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* arm: Add Support for Marvell ARMADA 100 Familiy SoCsPrafulla Wadaskar2010-12-16-0/+650
| | | | | | | | | | | | | | | | | | | ARMADA 100 Family processors are highly integrated SoCs based on Sheeva_88SV331x-v5 PJ1 cpu core. Ref: http://www.marvell.com/products/processors/applications/armada_100 SoC versions Supported: 1) ARMADA168/88AP168 (Aspen P) 2) ARMADA166/88AP166 (Aspen M) 3) ARMADA162/88AP162 (Aspen L) Contributors: Eric Miao <eric.y.miao@gmail.com> Lei Wen <leiwen@marvell.com> Mahavir Jain <mjain@marvell.com> Signed-off-by: Mahavir Jain <mjain@marvell.com> Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
* Merge branch 'master' of ../master into nextWolfgang Denk2010-12-16-287/+387
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| * Merge branch 'master' of git://git.denx.de/u-boot-mpc83xxWolfgang Denk2010-12-14-6/+6
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| | * mpc83xx: fix pcie enumerationBaidu Boy2010-12-13-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fix a problem for the pcie enumeration for mpc83xx cpus. Without this we will not get correct value in hose->regions[...]. The pointer *reg in function mpc83xx_pcie_init_bus() shall not be changed. Because we will use this pointer as a parameter to call function mpc83xx_pcie_register_hose(). Signed-off-by: Baidu Boy <liucai.lfn@gmail.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
| * | ARM: */start.S: use canonical asm syntaxWolfgang Denk2010-12-13-14/+14
| | | | | | | | | | | | | | | | | | Make code build with older tool chains. Signed-off-by: Wolfgang Denk <wd@denx.de>
| * | omap3: emif|sdrc: use a single global data defineNishanth Menon2010-12-11-4/+2
| | | | | | | | | | | | | | | | | | | | | | | | DECLARE_GLOBAL_DATA_PTR declarations in functions are inherently troublesome with various compilers (e.g. gcc 4.5) Signed-off-by: Nishanth Menon <nm@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
| * | OMAP: Timer: Replace bss variable by gdDirk Behme2010-12-11-11/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reuse the gd->tbl value for timestamp and add gd->lastinc for lastinc bss values in the OMAP timer driver. The usage of bss values in drivers before initialisation of bss is forbidden. In that special case some data in .rel.dyn gets corrupted. Signed-off-by: Dirk Behme <dirk.behme@gmail.com> Tested-by: Steve Sakoman <steve.sakoman@linaro.org> Tested-by: John Rigby <john.rigby@linaro.org> Tested-by: Nishanth Menon <nm@ti.com> Acked-by: Nishanth Menon <nm@ti.com> Tested-by: Heiko Schocher <hs@denx.de> Tested-by: Sandeep Paulraj <s-paulraj@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
| * | davinci: Rewrite timer.c to use tbl/tbu emulation variables in gdNick Thompson2010-12-11-49/+28
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This change allows the davinci timer functions to be used before relocation since it avoids using static variables prior to BSS being made available. The code is based on that used in the at91 timers, modified to use a davinci specific hardware timer. It also maintains reset_timer() to allow deprecated timer usage to continue to work (for example, in nand_base.c) Signed-off-by: Nick Thompson <nick.thompson@ge.com> Tested-by: Ben Gardiner <bengardiner@nanometrics.ca> Tested-by: Sudhakar Rajashekhara <sudhakar.raj@ti.com> Tested-by: Sandeep Paulraj <s-paulraj@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
| * Merge branch 'master' of git://git.denx.de/u-boot-imxWolfgang Denk2010-12-09-15/+96
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| | * imx: Get fec mac address from fuseLiu Hui-R643432010-11-21-15/+96
| | | | | | | | | | | | | | | | | | | | | The patch is to support getting FEC MAC address from fuse bank. Signed-off-by: Jason Liu <r64343@freescale.com> Tested-by: Stefano Babic <sbabic@denx.de>
| * | ARM: make timer variables in gt_t available for all ARM platformsPrafulla Wadaskar2010-12-09-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | All code that attemots to access variables in BSS before relocation (for example directly or indirectly by board_init_f()) needs to be fixed. Especially timer.c needs to fix on most of the ARM platforms. This patch makes timer related variables in gd_t available for all ARM implementations. Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com> Edited commit message. Signed-off-by: Wolfgang Denk <wd@denx.de>
| * | armv7: fix relocation skipAndreas Bießmann2010-12-09-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | I doubt the stack_setup() was defective before: we load the current location of _start and compare against destination of relocate_code(). If we are already there we shoud skip the relocation and jump over to clear_bss. Before the clear_bss was also skipped. Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
