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* NAND: Fix compilation warning and small coding style issueStefan Roese2008-08-12-3/+2
| | | | Signed-off-by: Stefan Roese <sr@denx.de>
* make nand dump and nand dump.oob workWilliam Juul2008-08-12-19/+27
| | | | | Signed-off-by: William Juul <william.juul@tandberg.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
* Incorporate yaffs2 into U-bootWilliam Juul2008-08-12-0/+216
| | | | | | | To use YAFFS2 define CONFIG_YAFFS2 Signed-off-by: William Juul <william.juul@tandberg.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
* Whitespace cleanup and marking broken code.William Juul2008-08-12-44/+57
| | | | | | | | Changes requested by maintainer Stefan Roese after posting patch to U-boot mailing list. Signed-off-by: William Juul <william.juul@tandberg.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
* Fixing coding style issuesWilliam Juul2008-08-12-52/+58
| | | | | | | | | - Fixing leading white spaces - Fixing indentation where 4 spaces are used instead of tab - Removing C++ comments (//), wherever I introduced them Signed-off-by: William Juul <william.juul@tandberg.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
* Remove white space at end.William Juul2008-08-12-1/+1
| | | | | Signed-off-by: William Juul <william.juul@tandberg.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
* Update MTD to that of Linux 2.6.22.1William Juul2008-08-12-142/+135
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A lot changed in the Linux MTD code, since it was last ported from Linux to U-Boot. This patch takes U-Boot NAND support to the level of Linux 2.6.22.1 and will enable support for very large NAND devices (4KB pages) and ease the compatibility between U-Boot and Linux filesystems. This patch is tested on two custom boards with PPC and ARM processors running YAFFS in U-Boot and Linux using gcc-4.1.2 cross compilers. MAKEALL ppc/arm has some issues: * DOC/OneNand/nand_spl is not building (I have not tried porting these parts, and since I do not have any HW and I am not familiar with this code/HW I think its best left to someone else.) Except for the issues mentioned above, I have ported all drivers necessary to run MAKEALL ppc/arm without errors and warnings. Many drivers were trivial to port, but some were not so trivial. The following drivers must be examined carefully and maybe rewritten to some degree: cpu/ppc4xx/ndfc.c cpu/arm926ejs/davinci/nand.c board/delta/nand.c board/zylonite/nand.c Signed-off-by: William Juul <william.juul@tandberg.com> Signed-off-by: Stig Olsen <stig.olsen@tandberg.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
* 85xx: Rename CONFIG_NR_CPUS to CONFIG_NUM_CPUSKumar Gala2008-08-12-2/+2
| | | | | | | Use CONFIG_NUM_CPUS to match existing define used by 86xx. Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Acked-by: Jon Loeliger <jdl@freescale.com>
* Fix fallout from autostart revertKumar Gala2008-08-12-20/+2
| | | | | | | | The autostart revert caused a bit of duplicated code as well as code that was using images->autostart that needs to get removed so we can build again. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* common/cmd_load.c - Minor code & Coding Style cleanupGururaja Hebbar K R2008-08-11-7/+8
| | | | | | | | | - os_data_header Variable is a carry over feature & unused. So removed all instance of this variable - Minor Code Style Update Signed-off-by: Gururaja Hebbar <gururajakr@sanyo.co.in> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* OneNAND: Remove base address offset usagedirk.behme@googlemail.com2008-08-10-9/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | While locally preparing some U-Boot patches for ARM based OMAP3 boards, some using OneNAND and some using NAND, we found some differences in OneNAND and NAND command address handling. As this might confuse users (it already confused us), we like to align OneNAND and NAND address handling. The issue is that cmd_onenand.c subtracts the onenand base address from the addresses you type into the u-boot command line so, unlike nand, you can't use addresses relative to the start of the onenand part e.g. this won't work: onenand read 82000000 280000 400000 you have to use: onenand read 82000000 20280000 400000 Looking at recent git, the only board currently using OneNAND is Apollon, and for this the OneNAND base address is 0 (apollon.h) #define CFG_ONENAND_BASE 0x00000000 so patch below won't break any existing boards and will align OneNAND and NAND handling on boards where OneNAND base address is != 0. Signed-off-by: Steve Sakoman <sakoman@gmail.com> Signed-off-by: Manikandan Pillai <mani.pillai@ti.com> Signed-off-by: Dirk Behme <dirk.behme@gmail.com>
