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* nios2: fix r15 issue for gcc4Thomas Chou2010-05-28-18/+20
| | | | | | | | | | The "-ffixed-r15" option doesn't work well for gcc4. Since we don't use gp for small data with option "-G0", we can use gp as global data pointer. This allows compiler to use r15. It is necessary for gcc4 to work properly. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Signed-off-by: Scott McNutt <smcnutt@psyent.com>
* spi: add altera spi controller supportThomas Chou2010-05-28-0/+166
| | | | | | | | | | | | | This patch adds the driver of altera spi controller, which is used as epcs/spi flash controller. It also works with mmc_spi driver. This driver support more than one spi bus, with base list declared #define CONFIG_SYS_ALTERA_SPI_LIST { BASE_0,BASE_1,... } Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Tested-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Scott McNutt <smcnutt@psyent.com>
* nios2: add gpio support to nios2-generic boardThomas Chou2010-05-28-3/+59
| | | | | | | | | | | This patch adds gpio support of Altera PIO component to the nios2-generic board. Though it drives only gpio_led at the moment, it supports bidirectional port to control bit-banging I2C, NAND flash busy status or button switches, etc. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Tested-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Scott McNutt <smcnutt@psyent.com>
* misc: add gpio based status led driverThomas Chou2010-05-28-0/+31
| | | | | | | | | This patch adds a status led driver followed the GPIO access conventions of Linux. The led mask is used to specify the gpio pin. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Tested-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Scott McNutt <smcnutt@psyent.com>
* nios2: add gpio supportThomas Chou2010-05-28-0/+52
| | | | | | | | | | | | | This patch adds driver for a trivial gpio core, which is described in http://nioswiki.com/GPIO. It is used for gpio led and nand flash interface in u-boot. When CONFIG_SYS_GPIO_BASE is not defined, board may provide its own driver. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Tested-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Scott McNutt <smcnutt@psyent.com>
* Prepare v2010.06-rc1v2010.06-rc1Wolfgang Denk2010-05-26-2/+2
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* Coding style cleanup, update CHANGELOG.Wolfgang Denk2010-05-26-13/+4057
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* Merge branch 'master' of git://git.denx.de/u-boot-mpc83xxWolfgang Denk2010-05-26-20/+20
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| * mpc83xx: don't shift pre-shifted ACR, SPCR, SCCR bitfield masks in cpu_init.cKim Phillips2010-05-21-18/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit c7190f028fa950d4d36b6d0b4bb3fc72602ec54c "mpc83xx: retain POR values of non-configured ACR, SPCR, SCCR, and LCRR bitfields" incorrectly shifted <register>_<bitfield> (e.g. ACR_PIPE_DEP) values that were preshifted by their definition in mpc83xx.h. this patch removes the unnecessary shifting for the newly utilized mask values in cpu_init.c, and prevents seemingly unrelated symptoms such as an mpc8379erdb board from locking up whilst performing a networking operation, e.g. a tftp. Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
| * Fixed two typos in arch/powerpc/cpu/mpc83xx/start.S.Horst Kronstorfer2010-05-21-2/+2
| | | | | | | | | | Signed-off-by: Horst Kronstorfer <hkronsto@frequentis.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* | config.mk: use different host compiler for OS X 10.6Andreas Biessmann2010-05-26-3/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Compiling tools subdirectory on Mac OS X 10.6 (Snow Leopard) complains about wrong syntax in system includes. In file included from /usr/include/stdio.h:444, from ../source/u-boot/include/compiler.h:26, from ../source/u-boot/lib/crc32.c:15: /usr/include/secure/_stdio.h:46: error: syntax error in macro parameter list This can be fixed by reverting the workaround for prior OS X releases in config.mk conditionally for OS X 10.6+. Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com> Acked-by: Mike Frysinger <vapier@gentoo.org>
* | Convert Makefiles from COBJS-${} to COBJS-$()Kumar Gala2010-05-26-17/+17
