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* ARM EABI: add new helper functions resp. function namesWolfgang Denk2009-08-09-9/+33
| | | | | | | | | | | The ARM EABI defines new names for GCC helper functions, and GCC seems to need some new functions as well. This patch is a minimal-invasive approach to fix problems with EABI conformant tool chains (to be used with "USE_PRIVATE_LIBGCC=yes"). Signed-off-by: Wolfgang Denk <wd@denx.de> Tested-by: Dirk Behme <dirk.behme@googlemail.com>
* hush: Fix bogus free() callPeter Tyser2009-08-09-1/+1
| | | | | | | An off-by-one error in hush.c resulted in an unintentional free() call every time a command was executed Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
* digsy_mtc: Update default environmentDetlev Zundel2009-08-09-20/+100
| | | | Signed-off-by: Detlev Zundel <dzu@denx.de>
* digsy_mtc: Add delay in SPI transfers to the companion controller.Detlev Zundel2009-08-09-20/+27
| | | | | | | While at it, remove initialization of variables which will be set before usage in all cases. Signed-off-by: Detlev Zundel <dzu@denx.de>
* digsy_mtc: minor fixes for mtc command helpAnatolij Gustschin2009-08-09-5/+6
| | | | | | | | | | Add mtc state subcommand description to the help of mtc command. Remove some newlines in description of commands for proper help formating. Signed-off-by: Anatolij Gustschin <agust@denx.de>
* digsy_mtc: Add mtc state command.Grzegorz Bernacki2009-08-09-0/+31
| | | | Signed-off-by: Grzegorz Bernacki <gjb@semihalf.com>
* Partition support: remove newline from partition nameWolfgang Denk2009-08-09-11/+21
| | | | | | | Remove bogus newline character that got added to the .name field of the disk_partition_t structure. Signed-off-by: Wolfgang Denk <wd@denx.de>
* Fix LZMA string.h header inclusion issue and remove unused variables.Luigi 'Comio' Mantellini2009-08-09-3/+2
| | | | Signed-off-by: Luigi 'Comio' Mantellini <luigi.mantellini@idf-hit.com>
* bus_vcxk.c: fix warning: unused variable 'lineptr'Jens Scharsig2009-08-09-1/+0
| | | | Signed-off-by: Jens Scharsig <esw@bus-elektronik.de>
* env: kill off default_environment_sizeMike Frysinger2009-08-09-22/+1
| | | | | | | | | The only environment type that uses this variable is spi flash, and that is only because it is reimplementing the common set_default_env() function. So fix the spi flash code and kill off the default_environment_size in the process. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* export SPI functions to standalone appsMike Frysinger2009-08-09-5/+20
| | | | | | While we're here, fix the broken #ifdef handling in _exports.h. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Merge branch 'master' of git://git.denx.de/u-boot-netWolfgang Denk2009-08-08-686/+3565
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| * Add Intel E1000 PCIE card supportRoy Zang2009-08-08-491/+3466
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Based on Intel PRO/1000 Network Driver 7.3.20-k2 Add Intel E1000 PCIE card support. The following cards are added: INTEL_82571EB_COPPER INTEL_82571EB_FIBER, INTEL_82571EB_SERDES INTEL_82571EB_QUAD_COPPER INTEL_82571PT_QUAD_COPPER INTEL_82571EB_QUAD_FIBER INTEL_82571EB_QUAD_COPPER_LOWPROFILE INTEL_82571EB_SERDES_DUAL INTEL_82571EB_SERDES_QUAD INTEL_82572EI_COPPER INTEL_82572EI_FIBER INTEL_82572EI_SERDES INTEL_82572EI INTEL_82573E INTEL_82573E_IAMT INTEL_82573L INTEL_82546GB_QUAD_COPPER_KSP3 INTEL_80003ES2LAN_COPPER_DPT INTEL_80003ES2LAN_SERDES_DPT INTEL_80003ES2LAN_COPPER_SPT INTEL_80003ES2LAN_SERDES_SPT 82571EB_COPPER dual ports, 82572EI single port, 82572EI_COPPER single port PCIE cards and 82545EM_COPPER, 82541GI_LF pci cards are tested on both P2020 board and MPC8544DS board. Signed-off-by: Roy Zang <tie-fei.zang@freescale.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
| * net: sync env ethaddr to device enetaddr in eth_init()Mike Frysinger2009-08-07-30/+24
