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* mgcoge, mgsuvd: add board specific I2C deblocking mechanism.Heiko Schocher2008-10-18-0/+2
| | | | | | | | | | | | | | | | | | | | As documented in doc/I2C_Edge_Conditions, adding a board specific deblocking mechanism via CFG_I2C_INIT_BOARD for the mgcoge and mgsuvd board. This code was originally written by Keymile in association with Anatech and Atmel in 1998. The Code toggels the SCL until the SCA line goes to HIGH (max. 16 times). And after this, a start condition is sent. This is another approach to deblock the I2C Bus. The soft I2C driver actually sends 9 clocks with SDA High, and then a stop at the end, to deblock the I2C Bus. Maybe we should use the approach from Keymile as the new standard? Signed-off-by: Heiko Schocher <hs@denx.de>
* mgcoge, mgsuvd: add DTT (LM75) support.Heiko Schocher2008-10-18-0/+18
| | | | Signed-off-by: Heiko Schocher <hs@denx.de>
* mgcoge, mgsuvd: added EEprom support.Heiko Schocher2008-10-18-0/+15
| | | | Signed-off-by: Heiko Schocher <hs@denx.de>
* mgcoge, mgsuvd: add I2C support.Heiko Schocher2008-10-18-0/+68
| | | | Signed-off-by: Heiko Schocher <hs@denx.de>
* soft_i2c: prevent compiler warnings if driver does not use CPU Pins.Heiko Schocher2008-10-18-0/+9
| | | | | | | | | | | | | | | | | | | | | This patch fixes the following warnings, when using the soft_i2c driver using no CPU pins on MPC82xx or MPC8xx systems: soft_i2c.c: In function 'send_reset': soft_i2c.c:93: warning: unused variable 'immr' soft_i2c.c: In function 'send_start': soft_i2c.c:124: warning: unused variable 'immr' soft_i2c.c: In function 'send_stop': soft_i2c.c:146: warning: unused variable 'immr' soft_i2c.c: In function 'send_ack': soft_i2c.c:171: warning: unused variable 'immr' soft_i2c.c: In function 'write_byte': soft_i2c.c:196: warning: unused variable 'immr' soft_i2c.c: In function 'read_byte': soft_i2c.c:244: warning: unused variable 'immr' Signed-off-by: Heiko Schocher <hs@denx.de>
* hwmon: Add LM63 supportDirk Eibach2008-10-18-0/+1
| | | | | | | | | This patch adds support for the National LM63 temperature sensor with integrated fan control. It's used on the GDSys Neo board (405EP) which will be submitted later. Signed-off-by: Dirk Eibach <eibach@gdsys.de> Acked-by: Stefan Roese <sr@denx.de>
* Add Red Black Tree supportKyungmin Park2008-10-18-0/+160
| | | | | | | Now it's used at UBI module. Of course other modules can use it. If you want to use it, please define CONFIG_RBTREE Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
* Add support for CONFIG_EFI_PARTITION (GUID Partition Table)richardretanubun2008-10-18-0/+8
| | | | | | | | | The GUID (Globally Unique Identifier) Partition Table (GPT) is a part of EFI. See http://en.wikipedia.org/wiki/GUID_Partition_Table Based on linux/fs/partitions/efi.[ch] Signed-off-by: Richard Retanubun <RichardRetanubun@RugggedCom.com>
* flash: factor out adjusting of Flash address to the end of sectorBartlomiej Sieka2008-10-18-0/+1
| | | | | | | | | | The upcoming automatic update feature needs the ability to adjust an address within Flash to the end of its respective sector. Factor out this functionality to a new function flash_sect_roundb(). Signed-off-by: Rafal Czubak <rcz@semihalf.com> Signed-off-by: Bartlomiej Sieka <tur@semihalf.com> Signed-off-by: Stefan Roese <sr@denx.de>
* Adds two more ethernet interface to 83xxrichardretanubun2008-10-18-0/+6
| | | | | | | | | Added as a convenience for other platforms that uses MPC8360 (has 8 UCC). Six eth interface is chosen because the platform I am using combines UCC1&2 and UCC3&4 as 1000 Eth and the other four UCCs as 10/100 Eth. Signed-off-by: Richard Retanubun <RichardRetanubun@RugggedCom.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* Change UEC PHY interface to RGMII on MPC8568MDSHaiying Wang2008-10-18-2/+2
| | | | | | | | | | | | | | Change UEC phy interface from GMII to RGMII on MPC8568MDS board Because on MPC8568MDS, GMII interface is only recommended for 1000Mbps speed, but RGMII interface can work at 10/100/1000Mbps, and RGMII interface works more stable. Now both UEC1 and UEC2 can work properly under u-boot. It is also in consistent with the kernel setting for 8568 UEC phy interface. Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* Remove unwanted ';' at end of define.Selvamuthukumar2008-10-14-12/+12
| | | | | | | | | | | | | Currently this is not creating any problem. But it will result in compilation error when used as below. printf("CFG_SDRAM_CFG2 - %08x\n", CFG_SDRAM_CFG2); Signed-off-by: Selvamuthukumar <selva.muthukumar@e-coninfotech.com> continuation of the theme based on git grep "^#define CFG_.*;$" include/ Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* Remove unused CFG_EEPROM_PAGE_WRITE_ENABLE referencesPeter Tyser2008-10-14-66/+0
| | | | Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
* sh: rsk7203: Add smc911x driver support to board config fileNobuhiro Iwamatsu2008-10-14-0/+5
| | | | | Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
* Merge branch 'master' of /home/stefan/git/u-boot/u-bootStefan Roese2008-10-13-16/+71
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| * Merge branch 'master' of ssh://10.10.0.7/home/wd/git/u-boot/masterWolfgang Denk2008-10-12-7/+3
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| | * Merge branch 'master' of git://git.denx.de/u-boot-armWolfgang Denk2008-10-12-7/+3
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| | | * i.MX31: switch to CFG_HZ=1000Guennadi Liakhovetski2008-10-08-7/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Switch to the standard CFG_HZ=1000 value, while at it, minor white-space cleanup, remove CFG_CLKS_IN_HZ from config-headers. Tested on mx31ads, provides 2% or 0.4% precision depending on the CONFIG_MX31_TIMER_HIGH_PRECISION flag. Measured with stop-watch on 100s boot-delay. Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
| * | | Merge branch 'master' of ssh://10.10.0.7/home/wd/git/u-boot/masterWolfgang Denk2008-10-12-9/+65
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| | * | Merge branch 'master' of git://git.denx.de/u-boot-fdtWolfgang Denk2008-10-12-1/+27
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| | | * | libfdt: Fix error in documentation for fdt_get_alias_namelen()Gerald Van Baren2008-10-04-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Oops, screwed up the function name in the documenting comment for this function. Trivial correction in this patch. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Acked-by: Gerald Van Baren <vanbaren@cideas.com>
| | | * | libfdt: Add function to explicitly expand aliasesDavid Gibson2008-10-02-0/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Kumar has already added alias expansion to fdt_path_offset(). However, in some circumstances it may be convenient for the user of libfdt to explicitly get the string expansion of an alias. This patch adds a function to do this, fdt_get_alias(), and uses it to implement fdt_path_offset(). Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
| | | * | Fix an overflow case in fdt_offset_ptr() detected by GCC 4.3.Jon Loeliger2008-10-01-1/+1
| | | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Using Gcc 4.3 detected this problem: ../dtc/libfdt/fdt.c: In function 'fdt_next_tag': ../dtc/libfdt/fdt.c:82: error: assuming signed overflow does not occur when assuming that (X + c) < X is always false To fix the problem, treat the offset as an unsigned int. The problem report and proposed fix were provided by Steve Papacharalambous <stevep@freescale.com>. Signed-off-by: Jon Loeliger <jdl@freescale.com>
| | * | Merge branch 'master' of git://git.denx.de/u-boot-mpc85xxWolfgang Denk2008-10-12-4/+25
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| | | * | MPC8572DS: Fix compile warningsKumar Gala2008-10-08-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 445a7b38308eb05b41de74165b20855db58c7ee5 introduced the following compile warnings: cmd_i2c.c:112: warning: missing braces around initializer cmd_i2c.c:112: warning: (near initialization for 'i2c_no_probes[0]') Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| | | * | Remove redundant #define for MPC8536DSHaiying Wang2008-10-07-1/+0
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com>
| | | * | Add ID EEPROM support for MPC8572DSHaiying Wang2008-10-07-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The ID EEPROM on MPC8572DS board locates on I2C bus 1. Its the storage for system information like mac addresses etc. This patch enables it. Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com>
| | | * | Minor fixes for I2C address on MPC8572DSHaiying Wang2008-10-07-2/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | MPC8572DS has two i2c buses. This patch moves the DDR SPD_EEPROM to i2c bus 1 according to the board spec, and adds the 2nd i2c bus offset. Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com>
| | | * | Fix the incorrect DDR clk freq reporting on 8536DSJason Jin2008-10-07-1/+8
| | | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On 8536DS board, When the DDR clk is set async mode(SW3[6:8] != 111), The display is still sync mode DDR freq. This patch try to fix this. The display DDR freq is now the actual freq in both sync and async mode. Signed-off-by: Jason Jin <Jason.jin@freescale.com>
