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* arm: unify linker scriptJean-Christophe PLAGNIOL-VILLARD2009-06-12-3702/+12
| | | | | | | | | | | | all arm boards except a few use the same cpu linker script so move it to cpu/$(CPU) that could be overwrite in following order SOC BOARD via the corresponding config.mk Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* TQM834x: add FDT supportWolfgang Denk2009-06-12-0/+56
| | | | | Signed-off-by: Wolfgang Denk <wd@denx.de> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* dm355 evm supportDavid Brownell2009-06-12-0/+171
| | | | | | | | | | | | | | | | | | | | | Initial U-Boot support for the DaVinci DM355 EVM. This is a board from Spectrum Digital. Board docs include schematic and firmware for its microcontroller: http://c6000.spectrumdigital.com/evmdm355/revd/ Most of the DM355 chip is fully documented by TI, the most notable exception being the MPEG/JPEG coprocessor (programmable using codecs available at no cost from TI), which is omitted from its DM335 sibling: http://focus.ti.com/docs/prod/folders/print/tms320dm355.html This version can boot from the on-board DM9000 Ethernet chip, after being loaded (from NAND, MMC/SD, or UART). In the near future, NAND and USB support could be added ... NAND support is being held back until the support for the 4-bit ECC hardware is ready. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
* ZOOM2 Add support for debug board detection.Tom Rix2009-06-12-1/+61
| | | | | | | | | | | | | | | | | | | | | | The logicpd web site is a good source for general information on this board. Please start looking here if the below links are broken. http://www.logicpd.com This is a pdf of the product http://www.logicpd.com/sites/default/files/1012659A_Zoom_OMAP34x-II_MDP_Brief.pdf This is a pdf of the product quick start guide. The debug board is described here. http://support.logicpd.com/downloads/1165/ This is a wiki showing the debug board in use https://omapzoom.org/gf/project/omapzoom/wiki/?pagename=GettingStartedWithZoomII_AKA_OMAP34XII_MDP The zoom2 has an auxillary board that contains the serial, net, jtag and battery simulator. This change supports a runtime check if the debug board is connected. Signed-off-by: Tom Rix <Tom.Rix@windriver.com>
* ZOOM2 Add initial support for Zoom2Tom Rix2009-06-12-0/+308
| | | | | | | | | | | | | | | | | | | | | Zoom2 is a new board from Texas Instruments and LogicPD The logicpd web site is a good source for general information on this board. Please start looking here if the below links are broken. http://www.logicpd.com This is a pdf of the product http://www.logicpd.com/sites/default/files/1012659A_Zoom_OMAP34x-II_MDP_Brief.pdf This is the product description web page http://www.logicpd.com/products/development-kits/texas-instruments-zoom%E2%84%A2-omap34x-ii-mdp This patch provides a zoom2 base target by copying zoom1 and by making some obvious changes. To configure, run make omap3_zoom2_config Signed-off-by: Tom Rix <Tom.Rix@windriver.com>
* ARM DaVinci:Consolidate common u-boot.ldsSandeep Paulraj2009-06-12-208/+0
| | | | | | | | | The u-boot.lds is common for all DaVinci boards. The patch removes multiple instances and moves the u-boot.lds to /cpu/arm926ejs/davinci folder. This addresses one of the comments i received while submitting patches for DM3xx Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* OMAP Consolidate common u-boot.lds to cpu layer.Tom Rix2009-06-12-315/+0
| | | | | | | The u-boot.lds file is common for all omap boards. Move a cleaned up version to the cpu layer and add makefile logic to use it. Signed-off-by: Tom Rix <Tom.Rix@windriver.com>
* davinci: display correct clock infoDavid Brownell2009-06-12-21/+1
| | | | | | | | | | | | Move the clock-rate dumping code into the cpu/.../davinci area where it should have been, enabled by CONFIG_DISPLAY_CPUINFO, updating the format and showing the DSP clock (where relevant). Switch boards to use the cpuinfo() hook for this stuff. Remove a few now-obsolete PLL #defines. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