| * | arm: fixloop(): do not use r8 for relocationAndreas Bießmann2010-12-09-42/+42
| | | | | | | | | | | | | | | | | | | | | | | | | | | r8 is used for global_data and should therefore be left alone! For C code the compiler flag --fixed-r8 does the job, but in assembler we need to be aware of that fact. Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
| * | arm: relocate_code(): do not set register uselessAndreas Bießmann2010-12-09-30/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | In case we are still at relocation target address before relocation we do not need to load the registers needed for relocation. We should instead skip the whole relocation part and jump over to clear_bss immediately. Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
| * | arm: copy_loop(): use scratch registerAndreas Bießmann2010-12-09-70/+70
| | | | | | | | | | | | | | | | | | | | | | | | | | | This patch uses r1 as scratch register for copy_loop(). Therefore we do not longer need r7 for the storage of relocate_code()'s 'addr_moni' (the destination address of relocation). Therefore r7 can be used later on for other purposes. Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
| * | arm: add 8-byte alignment for ABI compliance before board_init_fHeiko Schocher2010-12-08-1/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | suggested from Daniel Hobi<daniel.hobi@schmid-telecom.ch> Tested on following boards: arm1136: qong armv7: omap3_beagle arm926ejs: magnesium, tx25 Signed-off-by: Heiko Schocher <hs@denx.de> cc: Daniel Hobi <daniel.hobi@schmid-telecom.ch> cc: Albert ARIBAUD <albert.aribaud@free.fr>
| * | ARMV7: Vexpress: fix build errorsMatt Waddel2010-12-08-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes build errors in the vexpress system: - Removed sys_proto.h requirement from syslib.c. - Switched vexpress to the default armv7 linker script. - Renamed TEXT_BASE to CONFIG_SYS_TEXT_BASE. Signed-off-by: Matt Waddel <matt.waddel@linaro.org>
| * | Merge branch 'master' of git://git.denx.de/u-boot-armWolfgang Denk2010-12-08-18/+25
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| | * | arm920t/at91/timer: replace bss variables by gdAndreas Bießmann2010-12-07-15/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reuse the gd->tbl value for timestamp and add gd->lastinc for lastinc bss values in arm920t/at91/timer driver. The usage of bss values in driver before initialisation of bss is forbidden. In that special case some data in .rel.dyn gets corrupted by the arm920t/at91/timer driver. Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
| | * | arm920t/at91/reset: board_reset: define weak symbolAndreas Bießmann2010-12-07-3/+5
| | | | | | | | | | | | | | | | Signed-off-by: Andreas Bießmann <biessmann@corscience.de>
| | * | AT91: fix EMAC gpio init in at91sam9260_devices.cReinhard Meyer2010-12-07-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The AT91SAM9G20 BOOT ROM apparently initializes PA23 and PA24 to multi drive (open drain). Revert this, if those pins are going to be used for MII. Signed-off-by: Reinhard Meyer <u-boot@emk-elektronik.de>
| * | | powerpc/85xx: do not reloc l2srbar if CONFIG_FLASH_BASE is not definedHaiying Wang2010-12-01-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes the compiling error for the board which doesn't have NOR flash (so CONFIG_FLASH_BASE is not defined) Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * | | Merge branch 'master' of /home/wd/git/u-boot/custodiansWolfgang Denk2010-11-30-11/+12
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| | * \ \ Merge branch 'master' of git://git.denx.de/u-boot-armWolfgang Denk2010-11-30-11/+12
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| | | * | Merge branch 'master' of git://git.denx.de/u-boot-samsungWolfgang Denk2010-11-30-9/+9
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| | | | * | ARMV7: S5P: timer: get the count_value from register when call udelayMinkyu Kang2010-11-30-9/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Because of count_value is set to tcnb4 register, should be get from this register when call udelay function. Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| | | * | | AM3517:EMIF4: fix SDRAM size to 256MbVaibhav Hiremath2010-11-29-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With addition of "dram_init_banksize()" function from Heiko,Schocher (commit ID: 561142af20f1fd7b425d9425730014e656defb91), the DRAM size is getting configured wrongly to 512Mb (CS0 & CS1). So fix it to 256Mb. Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
| * | | | | powerpc/85xx: Introduce CONFIG_SYS_EXTRA_ENV_RELOCKumar Gala2010-11-30-0/+11