| | * | mpc83xx: don't disable autobootKim Phillips2008-09-24-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | bootdelay set to -1 'permanently' disables autobooting, even if bootcmd is specified. Change to a positive value to allow autobooting when a bootcmd is set. Reported-by: Coray Tate <Coray.Tate@freescale.com> Cc: Scott Wood <scottwood@freescale.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
| | * | mpc83xx: Fix typo in include/mpc83xx.hNobuhiro Iwamatsu2008-09-24-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixed typo from CONIFG_MPC837X to CONFIG_MPC837X Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
| | * | mpc83xx: add h/w flash protection to board configsKim Phillips2008-09-24-0/+9
| | |/ | | | | | | | | | | | | | | | | | | | | | the operating system may leave flash in a h/w locked state after writing. This allows u-boot to continue to write flash by enabling h/w unlocking by default. Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
| * | TQM5200: enable support for ATAPI devicesWolfgang Denk2008-10-01-0/+3
| |/ | | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* | ppc4xx: Update DU440 configMatthias Fuchs2008-10-10-2/+4
|/ | | | | Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com> Signed-off-by: Stefan Roese <sr@denx.de>
* Fix Spartan-3 definitions.Laurent Pinchart2008-09-22-3/+3
| | | | | | | A few Spartan-3 definitions erroneously use Spartan-3E size constants. This patch fixes them. Signed-off-by: Laurent Pinchart <laurentp@cse-semaphore.com>
* Remove duplicate Spartan-3E definition.Laurent Pinchart2008-09-22-9/+0
| | | | | Signed-off-by: Laurent Pinchart <laurentp@cse-semaphore.com> Signed-off-by: Wolfgang Denk <wd@denx.de>
* socrates: change default mtest address rangeAnatolij Gustschin2008-09-22-2/+2
| | | | | | | | Running mtest command on socrates without specifying an address range crashes the board. This patch changes default mtest address range to prevent this behavior. Signed-off-by: Anatolij Gustschin <agust@denx.de>
* socrates: fix SPD EEPROM addressAnatolij Gustschin2008-09-22-1/+1
| | | | | | | | | Commit be0bd8234b9777ecd63c4c686f72af070d886517 changed SPD EEPROM address to 0x51 and DDR SDRAM detection stopped working. Change this address back to 0x50. Signed-off-by: Anatolij Gustschin <agust@denx.de>
* sh: Fix compile warningNobuhiro Iwamatsu2008-09-19-56/+68
| | | | Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
* ADS5121: fix typo in "rootpath" default settingWolfgang Denk2008-09-18-1/+1
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* TQM8xx: Fix CFI flash driver support for all TQM8xx based boardsWolfgang Denk2008-09-16-10/+43
| | | | | | | | | | After switching to using the CFI flash driver, the correct remapping of the flash banks was forgotten. Also, some boards were not adapted, and the old legacy flash driver was not removed yet. Signed-off-by: Wolfgang Denk <wd@denx.de>
* Coding style cleanup, update CHANGELOGWolfgang Denk2008-09-13-14/+11
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* 85xx: socrates: Add support for new image format.u-boot@bugs.denx.de2008-09-13-0/+5
| | | | Signed-off-by: Detlev Zundel <dzu@denx.de>
* powerpc: Fix bootm to boot up again with a RamdiskHeiko Schocher2008-09-13-1/+3
| | | | | | | | | | | | | | | Commit 2a1a2cb6 didnt remove the dummy mem reservation in fdt_chosen, and this stopped Linux from booting with a Ramdisk. This patch fixes this, by deleting the useless dummy mem reservation. When booting with a Ramdisk, a fix offset FDT_RAMDISK_OVERHEAD is now added to of_size, so we dont need anymore a dummy mem reservation. I measured the value of FDT_RAMDISK_OVERHEAD on a MPC8270 based system (=0x44 bytes) and rounded it up to 0x80). Signed-off-by: Heiko Schocher <hs@denx.de> Acked-by: Kumar Gala <galak@kernel.crashing.org>
* Add support for LZMA uncompression algorithm.Luigi 'Comio' Mantellini2008-09-13-0/+94
| | | | | Signed-off-by: Luigi 'Comio' Mantellini <luigi.mantellini@idf-hit.com> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* Merge branch 'Makefile-next' of git://git.denx.de/u-boot-armWolfgang Denk2008-09-12-2679/+2687
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| * ap325rxa: remove duplicate CONFIG_FLASH_CFI_DRIVERJean-Christophe PLAGNIOL-VILLARD2008-09-10-1/+0
| | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * rename CFG_ENV macros to CONFIG_ENVJean-Christophe PLAGNIOL-VILLARD2008-09-10-1930/+1930
| | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * move cmd_get_data_size to command.cJean-Christophe PLAGNIOL-VILLARD2008-09-10-0/+9
| | | | | | | | | | | | add CMD_DATA_SIZE macro to enable it Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * rename CFG_ENV_IS_IN_FLASH in CONFIG_ENV_IS_IN_FLASHJean-Christophe PLAGNIOL-VILLARD2008-09-10-460/+460
| | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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