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2009-01-28Blackfin: overhaul i2c driverMike Frysinger
The current Blackfin i2c driver does not work properly with certain devices due to it breaking up transfers incorrectly. This is a rewrite of the driver and relocates it to the newer place in the source tree. Also remove duplicated I2C speed defines in Blackfin board configs and disable I2C slave address usage since it isn't implemented. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-01-28Blackfin: respect CONFIG_SYS_MONITOR_LEN for default flash protectionMike Frysinger
Respect the CONFIG_SYS_MONITOR_LEN define rather than assuming a size of 128kB when setting up the default flash protection region for U-Boot itself. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-01-28Blackfin: respect/check CONFIG_SYS_GBL_DATA_SIZEMike Frysinger
When setting up the global data, rather than relying on sizeof(), use the common CONFIG_SYS_GBL_DATA_SIZE define. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-01-28Blackfin: implement general support for CONFIG_STATUS_LEDMike Frysinger
Here are the Blackfin-specific and board-independent pieces for status leds. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-01-28Blackfin: do not init i2c in Blackfin board initMike Frysinger
The common code takes care of calling i2c_init() when needed, so no point in us doing it as well. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-01-28Blackfin: bfin_mac: update port muxingMike Frysinger
Adds support more Blackfin parts and fixes broken muxing for older ones. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-01-28Blackfin: fix dcache handling when doing dma memcpy'sMike Frysinger
Our dcache invalidate function doesn't just invalidate, it also flushes. So rename the function accordingly and fix the dma_memcpy() function so it doesn't inadvertently corrupt the data destination. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-01-28Blackfin: dont generate ldrs with --forceMike Frysinger
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-01-28Blackfin: pass --bmode/--initcode when creating ldrMike Frysinger
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-01-28Blackfin: minimize time cache is turned off when replacing cplb entriesMike Frysinger
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-01-28Blackfin: split cache handling out of dma_memcpy()Mike Frysinger
Creating a new dma_memcpy() function that skips all cache checks allows us to use the function in very early init where the cache is not yet setup. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-01-28Blackfin: abort dma_memcpy() for L1 scratchpadMike Frysinger
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-01-28Blackfin: rename bootm.c to boot.cMike Frysinger
The boot file contains functions for more than just "bootm", so rename it accordingly. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-01-28Blackfin: set more sane default board config valuesMike Frysinger
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-01-28Blackfin: convert CMD_LINE_ADDR to CONFIG_LINUX_CMDLINE_{ADDR,SIZE}Mike Frysinger
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-01-28Blackfin: add bit defines for DDR partsMike Frysinger
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-01-28Blackfin: add defines to describe active bootrom behaviorMike Frysinger
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-01-28mpc83xx: fix undefined reference to `flush_cache' error in simpc8313 buildKim Phillips
extend commit c70564e6b1bd08f3230182392238907f3531a87e "NAND: Fix cache and memory inconsistency issue" to add the cache.o dependency to the simpc8313 build and fix this: ...Large Page NAND...Configuring for SIMPC8313 board... nand_boot_fsl_elbc.o: In function `nand_boot': nand_spl/board/sheldon/simpc8313/nand_boot_fsl_elbc.c:150: undefined reference to `flush_cache' make[1]: *** [/home/r1aaha/git/u-boot-mpc83xx/nand_spl/u-boot-spl] Error 1 make: *** [nand_spl] Error 2 Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2009-01-28mpc8536ds.c: include sata.h to for needed function prototypesWolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de>
