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* davinci: move psc support board-->cpuDavid Brownell2009-06-12-38/+10
| | | | | | | | 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 now respects SKIP_LOWLEVEL_INITDavid Brownell2009-06-12-1/+5
| | | | | | | | Don't needlessly include lowlevel init code; that's only really needed with boot-from NOR (not boot-from-NAND). The 2nd stage loader (UBL) handles that before it loads U-Boot. 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>
* lib_arch/board.c: Move malloc initialization before flash_init()Stefan Roese2009-06-12-28/+32
| | | | | | | | | | | | | | | | | | | This patch moves the malloc initialization before calling flash_init(). Upcoming changes to the NOR FLASH common CFI driver with optional MTD infrastructure and MTD concatenation support will call malloc(). And nothing really speaks against enabling malloc just a little earlier in the boot stage. Some architectures already enable malloc before calling flash_init() so they don't need any changes here. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Wolfgang Denk <wd@denx.de> Cc: Mike Frysinger <vapier@gentoo.org> Cc: Scott McNutt <smcnutt@psyent.com> Cc: Shinya Kuribayashi <shinya.kuribayashi@necel.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Cc: Daniel Hellstrom <daniel@gaisler.com> Cc: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Cc: John Rigby <jcrigby@gmail.com>
* ppc4xx: Add Sequoia RAM-booting targetStefan Roese2009-06-12-16/+215
| | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* tools/envcrc: add --binary option to export embedded envMike Frysinger2009-06-12-4/+42
| | | | | | | The --binary option to envcrc can be used to export the embedded env as a binary blob so that it can be manipulated/examined/whatever externally. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Enable CONFIG_NET_MULTI on all remaining PPC4xx boardsBen Warren2009-06-12-1/+18
| | | | | | | All in-tree PPC4xx boards now use CONFIG_NET_MULTI Signed-off-by: Ben Warren <biggerbadderben@gmail.com> 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 Fuchs2009-06-12-1906/+7
| | | | | | | | | | | | | 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 Fuchs2009-06-12-1842/+6
| | | | | | | | | | | | 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 Fuchs2009-06-12-2482/+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 Fuchs2009-06-12-1874/+6
| | | | | | | | | | | | | 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>
* cmd_i2c: Fix i2c help command output when CONFIG_I2C_MUXPeter Tyser2009-06-12-2/+2
| | | | | | | | | | | | | | | | | | | When CONFIG_I2C_MUX was defined the output of 'help i2c' was not correct, eg: => help i2c i2c bus [muxtype:muxaddr:muxchannel] - add a new bus reached over muxes. speed [speed] - show or set I2C bus speed i2c dev [dev] - show or set current I2C bus ... It has been changed to: i2c speed [speed] - show or set I2C bus speed i2c bus [muxtype:muxaddr:muxchannel] - add a new bus reached over muxes i2c dev [dev] - show or set current I2C bus ... Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
* cmd_i2c: Clean up trivial helper functionsPeter Tyser2009-06-12-21/+4
| | | | Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
* cmd_i2c: Clean up i2c command argument parsingPeter Tyser2009-06-12-24/+28
| | | | | | | argc and argv should only be modified once instead of once for every i2c sub-command Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
* i2c: Update references to individual i2c commandsPeter Tyser2009-06-12-78/+42
| | | | | | | | 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>
* i2c: Remove deprecated individual i2c commandsPeter Tyser2009-06-12-98/+0
| | | | | | | | | | | | | The following individual I2C commands have been removed: imd, imm, inm, imw, icrc32, iprobe, iloop, isdram. The functionality of the individual commands is still available via the 'i2c' command. This change only has an impact on those boards which did not have CONFIG_I2C_CMD_TREE defined. Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
* i2c: Create common default i2c_[set|get]_bus_speed() functionsPeter Tyser2009-06-12-65/+18
