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* da830: Move common code out of da830evm.c fileSudhakar Rajashekhara2010-06-10-18/+98
| | | | | | | | | | | | | TI's DA850/OMAP-L138 platform is similar to DA830/OMAP-L137 in many aspects. So instead of repeating the same code in multiple files, move the common code to a different file and call those functions from the respective da830/da850 files. Signed-off-by: Sudhakar Rajashekhara <sudhakar.raj@ti.com> Acked-by: Nick Thompson <nick.thompson@ge.com> Acked-by: Ben Gardiner <bengardiner@nanometrics.ca> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* OMAP3: pandora: enable battery backup capacitorGrazvydas Ignotas2010-06-08-0/+9
| | | | | | | | | Pandora has a capacitor connected as backup battery, which allows retaining RTC for some time while main battery is removed. Enable backup battery charge function to charge that capacitor. Signed-off-by: Grazvydas Ignotas <notasas@gmail.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* DaVinci: Improve DaVinci SPI speed.Delio Brignoli2010-06-07-34/+43
| | | | | | | | | | | | | | | I have updated this patch based on the comments [1] by Wolfgang Denk and removed unused variables. [1][http://lists.denx.de/pipermail/u-boot/2010-May/071728.html] Reduce the number of reads per byte transferred on the BUF register from 2 to 1 and take advantage of the TX buffer in the SPI module. On LogicPD OMAP-L138 EVM, SPI read throughput goes up from ~0.8Mbyte/s to ~1.3Mbyte/s. Tested with a 2Mbyte image file. Remove unused variables in the spi_xfer() function. Signed-off-by: Delio Brignoli <dbrignoli@audioscience.com> Tested-by: Ben Gardiner <bengardiner@nanometrics.ca> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* AM35x: Add support for EMIF4Vaibhav Hiremath2010-06-07-1/+274
| | | | | | | | | This patch adds support for the EMIF4 interface available in the AM35x processors. Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Signed-off-by: Sanjeev Premi <premi@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* AM35x: Add support for AM3517EVMVaibhav Hiremath2010-06-07-0/+901
| | | | | | | | | | | | This patch adds basic support for the AM3517EVM. It includes: - Board files (.c and .h) - Default configuration file - Updates for Makefile Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Signed-off-by: Sanjeev Premi <premi@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* omap3: Consolidate SDRC related operationsVaibhav Hiremath2010-06-07-168/+236
| | | | | | | | | | | Consolidated SDRC related functions into one file - sdrc.c And also replaced sdrc_init with generic memory init function (mem_init), this generalization of omap memory setup is necessary to support the new emif4 interface introduced in AM3517. Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* omap3: Calculate CS1 size only when SDRC isVaibhav Hiremath2010-06-07-3/+4
| | | | | | | | | | | | initialized for CS1 From: Vaibhav Hiremath <hvaibhav@ti.com> The patch makes sure that size for SDRC CS1 gets calculated only when the CS1 SDRC is initialized. Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* OMAP3EVM: Added NAND supportVaibhav Hiremath2010-06-07-1/+7
| | | | | | | | | | | The EVMS have been shipping with NAND (instead of OneNAND) as default. So, this patch sets NAND as default. To choose OneNAND, define CMD_ONENAND instead of CMD_NAND in the config file omap3_evm.h. Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* TI: TNETV107X EVM initial supportCyril Chemparathy2010-06-07-0/+379
| | | | | | | | | TNETV107X is a Texas Instruments SoC based on an ARM1176 core, and with a bunch on on-chip integrated peripherals. This patch adds support for the TNETV107X EVM board. Signed-off-by: Cyril Chemparathy <cyril@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* ARM1176: TI: TNETV107X soc initial supportCyril Chemparathy2010-06-07-0/+1872
| | | | | | | | | TNETV107X is a Texas Instruments SoC based on an ARM1176 core, and with a bunch on on-chip integrated peripherals. This is an initial commit with basic functionality, more commits with drivers, etc. to follow. Signed-off-by: Cyril Chemparathy <cyril@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* ARM1176: Coexist with other ARM1176 platformsCyril Chemparathy2010-06-07-23/+53
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The current ARM1176 CPU specific code is too specific to the SMDK6400 architecture. The following changes were necessary prerequisites for the addition of other SoCs based on ARM1176. Existing board's (SMDK6400) configuration has been modified to keep behavior unchanged despite these changes. 1. Peripheral port remap configurability The earlier code had hardcoded remap values specific to s3c64xx in start.S. This change makes the peripheral port remap addresses and sizes configurable. 2. U-Boot code relocation support Most architectures allow u-boot code to run initially at a different address (possibly in NOR) and then get relocated to its final resting place in RAM. Added support for this capability in ARM1176 architecture. 3. Disable TCM if necessary If a ROM based bootloader happened to have initialized TCM, we disable it here to keep things sane. 4. Remove unnecessary SoC specific includes ARM1176 code does not really need this SoC specific include. The presence of this include prevents builds on other ARM1176 archs. 5. Modified virt-to-phys conversion during MMU disable The original MMU disable code masks out too many bits from the load address when it tries to figure out the physical address of the jump target label. Consequently, it ends up branching to the wrong address after disabling the MMU. Signed-off-by: Cyril Chemparathy <cyril@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* Merge branch 'master' of git://git.denx.de/u-boot-mpc85xxWolfgang Denk2010-05-30-5/+9
