 'master' into next ... Conflicts: drivers/ata/disk_drive.c Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 29 Nov 2011
2011-11-28	38884da Browse files » remove irq support fragments ... We never had interrupt support in barebox and we have no plans to add interrupt support. Even if we do I doubt the current fragments of irq support are helpful, so remove them. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 28 Nov 2011
2011-11-25	146bea9 Browse files » spi/altera_spi: Add cs_change support ... The Linux kernel says (spi.h) : * All SPI transfers start with the relevant chipselect active. Normally * it stays selected until after the last transfer in a message. Drivers * can affect the chipselect signal using cs_change. * * (i) If the transfer isn't the last one in the message, this flag is * used to make the chipselect briefly go inactive in the middle of the * message. Toggling chipselect in this way may be needed to terminate * a chip command, letting a single spi_message perform all of group of * chip transactions together. * * (ii) When the transfer is the last one in the message, the chip may * stay selected until the next transfer. On multi-device SPI busses * with nothing blocking messages going to other devices, this is just * a performance hint; starting a message to another device deselects * this one. But in other cases, this can be used to ensure correctness. * Some devices need protocol transactions to be built from a series of * spi_message submissions, where the content of one message is * determined by the results of previous messages and where the whole * transaction * ends when the chipselect goes intactive. In other words, cs_change changes the default chipselect behavior. Support of cs_change is necessary to implement the mci spi driver. This patch also fix few things: Passing the bus number to the brand new master device. Disable chipselect during master->setup. Signed-off-by: Franck Jullien <franck.jullien@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Franck Jullien authored on 24 Nov 2011 Sascha Hauer committed on 25 Nov 2011
2011-11-24	739f910 Browse files » nios2: Include asm/unaligned.h ... drivers/ata/disk_drive.c needs it.... Signed-off-by: Franck Jullien <franck.jullien@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Franck Jullien authored on 23 Nov 2011 Sascha Hauer committed on 24 Nov 2011
2011-10-14	7d5aee0 Browse files » Merge branch 'master' into next Sascha Hauer committed on 14 Oct 2011
2011-10-14	2f74da0 Browse files » nios2: remove warnings generated by include/io.h ... This patch remove those warnings in nios2 drivers: include/io.h:7:5: warning: "__BYTE_ORDER" is not defined include/io.h:7:21: warning: "__BIG_ENDIAN" is not defined Signed-off-by: Franck Jullien <franck.jullien@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Franck Jullien authored on 12 Oct 2011 Sascha Hauer committed on 14 Oct 2011
2011-10-12	4ac3a1f Browse files » move digest to crypto/ ... 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 8 Oct 2011 Sascha Hauer committed on 12 Oct 2011
2011-09-23	0fc7fb6 Browse files » rename include/mem_malloc.h to include/memory.h ... Which is a better name and also better to collect other things. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 23 Sep 2011
2011-09-22	3ee7877 Browse files » introduce io.h ... To allow for some generic io accessors introduce io.h and use this instead of asm/io.h throughout the tree. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 22 Sep 2011
2011-08-24	d7bb455 Browse files » nios2: Add Altera SPI master driver ... Signed-off-by: Franck Jullien <franck.jullien@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Franck Jullien authored on 24 Aug 2011 Sascha Hauer committed on 24 Aug 2011
2011-08-01	3f59bab Browse files » nios2: remove dead code in generic board ... Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Jean-Christophe PLAGNIOL-VILLARD committed on 1 Aug 2011
2011-07-27	8545b4b Browse files » nios2/generic.c: Add resources for altera TSE ... This patch adds resources for the Altera TSE driver as this driver has been moved to resources usage. The serial device also uses resources declared with the helps of add_generic_device. Signed-off-by: Franck Jullien <franck.jullien@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Franck Jullien authored on 26 Jul 2011 Sascha Hauer committed on 27 Jul 2011
2011-07-22	166388b Browse files » resource: introduce add_cfi_device to register simple cfi device ... Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Jean-Christophe PLAGNIOL-VILLARD committed on 22 Jul 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
2011-07-06	d757dd4 Browse files » Nios2: Compile bootm only if needed ... Fix an error when bootm support is not choosen during the configuration. Signed-off-by: Franck Jullien <franck.jullien@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Franck Jullien authored on 5 Jul 2011 Sascha Hauer committed on 6 Jul 2011
2011-07-04	bf2e9c9 Browse files » NiosII: fix typo in cpu/exceptions.S ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Antony Pavlov authored on 3 Jul 2011 Sascha Hauer committed on 4 Jul 2011
2011-06-16	b4294eb Browse files » Disable emitting mul instructions by gcc ... If we are using barebox on a NiosII/e variant, the mul instruction is not supported and causes an exception. Signed-off-by: Franck Jullien <franck.jullien@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Franck Jullien authored on 13 Jun 2011 Sascha Hauer committed on 16 Jun 2011
2011-05-16	de5b1a8 Browse files » Fix dma mapping end address ... The flush_dcache_range function takes an absolute end address so we have to add start address to the second parameter. 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
	b76f533 Browse files » Change system frequency in generic board ... In order to match the example I'll provide on my website, set the system frequency to 100MHz in the generic board nios_sopc.h 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
	e0a13e2 Browse files » Fix typo in generic.c ... The device init function has the name of one of my board (comBoard). This patch fix the name of the function to generic_device_init. 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
	793b74b Browse files » Update generic env/config ... This adds kernel_loc, kernelimage_type and bootargs to the generic board environment. This allows the generic board to boot linux on the example I'll provide on my website. 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