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* cmd_i2c: introduced get_alen helper functionFrans Meulenbroeks2010-03-29-72/+47
| | | | | | | The code to parse alen appeared 6 times in the function. Factored this out in a small helper function Signed-off-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com>
* cmd_i2c: moved a define to before the functionsFrans Meulenbroeks2010-03-29-2/+2
| | | | Signed-off-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com>
* cmd_i2c: moved mispositioned comment for i2c mdFrans Meulenbroeks2010-03-29-4/+4
| | | | Signed-off-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com>
* cmd_i2c.c: declared local functions as staticFrans Meulenbroeks2010-03-29-14/+14
| | | | | | Declared all functions that were not called outside the file as static Signed-off-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com>
* Merge remote branch 'origin/master' into nextWolfgang Denk2010-03-29-6/+22
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| * cmd_usb.c: print debug messages only when DEBUG is definedWolfgang Denk2010-03-28-2/+2
| | | | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
| * lcd: make 16bpp workAlessandro Rubini2010-03-24-4/+20
| | | | | | | | | | | | | | | | | | Support for 16bpp was supposed to be in the code but was not working. This makes it work and has been tested in the nhk8815 board. Signed-off-by: Alessandro Rubini <rubini@unipv.it> Acked-by: Andrea Gallo <andrea.gallo@stericsson.com> Signed-off-by: Anatolij Gustschin <agust@denx.de>
* | Merge branch 'next' of git://git.denx.de/u-boot-coldfire into nextWolfgang Denk2010-03-28-2/+2
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| * | fix cmd_bdinfo.c:354: warning: 'print_eth' defined but not usedPhilippe De Muyter2010-03-24-2/+2
| | | | | | | | | | | | | | | | | | | | | This fixes the following warnings when running MAKEALL for coldfire : cmd_bdinfo.c:354: warning: 'print_eth' defined but not used Signed-off-by: Philippe De Muyter <phdm at macqel.be>
* | | cmd_nand: show nand scrub confirmation characterFlorian Fainelli2010-03-23-2/+8
|/ / | | | | | | | | | | | | | | | | When issuing a nand scrub command, the entered character is not displayed this may be confusing. This patch makes the input character being displayed if it is a 'y' so that an user knows he is about to scrub his nand. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
* | Merge remote branch 'origin/master' into nextWolfgang Denk2010-03-21-4/+8
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| * console.c: fix problem with splashimageAnatolij Gustschin2010-03-21-3/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If a board uses cfb_console driver and splash image and also defines CONFIG_SILENT_CONSOLE, the user is locked out even if "silent" is not set. It is not possible to get any output, neither on vga console device nor on serial console after redirecting the output to the serial console, since the GD_FLG_SILENT flag remains set. Fix the problem by redirecting the output from frame buffer to serial console if splashimage is used. Only suppress the output if "silent" environment variable was set and don't set the GD_FLG_SILENT flag arbitrarily. Signed-off-by: Anatolij Gustschin <agust@denx.de>
| * cmd_mmc remove \nFrans Meulenbroeks2010-03-21-1/+1
| | | | | | | | | | | | | | | | This patch removes the \n after the help message for mmcinfo. This resulted in an empty line being displayed after the mmcinfo line when the help command was given. Signed-off-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com>
* | fdt_support: add partitions fixup in mtd nodeAnatolij Gustschin2010-03-21-1/+220
| | | | | | | | | | | | | | | | | | Allow overwriting defined partitions in the device tree blob using partition info defined in the 'mtdparts' environment variable. Signed-off-by: Anatolij Gustschin <agust@denx.de> Cc: Gerald Van Baren <vanbaren@cideas.com>
* | cmd history: Match history buffer size to console bufferJohn Schmoller2010-03-21-1/+1
