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* NAND: Enable nand lock, unlock featureNishanth Menon2009-01-23-47/+49
| | | | | | | | | | | | | | | | Enable nand lock, unlock and status of lock feature. Not every device and platform requires this, hence, it is under define for CONFIG_CMD_NAND_LOCK_UNLOCK Nand unlock and status operate on block boundary instead of page boundary. Details in: http://www.micron.com/products/partdetail?part=MT29C2G24MAKLAJG-6%20IT Intial solution provided by Vikram Pandita <vikram.pandita@ti.com> Includes preliminary suggestions from Scott Wood Signed-off-by: Nishanth Menon <nm@ti.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
* OneNAND: Bad block aware read/write command supportStefan Roese2009-01-23-110/+420
| | | | | | | | | Update OneNAND command to support bad block awareness. Also change the OneNAND command style to better match the NAND version. Signed-off-by: Stefan Roese <sr@denx.de> Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
* fdt_resize(): fix actualsize calculations with unaligned blobsPeter Korsgaard2009-01-17-1/+1
| | | | | | | | | | | | | The code in fdt_resize() to extend the fdt size to end on a page boundary is wrong for fdt's not located at an address aligned on a page boundary. What's even worse, the code would make actualsize shrink rather than grow if (blob & 0xfff) was bigger than the amount of padding added by ALIGN(), causing fdt_add_mem_rsv to fail. Fix it by aligning end address (blob + size) to a page boundary instead. For aligned fdt's this is equivalent to what we had before. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* usb_kbd: fix usb_kbd_deregister when DEVICE_DEREGISTER not enableJean-Christophe PLAGNIOL-VILLARD2008-12-20-0/+4
| | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Remy Böhmer <linux@bohmer.net>
* Coding style cleanup, update CHANGELOG.Wolfgang Denk2008-12-16-1/+1
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* env_sf: support embedded environmentsMike Frysinger2008-12-16-5/+36
| | | | | | | | | | | | If both CONFIG_ENV_SECT_SIZE and CONFIG_ENV_SIZE are defined, and the sect size is larger than the env size, then it means the env is embedded in a block. So we have to save/restore the part of the sector which is not the environment. Previously, saving the environment in SPI flash in this setup would probably brick the board as the rest of the sector tends to contain actual U-Boot data/code. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Acked-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
* cmd_mem: Remove unused variablePeter Tyser2008-12-14-1/+0
| | | | Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
* Fix FIT and FDT support to have CONFIG_OF_LIBFDT and CONFIG_FIT independentJean-Christophe PLAGNIOL-VILLARD2008-12-13-0/+2
| | | | | | | | | | | | | | | | | FDT support is used for both FIT style images and for architectures that can pass a fdt blob to an OS (ppc, m68k, sparc). For other architectures and boards which do not pass a fdt blob to an OS but want to use the new uImage format, we just need FIT support. Now we can have the 4 following configurations : 1) FIT only CONFIG_FIT 2) fdt blob only CONFIG_OF_LIBFDT 3) both CONFIG_OF_LIBFDT & CONFIG_FIT 4) none none Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* Merge branch 'master' of git://git.denx.de/u-boot-ubiWolfgang Denk2008-12-13-1/+13
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| * UBI: Set ubi_dev.type back to DEV_TYPE_NONE upon failing initializationStefan Roese2008-12-10-0/+1
| | | | | | | | | | | | | | | | | | | | With this patch we set the type back to NONE upon failing UBI partition initialization. Otherwise further calls to the UBI subsystem would try to really access the non-existing UBI partition. Thanks to Michael Lawnick for pointing this out. Signed-off-by: Stefan Roese <sr@denx.de>
| * UBI: Fix size parsing in "ubi create"Stefan Roese2008-12-09-1/+1
| | | | | | | | Signed-off-by: Stefan Roese <sr@denx.de>
| * UBI: Enable re-initializing of the "ubi part" commandStefan Roese2008-12-09-0/+11
| | | | | | | | | | | | | | With this patch now, the user can call "ubi part" multiple times to re-connect the UBI device to another MTD partition. Signed-off-by: Stefan Roese <sr@denx.de>
* | jffs2: add sector_size field to part_info structureIlya Yanok2008-12-09-3/+17