| | | | | | | | | | | | | | | | | | | | | | | | In the previous enetaddr refactoring, the assumption with commit 56b555a644 was that the eth layer would handle the env -> device enetaddr syncing. This was not the case as eth_initialize() is called only once and the sync occurs there. So make sure the eth_init() function does the env -> device sync with every network init. Reported-by: Andrzej Wolski <awolski@poczta.fm> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
| * minor debug cleanups in ./netRobin Getz2009-08-07-167/+77
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Minor ./net cleanups - no functional changes - change #ifdef DEBUG printf(); #endif to just debug() - changed __FUNCTION__ to __func__ - got rid of extra whitespace between function and opening brace - removed unnecessary braces on if statements gcc dead code elimination should make this functionally/size equivalent when DEBUG is not defined. (confirmed on Blackfin, with gcc 4.3.3). Signed-off-by: Robin Getz <rgetz@blackfin.uclinux.org> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* | omap3: bug fix for NOR boot supportPenda Naveen Kumar2009-08-08-4/+4
| | | | | | | | | | | | | | This patch provides bug fix, when omap3 uses nor boot. Signed-off-by: Penda Naveen Kumar<pnaveen@ti.com> Acked-by: Dirk Behme <dirk.behme@googlemail.com>
* | Fix examples for OMAP3 boards...Michael Evans2009-08-08-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The attached patch corrects an error in the examples/Makefile which causes the applications in the examples directory to hang on OMAP3 based boards. The current Makefile sets -Ttext during linking to 0x0c100000 which is outside of addressable SDRAM memory. The script corrects the existing ifeq...else...endif logic to look at the VENDOR tag rather than the CPU tag. The patch affects the following configs: omap3_beagle_config, omap3_overo_config, omap3_evm_config, omap3_pandora_config, omap3_zoom1_config and omap3_zoom2_config. Signed-off-by: Michael Evans <horse_dung@hotmail.com> Edited commit message. Signed-off-by: Wolfgang Denk <wd@denx.de>
* | omap3: use only fixed-size types inside ctrl_structsDirk Behme2009-08-08-194/+218
| | | | | | | | | | | | | | | | | | | | replace variable types in ctrl_structs for omap3 by those with fixed size (u8, u16, u32). Additional ifndef-protection is needed by examples which do not compile when including asm/types.h Signed-off-by: Matthias Ludwig <mludwig@ultratronik.de> Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
* | omap3: replace all instances of gpmc config struct by one globalDirk Behme2009-08-08-40/+35
| | | | | | | | | | Signed-off-by: Matthias Ludwig <mludwig@ultratronik.de> Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
* | omap3: remove typedefs for configuration structsDirk Behme2009-08-08-77/+77
|/ | | | | Signed-off-by: Matthias Ludwig <mludwig@ultratronik.de> Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
* omap3: embedd gpmc_cs into gpmc config structMatthias Ludwig2009-08-07-83/+53
| | | | | | | | | Embedd chip select configuration into struct for gpmc config instead of having it completely separated as suggested by Wolfgang Denk on http://lists.denx.de/pipermail/u-boot/2009-May/052247.html Signed-off-by: Matthias Ludwig <mludwig@ultratronik.de>
* Merge branch 'next' of git://git.denx.de/u-boot-coldfireWolfgang Denk2009-08-04-751/+2039
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| * ColdFire: Update bootargsTsiChung Liew2009-07-14-1/+4
| | | | | | | | | | | | | | Add a bootargs for M53017EVB and update bootargs for M54451EVB Signed-off-by: TsiChung Liew <tsicliew@gmail.com>
| * Command for accessing serial flash updateTsiChung Liew2009-07-14-1/+1
| | | | | | | | | | | | Change strtoul number base of argv 3 from 0 to 16 Signed-off-by: TsiChung Liew <tsicliew@gmail.com>
| * ColdFire: Add DSPI support for MCF5227x and MCF5445xTsiChung Liew2009-07-14-673/+263
| | | | | | | | | | | | | | | | Remove individual CPU specific DSPI driver. Add required feature for the common DSPI driver in cpu_init and in platform configuration file. Signed-off-by: TsiChung Liew <tsicliew@gmail.com>