2009-01-28Command usage cleanupPeter Tyser
Remove command name from all command "usage" fields and update common/command.c to display "name - usage" instead of just "usage". Also remove newlines from command usage fields. Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
2009-01-28amcc: Clean up command usage outputPeter Tyser
Update taihu and taishan commands to use cmd_usage() function to display usage messages. Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
2009-01-28Standardize command usage messages with cmd_usage()Peter Tyser
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
2009-01-28pcs440ep: Clean up led command definitionPeter Tyser
The pcs440ep's led command usage formatting is non-standard. It was made standard in preparation for larger command usage updates. Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
2009-01-28Clean up diufb command definitionsPeter Tyser
The diufb command usage formatting is non-standard. It was made standard in preparation for larger command usage updates. Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
2009-01-28Update CHANGELOG, tiny coding style cleanup.Wolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de>
2009-01-27SATA: do not auto-initialize during bootMike Frysinger
Rather than have the board code initialize SATA automatically during boot, make the user manually run "sata init". This brings the SATA subsystem in line with common U-Boot policy. Rather than having a dedicated weak function "is_sata_supported", people can override sata_initialize() to do their weird board stuff. Then they can call the actual __sata_initialize(). Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-01-27part_efi: Fix partition size calculation due to inclusive ending LBA.Richard Retanubun
The ending LBA is inclusive. Hence, the partition size should be ((ending-LBA + 1) - starting-LBA) to get the proper partition size. This is confirmed against the results from the parted tool. (e.g. use parted /dev/sda -s unit S print) and observe the size. Signed-off-by: Richard Retanubun <RichardRetanubun@RuggedCom.com>
2009-01-27jffs2: Fix zero sector_size when not using CONFIG_JFFS2_CMDLINETomasz Figa
This patch fixes a bug (?) introduced after inclusion of the new JFFS2 code. When not using CONFIG_JFFS2_CMDLINE, the code in cmd_jffs2.c doesn't fill in part->sector_size (keeping it as 0), but a correct value is needed by the code in jffs2_1pass.c. This causes all JFFS2 accesses to be in the same place of the memory, what obviously means impossibility to use the JFFS2 partition. This problem is fixed in this patch by including sector size calculation in non-CONFIG_JFFS2_CMDLINE mtdparts_init variant. Signed-off-by: Tomasz Figa <tomasz.figa_at_gmail.com>
2009-01-27saveenv: standardize enablementMike Frysinger
Rather than special casing each environment type for enabling the saveenv command, have them all behave the same. This avoids bitrot as new env sources are added/removed. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-01-27soft_i2c.c add option for repeated start in i2c_read()Andrew Dyer
This patch adds a #define to optionally change the behaviour of i2c_read() in soft_i2c.c to send an I2C repeated start instead of a stop-start between sending the device address pointer write and reading back the data. The current behaviour is retained as the default. While most devices will work either way, I have a smart battery(*) that requires repeated start, and someone at some point found a device that required a stop-start. (*) http://www.inspired-energy.com/Standard_Products/NL2054/NL2054%20Rev1.0%20Data%20Sheet.pdf Signed-off-by: Andrew Dyer <adyer@righthandtech.com>
2009-01-27{delta,zylonite}/lowlevel_init.S: fix typoWolfgang Denk
Commit 9d803d8c mistakenly changed some constants from 0x300 into 300 - this patch fixes it. Pointed out by Tom Evans <tom@ceos.com.au>, see http://article.gmane.org/gmane.comp.boot-loaders.u-boot/51992 for details. Signed-off-by: Wolfgang Denk <wd@denx.de>
2009-01-27drivers/net/e1000.c: missing terminator for supported devicesStefan Althoefer
Signed-off-by: Stefan Althoefer <stefan.althoefer@web.de>