|/ | | | | | | This patch adds sector_size field to part_info structure (used by new JFFS2 code). Signed-off-by: Ilya Yanok <yanok@emcraft.com>
* Merge branch 'master' of git://git.denx.de/u-boot-netWolfgang Denk2008-12-09-8/+12
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| * net: Fix download command parsingPeter Tyser2008-12-04-8/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When CONFIG_SYS_HUSH_PARSER is defined network download commands with 1 argument in the format 'tftp "/path/file"' do not work as expected. The hush command parser strips the quotes from "/path/file" which causes the network commands to interpret "/path/file" as an address instead of the intended filename. The previous check for a leading quote in netboot_common() was replaced with a check which ensures only valid numbers are treated as addresses. Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* | jffs2: rename devices_init () in common/jffs2.cHeiko Schocher2008-12-08-7/+7
| | | | | | | | | | | | | | | | rename devices_init () in common/jffs2.c to jffs2_devices_init (), because there is also a devices_init () in common/devices.c. Signed-off-by: Heiko Schocher <hs@denx.de>
* | common/cmd_ide.c: Corrected endian order printing for compact flash serial ↵Richard Retanubun2008-12-07-3/+4
| | | | | | | | | | | | | | | | number. Corrected endian order printing for compact flash serial number. Signed-off-by: Richard Retanubun <RichardRetanubun@RuggedCom.com>
* | IOMUX: Add console multiplexing support.Gary Jennejohn2008-12-07-1/+337
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Modifications to support console multiplexing. This is controlled using CONFIG_SYS_CONSOLE_MUX in the board configuration file. This allows a user to specify multiple console devices in the environment with a command like this: setenv stdin serial,nc. As a result, the user can enter text on both the serial and netconsole interfaces. All devices - stdin, stdout and stderr - can be set in this manner. 1) common/iomux.c and include/iomux.h contain the environment setting implementation. 2) doc/README.iomux contains a somewhat more detailed description. 3) The implementation in (1) is called from common/cmd_nvedit.c to handle setenv and from common/console.c to handle initialization of input/output devices at boot time. 4) common/console.c also contains the code needed to poll multiple console devices for input and send output to all devices registered for output. 5) include/common.h includes iomux.h and common/Makefile generates iomux.o when CONFIG_SYS_CONSOLE_MUX is set. Signed-off-by: Gary Jennejohn <garyj@denx.de>
* | strings: use puts() rather than printf()Mike Frysinger2008-12-07-1/+2
| | | | | | | | | | | | | | | | When running `strings` on really long strings, the stack tends to get smashed due to printf(). Switch to puts() instead since we're only passing the data through. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* | cmd_elf.c: Cleanup bootvx and handle new CONFIG_SYS_VXWORKS parametersNiklaus Giger2008-12-07-47/+30
| | | | | | | | | | | | | | | | | | | | | | | | - fix size too small by one in sprintf - changed old (pre 2004) device name ibmEmac to emac - boot device may be overriden in board config - servername may be defined in board config - additional parameters may be defined in board config - fixed some line wrappings - replaced redundant MAX define by max Signed-off-by: Niklaus Giger <niklaus.giger@member.fsf.org>
* | lcd: Let the board code show board-specific info cleanupPeter Tyser2008-12-07-1/+0
| | | | | | | | | | | | | | remove unneeded version.h from lcd.c Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Signed-off-by: Wolfgang Denk <wd@denx.de>
* | FPGA: move fpga drivers to drivers/fpgaJean-Christophe PLAGNIOL-VILLARD2008-12-05-3715/+0
|/ | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* Merge branch 'master' of git://git.denx.de/u-boot-usbWolfgang Denk2008-12-05-299/+337
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| * Remove obsolete command (apply afte USB style patch, 80 chars strict)Michael Trimarchi2008-11-28-9/+0
| | | | | | | | | | | | | | Remove USB obsolete commmand Signed-off-by: Michael Trimarchi <trimarchi@gandalf.sssup.it> Signed-off-by: Remy Böhmer <linux@bohmer.net>
| * USB style patch, 80 chars strictMichael Trimarchi2008-11-28-294/+341