| * Coldfire: Consolidate DSPI driverTsiChung Liew2009-07-14-0/+358
| | | | | | | | | | | | | | Unify both MCF5227x and MCF5445x DSPI driver in CPU to driver/spi folder for common use. Signed-off-by: TsiChung Liew <tsicliew@gmail.com>
| * ColdFire: Remove compiler warning messagesTsiChung Liew2009-07-14-1/+1
| | | | | | | | | | | | | | Remove unused variables and printf type mismatch in lib_m68k/board.c Signed-off-by: TsiChung Liew <tsicliew@gmail.com>
| * ColdFire: Fix M53017EVB flash sizeTsiChung Liew2009-07-14-1/+1
| | | | | | | | | | | | Increase the flash size from 8MB to 16MB Signed-off-by: TsiChung Liew <tsicliew@gmail.com>
| * ColdFire: Add M5208EVB and MCF520x CPU supportTsiChung Liew2009-07-14-14/+1330
| | | | | | | | Signed-off-by: TsiChung Liew <tsicliew@gmail.com>
| * ColdFire: Update for M54451EVBTsiChung Liew2009-07-14-66/+82
| | | | | | | | | | | | | | | | Update serial boot DRAM's Internal RAM, vector table and DRAM in start.S, serial flash's read status command over SPI and NOR flash. Signed-off-by: TsiChung Liew <tsicliew@gmail.com>
| * ColdFire: Update configuration file to use flash buffer writeTsiChung Liew2009-07-14-0/+5
| | | | | | | | | | | | | | Update M52277EVB, M53017EVB and M54455EVB platform configuration file to use flash buffer write Signed-off-by: TsiChung Liew <tsicliew@gmail.com>
* | rm9200 lowevel_init: don't touch reserved/readonly registersDavid Brownell2009-08-03-42/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For some reason the AT91rm9200 lowlevel init writes to a bunch of reserved or read-only addresses. All the boards seem to define the value-to-be-written values as zero ... but they shouldn't actually be writing *anything* there. No documented erratum justifies these accesses. It looks like maybe some pre-release BDI-2000 setup code has been carried along by cargo cult programming since at least late 2004 (per GIT history). Here's a patch disabling what seems to be bogosity. Tested on a csb337; there were no behavioral changes. Signed-off-by: David Brownell <david-b@pacbell.net> on RM9200ek Tested-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* | pxa: Fix typo in GCDR(x)David Hunter2009-08-01-1/+1
| | | | | | | | | | | | Fix a typo in the GCDR(x) macro. It's a good thing no one was using it. Signed-off-by: David Hunter <hunterd42@gmail.com>
* | Add AT91SAM9260 to at91's lowlevel_init.SEric Benard2009-08-01-1/+1
| | | | | | | | | | | | Needed for AT91SAM9260 NOR Boot on Eukrea's CPU9260. Signed-off-by: Eric Benard <eric@eukrea.com>
* | ppc4xx: Remove check for PPC460EX from CompactCenterDirk Eibach2009-07-30-17/+9
| | | | | | | | | | Signed-off-by: Dirk Eibach <eibach@gdsys.de> Signed-off-by: Stefan Roese <sr@denx.de>
* | ppc4xx: Add support for PPC460EX/460GT rev B chip to AMCC CanyonlandsStefan Roese2009-07-30-9/+17
| | | | | | | | | | | | | | This patch is based on a diff created by Phong Vo from AMCC. Signed-off-by: Phong Vo <pvo@amcc.com> Signed-off-by: Stefan Roese <sr@denx.de>
* | ppc4xx: Add basic support for AMCC PPC460EX/460GT rev B chipsStefan Roese2009-07-30-0/+30
| | | | | | | | | | | | | | This patch is based on a diff created by Phong Vo from AMCC. Signed-off-by: Phong Vo <pvo@amcc.com> Signed-off-by: Stefan Roese <sr@denx.de>
* | ppc4xx: Canyonlands-NAND-boot: Support 2 Crucial 512MByte SODIMM'sStefan Roese2009-07-30-14/+65
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some Canyonlands boards are equipped with different SODIMM's. This is no problem with the "normal" NOR booting Canyonlands U-Boot, since it automatically detects the SODIMM's via SPD data and correctly configures them. But the NAND booting version is different. Here we only have 4k of image size to completely setup the hardware, including DDR2 setup. So we need to use a fixed DDR2 setup here. This doesn't work for different SODIMM's right now. Currently only this Crucial SODIMM is support: CT6464AC667.8FB (dual ranked) Now some boards are shipped with this SODIMM: CT6464AC667.4FE (single ranked) This patch now supports both SODIMM's by configuring first for the dual ranked DIMM. A quick shows, if this module is really installed. If this test fails, the DDR2 controller is re-configured for the single ranked SODIMM. Tested with those SODIMM's: CT6464AC667.8FB (dual ranked) CT6464AC667.4FE (single ranked) Signed-off-by: Stefan Roese <sr@denx.de>