| | | | | | | | | | | | | New default, weak i2c_get_bus_speed() and i2c_set_bus_speed() functions replace a number of architecture-specific implementations. Also, providing default functions will allow all boards to enable CONFIG_I2C_CMD_TREE. This was previously not possible since the tree-form of the i2c command provides the ability to display and modify the i2c bus speed which requires i2c_[set|get]_bus_speed() to be present. 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>
* tsi108_i2c: Add i2c_init() stub functionPeter Tyser2009-06-12-0/+9
| | | | | | | Add the i2c_init() function so that the tsi108_i2c.c driver fits U-Boot's standard I2C API which is utilized by cmd_i2c.c Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
* mpc7448hpc2: Add CONFIG_SYS_I2C_SPEED definePeter Tyser2009-06-12-0/+1
| | | | | | | | | Add standard CONFIG_SYS_I2C_SPEED define for the mpc7448hpc2 so that it can use the common 'i2c speed' command. Note that the I2C controller utilized by the mpc7448hpc2 has a fixed speed and cannot be changed dynamically. 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>
* i2c.h: Provide a default CONFIG_SYS_I2C_SLAVE valuePeter Tyser2009-06-12-18/+9
| | | | | | | | Many boards/controllers/drivers don't support an I2C slave interface, however CONFIG_SYS_I2C_SLAVE is used in common code so provide a default Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
* fsl-ddr: Fix handling of >4G of memory when !CONFIG_PHYS_64BITKumar Gala2009-06-12-39/+41
| | | | | | | | | | | | | | | The ddr code computes most things as 64-bit quantities and had some places in the middle that it was using phy_addr_t and phys_size_t. Instead we use unsigned long long through out and only at the last stage of setting the LAWs and reporting the amount of memory to the board code do we truncate down to what we can cover via phys_size_t. This has the added benefit that the DDR controller itself is always setup the same way regardless of how much memory we have. Its only the LAW setup that limits what is visible to the system. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* 85xx: Use print_size to report amount of memory not mapped by TLBsKumar Gala2009-06-12-1/+1
| | | | Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* 85xx: Add README for MPC8569MDSHaiying Wang2009-06-12-0/+78
| | | | | Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* 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>
* 85xx: Add PIB support at CS4/CS5 for MPC8569MDSHaiying Wang2009-06-12-1/+9
| | | | | | Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com> Signed-off-by: Yu Liu <Yu.Liu@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* 85xx: Fix some settings for MPC8569MDS boardHaiying Wang2009-06-12-3/+3
| | | | | | | | | | - Increase the size of malloc to 512KB because MPC8569MDS needs more memory for malloc to support up to eight Ethernet interfaces. - Move Environment address out of uboot thus the saved environment variables will not be erased after u-boot is re-programmed. Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* 85xx: Fix MURAM size for MPC8569Haiying Wang2009-06-12-2/+7
| | | | | | | MPC8569 has 128K bytes MURAM. Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* Merge branch 'master' of git://git.denx.de/u-boot-mpc83xxWolfgang Denk2009-06-11-3/+3
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| * mpc83xx: don't set SICRH_TSOBI1 to RMII/RTBI operationKim Phillips2009-06-08-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In GMII mode (which operates at 3.3V) both SICRH TSEC1/2 output buffer impedance bits should be clear, i.e., SICRH[TSIOB1] = 0 and SICRH[TSIOB2] = 0. SICRH[TSIOB1] was erroneously being set high. U-Boot always operated this PHY interface in GMII mode. It is assumed this was missed in the clean up by the original board porters, and copied along to the TQM and sbc boards. Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Acked-by: Ira Snyder <iws@ovro.caltech.edu> Reviewed-by: David Hawkins <dwh@ovro.caltech.edu> Tested-by: Paul Gortmaker <paul.gortmaker@windriver.com> CC: Dave Liu <DaveLiu@freescale.com>
* | at91/cpu.c: add missing Copyright & GPL headerJean-Christophe PLAGNIOL-VILLARD2009-06-10-0/+23
| | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* | apollon: Fix a OBJCFLAGS typoShinya Kuribayashi2009-06-10-1/+1
| | | | | | | | Signed-off-by: Shinya Kuribayashi <skuribay@pobox.com>
* | Prepare 2009.06-rc3v2009.06-rc3Wolfgang Denk2009-06-10-1/+574
| | | | | | | | | | | | Update CHANGELOG Signed-off-by: Wolfgang Denk <wd@denx.de>
* | rmu board: fix error: 'CONFIG_ENV_SECT_SIZE' undeclaredWolfgang Denk2009-06-10-1/+2
| | | | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* | ubifs: fix small error path mismatchDaniel Mack2009-06-09-4/+2
| | | | | | | | | | | | In do_readpage(), don't free 'dn' if its allocation failed. Signed-off-by: Daniel Mack <daniel@caiaq.de>
* | 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>
* | TQM85xx: minor config file cleanupWolfgang Denk2009-06-09-4/+3
| | | | | | | | | | | | | | | | | | Remove "saveenv" from "update" definition: the environment is outside the U-Boot image on TQM85xx and therefor not affected by updates. Also "beautify" code a bit (vertical alignment). Signed-off-by: Wolfgang Denk <wd@denx.de>
* | TQM85xx: adapt for new flash typesWolfgang Denk2009-06-09-13/+0
| | | | | | | | | | | | | | | | | | | | | | | | Old TQM85xx boards had 'M' type Spansion Flashes from the S29GLxxxM series while new boards have 'N' type Flashes from the S29GLxxxN series, which have bigger sectors: 2 x 128 instead of 2 x 64 KB. We now change the configuration to the new flash types for all boards; this also works on old boards - we just waste two flash sectors for the environment which could be smaller there. Signed-off-by: Wolfgang Denk <wd@denx.de>
* | 85xx: Fix the wrong SYS_CLK_IN for 8569MDSDave Liu2009-06-09-2/+2
| | | | | | | | | | | | | | | | The SYS_CLK_IN of MPC8569MDS is 66.66MHz, The DDR_CLK_IN is same with SYS_CLK_IN in 8569 processor. so, change the SYS_CLK_IN from 66MHz to 66.66MHz. Signed-off-by: Dave Liu <daveliu@freescale.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: bugfix for reading maximum TLB size on mpc85xxFredrik Arnerup2009-06-09-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | The MAXSIZE field in the TLB1CFG register is 4 bits, not 8 bits. This made setup_ddr_tlbs() try to set up a TLB larger than the e500 maximum (256 MB) which made u-boot hang in board_init_f() when trying to create a new stack in RAM. I have an mpc8540 with one 1GB dimm. Signed-off-by: Fredrik Arnerup <fredrik.arnerup@edgeware.tv> Signed-off-by: Andy Fleming <afleming@freescale.com> Acked-by: Kumar Gala <galak@kernel.crashing.org>
* | 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>
* | Merge branch 'master' of git://git.denx.de/u-boot-usbWolfgang Denk2009-06-09-1/+2
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| * | at91: fix a USB problem for AT91SAM9261RONETIX - Ilko Iliev2009-06-09-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch corrects the missing PLLB initialization in usb_cpu_init() for AT91SAM9261. Because of the missing PLLB initialization, the USB support for all AT91SAM9261 based boards will work only if the PLLB is configured by a precedent bootloader. Signed-off-by: Ilko Iliev <iliev@ronetix.at> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Remy Bohmer <linux@bohmer.net>
* | | ppc4xx/net: Fix MDIO clock setupFelix Radensky2009-06-08-4/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes MDIO clock setup in case when OPB frequency is 100MHz. Current code assumes that the value of sysinfo.freqOPB is 100000000 when OPB frequency is 100MHz. In reality it is 100000001. As a result MDIO clock is set to incorrect value, larger than 2.5MHz, thus violating the standard. This in not a problem on boards equipped with Marvell PHYs (e.g. Canyonlands), since those PHYs support MDIO clocks up to 8.3MHz, but can be a problem for other PHYs (e.g. Realtek ones). Signed-off-by: Felix Radensky <felix@embedded-sol.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* | | rtl8169: fix PCI system memory addressYoshihiro Shimoda2009-06-08-5/+8
| | | | | | | | | | | | | | | | | | | | | | | | When PCI device use system memory, some PCI host controller should be set physical memory address. Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
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