2009-01-27fat.c: fix warning: array subscript is above array boundsWolfgang Denk
Fix based on suggestion by David Hawkins <dwh@ovro.caltech.edu>. Signed-off-by: Wolfgang Denk <wd@denx.de>
2009-01-27Fix gunzip in case of insufficient output bufferMatthias Fuchs
U-Boot's gunzip() function does not handle the return code of zlib's inflate() function correctly. gunzip() is implemented to uncompress all input data in one run. So the correct return code for the good case is Z_STREAM_END. In case of insufficient output buffer memory inflate returns Z_OK. For gunzip() this is an error. It also makes sense to me to call inflateEnd() also in case of an error. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
2009-01-27Merge branch 'master' of git://git.denx.de/u-boot-mipsWolfgang Denk
2009-01-27Merge branch 'master' of git://git.denx.de/u-boot-cfi-flashWolfgang Denk
2009-01-27MIPS: Add VCT board series support (Part 3/3)Stefan Roese
Signed-off-by: Stefan Roese <sr@denx.de>
2009-01-27MIPS: Add VCT board series support (Part 2/3)Stefan Roese
Signed-off-by: Stefan Roese <sr@denx.de>
2009-01-27MIPS: Add VCT board series support (Part 1/3)Stefan Roese
Signed-off-by: Stefan Roese <sr@denx.de>
2009-01-27MIPS: Add flush_dcache_range() and invalidate_dcache_range()Stefan Roese
This patch adds flush_/invalidate_dcache_range() to the MIPS architecture. Those functions are needed for the upcoming dcache support for the USB EHCI driver. I chose this API because those cache handling functions are already present in the PPC architecture. Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Shinya Kuribayashi <skuribay@ruby.dti.ne.jp>
2009-01-26CFI: Add geometry reversal for STMicro M29W320ETRichard Retanubun
Added flash_fixup_stm to fix geometry reversal on STMicro M29W320ET flash chip. Modeled after flash_fixup_amd, this patch handles the geometry reversal or erase sectors that exist for ST Micro (now Numonyx) M29W320ET flash. Since I cannot test all STM's chips, the detection is implemented as narrow as possible for now. Signed-off-by: Richard Retanubun <RichardRetanubun@RuggedCom.com> Signed-off-by: Stefan Roese <sr@denx.de>
2009-01-26CFI: increase performance of function find_sector()Jens Gehrlein
Tested on TQM5200S-BD with Samsung K8P2815UQB Signed-off-by: Jens Gehrlein <sew_s@tqs.de> Signed-off-by: Stefan Roese <sr@denx.de>
2009-01-26CFI: avoid redundant function call in single word programming modeJens Gehrlein
The function find_sector() doesn't need to be called twice in the case of AMD command set. Tested on TQM5200S-BD with Samsung K8P2815UQB. Signed-off-by: Jens Gehrlein <sew_s@tqs.de> Signed-off-by: Stefan Roese <sr@denx.de>
2009-01-26ppc4xx: Remove compilation warning in gdppc440etc.cStefan Roese
Signed-off-by: Stefan Roese <sr@denx.de>
2009-01-26ppc4xx: Remove CONFIG_SYS_IGNORE_405_UART_ERRATA_59 from config filesMatthias Fuchs
Lot's of 405 board config files use CONFIG_SYS_IGNORE_405_UART_ERRATA_59. Either they define or undef it. Because it's not used in any source files this patch removes any references to it. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com> Signed-off-by: Stefan Roese <sr@denx.de>
2009-01-26ppc4xx: Add GDsys PowerPC 440 ETX board support.Dirk Eibach
Board support for the Guntermann & Drunck PowerPC 440 ETX module. Based on the AMCC Yosemite board support by Stefan Roese. Signed-off-by: Dirk Eibach <eibach@gdsys.de> Signed-off-by: Stefan Roese <sr@denx.de>
2009-01-26ppc4xx: Improve DDR autodetectDirk Eibach
Added support for a second memory bank to DDR autodetection for 440 platforms. Made hardcoded values configurable. Signed-off-by: Dirk Eibach <eibach@gdsys.de> Signed-off-by: Stefan Roese <sr@denx.de>
2009-01-24Merge branch 'master' of git://git.denx.de/u-boot-mpc85xxWolfgang Denk
2009-01-24Merge branch 'master' of git://git.denx.de/u-boot-mpc83xxWolfgang Denk
2009-01-24easylogo: add optional gzip supportMike Frysinger
Some images can be quite large, so add an option to compress the image data with gzip in the U-Boot image. Then at runtime, the board can decompress it with the normal zlib functions. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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