| | | | | | | | | | | | | | | | Match history buffer size to console buffer size. History buffer size was hard coded to 256, artificially limiting the command buffer size. The history buffer now tracks CONFIG_SYS_CBSIZE. Signed-off-by: John Schmoller <jschmoller@xes-inc.com>
* | console: Fix console buffer overrunJohn Schmoller2010-03-21-2/+2
| | | | | | | | | | | | | | | | | | When CONFIG_SYS_CBSIZE equals MAX_CMDBUF_SIZE, a command string of maximum length will overwrite part of the history buffer, causing the board to die. Expand the console_buffer and hist_lines buffer by one character each to hold the missing NULL char. Signed-off-by: John Schmoller <jschmoller@xes-inc.com>
* | cmd_setexpr: allow memory addresses in expressionsFrans Meulenbroeks2010-03-21-4/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch add functionality to use memory addresses in expressions. This increases the power of expressions substantially It adheres to the standard convemtions: memory addresses can be given in the format *address (e.g. *1000) Rationale for this change is that it allows masking off bits from a byte that is obtained by reading data from e.g. i2c. Signed-off-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com> Fix warning: control reaches end of non-void function Signed-off-by: Wolfgang Denk <wd@denx.de>
* | cmd_i2c.c: added i2c read to memory functionFrans Meulenbroeks2010-03-21-1/+59
| | | | | | | | Signed-off-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com>
* | cmd_i2c.c: sorted commands alphabeticallyFrans Meulenbroeks2010-03-21-6/+5
| | | | | | | | Signed-off-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com>
* | cmd_i2c.c: reworked subcommand handlingFrans Meulenbroeks2010-03-21-32/+45
| | | | | | | | Signed-off-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com>
* | cmd_bootm.c: made subcommand array staticFrans Meulenbroeks2010-03-21-1/+1
| | | | | | | | Signed-off-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com>
* | cmd_i2c.c: reduced subaddress length to 3 bytesFrans Meulenbroeks2010-03-21-5/+5
|/ | | | | | | | according to some of the comments the subaddress length is 1 or 2, but we are being prepared for the case it becomes 3. However the code also accepted 4. This repairs this by changing the constand 4 to 3. Signed-off-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com>
* Prepare v2010.03-rc1v2010.03-rc1Wolfgang Denk2010-03-12-2/+1
| | | | | | Coding style cleanup, update CHANGELOG. Signed-off-by: Wolfgang Denk <wd@denx.de>
* Cosmetic change - indentation correction.Michael Zaidman2010-03-12-2/+2
| | | | Signed-off-by: Michael Zaidman <michael.zaidman@gmail.com>
* cmd_mtdparts.c: prevent printbuffer overflowsAnatolij Gustschin2010-03-12-2/+8
| | | | | | | | | The length of configured MTDPARTS_DEFAULT string could be greater than console printbuffer size. Replace printf() by puts() to avoid potential buffer overflows. Signed-off-by: Anatolij Gustschin <agust@denx.de>
* Move CONFIG_UPDATE_TFTP code after CONFIG_PREBOOTWolfgang Denk2010-03-11-4/+4
| | | | | | | | | | | | The auto-update feature (CONFIG_UPDATE_TFTP) requires that the env variable serverip be set for the TFTP access. If DHCP is to be used to get the serverip env variable, this doesn't work as DHCP happens after the auto-update attempt has run. A solution is to run DHCP in PREBOOT, but even this is too late. To solve this, we move update_tftp() below the PREBOOT stuff. Signed-off-by: Wolfgang Denk <wd@denx.de>
* PPC: Record U-Boot's relocated address in RAM and show in bdinfo.Richard Retanubun2010-03-11-0/+1
| | | | | | | | | | | This patch uses gd->relocaddr variable to store uboot's relocated address in RAM and shows it in bdinfo command. This patch moves CONFIG_AMIGAONEG3SE style copying of the address in board_init_f to just before relocation is actually done. Signed-off-by: Richard Retanubun <RichardRetanubun@RuggedCom.com> Tested-by: Detlev Zundel <dzu@denx.de>
* cmd_itest.c: fix pointer dereferencingFrans Meulenbroeks2010-02-24-2/+7
| | | | | | | | fix pointer dereferencing if the size is .b and .w an 8 or 16 bit access is done. Signed-off-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com> Acked-by: Detlev Zundel <dzu@denx.de>
