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* powerpc/83xx: Fix MCU support merge issue in mpc8349emitx.dtsAnton Vorontsov2008-12-031-8/+8
| | | | | | | | | | | | | Just found the merge issue in 442746989d92afc125040e0f29b33602ad94da99 ("powerpc/83xx: Add support for MCU microcontroller in .dts files"): the commit adds the MCU controller node into the DMA node, which is wrong because the MCU sits on the I2C bus. Fix this by moving the MCU node into the I2C controller node. The original patch[1] was OK though. ;-) Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* powerpc/mpc832x_rdb: fix swapped ethernet idsMichael Barkowski2008-11-191-2/+2
| | | | | | | | | | | ethernet0 (called FSL UEC0 in U-Boot) should be enet1 (UCC3/eth1), and ethernet1 should be enet0 (UCC2/eth0), to be consistent with U-Boot so that the interfaces do not swap addresses when control passes from U-Boot to the kernel. Signed-off-by: Michael Barkowski <michael.barkowski@freescale.com> Acked-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* powerpc/85xx: L2 cache size wrong in 8572DS dtsTrent Piepho2008-11-191-1/+1
| | | | | | | | It's 1MB, not 512KB. Newer U-Boots will fix this entry, but that's no reason to have the wrong value in the dts. Signed-off-by: Trent Piepho <tpiepho@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* powerpc/86xx: Correct SOC bus-frequency in GE Fanuc SBC610 DTSMartyn Welch2008-11-081-1/+1
| | | | | | | This patch corrects the bus-frequency value provided in the SBC610's dts. Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* powerpc: Remove duplicate DMA entry from mpc8313erdb device treeMike Dyer2008-10-311-39/+0
| | | | | | | | Commit 574366128db29e7da609ec1f9c01bf9d80adec87 added a duplicate DMA controller node. Signed-off-by: Mike Dyer <mike.dyer@provision-comm.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* Merge commit 'kumar/kumar-for-2.6.28'Benjamin Herrenschmidt2008-10-2112-24/+79
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| * powerpc/83xx: Add DS1339 RTC support for MPC8349E-mITX boards .dtsAnton Vorontsov2008-10-202-0/+16
| | | | | | | | | | | | | | | | | | The RTC is sitting on the I2C2 bus at address 0x68. RTC interrupt signal is connected to the IPIC's EXT2 interrupt line, the line is shared with Vitesse 8201 Ethernet PHY. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * powerpc/83xx: Add support for MCU microcontroller in .dts filesAnton Vorontsov2008-10-205-0/+40
| | | | | | | | | | | | | | | | | | | | | | MCU is an external Freescale MC9S08QG8 microcontroller, mainly used to provide soft power-off function, but also exports two GPIOs (wired to the LEDs and also available from the external headers). Added the MCU on mpc8349emitx, mpc837xrdb and mpc8315erdb boards. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * powerpc/85xx: Move mpc8572ds.dts to address-cells/size-cells = <2>Kumar Gala2008-10-201-14/+13
| | | | | | | | | | | | | | | | Change the top-level #address-cells and #size-cells to <2> so the mpc8572ds.dts is easier to deal with both a true 32-bit physical or 36-bit physical address space. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * powerpc: Remove device_type = "board_control" properties in .dts filesAnton Vorontsov2008-10-204-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | We don't want to encourage the bogus device_type usage. The device type isn't used in the code, so we can simply remove it from the documentation and dts files. Boards should specify proper compatible entries instead. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Acked-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * powerpc/85xx: Fix mpc8536ds dma interrupt numbersEd Swarthout2008-10-201-4/+4
| | | | | | | | | | Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * powerpc/85xx: Enable enhanced functions for 8536 TSECJason Jin2008-10-201-2/+2
| | | | | | | | | | Signed-off-by: Jason Jin <Jason.jin@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | powerpc/40x: Add support for Netstal HCU4 boardNiklaus Giger2008-10-171-0/+168
| | | | | | | | | | | | | | Adds support for a HCU4 PPC405GPr based board from Netstal Maschinen AG. Signed-off-by: Niklaus Giger <niklaus.giger@member.fsf.org> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
* | powerpc/40x: AMCC PowerPC 405EZ Acadia DTSJosh Boyer2008-10-171-0/+224