| | | | | | | | | | | | | | USB Code style patch Signed-off-by: Michael Trimarchi <trimarchi@gandalf.sssup.it> Signed-off-by: Remy Böhmer <linux@bohmer.net>
* | OneNAND: Add missing mtd info struct before calling onenand_erase()Stefan Roese2008-12-02-0/+1
|/ | | | | | | | Without this patch "saveenv" crashes when MTD partitions are enabled (e.g. for use in UBI) via CONFIG_MTD_PARTITIONS. Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Scott Wood <scottwood@freescale.com>
* UBI: Add proof-of-concept CFI flash supportPiotr Ziecik2008-11-24-1/+9
| | | | | | | With this patch UBI can be used on CFI flash chips. Signed-off-by: Piotr Ziecik <kosmo@semihalf.com> Signed-off-by: Stefan Roese <sr@denx.de>
* UBI: Change parsing of size in commands to default to hexStefan Roese2008-11-24-32/+4
| | | | | | | | | Currently the size parameters of the UBI commands (e.g. "ubi write") are decoded as decimal instead of hex as default. This patch now interprets all these values consistantly as hex, as all other standard U-Boot commands do. Signed-off-by: Stefan Roese <sr@denx.de>
* UBI: Add UBI command supportKyungmin Park2008-11-19-0/+629
| | | | | | | | | | | | | | This patch adds these UBI commands: ubi part [nand|onenand] [part] - Show or set current partition ubi info [l[ayout]] -Display volume and UBI layout information ubi create[vol] volume [size] [type] - Create volume name with size ubi write[vol] address volume size - Write volume from address with size ubi read[vol] address volume [size] - Read volume to address with size ubi remove[vol] volume - Remove volume Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Stefan Roese <sr@denx.de>
* common/Makefile: create others group for non core, environment and command filesJean-Christophe PLAGNIOL-VILLARD2008-11-02-2/+5
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* Consolidate MAX/MIN definitionsAndy Fleming2008-11-02-8/+0
| | | | | | | There were several, now there is one (two if you count the lower-case versions). Signed-off-by: Andy Fleming <afleming@freescale.com>
* Coding Style cleanup, update CHANGELOGWolfgang Denk2008-11-02-6/+0
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* fdt_resize(): ensure minimum paddingPeter Korsgaard2008-10-30-2/+5
| | | | | | | | | fdt_add_mem_rsv() requires space for a struct fdt_reserve_entry (16 bytes), so make sure that fdt_resize at least adds that much padding, no matter what the location or size of the fdt is. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> Acked-by: Andy Fleming <afleming@freescale.com>
* NAND: Align right column of the shorthelp with other commands.Scott Wood2008-10-29-1/+1
| | | | | | | I accidentally broke this in when making consistent the partial alignment of the longhelp. Signed-off-by: Scott Wood <scottwood@freescale.com>
* bootm: Added CONFIG_BOOTM_{LINUX, NETBSD, RTEMS}Kumar Gala2008-10-29-0/+20
| | | | | | Added the ability to config out bootm support for Linux, NetBSD, RTEMS Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* bootm: Add subcommandsKumar Gala2008-10-29-1/+167
| | | | | | | | | | | | | | Add the ability to break the steps of the bootm command into several subcommands: start, loados, ramdisk, fdt, bdt, cmdline, prep, go. This allows us to do things like manipulate device trees before they are passed to a booting kernel or setup memory for a secondary core in multicore situations. Not all OS types support all subcommands (currently only start, loados, ramdisk, fdt, and go are supported). Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* bootm: Move to using a function pointer table for the boot os functionKumar Gala2008-10-29-37/+31
| | | | | | | | This removes a bit of code and makes it easier for the upcoming sub bootm command support to call into the proper OS specific handler. Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Wolfgang Denk <wd@denx.de>
* Merge branch 'master' of git://git.denx.de/u-boot-videoWolfgang Denk2008-10-28-80/+20
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| * lcd: Let the board code show board-specific infoHaavard Skinnemoen2008-10-27-79/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | The information displayed when CONFIG_LCD_INFO is set is inherently board-specific, so it should be done by the board code. The current code dealing with this only handles two cases, and is already a horrible mess of #ifdeffery. Yes, this duplicates some code, but it also allows boards to print more board-specific information; this used to be very difficult. Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com> Signed-off-by: Anatolij Gustschin <agust@denx.de>