* net: Use 0.5 sec timeout in miiphy_reset() instead of counting loopStefan Roese2010-02-06-6/+6
| | | | | | | | | | | | | This patch fixes a problem I've notived on a buggy PPC4xx system. This system has problems with the PHY MDIO communication and seemed to be stuck/crashed in miiphy_reset(). But degugging revealed, that the CPU didn't crash, but "only" hung in this counting loop for about 2 minutes. This patch now uses a real timeout of 0.5 seconds (as mentioned in the comment in miiphy_reset). Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* USB: usb_control_msg wait for driver ISR to set status.Remy Bohmer2010-02-03-7/+12
| | | | | | | | | This patch changes usb_control_msg back to the state prior to commit 48867208444cb2a82e2af9c3249e90b7ed4a1751. The USB driver ISR routine may update the status. Signed-off-by: Daniel Hellstrom <daniel@gaisler.com>
* Merge branch 'master' of git://git.denx.de/u-boot-nand-flashWolfgang Denk2010-02-03-0/+7
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| * env_nand.c: print error message and fail gracefullyWolfgang Denk2010-01-27-0/+7
| | | | | | | | | | | | | | | | | | env_nand.c would crash silently if a malloc() for the environment buffers failed; make it print an error message and fail gracefully, i. e. use the default environment then. Signed-off-by: Wolfgang Denk <wd@denx.de> Acked-by: John Rigby <jcrigby@gmail.com>
* | Merge branch 'master' of git://git.denx.de/u-boot-videoWolfgang Denk2010-02-03-8/+0
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| * | lcd: remove CONFIG_ATMEL_LCD ifdefs from lcd_setfgcolorAnatolij Gustschin2010-01-27-8/+0
| |/ | | | | | | | | | | | | | | | | | | | | | | Not all boards defining LCD_COLOR16 are able to set lcd_color_fg/lcd_color_bg correctly. The issue seems to be caused by CONFIG_ATMEL_LCD ifdefs in lcd_setfgcolor() and lcd_setbgcolor(). Actually, the color values passed to these functions are already correct, we don't need to fix them. So remove ifdefs here. Reported-by: Alessandro Rubini <rubini@unipv.it> Signed-off-by: Anatolij Gustschin <agust@denx.de>
* | cmd_ximg.c: fix error: 'i' undeclaredWolfgang Denk2010-01-31-14/+19
|/ | | | | | | | | | | Fix compile error: cmd_ximg.c: In function 'do_imgextract': cmd_ximg.c:234: error: 'i' undeclared (first use in this function) cmd_ximg.c:234: error: (Each undeclared identifier is reported only once cmd_ximg.c:234: error: for each function it appears in.) Signed-off-by: Wolfgang Denk <wd@denx.de>
* Add support to disable cpu's in multicore processorsKumar Gala2010-01-26-0/+3
| | | | | | | | | | | Add a disable sub-command to the cpu command that allows for disabling cores in multicore processors. This can be useful for systems that are using multicore chips but aren't utilizing all the cores as a way to reduce power and possibly improve performance. Also updated an added missing copyright. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* add ability to handle compressed images to imxtractWolfgang Wegner2010-01-26-7/+85
| | | | | | | | imxtract currently can not handle compressed images. This patch adds handling for bzip2 and zip compression. In both cases, a destination address has to be specified for extraction. Signed-off-by: Wolfgang Wegner <w.wegner@astro-kom.de>
* jffs2: fix hangs/crashs when not using CONFIG_JFFS2_PART_SIZEMike Frysinger2010-01-26-2/+2
| | | | | | | | | | Commit b5b004ad8a0ac6f98bd5708ec8b22fbddd1c1042 caused the sector_size to be calculated incorrectly when the part size was not hardcoded. This is because the new code relied on part->size but tried to do the calculation before it was initialized properly, and it did not take into consideration the magic SIZE_REMAINING define. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* gzip/zlib: make features optionalMike Frysinger2010-01-26-0/+2
| | | | | | | | If you really want to slim down U-Boot and you would rather use a higher compression scheme (like LZMA), it'd be nice to disable gzip/zlib since these code bases take up a significant amount of space. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* mkimage: Add Freescale imx Boot Image support (imximage)Stefano Babic2010-01-25-0/+1