* Revert "[new uImage] Add autostart flag to bootm_headers structure"Wolfgang Denk2008-08-10-1/+16
| | | | | | | | | | | | | | | | | This reverts commit f5614e7926863bf0225ec860d9b319741a9c4004. The commit was based on a misunderstanding of the (documented) meaning of the 'autostart' environment variable. It might cause boards to hang if 'autostart' was used, with the potential to brick them. Go back to the documented behaviour. Conflicts: common/cmd_bootm.c common/image.c include/image.h Signed-off-by: Wolfgang Denk <wd@denx.de>
* FIT: Fix handling of images without ramdisksPeter Tyser2008-08-09-1/+1
| | | | | | | | boot_get_ramdisk() should not treat the case when a FIT image does not contain a ramdisk as an error. Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Acked-by: Michal Simek <monstr@monstr.eu>
* TQM823L: re-enable logo support; update LCD_INFO textWolfgang Denk2008-08-08-1/+1
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* Fix bitmap display for atmel lcd controllerMark Jackson2008-08-01-1/+5
| | | | | | | | | | | | | The current lcd_display_bitmap() function does not work properly for the Atmel LCD controller. 2 fixes need to be done:- (a) when setting the colour map, use the lcd_setcolreg() function as provided by the Atmel driver (b) the data is never actually written to the lcd framebuffer !! Signed-off-by: Mark Jackson <mpfj@mimc.co.uk>
* Merge branch 'master' of ssh://10.10.0.7/home/wd/git/u-boot/masterWolfgang Denk2008-07-31-3/+15
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| * Add gzipped logo supportMark Jackson2008-07-31-0/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The README file states that CONFIG_VIDEO_BMP_GZIP behaves as follows: If this option is set, additionally to standard BMP images, gzipped BMP images can be displayed via the splashscreen support or the bmp command. However, the splashscreen function *only* supports standard BMP images. This patch adds the documented gzip support. Signed-off-by: Mark Jackson <mpfj@mimc.co.uk>
| * Uncompressed images loaded to their start address shall set load_end tooGuennadi Liakhovetski2008-07-31-3/+2
| | | | | | | | | | Signed-off-by: Guennadi Liakhovetski <lg@denx.de> Acked-by: Bartlomiej Sieka <tur@semihalf.com>
* | Fix printf() format problems with configurable promptsWolfgang Denk2008-07-31-2/+2
|/ | | | | | | | | | | | | | | U-Boot allows for configurable prompt strings using the CONFIG_AUTOBOOT_PROMPT resp. CONFIG_MENUPROMPT definitions. So far, the assumption was that any such user defined problts would contain exactly one "%d" format specifier. But some boards did not. To allow for flexible boot prompts without adding too complex code we now allow to specify the whole list of printf() arguments in the user definition. This is powerful, but requires a responsible user who really understands what he is doing, as he needs to know for exanple which variables are available in the respective context. Signed-off-by: Wolfgang Denk <wd@denx.de>
* Fix compile warnings in dlmallocKumar Gala2008-07-31-10/+11
| | | | | | | | | | | | | | | | | | | | | | | | The origional code was using on odd reference to get to the first real element in av_[]. The first two elements of the array are not used for actual bins, but for house keeping. If we are more explicit about how use the first few elements we can get rid of the warnings: dlmalloc.c: In function 'malloc_extend_top': dlmalloc.c:1971: warning: dereferencing type-punned pointer will break strict-aliasing rules dlmalloc.c:1999: warning: dereferencing type-punned pointer will break strict-aliasing rules dlmalloc.c:2029: warning: dereferencing type-punned pointer will break strict-aliasing rules ... The logic of how this code came to be is: bin_at(0) = (char*)&(av_[2]) - 2*SIZE_SZ SIZE_SZ is the size of pointer, and av_ is arry of pointers so: bin_at(0) = &(av_[0]) Going from there to bin_at(0)->fd or bin_at(0)->size should be straight forward. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* cmd_bootm.c: Fix problem with '#if (CONFIG_CMD_USB)'Stefan Roese2008-07-31-2/+2