| * lcd: Set lcd_is_enabled before clearing the screenHaavard Skinnemoen2008-10-25-1/+1
| | | | | | | | | | | | | | | | This allows the logo/info rendering routines to use the regular lcd_putc/lcd_puts/lcd_printf calls. Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com> Signed-off-by: Anatolij Gustschin <agust@denx.de>
| * lcd: Implement lcd_printf()Haavard Skinnemoen2008-10-25-0/+14
| | | | | | | | | | | | | | | | | | lcd_printf() has a prototype in include/lcd.h but no implementation. Fix this by borrowing the lcd_printf() implementation from the cogent board code (which appears to use its own LCD framework.) Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com> Signed-off-by: Anatolij Gustschin <agust@denx.de>
* | fdt: Added helper to set PCI dma-ranges propertyKumar Gala2008-10-24-0/+69
| | | | | | | | | | | | | | | | | | | | | | Added fdt_pci_dma_ranges() that parses the pci_region info from the struct pci_controller and populates the dma-ranges based on it. The max # of windws/dma-ranges we support is 3 since on embedded PowerPC based systems this is the max number of windows. Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Andrew Fleming-AFLEMING <afleming@freescale.com>
* | fdt: Add fdt_getprop_u32_default helpersKumar Gala2008-10-24-0/+27
|/ | | | | | | | | Add helper functions to return find a node and return it's property or a default value. Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Andrew Fleming-AFLEMING <afleming@freescale.com> Acked-by: Gerald Van Baren <vanbaren@cideas.com>
* Merge git://git.denx.de/u-boot into x1Markus Klotzbuecher2008-10-21-647/+1343
|\ | | | | | | | | | | Conflicts: drivers/usb/usb_ohci.c
| * Added arch_lmb_reserve to allow arch specific memory regions protectionKumar Gala2008-10-18-0/+7
| | | | | | | | | | | | | | | | | | Each architecture has different ways of determine what regions of memory might not be valid to get overwritten when we boot. This provides a hook to allow them to reserve any regions they care about. Currently only ppc, m68k and sparc need/use this. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * rename CFG_ macros to CONFIG_SYSJean-Christophe PLAGNIOL-VILLARD2008-10-18-598/+598
| | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * Expose command table search for sub-commandsKumar Gala2008-10-18-4/+10
| | | | | | | | | | | | | | | | | | Sub-command can benefit from using the same table and search functions that top level commands have. Expose this functionality by refactoring find_cmd() and introducing find_cmd_tbl() that sub-command processing can call. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * hush: add showvar command for hush shell.Heiko Schocher2008-10-18-8/+56
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This new command shows the local variables defined in the hush shell: => help showvar showvar - print values of all hushshell variables showvar name ... - print value of hushshell variable 'name' Also make the set_local_var() and unset_local_var () no longer static, so it is possible to define local hush shell variables at boot time. If CONFIG_HUSH_INIT_VAR is defined, u-boot calls hush_init_var (), where boardspecific code can define local hush shell variables at boottime. Signed-off-by: Heiko Schocher <hs@denx.de>
| * I2C: adding new "i2c bus" Command to the I2C Subsystem.Heiko Schocher2008-10-18-0/+267
| | | | | | | | | | | | | | With this Command it is possible to add new I2C Busses, which are behind 1 .. n I2C Muxes. Details see README. Signed-off-by: Heiko Schocher <hs@denx.de>
| * I2C: add new command i2c reset.Heiko Schocher2008-10-18-0/+9
| | | | | | | | | | | | | | | | | | | | | | If I2C Bus is blocked (see doc/I2C_Edge_Conditions), it is not possible to get out of this, until the complete Hardware gets a reset. This new commando calls again i2c_init (and that calls i2c_init_board if defined), which will deblock the I2C Bus. Signed-off-by: Heiko Schocher <hs@denx.de> Signed-off-by: Wolfgang Denk <wd@denx.de>
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