| | | | | | | | | | | | This patch adds support for "imximage" (MX Boot Image) to the mkimage utility. The imximage is used on the Freescales's MX.25, MX.35 and MX.51 processors. Further details under doc/README.imximage. This patch was tested on a Freescale mx51evk board. Signed-off-by: Stefano Babic <sbabic@denx.de>
* lmb: only force on arches that use itMike Frysinger2010-01-21-18/+16
| | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* CRAMFS: support cramfs in RAMHeiko Schocher2010-01-18-0/+217
| | | | | | | | | | | | | cramfsls and cramfsload are added to the command list. A cramfs placed at 'cramfs_addr' can the be listed with 'cramfsls' and files can be loaded with 'cramfsload'. 'cramfs_addr' is an environment variable specifying the address the cramfs is located. This works for powerpc and for ARM. Use CONFIG_CMD_CRAMFS. Signed-off-by: Andreas Huber <andreas.huber@keymile.com> Signed-off-by: Heiko Schocher <hs@denx.de>
* env, eeprom: add redundant environment supportHeiko Schocher2010-01-18-4/+127
| | | | | | | | Add redundant environment support for environment lying on a EEPROM. Tested on uppcoming suen3 support Signed-off-by: Andreas Huber <andreas.huber@keymile.com>
* cmd_eeprom: I2C updatesHeiko Schocher2010-01-18-11/+69
| | | | | | | | | | | | | - CONFIG_ENV_EEPROM_IS_ON_I2C define this, if you have I2C and SPI activated, and your EEPROM, which holds the environment, is on the I2C bus. - CONFIG_I2C_ENV_EEPROM_BUS if you have an Environment on an EEPROM reached over I2C muxes, you can now define, how to reach this EEPROM. Signed-off-by: Heiko Schocher <hs@denx.de>
* cmd_bootm.c: Change interpretation of standalone image parameters.Detlev Zundel2010-01-18-3/+0
| | | | | | | | | | Current code uses the second argument to bootm for standalone images to override the load address specified in the image instead of passing all parameters as is to the application. This behaviour is not documented and not in line with how the go command works for standalone applications, so we simply drop it. Signed-off-by: Detlev Zundel <dzu@denx.de>
* cmd_bootm.c: Do not load a ramdisk when not booting a kernel.Detlev Zundel2010-01-18-1/+2
| | | | | | | In case we boot an image marked as 'standalone' and 'linux', the current code erroneously tried to load a ramdisk. Signed-off-by: Detlev Zundel <dzu@denx.de>
* kgdb: update mem2hex/hex2mem funcsRobin Getz2010-01-18-11/+32
| | | | | | | | | | Convert the funcs to do the conversion inline so that we can do the copy all at once with memcpy. This let's us push out an weird arch-specific issue with accessing different regions of memory to the memcpy function like the MMRs on Blackfin systems, and it should be a bit faster. Signed-off-by: Robin Getz <robin.getz@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* kgdb: add default generic stubsRobin Getz2010-01-18-1/+65
| | | | | | | | | The default kgdb functions can be implemented with common U-Boot functions, so rather than force everyone to copy & paste these things, create a set of weak stubs. Signed-off-by: Robin Getz <robin.getz@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* config_defaults.h: new header for common u-boot config defaultsMike Frysinger2010-01-18-4/+0
| | | | | | | | There are a bunch of features in U-Boot that we want to enable by default, and it's best if we centralize them in one place rather than updating all the board files out there. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* malloc: return NULL if not initialized yetWolfgang Denk2010-01-15-0/+6
| | | | | | | | | | | When malloc() was called before it was properly initialized (as would happen if when used before relocation to RAM) it returned random, non-NULL values, which called all kinds of difficult to debug subsequent errors. Make sure to return NULL when initialization was not done yet. Signed-off-by: Wolfgang Denk <wd@denx.de>
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