* arm: timer and interrupt init reworkJean-Christophe PLAGNIOL-VILLARD2009-06-12-7/+5
| | | | | | | | | | | | | | actually the timer init use the interrupt_init as init callback which make the interrupt and timer implementation difficult to follow so now rename it as int timer_init(void) and use interrupt_init for interrupt btw also remane the corresponding file to the functionnality implemented as ixp arch implement two timer - one based on interrupt - so all the timer related code is moved to timer.c Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* davinci: move psc support board-->cpuDavid Brownell2009-06-12-219/+1
| | | | | | | | Move DaVinci PSC support from board/* to cpu/* where it belongs. The PSC module manages clocks and resets for all DaVinci-family SoCs, and isn't at all board-specific. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
* DaVinci Ethernet cleanupDavid Brownell2009-06-12-19/+15
| | | | | | | | | | | | | | | | Chips without the EMAC controller won't need the utilities it uses to read an Ethernet address from EEPROM; so don't include them needlessly. Use is_valid_ether() to validate the address from EEPROM. All-zero addresses aren't the only invalid addresses. A fully erased EEPROM returns all-ones, also invalid... Switch those Ethernet utilities to use "%pM" for printing MAC addresses; and not say ROM when they mean EEPROM. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Acked-by: Ben Warren <biggerbadderben@gmail.com>
* ppc4xx: Add Sequoia RAM-booting targetStefan Roese2009-06-12-3/+143
| | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds another build target for the AMCC Sequoia PPC440EPx eval board. This RAM-booting version is targeted for boards without NOR FLASH (NAND booting) which need a possibility to initially program their NAND FLASH. Using a JTAG debugger (e.g. BDI2000/3000) configured to setup the SDRAM, this debugger can load this RAM- booting image to the target address in SDRAM (in this case 0x1000000) and start it there. Then U-Boot's standard NAND commands can be used to program the NAND FLASH (e.g. "nand write ..."). Here the commands to load and start this image from the BDI2000: 440EPX>reset halt 440EPX>load 0x1000000 /tftpboot/sequoia/u-boot.bin 440EPX>go 0x1000000 Please note that this image automatically scans for an already initialized SDRAM TLB (detected by EPN=0). This TLB will not be cleared. This TLB doesn't need to be TLB #0, this RAM-booting version will detect it and preserve it. So booting via BDI2000 will work and booting with a complete different TLB init via U-Boot works as well. Signed-off-by: Stefan Roese <sr@denx.de>
* 4xx: Add support for DP405 hardware variantsMatthias Fuchs2009-06-12-6/+26
| | | | | Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu> Signed-off-by: Stefan Roese <sr@denx.de>
* 4xx: Remove binary cpld bitstream from DP405 boardMatthias Fuchs2009-06-12-1826/+1
| | | | | | | | | | | | | This patch removes the cpld binary bitstream that is used by esd's cpld command on DP405 boards. Because u-boot with an external cpld bitstream may not take more space in flash than before the u-boot binary is shrinked a little bit. Some unused featues have been removed therefore. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu> Signed-off-by: Stefan Roese <sr@denx.de>
* 4xx: Remove binary cpld bitstream from VOM405 boardMatthias Fuchs2009-06-12-1826/+1
| | | | | | | | | | | | This patch removes the cpld binary bitstream that is used by esd's cpld command on VOM405 boards. Because u-boot with an external cpld bitstream may not take more space in flash than before the u-boot binary is shrinked a little bit. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu> Signed-off-by: Stefan Roese <sr@denx.de>
* 4xx: Remove binary cpld bitstream from PMC405 boardMatthias Fuchs2009-06-12-2479/+0
| | | | | | | | This patch removes the cpld binary bitstream that is used by esd's cpld command on PMC405 boards. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu> Signed-off-by: Stefan Roese <sr@denx.de>
* 4xx: Remove binary cpld bitstream from CMS700 boardMatthias Fuchs2009-06-12-1826/+1