| | | | | | | | | A recent patch used '#if (CONFIG_CMD_USB)' instead of '#if defined(CONFIG_CMD_USB)'. This patch fixes this problem and makes common/bootm.c compile again. Signed-off-by: Stefan Roese <sr@denx.de> Acked-by: Markus Klotzbuecher <mk@denx.de>
* Fix more printf() format warningsJean-Christophe PLAGNIOL-VILLARD2008-07-30-2/+2
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* Fix remaining CFG_CMD_ define, ifdef and commentsJean-Christophe PLAGNIOL-VILLARD2008-07-30-2/+2
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* Fix warnings if compiling with IDE support.Heiko Schocher2008-07-30-24/+22
| | | | | | | cmd_ide.c:827: Warnung: weak declaration of `ide_outb' after first use results in unspecified behavior cmd_ide.c:839: Warnung: weak declaration of `ide_inb' after first use results in unspecified behavior Signed-off-by: Heiko Schocher <hs@denx.de>
* microblaze: Fix printf() format issuesMichal Simek2008-07-20-4/+4
| | | | Signed-off-by: Michal Simek <monstr@monstr.eu>
* ide: Use CFG_64BIT_LBA instead of CFG_64BIT_STRTOULStefan Roese2008-07-20-2/+2
| | | | | | | This is needed for boards that define CFG_64BIT_STRTOUL but don't define CFG_64BIT_LBA. Signed-off-by: Stefan Roese <sr@denx.de>
* Prepare v1.3.4-rc1: Code cleanup, update CHANGELOG, sort MakefileWolfgang Denk2008-07-15-9/+9
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* Merge branch 'master' of git://git.denx.de/u-boot-mpc85xxWolfgang Denk2008-07-15-0/+87
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| * fdt: add crypto node handling for MPC8{3, 5}xxE processorsKim Phillips2008-07-14-0/+87
| | | | | | | | | | | | | | | | Delete the crypto node if not on an E-processor. If on 8360 or 834x family, check rev and up-rev crypto node (to SEC rev. 2.4 property values) if on an 'EA' processor, e.g. MPC8349EA. Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* | Fix some more printf() format problems.Kumar Gala2008-07-14-1/+1
| | | | | | | | Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | Code cleanup: fix old style assignment ambiguities like "=-" etc.Wolfgang Denk2008-07-14-25/+25
| | | | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* | Fix printf() format issues with sizeof_t types by using %zuWolfgang Denk2008-07-14-1/+1
|/ | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Wolfgang Denk <wd@denx.de>
* Fix some more printf() format problems.Wolfgang Denk2008-07-13-3/+4
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* Fix some more printf() format issues.Jean-Christophe PLAGNIOL-VILLARD2008-07-13-6/+6
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* FIS: repare incorrect return value with ramdisk handlingMichal Simek2008-07-13-8/+8
| | | | | | | | | | | | | | | Microblaze and PowerPC use boot_get_ramdisk for loading ramdisk to memory with checking return value. Return 0 means success. Return 1 means failed. Here is correspond part of code from bootm.c which check return code. ret = boot_get_ramdisk (argc, argv, images, IH_ARCH_PPC, &rd_data_start, &rd_data_end); if (ret) goto error; Signed-off-by: Michal Simek <monstr@monstr.eu>
* Fix some more print() format errors.Wolfgang Denk2008-07-11-13/+13
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* silence misc printf formatting compiler warningsKim Phillips2008-07-10-8/+8
| | | | Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* USB: shutdown USB before bootingMarkus Klotzbücher2008-07-10-0/+18