|/ | | | | | | | | | | | | | | | Add the base DTS for the AMCC PowerPC 405EZ Acadia evalution board. In addition to some of the normal PPC 40x peripherals, the Acadia board has: - 64 MiB PSRAM - NOR and NAND flash - Two USB 1.1 host ports - Two CAN 2.0 ports - ADC and DAC connectors - LCD display This adds the basic platform support to build from. Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
* Merge commit 'origin'Benjamin Herrenschmidt2008-10-152-57/+57
|\ | | | | | | | | | | Manual fixup of conflicts on: arch/powerpc/include/asm/dcr-regs.h drivers/net/ibm_newemac/core.h
| * powerpc: Fix PCI in Holly device treeDavid Gibson2008-09-301-53/+53
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The PCI bridge on the Holly board is incorrectly represented in the device tree. The current device tree node for the PCI bridge sits under the tsi-bridge node. That's not obviously wrong, but the PCI bridge translates some PCI spaces into CPU address ranges which were not translated by the "ranges" property in tsi-bridge node. We used to get away with this problem because the PCI bridge discovery code was also buggy, assuming incorrectly that PCI host bridge nodes were always directly under the root bus and treating the translated addresses as raw CPU addresses, rather than parent bus addresses. This has since been fixed, thus breaking Holly. This could be fixed by adding extra translations to the tsi-bridge node, but this patch instead moves the Holly PCI bridge out of the tsi-bridge node to the root bus. This makes the tsi-bridge node represent only the built-in IO devices in the bridge, with a more-or-less contiguous address range. This is the same convention used on Freescale SoC chips, where the "soc" node represents only the IMMR region, and the PCI and other bus bridges are separate nodes under the root bus. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Acked-by: Josh Boyer <jwboyer@linux.vnet.ibm.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
| * powerpc: Fix interrupt values for DMA2 in MPC8610 HPCD device treeTimur Tabi2008-09-161-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For Freescale 8xxx devices that use an MPIC, the interrupt numbers in the device tree must be 16 greater than the values documented in the reference manual. In these chips, the MPIC is wired to use the first 16 numbers for external interrupts, but the documentation numbers internal interrupts from 0. In the MPC8610 HPCD device tree, the interrupt properties for the DMA channels for DMA2 were not the adjusted values. This fixes that. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* | powerpc/83xx: add NAND support for the MPC8360E-RDK boardsAnton Vorontsov2008-10-131-0/+12
| | | | | | | | | | | | | | | | | | | | | | The StMicro NAND chip (512Mbit, 64MB) is connected to the local bus, the first local bus' user-programmable machine is configured by the firmware to work with NAND chips. QE GPIO pin is used to poll the NAND's Ready-Not-Busy signal. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | powerpc: FPGA support for GE Fanuc SBC610Martyn Welch2008-10-131-0/+4
| | | | | | | | | | | | | | | | | | | | | | Support for the SBC610 VPX Single Board Computer from GE Fanuc (PowerPC MPC8641D). This patch adds support for the registers held in the devices main FPGA, exposing extra information about the revision of the board through cpuinfo. Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | powerpc: reserve two DMA channels for audio in MPC8610 HPCD device treeTimur Tabi2008-10-131-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | The Freescale Elo DMA driver binds to all DMA channels in the device tree that are compatible with "fsl,eloplus-dma-channel". This conflicts with the sound drivers for the MPC8610 HPCD. On this board, the SSI uses two DMA channels and therefore those channels are not available for general purpose use. We change the compatible properties for these channels "fsl,ssi-dma-channel". This works because the sound drivers don't actually check the compatible property when it grabs channels. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | powerpc/83xx: add DS1374 RTC support for the MPC837xE-MDS boardsAnton Vorontsov2008-10-133-0/+21
| | | | | | | | | | | | | | | | The RTC is sitting on the I2C1 bus at address 0x68. RTC interrupt signal is connected to the IPIC's EXT3 interrupt line. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | powerpc/5121: Add PCI support.John Rigby2008-10-131-1/+2