| | | | | | | | | | | | Match style we use almost everywhere else Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | powerpc/bootcount: Fix endianness problemMichael Weiss2010-05-26-2/+4
| | | | | | | | | | | | | | For CONFIG_SYS_BOOTCOUNT_SINGLEWORD the code had an endianness problem. Signed-off-by: Michael Weiss <michael.weiss@ifm.com> Signed-off-by: Detlev Zundel <dzu@denx.de>
* | dm9000x.c: fix compile problemsWolfgang Denk2010-05-26-6/+6
| | | | | | | | | | | | | | Use readX() / writeX() accessors instead of inX() / outX(). Suggested-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Wolfgang Denk <wd@denx.de>
* | a320evb: fix udelay / __udelay confusionWolfgang Denk2010-05-21-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Fix the following compiler problems: arch/arm/cpu/arm920t/a320/liba320.a(timer.o): In function `udelay': /home/wd/git/u-boot/work/arch/arm/cpu/arm920t/a320/timer.c:160: multiple definition of `udelay' lib/libgeneric.a(time.o):/home/wd/git/u-boot/work/lib/time.c:34: first defined here lib/libgeneric.a(time.o): In function `udelay': time.c:(.text+0x1c): undefined reference to `__udelay' Signed-off-by: Wolfgang Denk <wd@denx.de>
* | ARM: */timer.c: fix spelling and vertical alignmentWolfgang Denk2010-05-21-18/+18
| | | | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* | bugfix: Guruplug: Use standard miiphyMahavir Jain2010-05-21-8/+1
| | | | | | | | | | | | | | | | | | | | | | call to reset PHY chip. Current PHY Software Reset operation in guruplug does not poll reset bit in control register to go to 0(auto clearing) for making sure reset was successful.This patch uses standard miiphy call miiphy_reset to make sure proper PHY reset operation. Signed-off-by: Mahavir Jain <mjain@marvell.com>
* | Merge branch 'master' of git://git.denx.de/u-boot-ubiWolfgang Denk2010-05-21-3/+8
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| * | UBI: Fix problem in UBI/Linux "compatibility layer"Stefan Roese2010-05-19-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | "down_write_trylock" needs to return 1 instead of 0 for success. Otherwise copying a block with a read error (e.g. bit-flip on read) won't work correctly. Signed-off-by: Stefan Roese <sr@denx.de>
| * | UBI: Ensure that "background thread" operations are really executedStefan Roese2010-05-19-2/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The current U-Boot UBI implementation is copied from Linux. In this porting the UBI background thread was not handled correctly. Upon write operations ubi_wl_flush() makes sure, that all queued operations, like page-erase, are completed. But this is missing for read operations. This patch now makes sure that such operations (like scrubbing upon bit-flip errors) are not queued, but executed directly. Signed-off-by: Stefan Roese <sr@denx.de>
* | | Merge branch 'master' of git://git.denx.de/u-boot-imxWolfgang Denk2010-05-21-107/+967
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| * | | MX31: Added support for the Casio COM57H5M10XRC to QONGStefano Babic2010-05-19-17/+32
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The patch adds setup to connect a CASIO COM57H5M10XRC (640x480 TFT display) to the QONG module. Signed-off-by: Stefano Babic <sbabic@denx.de>
| * | | Add SPI support to mx51evk boardStefano Babic2010-05-05-0/+154
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The patch adds SPI devices to the mx51evk board. The MC13892 chip (PMIC) is supported. Signed-off-by: Stefano Babic <sbabic@denx.de>
| * | | MX: Added definition file for MC13892Stefano Babic2010-05-05-0/+160
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The MC13892 is a Power Controller used with processors of the family MX.51. The file adds definitions to be used to setup the internal registers via SPI. Signed-off-by: Stefano Babic <sbabic@denx.de>
| * | | SPI: added support for MX51 to mxc_spiStefano Babic2010-05-05-20/+211
| | | | | | | | | | | | | | | | | | | | | | | | This patch add SPI support for the MX51 processor. Signed-off-by: Stefano Babic <sbabic@denx.de>
| * | | MX31: Add support for PMIC to the QONG moduleStefano Babic2010-05-05-0/+34
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for the PMIC (MC13783) controller and enables charging of the RTC battery. Signed-off-by: Stefano Babic <sbabic@denx.de>