| | | | | | | | | | | | | | | | | | This patch fixes a potentially serious issue related to USB which was discouvered by Martin Krause <martin.krause@tqs.de> and fixed for ARM920T. Martin wrote: Turn off USB to prevent the host controller from writing to the SDRAM while Linux is booting. This could happen, because the HCCA (Host Controller Communication Area) lies within the SDRAM and the host controller writes continously to this area (as busmaster!), for example to increase the HccaFrameNumber variable, which happens every 1 ms. This is a slightly modified version of the patch in order to shutdown USB when booting on all architectures. Signed-off-by: Markus Klotzbuecher <mk@denx.de>
* Merge branch 'master' of ssh://10.10.0.7/home/wd/git/u-boot/masterWolfgang Denk2008-07-10-4/+15
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| * Fix "usb part" commandChristian Eggers2008-07-10-4/+15
| | | | | | | | | | | | | | | | Only print partition for selected device if user supplied the <dev> arg with the "usb part [dev]" command. Signed-off-by: Christian Eggers <ceggers@gmx.de> Acked-by: Markus Klotzbuecher <mk@denx.de>
* | Fix some more print() format errors.Wolfgang Denk2008-07-10-1/+1
|/ | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* MTD/NAND: Fix printf format warning in nand codeStefan Roese2008-07-10-6/+6
| | | | | | | | | This patch fixes NAND related printf format warning. Those warnings are now visible since patch dc4b0b38d4aadf08826f6c31270f1eecd27964fd [Fix printf errors.] by Andrew Klossner has been applied. Thanks, this is really helpful. Signed-off-by: Stefan Roese <sr@denx.de>
* Merge branch 'master' of git://www.denx.de/git/u-boot-nand-flashWolfgang Denk2008-07-10-4/+4
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| * NAND: Fix warning due to missing env_ptr casts to u_char * in env_nand.c.Marcel Ziswiler2008-07-09-4/+4
| | | | | | | | | | | | | | | | | | | | The writeenv() and readenv() calls introduced by the recently added bad block management for environment variables were missing casts therefore producing compile time warnings. While at it fixing some typo in a comment and indentation. Signed-off-by: Marcel Ziswiler <marcel@ziswiler.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
* | Remove code duplication for setting the default environmentHarald Welte2008-07-10-29/+19
| | | | | | | | | | | | | | | | | | | | | | common/env_common.c (default_env): new function that resets the environment to the default value common/env_common.c (env_relocate): use default_env instead of own copy common/env_nand.c (env_relocate_spec): use default_env instead of own copy include/environment.h: added default_env prototype Signed-off-by: Werner Almesberger <werner@openmoko.org> Signed-off-by: Harald Welte <laforge@openmoko.org>
* | Change env_get_char from a global function ptr to a functionJoakim Tjernlund2008-07-09-6/+13
| | | | | | | | | | | | This avoids an early global data reference. Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>
* | Fix printf errors.Andrew Klossner2008-07-09-5/+5
|/ | | | | | | | | | | | The compiler will help find mismatches between printf formats and arguments if you let it. This patch adds the necessary attributes to declarations in include/common.h, then begins to correct the resulting compiler warnings. Some of these were bugs, e.g., "$d" instead of "%d" and incorrect arguments. Others were just annoying, like int-long mismatches on a system where both are 32 bits. It's worth fixing the annoying errors to catch the real ones. Signed-off-by: Andrew Klossner <andrew@cesa.opbu.xerox.com>
* ppc4xx: Rename CONFIG_XILINX_ML300 to CONFIG_XILINX_405Michal Simek2008-07-06-4/+4
| | | | | | | | This change helps with better handling with others Xilinx based platform. Signed-off-by: Michal Simek <monstr@monstr.eu> Acked-by: Stefan Roese <sr@denx.de>
* fdt: Fix typo in variable name.Detlev Zundel2008-07-02-2/+2
| | | | Signed-off-by: Detlev Zundel <dzu@denx.de>
* cmd_nvedit.c: clean up syntax highlightingSteven A. Falco2008-07-01-2/+3
| | | | | | | | | | My text-editor (vim) has a bit of trouble syntax-highlighting the cmd_nvedit.c file, because it apparently does not parse C ifdef/else/endif. The following patch does not change the behavior of the code at all, but does allow the editor to properly syntax-highlight the file. Signed-off-by: Steve Falco <sfalco@harris.com>
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