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| * fdt_support: add entry for sec3.1 and fix sec3.3Kim Phillips2010-05-30-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Add sec3.1 h/w geometry for fdt node fixups. Also, technically, whilst SEC v3.3 h/w honours the tls_ssl_stream descriptor type, it lacks the ARC4 algorithm execution unit required to be able to execute anything meaningful with it. Change the node to agree with the documentation that declares that the sec3.3 really doesn't have such a descriptor type. Reported-by: Haiying Wang <Haiying.Wang@freescale.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * fsl: rename 'dma' to 'brdcfg1' in the ngPIXIS structureTimur Tabi2010-05-30-1/+1
| | | | | | | | | | | | | | | | | | | | The ngPIXIS is a board-specific FPGA, but the definition of the registers is mostly consistent. On boards where it matter, register 9 is called 'brdcfg1' instead of 'dma', so rename the variable in the ngpixis_t definition. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * fsl/85xx: add clkdvdr and pmuxcr2 to global utilities structure definitionTimur Tabi2010-05-30-3/+6
| | | | | | | | | | | | | | | | Add the 'clkdvdr' and 'pmuxcr2' registers to the 85xx definition of struct ccsr_gur. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | Merge branch 'master' of git://git.denx.de/u-boot-armWolfgang Denk2010-05-30-8/+1165
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| * ARM Update mach-typesTom2010-05-28-6/+500
| | | | | | | | | | | | | | | | | | | | Fetched from http://www.arm.linux.org.uk/developer/machines/download.php And built with repo http://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-2.6-arm commit 3defb2476166445982a90c12d33f8947e75476c4 Signed-off-by: Tom <Tom@bumblecow.com>
| * ARM Update mach-typesTom2010-05-28-2/+665
| | | | | | | | | | | | | | | | | | | | Fetched from http://www.arm.linux.org.uk/developer/machines/download.php And built with repo http://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-2.6-arm commit 257dab81413b31b8648becfe11586b3a41e5c29a Signed-off-by: Tom <Tom@bumblecow.com>
* | Merge branch 'next' of git://git.denx.de/u-boot-niosWolfgang Denk2010-05-28-12340/+1189
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| * | nios: remove nios-32 archThomas Chou2010-05-28-12143/+4
| | | | | | | | | | | | | | | | | | The nios-32 arch is obsolete and broken. So it is removed. Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
| * | nios2: allow STANDALONE_LOAD_ADDR overridingThomas Chou2010-05-28-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | This patch allows users to override default STANDALONE_LOAD_ADDR. The gcclibdir path was duplicated in the standalone Makefile and can be removed. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Signed-off-by: Scott McNutt <smcnutt@psyent.com>
| * | nios2: fix div64 issue for gcc4Thomas Chou2010-05-28-175/+856
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes the run-time error on div64 when built with gcc4, which was reported by jhwu0625 on nios forum. It merges math support from libgcc of gcc4. This patch is copied from nios2-linux. It works with both gcc3 and gcc4. The old mult.c, divmod.c and math.h are removed. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Signed-off-by: Scott McNutt <smcnutt@psyent.com>
| * | 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>
* | Merge branch 'master' of git://git.denx.de/u-boot-coldfireWolfgang Denk2010-05-28-2/+30
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| * | add CONFIG_SYS_FEC_FULL_MII for MCF5445xWolfgang Wegner2010-05-28-2/+11
| | | | | | | | | | | | | | | | | | | | | This patch adds support for full MII interface on MCF5445x (in contrast to RMII as used on the evaluation boards). Signed-off-by: Wolfgang Wegner <w.wegner at astro-kom.de>
| * | add CONFIG_SYS_FEC_NO_SHARED_PHY for MCF5445xWolfgang Wegner2010-05-28-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | This patch adds the possibility to handle seperate PHYs to MCF5445x. Naming is chosen to resemble the contrary CONFIG_FEC_SHARED_PHY in the linux kernel. Signed-off-by: Wolfgang Wegner <w.wegner at astro-kom.de>
| * | add missing PCS3 for MCF5445xWolfgang Wegner2010-05-28-0/+8
| |/ | | | | | | | | | | | | This patch adds the code for handling PCS3 (DSPI chip select 3) in cpu_init.c and m5445x.h Signed-off-by: Wolfgang Wegner <w.wegner at astro-kom.de>
* | Merge branch 'master' of git://git.denx.de/u-boot-usbWolfgang Denk2010-05-28-1/+1
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| * | USB: fix create_pipe()Sergei Shtylyov2010-05-27-1/+1
| |/ | | | | | | | | | | | | | | | | create_pipe() can give wrong result if an expression is passed as the 'endpoint' argument -- due to missing parentheses. Thanks to Martin Mueller for finding the bug and providing the patch. Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
* | Blackfin: nand: drain the write buffer before returningAndrew Caldwell2010-05-26-1/+6
|/ | | | | | | | | | | | | The current Blackfin nand write function fills up the write buffer but returns before it has had a chance to drain. On faster systems, this isn't a problem as the operation finishes before the ECC registers are read, but on slower systems the ECC may be incomplete when the core tries to read it. So wait for the buffer to drain once we're done writing to it. Signed-off-by: Andrew Caldwell <Andrew.Caldwell@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* 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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