| |/ / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some systems need to relocate the env_addr pointer early because the location it points to will get invalidated before env_relocate is called. One example is on systems that might use a L2 or L3 cache in SRAM mode and initialize that cache from SRAM mode back to being a cache in cpu_init_r. We set this on the 85xx boards that have support for NAND, SPI, or SDHC/MMC boot support as they use a secondary cache in SRAM mode and need the env_addr pointer relocated since we change from SRAM to normal cache mode in cpu_init_r. Also removed CONFIG_SYS_SPL as its not used anywhere. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * | | | Merge branch 'master' of git://git.denx.de/u-boot-shWolfgang Denk2010-11-30-13/+13
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| | * | | | sh: Fix build in start.SNobuhiro Iwamatsu2010-11-30-13/+13
| | |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | By commit 6d8962e814c15807dd6ac5757904be2a02d187b8, label of _start was not usable in start.S and build fail. This change label from _start to _sh_start. ---- arch/sh/cpu/sh4/libsh4.o: In function `_start': (.text+0x204): multiple definition of `_start' arch/sh/cpu/sh4/start.o:(.text+0x0): first defined here ---- Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
| * | | | mpc83xx: Make it boot againJoakim Tjernlund2010-11-30-0/+8
| |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | After the removal of COLD/WARM start flags my mpc8321 board didn't boot anymore. Trial and error suggests that map/remap_flash_by_xxx needs to wait after updating LBLAWAR1 to make sure the the change has reached the HW before continuing with the code that depends on it. Final fix suggested by Scott Wood. Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se> Acked-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* | | | Remove redundant config.mk filesWolfgang Denk2010-12-09-24/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Recent cleanup actions resulted in a number of config.mk files that contained only redundant entries like PLATFORM_CPPFLAGS += -I$(TOPDIR) or settings of variables that were not used anywhere in the code, like TEXT_END = 0xfe080000 Remove these unnecessary files. Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Scott McNutt <smcnutt@psyent.com> Cc: Wolfgang Wegner <w.wegner@astro-kom.de> Cc: Josef Wagner <Wagner@Microsys.de> Cc: Tolunay Orkun <torkun@nextio.com> Cc: Frank Panno <fpanno@delphintech.com> Cc: Heiko Schocher <hs@denx.de> Cc: Brad Kemp <Brad.Kemp@seranoa.com> Acked-by: Heiko Schocher<hs@denx.de>
* | | | Davinci 8xx: Move common functions to share codeStefano Babic2010-12-09-37/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As more Davinci 8xx board can be added, move common code to be shared between boards. * rebased ontop of Sugosh's patches * moving the HAWKBOARD_KICK{0,1}_UNLOCK defines to arch/arm/include/asm/arch-davinci/davinci_misc.h from to arch/arm/include/asm/arch-davinci/da8xx_common.h * don't define dram functions in PRELOADER * move sync_env_enetaddr into existing EMAC ifdef * use misc.c in hawkboard nand_spl Signed-off-by: Ben Gardiner <bengardiner@nanometrics.ca> Signed-off-by: Stefano Babic <sbabic@denx.de> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* | | | da850: Add RMII support for EMACSudhakar Rajashekhara2010-12-09-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch is a port of the work by Sudhakar Rajeshekhara in commit ab3effbcad8851cc65dc5241a01c064d2030a3b2 of git://arago-project.org/git/people/sandeep/u-boot-davinci.git. The da850 UI board has on it an RMII PHY which can be used if the MDC line to the MII PHY on the baseboard is disabled and the RMII PHY is enabled by configuring the values of some GPIO pins on the IO expander of the UI board. This patch implements disabling that line via GPIO2[6], configuring the UI board's IO expander and setting only the pinmux settings that are needed for RMII operation. Tested on da850evm by adding a define for CONFIG_DRIVER_TI_EMAC_USE_RMII. Signed-off-by: Sudhakar Rajashekhara <sudhakar.raj@ti.com> Signed-off-by: Ben Gardiner <bengardiner@nanometrics.ca> CC: Sandeep Paulraj <s-paulraj@ti.com> CC: Ben Warren <biggerbadderben@gmail.com> CC: Mike Frysinger <vapier@gentoo.org> CC: Sughosh Ganu <urwithsughosh@gmail.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* | | | Add board support for hawkboardSughosh Ganu2010-12-09-1/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The patch adds basic board support for TI's OMAP-L138 based Hawkboard. This board is pretty similar to the da850 EVM. Support for nand and network access is added in this version. The following bootup procedure is used. At reset, the Rom Boot Loader(RBL), initialises the ddr and the nand controllers and copies the second stage bootloader(nand_spl) to RAM. The secondary bootloader then copies u-boot from a predefined location in the nand flash to the RAM, and passes control to the u-boot image. Three config options are supported * hawkboard_config - Used to create the u-boot.bin. Tftp