* | ppc4xx: amcc: Move "kernel_addr_r" etc to higher locations (> 16MB)Stefan Roese2009-07-30-3/+3
| | | | | | | | | | | | | | | | This patch moves the load addresses for kernel, fdt and ramdisk to higher addresses (>= 16MB). This enables booting of bigger kernel images (e.g. lockdep enabled). Signed-off-by: Stefan Roese <sr@denx.de>
* | ppc4xx: amcc: Set CONFIG_SYS_BOOTMAPSZ to 16MB for big kernelsStefan Roese2009-07-30-3/+4
| | | | | | | | | | | | | | | | | | | | | | This patch changes CONFIG_SYS_BOOTMAPSZ from 8MB to 16MB which is the initial TLB on 40x PPC's in the Linux kernel. With this change even bigger Linux kernels (> 8MB) can be booted. This patch also sets CONFIG_SYS_BOOTM_LEN to 16MB (default 8MB) to enable decompression of bigger images. Signed-off-by: Stefan Roese <sr@denx.de>
* | Merge branch 'master' of git://git.denx.de/u-boot-i2cWolfgang Denk2009-07-30-159/+1484
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| * | arm nomadik: add i2cAlessandro Rubini2009-07-29-3/+31
| | | | | | | | | | | | | | | | | | Signed-off-by: Alessandro Rubini <rubini@unipv.it> Acked-by: Andrea Gallo <andrea.gallo@stericsson.com> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * | arm nomadik: add gpio supportAlessandro Rubini2009-07-29-1/+142
| | | | | | | | | | | | | | | | | | Signed-off-by: Alessandro Rubini <rubini@unipv.it> Acked-by: Andrea Gallo <andrea.gallo@stericsson.com> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * | OMAP3 Remove twl4030 definesTom Rix2009-07-29-35/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | These defines have been subplanted by the equivelent defines in include/twl4030.h Signed-off-by: Tom Rix <Tom.Rix@windriver.com> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: Heiko Schocher <hs@denx.de>
| * | OMAP3 Move twl4030 mmc functionTom Rix2009-07-29-11/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Because twl4030 now has its own device files, move and rename twl4030_mmc_config. twl4030_mmc_config initializes the twl4030 power setting to the mmc device. Because it is in the twl4030 power domain, move it out of drivers/mmc/omap3_mmc.c and into drivers/power/twl4030.c. The function was renamed to twl4030_power_mmc_init because all the functions in this file are to have the format twl4030_power_<device>_<action> In this case the suffix is mmc_init so device : mmc action : init Signed-off-by: Tom Rix <Tom.Rix@windriver.com> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: Heiko Schocher <hs@denx.de>
| * | OMAP3 Move twl4030 power and led functionsTom Rix2009-07-29-136/+292
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Because twl4030 now has its own device files, move exiting omap3 power_init_r to a new location. power_init_r is the only function in board/omap3/common. It initializes the twl4030 power for the board and enables the led. The power part of the the function is moved to twl4030_power_init in drivers/power/twl4030.c The power compilation is conditional on the existing config variable CONFIG_TWL4030_POWER. The led part is moved to twl4030_led_init in the new file drivers/misc/twl4030_led.c The led compilation is conditional on the new config variable CONFIG_TWL4030_LED The directory board/omap3/common was removed because power_init_r was the only function in it. Signed-off-by: Tom Rix <Tom.Rix@windriver.com> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: Heiko Schocher <hs@denx.de>
| * | TWL4030 Add power reset buttonTom Rix2009-07-28-0/+131
