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* 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>
* | | Update Freescale copyrights to remove "All Rights Reserved"Kumar Gala2009-07-29-28/+28
| | | | | | | | | | | | | | | | | | "All Rights Reserved" conflicts with the GPL. Signed-off-by: Kumar Gala <kumar.gala@freescale.com>
* | | Merge branch 'master' of git://git.denx.de/u-boot-ppc4xxWolfgang Denk2009-07-29-31/+1208
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| * | | ppc4xx: Fix problem with NOR range assignment in Canyonlands ft_board_setupStefan Roese2009-07-28-15/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes the problem, that the current fdt board fixup code only set's one range, the one for NOR. By this it's overwriting the already correctly configured values done in __ft_board_setup(). Just remove this now unneeded NOR fixup and all the ranges are correctly defined. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Dirk Eibach <eibach@gdsys.de> Cc: Felix Radensky <felix@embedded-sol.com>
| * | | ppc4xx: Add some NAND-booting bootstrap entries to Kilauea chip_config cmdStefan Roese2009-07-28-4/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds some I2C bootstrap setting for NAND booting to the Kilauea chip_config command ("533-nand" and "600-nand"). Additionally some incorrectly indented lines are fixed. Signed-off-by: Stefan Roese <sr@denx.de>
| * | | ppc4xx: Kilauea: Fix SDRAM init in NAND booting versionStefan Roese2009-07-28-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | DDR2 Auto-calibration needs to be disabled on the NAND booting PPC4xx targets. Otherwise the configured fixed init values for some DDR2 controller registers (e.g. RQDC) are not initialized at all resulting in a non working SDRAM. Signed-off-by: Stefan Roese <sr@denx.de>
| * | | ppc4xx: Fix Arches DDR2 initializationStefan Roese2009-07-28-12/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Testing on AMCC Arches with the latest U-Boot version yielded that DDR2 initialization is currently broken. U-Boot hangs upon relocation to SDRAM or crashes with random traps. This patch fixes this problem. Arches now uses a different WRDTR and CLKTR default setting than Canyonlands/Glacier. Signed-off-by: Stefan Roese <sr@denx.de>
| * | | ppc4xx: Add GDsys CompactCenter board support.Dirk Eibach2009-07-28-0/+1168
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Board support for the Guntermann & Drunck CompactCenter and DevCon-Center. Based on the AMCC Canyonlands board support by Stefan Roese. Signed-off-by: Dirk Eibach <eibach@gdsys.de> Signed-off-by: Stefan Roese <sr@denx.de>
* | | | Merge branch 'master' of git://git.denx.de/u-boot-mpc83xxWolfgang Denk2009-07-29-36/+1254
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| * | | | mpc83xx: Add esd VME8349 board supportReinhard Arlt2009-07-27-1/+1226
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds support for the esd VME8349 board equipped with the MPC8349. It's a VME PMC carrier board equipped with the Tundra TSI148 VME-bridge. Signed-off-by: Reinhard Arlt <reinhard.arlt@esd-electronics.com> Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
| * | | | sbc8349: combine HRCW flash and u-boot image flashPaul Gortmaker2009-07-27-13/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Up to this point in time, the sbc8349 board was storing the u-boot image in flash 2x. One for the HRCW value at the beginning of flash (0xff80_0000), and once close to the end of flash (0xfff8_0000) for the actual image that got executed. This moves the TEXT_BASE to be the beginning of flash, which makes the second copy of the image redundant, and frees up the flash from the end of the environment storage to the end of the flash device itself. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
| * | | | mpc83xx: CONFIG_83XX_GENERIC_PCI is now synonymous with CONFIG_PCI; remove ↵Kim Phillips2009-07-27-22/+5
| | |/ / | |/| | | | | | | | | | | | | | | | | | the former Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* | | | TQM8xx* boards: set larger SMC Rx buffer lenWolfgang Denk2009-07-28-43/+38
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 2b3f12c2 added support for configurable SMC Rx buffer length on 8xx systems. Enable this feature on TQM8xx* based boards. This fixes the problem that pasting text in the middle of a line (i. e. inserting in edit mode) did not work - only the first two characters got inserted, the rest was lost. Signed-off-by: Wolfgang Denk <wd@denx.de>
* | | | Fix ext2load return codeWolfgang Denk2009-07-28-36/+38
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make the ext2load command return 0 on success (instead of the file length). Also fix output format (get rid of random newlines) and some coding style issues (long lines etc.). Signed-off-by: Wolfgang Denk <wd@denx.de>
* | | | ext2: fix inode size and calculationsWeirich, Bernhard2009-07-28-21/+32
|/ / / | | | | | | | | | | | | | | | | | | Signed-off-by: unsik Kim <donari75@gmail.com> Signed-off-by: Bernhard Weirich <bernhard.weirich@riedel.net> Signed-off-by: Wolfgang Denk <wd@denx.de> Tested-by: Wolfgang Denk <wd@denx.de>
* | | Prepare 2009.08-rc1 (again, after fixing last minute issues).v2009.08-rc1Wolfgang Denk2009-07-27-0/+61
| | | | | | | | | | | | | | | | | | Update CHANGELOG Signed-off-by: Wolfgang Denk <wd@denx.de>
* | | cpu/arm920t/start.S: include <common.h> to have ROUND() definedWolfgang Denk2009-07-27-2/+1
| | | | | | | | | | | | | | | | | | | | | Commit fcd3c87e made include/common.h usable by assembler code but failed to update cpu/arm920t/start.S Signed-off-by: Wolfgang Denk <wd@denx.de>
* | | at91cap9adk: fix #ifdef/#endif pairing (2nd try)Wolfgang Denk2009-07-27-1/+0
| | | | | | | | | | | | | | | | | | | | | Commit 7024aa14 was supposed to fix the #ifdef/#endif pairing in include/configs/at91cap9adk.h, but did not cate all problems. Signed-off-by: Wolfgang Denk <wd@denx.de>
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