| | | | | | | | | | | | | This patch removes the cpld binary bitstream that is used by esd's cpld command on CMS700 boards. Because u-boot with an external cpld bitstream may not take more space in flash than before the u-boot binary is shrinked a little bit. Some unused featues have been removed therefore. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu> Signed-off-by: Stefan Roese <sr@denx.de>
* esd/common: extend cpld command with address parameterMatthias Fuchs2009-06-12-14/+20
| | | | | | | | | This patch adds support for an address parameter to esd's cpld command. This is in preparation to remove compiled-in binary cpld (xsvf) bitstreams. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu> Signed-off-by: Stefan Roese <sr@denx.de>
* i2c: Update references to individual i2c commandsPeter Tyser2009-06-12-2/+2
| | | | | | | | The individual i2c commands imd, imm, inm, imw, icrc32, iprobe, iloop, and isdram are no longer available so all references to them have been updated to the new form of "i2c <cmd>". Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
* cm5200: Make function test command names more uniquePeter Tyser2009-06-12-9/+9
| | | | | | | | | | | Add "_test" to cm5200's function test command names to prevent overlap with common, global function names. Originally, the "do_i2c" function test command interfered with common/cmd_i2c.c's "do_i2c" when CONFIG_I2C_CMD_TREE was defined. The functions were also made static as they are not globally accessed. Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
* Marvell: i2c cleanupPeter Tyser2009-06-12-7/+12
| | | | | | | | | | | The following changes were made, primarily to bring the Marvell i2c driver in line with U-Boot's current I2C API: - Made i2c_init() globally accessible - Made i2c_read() and i2c_write() return an integer - Updated i2c_init() calls to pass in CONFIG_SYS_I2C_SLAVE in the offhand chance someone adds slave support in the future Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
* cpci750: i2c cleanupPeter Tyser2009-06-12-6/+10
| | | | | | | | | | | The following changes were made, primarily to bring the cpci750 i2c driver in line with U-Boot's current I2C API: - Made i2c_init() globally accessible - Made i2c_read() and i2c_write() return an integer - Updated i2c_init() calls to pass in CONFIG_SYS_I2C_SLAVE in the offhand chance someone adds slave support in the future Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
* 85xx: Add UART1 support for MPC8569MDSHaiying Wang2009-06-12-0/+6
| | | | | | | | MPC8569 UART1 signals are muxed with PortF bit[9-12], we need to define those pins before using UART1. Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* EP88x: fix broken linker scriptWolfgang Denk2009-06-09-0/+2
| | | | | Signed-off-by: Wolfgang Denk <wd@denx.de> Tested-by: Mikhail Zaturenskiy <mzaturenskiy@shoppertrak.com>
* 85xx: Fix the wrong BCSR address of 8569MDSDave Liu2009-06-09-1/+1
| | | | | | | | | The BCSR17[7] = 1 will unlock the write protect of FLASH. The WP# pin only controls the write protect of top/bottom sector, That is why we can save env, but we can't write the first sector before the patch. Signed-off-by: Dave Liu <daveliu@freescale.com>
* 85xx: Fix the clock adjust of mpc8569mds boardDave Liu2009-06-09-1/+1
| | | | | | | | Currently the clk_adj is 6 (3/4 cycle), The settings will cause the DDR controller hang at the data init. Change the clk_adj from 6 to 4 (1/2 cycle), make the memory system stable. Signed-off-by: Dave Liu <daveliu@freescale.com>
* Add config option for disabling DM9000-SROM support.Remy Bohmer2009-06-08-7/+7