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Zoom2 power reset button is on the top right side of the main board. Press and hold for about to 8 seconds to completely reset the board. Some of the beta boards have a hardware problem that prevents using this feature. If is difficult to further characterize the boards that fail. So disable resetting for all beta boards. The Zoom1 reset button is the red circle on the top right, front of the board. Press and hold the button for 8 seconds to completely reset the board. After analyzing beagle, it was determined that other boards that use the twl4030 for power managment can also make use this function. The resetting is done by the power management part of the twl4030. Since there is no existing drivers/power, add one. The compilation of power/twl4030.h is controlled by the config variable CONFIG_TWL4030_POWER Signed-off-by: Tom Rix <Tom.Rix@windriver.com> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: Heiko Schocher <hs@denx.de>
| * | TWL4030 Add initial supportTom Rix2009-07-28-0/+245
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The TWL4030 supplies many peripherals for OMAP3 boards. These include power management, usb and, keyboard. The product description is found here: http://focus.ti.com/docs/prod/folders/print/tps65950.html Product reference document, tps65950.pdf, is found here: http://www.ti.com/lit/gpn/tps65950 Signed-off-by: Tom Rix <Tom.Rix@windriver.com> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: Heiko Schocher <hs@denx.de>
| * | OMAP I2C Fix the sampling clock.Tom Rix2009-07-28-14/+174
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This problem is seen on Zoom1 and Zoom2 in the startup and when i2c probe is used Before : In: serial Out: serial Err: serial timed out in wait_for_bb: I2C_STAT=1000 timed out in wait_for_bb: I2C_STAT=1000 timed out in wait_for_bb: I2C_STAT=1000 timed out in wait_for_pin: I2C_STAT=1000 I2C read: I/O error timed out in wait_for_bb: I2C_STAT=1000 timed out in wait_for_bb: I2C_STAT=1000 Die ID #327c00020000000004013ddd05026013 Hit any key to stop autoboot: 0 OMAP3 Zoom1# i2c probe Valid chip addresses:timed out in wait_for_bb: I2C_STAT=1000 02 03 04 05 06 07 08 09 0A 0B 0C 0D <snip> After : In: serial Out: serial Err: serial Die ID #327c00020000000004013ddd05026013 Hit any key to stop autoboot: 0 OMAP3 Zoom1# i2c probe Valid chip addresses: 48 49 4A 4B The addresses are for the twl4030. The prescalar that converts the function clock to the sampling clock is hardcoded to 0. The reference manual recommends 7 if the function clock is 96MHz. Instead of just changing the hardcoded values, the prescalar is calculated from the value I2C_IP_CLK. The i2c #defines are in kHz. The speed passed into the i2c init routine is in Hz. To be consistent, change the defines to be in Hz. The timing calculations are based on what is done in the linux 2.6.30 kernel in drivers/i2c/buses/i2c_omap.c as apposed to what is done in TRM. The major variables in the timing caculations are specified as #defines that can be overriden as required. The variables and their defaults are I2C_IP_CLK SYSTEM_CLOCK_96 I2C_INTERNAL_SAMPLING_CLK 19200000 I2C_FASTSPEED_SCLL_TRIM 6 I2C_FASTSPEED_SCLH_TRIM 6 I2C_HIGHSPEED_PHASE_ONE_SCLL_TRIM I2C_FASTSPEED_SCLL_TRIM I2C_HIGHSPEED_PHASE_ONE_SCLH_TRIM I2C_FASTSPEED_SCLH_TRIM I2C_HIGHSPEED_PHASE_TWO_SCLL_TRIM I2C_FASTSPEED_SCLL_TRIM I2C_HIGHSPEED_PHASE_TWO_SCLH I2C_FASTSPEED_SCLH_TRIM This was runtime verified on Zoom1, Zoom2, Beagle and Overo. The 400kHz and 3.4M cases were verifed on test Zoom1, Zoom2, Beagle and Overo configurations. Testing for omap2 will be done in a second step as Nishanth and Jean-Christophe commented. Signed-off-by: Tom Rix <Tom.Rix@windriver.com> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: Heiko Schocher <hs@denx.de>
| * | arm, i2c: added support for the TWSI I2C InterfaceHeiko Schocher2009-07-28-0/+485
| | | | | | | | | | | | Signed-off-by: Heiko Schocher <hs@denx.de>
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