the u-boot.bin image to the RAM from u-boot, and flash to the nand flash at address 0xe0000. * hawkboard_nand_config - Used to generate the secondary bootloader(nand_spl) image. This creates an elf file u-boot-spl under nand_spl/. Create an AIS signed image using this file, and flash it to the nand flash at address 0x20000. The ais file should fit in one block. * hawkboard_uart_config - This is same as the first image, but with the TEXT_BASE as expected by the RBL(0xc1080000). Create the AIS Signed-off-by: Sughosh Ganu <urwithsughosh@gmail.com> Signed-off-by: Ben Gardiner <bengardiner@nanometrics.ca> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* | | | Move and rename common headers from underSughosh Ganu2010-12-09-0/+84
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | board/davinci. Move the davinci common headers to the architecture specific include file path. Signed-off-by: Sughosh Ganu <urwithsughosh@gmail.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* | | | da850: Enable SPI FlashStefano Babic2010-12-09-1/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The patch was already posted to the arago project, but not yet to mainline. It allows to save environment into the spi flash. Tested on LogiPD tmdxl138. Signed-off-by: Sudhakar Rajashekhara <sudhakar.raj@ti.com> Signed-off-by: Stefano Babic <sbabic@denx.de> CC: Detlev Zundev <dzu@denx.de> CC: Ben Gardiner <bengardiner@nanometrics.ca> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* | | | da8xx: Add cpu_is_da8xx macrosSudhakar Rajashekhara2010-12-09-0/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Sudhakar Rajashekhara <sudhakar.raj@ti.com> CC: Stefano Babic <sbabic@denx.de> CC: Detlev Zundev <dzu@denx.de> CC: Ben Gardiner <bengardiner@nanometrics.ca> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* | | | do_reset: unify duplicate prototypesMike Frysinger2010-11-28-16/+14
|/ / / | | | | | | | | | | | | | | | | | | The duplication of the do_reset prototype has gotten out of hand, and they're not all in sync. Unify them all in command.h. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* | | ppc4xx: Flush complete dcache in relocate_code()Stefan Roese2010-11-28-6/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | When the cache is enabled in SDRAM we need to flush not only the global data area but also the bd_info struct in relocate_code. This patch now flushed the complete dcache (all dcache lines) via flush_dcache() instead of adding a flush_dcache_range() call for bd_info since this is faster. Signed-off-by: Stefan Roese <sr@denx.de>
* | | powerpc: cmd_ecctest: Use return value of cmd_usageThomas Weber2010-11-27-4/+2
| | | | | | | | | | | | | | | | | | | | | | | | Use the return value of cmd_usage instead of ignoring this and returning a 1. Signed-off-by: Thomas Weber <weber@corscience.de> Acked-by: Mike Frysinger <vapier@gentoo.org>
* | | 74xx_7xx: Cleanup for partial linking and --gc-sectionsWolfgang Denk2010-11-27-0/+91
| | | | | | | | | | | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de> Acked-by: Stefan Roese <sr@denx.de>
* | | 8260: Cleanup for partial linking and --gc-sectionsWolfgang Denk2010-11-27-45/+11
| | | | | | | | | | | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de> Acked-by: Stefan Roese <sr@denx.de>
* | | 824x: Cleanup for partial linking and --gc-sectionsWolfgang Denk2010-11-27-43/+10
| | | | | | | | | | | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de> Acked-by: Stefan Roese <sr@denx.de>
* | | 8220: Cleanup for partial linking and --gc-sectionsWolfgang Denk2010-11-27-45/+11
| | | | | | | | | | | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de> Acked-by: Stefan Roese <sr@denx.de>
* | | 5xxx: Cleanup for partial linking and --gc-sectionsWolfgang Denk2010-11-27-102/+43
| | | | | | | | | | | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de> Acked-by: Stefan Roese <sr@denx.de>
* | | 512x: Cleanup for partial linking and --gc-sectionsWolfgang Denk2010-11-27-44/+10
| | | | | | | | | | | | | | | | | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Anatolij Gustschin <agust@denx.de> Cc: Timur Tabi <timur@freescale.com> Acked-by: Stefan Roese <sr@denx.de>
* | | 5xx: Cleanup for partial linking and --gc-sectionsWolfgang Denk2010-11-27-53/+16
| | | | | | | | | | | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de> Acked-by: Stefan Roese <sr@denx.de>
* | | 8xx: Cleanup for partial linking and --gc-sectionsWolfgang Denk2010-11-27-6/+6
| | | | | | | | | | | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de> Acked-by: Stefan Roese <sr@denx.de>
* | | 86xx: Cleanup for partial linking and --gc-sectionsWolfgang Denk2010-11-27-36/+6
| | | | | | | | | | | | | | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Kumar Gala <galak@kernel.crashing.org> Acked-by: Stefan Roese <sr@denx.de>
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