| | | | | | | | | | | | | | | Some boards do not have SROM support for the DM9000 network adapter. Instead of listing these board names in the driver code, make this option configurable from the board config file. It also removes a build warning for the at91sam9261ek board: 'dm9000x.c:545: warning: 'read_srom_word' defined but not used' And it repaires the trizepsiv board build which was broken around the same routines Signed-off-by: Remy Bohmer <linux@bohmer.net> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* Redundant Environment: protect full sector sizeWolfgang Denk2009-06-04-25/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Several boards used different ways to specify the size of the protected area when enabling flash write protection for the sectors holding the environment variables: some used CONFIG_ENV_SIZE and CONFIG_ENV_SIZE_REDUND, some used CONFIG_ENV_SECT_SIZE, and some even a mix of both for the "normal" and the "redundant" areas. Normally, this makes no difference at all. However, things are different when you have to deal with boards that can come with different types of flash chips, which may have different sector sizes. Here we may have to chose CONFIG_ENV_SECT_SIZE such that it fits the biggest sector size, which may include several sectors on boards using the smaller sector flash types. In such a case, using CONFIG_ENV_SIZE or CONFIG_ENV_SIZE_REDUND to enable the protection may lead to the case that only the first of these sectors get protected, while the following ones aren't. This is no real problem, but it can be confusing for the user - especially on boards that use CONFIG_ENV_SECT_SIZE to protect the "normal" areas, while using CONFIG_ENV_SIZE_REDUND for the "redundant" area. To avoid such inconsistencies, I changed all sucn boards that I found to consistently use CONFIG_ENV_SECT_SIZE for protection. This should not cause any functional changes to the code. Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Paul Ruhland Cc: Pantelis Antoniou <panto@intracom.gr> Cc: Stefan Roese <sr@denx.de> Cc: Gary Jennejohn <garyj@denx.de> Cc: Dave Ellis <DGE@sixnetio.com> Acked-by: Stefan Roese <sr@denx.de>
* Blackfin: bf518f-ezbrd: setup portmux for async flashGraf Yang2009-05-25-0/+16
| | | | | | | | The pins for async memory where parallel flash lives are not enabled by default, so make sure we mux them as needed. Signed-off-by: Graf Yang <graf.yang@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Minor Coding Style fix; update CHANGELOG.Wolfgang Denk2009-05-15-1/+1
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* Fix e-mail address of Gary Jennejohn.Detlev Zundel2009-05-15-67/+67
| | | | Signed-off-by: Detlev Zundel <dzu@denx.de>
* powerpc/inka4x0: Remove left-over ide reset code.Detlev Zundel2009-05-15-33/+0
| | | | | | | The pin which was used in preliminary versions of the board for ide reset is really connected to the rtc clock. Signed-off-by: Detlev Zundel <dzu@denx.de>
* arm/imx31_phycore: Fix bi_arch_numberDetlev Zundel2009-05-15-2/+2
| | | | | Signed-off-by: Detlev Zundel <dzu@denx.de> Cc: Sascha Hauer <s.hauer@pengutronix.de>
* AFEB9260 network fixSergey Lapin2009-05-13-1/+1
| | | | | | | | AFEB9260 uses PA10, PA11 for ETX2 and ETX3. Also, due to extarnal pull-up on IRQ line, Micrel PHY ID is 1 after reset sequence, not 0. Signed-off-by: Sergey Lapin <slapin@ossfans.org>
* Blackfin: bf518f-ezbrd: reset ethernet PHY during initGraf Yang2009-05-06-4/+51
| | | | | | | | | | We don't know what state the ethernet PHY is in when starting up, so make sure we set it to a sane state. This fixes troubles seen when Linux boots up, configures the PHY is a non-default state, and then the system reboots into U-Boot which previously expected a reset state only. Signed-off-by: Graf Yang <graf.yang@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: fix booting with older bootroms (no EVT1)Mike Frysinger2009-05-06-1/+8
| | | | | | | | | | | When dropping jump block support, the assumption was that all bootroms supported entry point redirection via the EVT1 register. Unfortunately, this turned out to be incorrect for the oldest Blackfin parts (BF533-0.2 and older and BF561). No one really noticed earlier because these parts usually are booted by bypassing the bootrom entirely, and older BF533 parts are not supported at all (too many anomalies). Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* OMAP3: Beagle: Set pinmux conditionally for Rev C boardsDirk Behme2009-04-30-8/+21
| | | | | | | The Beagle Rev C boards pull UART2 from an alternate set of balls. Signed-off-by: Steve Sakoman <steve@sakoman.com> Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