| * | | MX: RTC13783 uses general function to access PMICStefano Babic2010-05-05-67/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The RTC is part of the Freescale's PMIC controller. Use general function to access to PMIC internal registers. Signed-off-by: Stefano Babic <sbabic@denx.de> Tested-by: Magnus Lilja <lilja.magnus@gmail.com>
| * | | MX: Added Freescale Power Management DriverStefano Babic2010-05-05-0/+329
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The patch add supports for the Freescale's Power Management Controller (known as Atlas) used together with i.MX31/51 processors. It was tested with a MC13783 (MX31) and MC13892 (MX51). Signed-off-by: Stefano Babic <sbabic@denx.de>
| * | | i.MX31: Activate NAND support for i.MX31 Litekit board.Magnus Lilja2010-05-05-0/+10
| | | | | | | | | | | | | | | | Signed-off-by: Magnus Lilja <lilja.magnus@gmail.com>
| * | | MX51: Fix MX51 CPU detect messageFabio Estevam2010-05-05-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix MX51 CPU detect message. Original string was: CPU: Freescale i.MX51 family 3.0V at 800 MHz which can be misinterpreted as 3.0 Volts instead of the silicon revision. ,change it to: CPU: Freescale i.MX51 family rev3.0 at 800 MHz Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
| * | | MX51evk: Removed warningsStefano Babic2010-05-05-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes reflect modifications in the fsl_esdhc driver (the clk_enable field war removed in the configuration structure). Signed-off-by: Stefano Babic <sbabic@denx.de>
| * | | tx25: fix crash while booting LinuxAnatolij Gustschin2010-05-05-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently booting Linux on TX25 board doesn't work since there is no correct mach-id and boot parameters setup for tx25 board. Fix it now. Signed-off-by: Anatolij Gustschin <agust@denx.de> Cc: John Rigby <jcrigby@gmail.com> Cc: Stefano Babic <sbabic@denx.de>
* | | | Fix "par[t]ition" typo.Wolfgang Denk2010-05-21-5/+5
| |_|/ |/| | | | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* | | fsl_diu_fb.c: fix build warningsWolfgang Denk2010-05-17-9/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 15351855 "fsl-diu: Using I/O accessor to CCSR space" caused a number of "passing argument 2 of 'out_be32' makes integer from pointer without a cast" warnings; fix these. Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Dave Liu <daveliu@freescale.com> Cc: Jerry Huang <Chang-Ming.Huang@freescale.com> Cc: Kumar Gala <galak@kernel.crashing.org>
* | | Avoid use of divides in print_sizeNick Thompson2010-05-17-6/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Modification of print_size to avoid use of divides and especially long long divides. Keep the binary scale factor in terms of bit shifts instead. This should be faster, since the previous code gave the compiler no clues that the divides where always powers of two, preventing optimisation. Signed-off-by: Nick Thompson <nick.thompson@ge.com> Acked-by: Timur Tabi <timur@freescale.com>
* | | lan91c96, smc911x: remove useless free(ptr) calls on NULL ptrSerge Ziryukin2010-05-17-2/+0
| | | | | | | | | | | | Signed-off-by: Serge Ziryukin <ftrvxmtrx@gmail.com>
* | | Merge branch 'master' of git://git.denx.de/u-boot-mpc83xxWolfgang Denk2010-05-17-2/+5
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| * | | Fix SICRL setting in SIMPC8313Ron Madrid2010-05-17-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch sets the SICRL_LBC bits in SICRL to change the function of the associated pins to GPIO functionality. Signed-off-by: Ron Madrid <ron_madrid@sbcglobal.net>
| * | | mpc83xx: fix NAND bootstrap too big errorKim Phillips2010-05-17-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 167cdad1372917bc11c636c359aad02625291fa9 "SERIAL: Enable port-mapped access" inadvertently broke 83xx nand boards by converting NS16550_init to use io accessors, which expanded the size of the generated code. this patch fixes the problem by removing icache functions from the nand builds, which somewhat follows commit 1a2e203b31d33fb720f2cf1033b241ad36ab405a "mpc83xx: turn on icache in core initialization to improve u-boot boot time" Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
| * | | Removal of checkboard from spl bootstrap build for SIMPC8313Ron Madrid2010-05-17-1/+1
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | This patch removes the checkboard function from the build of the 4k bootstrap section for the SIMPC8313 as it is not needed in the spl build. This will allow > 100 bytes of extra room for other uses. Signed-off-by: Ron Madrid <ron_madrid@sbcglobal.net> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* | | Merge branch 'master' of git://git.denx.de/u-boot-ppc4xxWolfgang Denk2010-05-17-1/+1
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| * | | ppc4xx: Fix building PLU405 boardMatthias Fuchs2010-05-17-1/+1
| |/ / | | | | | | | | | | | | | | | | | | | | | Due to some overlapping sections it's time to update TEXT_BASE for this board. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu> Signed-off-by: Stefan Roese <sr@denx.de>
* | | Merge branch 'master' of git://git.denx.de/u-boot-mpc85xxWolfgang Denk2010-05-17-85/+204
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| * | Enabled support for Rev 1.3 SPD for DDR2 DIMMsYork Sun2010-05-12-3/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | SPD has minor change from Rev 1.2 to 1.3. This patch enables Rev 1.3. The difference has ben examined and the code is compatible. Speed bins is not verified on hardware for CL7 at this moment. This patch also enables SPD Rev 1.x where x is up to "F". According to SPD spec, the lower nibble is optionally used to determine which additinal bytes or attribute bits have been defined. Software can safely use defaults. However, the upper nibble should always be checked. Signed-off-by: York Sun <yorksun@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * | 85xx/fsl-sata: Use is_serdes_configured() to determine if SATA is enabledKumar Gala2010-05-12-13/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On the MPC85xx platform if we have SATA its connected on SERDES. Determing if SATA is enabled via sata_initialize should not be board specific and thus we move it out of the MPC8536DS board code. Additionally, now that we have is_serdes_configured() we can determine if the given SATA port is enabled and error out if its not in the driver. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * | 85xx/mpc8536ds: Use is_serdes_configured() to determine of PCIe enabledKumar Gala2010-05-12-24/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The new is_serdes_configured covers a broader range of devices than the PCI specific code. Use it instead as we convert away from the is_fsl_pci_cfg() code. Additionally move to setting LAWs for PCI based on if its configured. Also updated PCI FDT fixup code to remove PCI controllers from dtb if they are configured. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * | 85xx: Add is_serdes_configured() support to MPC8536 SERDESKumar Gala2010-05-12-18/+114
| | | | | | | | | | | | | | | | | | | | | | | | Add the ability to determine if a given IP block connected on SERDES is configured. This is useful for things like PCIe and SRIO since they are only ever connected on SERDES. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * | fsl-diu: Using I/O accessor to CCSR spaceJerry Huang2010-05-12-27/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Using PPC I/O accessor to DIU I/O space instead of directly read/write. It will prevent the dozen of compiler order issue and PPC hardware order issue for accessing I/O space. Using the toolchain(tc-fsl-x86lnx-e500-dp-4.3.74-2.i386.rpm) can show up the order issue of DIU driver. Signed-off-by: Dave Liu <daveliu@freescale.com> Signed-off-by: Jerry Huang <Chang-Ming.Huang@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | | Makefile: fix out-of-tree building of "u-boot.img" targetWolfgang Denk2010-05-16-1/+1
| | | | | | | | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* | | MVBLM7, MVSMR: fix Makefile (cleanup bootscript.img)Wolfgang Denk2010-05-15-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | Fix MVBLM7 and MVSMR Makefiles for correct out-of-tree building (create "bootscript.img" in build directory instead of source directory) and cleanup (remove "bootscript.img" when cleaning up). Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Andre Schwarz <andre.schwarz@matrix-vision.de>
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