* Merge branch 'master' of git://git.denx.de/u-boot-armWolfgang Denk2009-04-30-10/+0
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| * OMAP3: Remove unused board-typesSanjeev Premi2009-04-29-10/+0
| | | | | | | | | | | | | | | | | | | | | | The board-types defined in struct omap3_sysinfo seem to be unused. The function display_board_info() is passed board type as an argument; which is ignored. This patch removes all uses of board-type, related definitions and functions. Signed-off-by: Sanjeev Premi <premi@ti.com>
* | ids8247: Remove legacy NAND definesHeiko Schocher2009-04-28-8/+84
| | | | | | | | | | | | | | | | because legacy NAND support is deprecated converting to current NAND interface. !This just compile, because I have no more the hardware to test it. Signed-off-by: Heiko Schocher <hs@denx.de>
* | Replace __asm references with __asm__Peter Tyser2009-04-28-18/+18
|/ | | | | | | | __asm__ follows gcc's documented syntax and is generally more common than __asm. This change is only asthetic and should not affect functionality. Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
* Merge branch 'master' of git://git.denx.de/u-boot-at91Wolfgang Denk2009-04-24-4/+852
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| * at91: add support for the PM9263 board of Ronetix GmbHIlko Iliev2009-04-16-0/+844
| | | | | | | | | | | | | | | | | | | | The PM9263 board is based on the AT91SAM9263-EK board. Here is the page on Ronetix website: http://www.ronetix.at/starter_kit_9263.html Signed-off-by: Ilko Iliev <iliev@ronetix.at> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * at91sam9/at91cap: improve clock frameworkJean-Christophe PLAGNIOL-VILLARD2009-04-16-4/+8
| | | | | | | | | | | | calculate dynamically the clock rate and pllb setting for usb Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* | ppc4xx: Remove unused code for Sequoia NAND booting versionStefan Roese2009-04-16-5/+1
| | | | | | | | | | | | | | | | The current define of get_bus_freq() in the CONFIG_NAND_SPL #ifdef is not used at all. This patch changes it's define to the currently used value of 133333333 and removes the unnecessary code. Signed-off-by: Stefan Roese <sr@denx.de>
* | ppc4xx: Fixup chip-selects in dtb for NAND-booting SequoiaStefan Roese2009-04-16-2/+56
|/ | | | | | | | | | | | | | | | | | | | Currently the NOR & NAND support in Linux only works for the "standard" Sequoia, the version booting for NOR flash. The NAND-booting version has the chip-selects swapped. Here the chip-select mappings: "Standard" NOR-booting version: CS0 NOR CS3 NAND NAND-booting version: CS0 NAND CS3 NOR With this path the dtb gets fixed-up, so that the correct chip-select numbers are patched in the dtb enabling correct NOR & NAND support in Linux on the NAND-booting Sequoia version. Signed-off-by: Stefan Roese <sr@denx.de>
* Merge branch 'master' of git://git.denx.de/u-boot-armWolfgang Denk2009-04-05-43/+63
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| * OMAP3: Update Overo pin mux for new expansion boardDirk Behme2009-04-05-4/+5
| | | | | | | | | | | | | | | | | | A new Overo expansion board uses GPIO 14, 21, 22 and 23 for LED's and switches. This patch changes the pinmux configuration for those pins. They were previously set up for unused MMC3_DAT4-7. Signed-off-by: Steve Sakoman <steve@sakoman.com> Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
| * arm: clean cache managementJean-Christophe PLAGNIOL-VILLARD2009-04-05-3/+15
| | | | | | | | | | | | unify arm cache management except for non standard cache as ARM7TDMI Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * Move machine specific code to board at s3c64xx (v2)Kyungmin Park2009-04-05-0/+7
| | | | | | | | | | | | | | | | | | | | Move machine specific code to smdk6400. Some board use OneNAND instead of NAND. Some register MP0_CS_CFG[5:0] are controled by both h/w and s/w. So it's better to use macro instead of hard-coded value. Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
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