| | | | | | | | | | | | | | | | | | | | | | Uses mpc83xx_add_bridge in fsl_pci.c Adds second register tuple to pci node register property as done for 83xx device trees in a previous patch. Signed-off-by: John Rigby <jrigby@freescale.com> Acked-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | powerpc: 83xx: pci: Remove need for get_immrbase from mpc83xx_add_bridge.John Rigby2008-10-1316-18/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Modify mpc83xx_add_bridge to get config space register base address from the device tree instead of immr + hardcoded offset. 83xx pci nodes have this change: register properties now contain two address length tuples: First is the pci bridge register base, this has always been there. Second is the config base, this is new. This is documented in dts-bindings/fsl/83xx-512x-pci.txt The changes accomplish these things: mpc83xx_add_bridge no longer needs to call get_immrbase it uses hard coded addresses if the second register value is missing Signed-off-by: John Rigby <jrigby@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | powerpc: GE Fanuc's FPGA based PIC controller on the SBC610Martyn Welch2008-10-131-4/+33
| | | | | | | | | | | | | | | | | | | | | | | | Support for the SBC610 VPX Single Board Computer from GE Fanuc (PowerPC MPC8641D). A number of MPC8641D based route interrupts for on-board interrupts through a FPGA based interrupt controller, which is chained with the MPC8641D's mpic. This patch provides a basic driver to allow basic routing of interrupts to the mpic. Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | powerpc/85xx: Wire up RTC interrupt on MPC8536DSKumar Gala2008-10-131-0/+2
| | | | | | | | | | | | Add interrupt info to the MPC8536DS .dts for the RTC Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | Merge commit 'jwb/jwb-next'Benjamin Herrenschmidt2008-10-071-0/+293
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| * | powerpc/44x: Add AMCC Arches DTSVictor Gallardo2008-10-021-0/+293
| | | | | | | | | | | | | | | | | | | | | Basic functionality for the AMCC Arches eval Board. Signed-off-by: Victor Gallardo <vgallardo@amcc.com> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
* | | powerpc/83xx: Add missing cell-index to dma-channel device nodesKumar Gala2008-09-2317-0/+68
|/ / | | | | | | Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | Merge branch 'powerpc-next' of ↵Paul Mackerras2008-09-215-6/+622
|\ \ | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/galak/powerpc
| * | powerpc: add SSI-to-DMA properties to Freescale MPC8610 HPCD device treeTimur Tabi2008-09-171-3/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add the fsl,playback-dma and fsl,capture-dma properties to the Freescale MPC8610 HPCD device tree. These properties connect the SSI nodes to the DMA nodes for the DMA channels that the SSI should use. Also update the ssi.txt documentation. These properties will be needed when the ASoC V2 version of the Freescale MPC8610 device drivers are merged into the mainline. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * | powerpc: Board support for GE Fanuc SBC610Martyn Welch2008-09-161-0/+260
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Support for the SBC610 VPX Single Board Computer from GE Fanuc (PowerPC MPC8641D). This is the basic board support for GE Fanuc's SBC610, a 6U single board computer, based on Freescale's MPC8641D. Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * | powerpc/83xx: mpc836x_mds: add support for the nor flashAnton Vorontsov2008-09-161-3/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds the localbus node, moves the bcsr node into the localbus node, and adds the flash node. Also enable MTD support in the defconfig. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * | powerpc: Add support for mpc8247 based board MGCOGE from keymile.Heiko Schocher2008-09-161-0/+174
| | | | | | | | | | | | | | | Signed-off-by: Heiko Schocher <hs@denx.de> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * | powerpc: Add support for the MPC852 based mgsuvd board from keymile.Heiko Schocher2008-09-161-0/+163
| |/ | | | | | | | | | | | | Supported SMC1 (serial console), SCC3 Ethernet (10Mbps hdx). Signed-off-by: Heiko Schocher <hs@denx.de> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | Merge branch 'next' of ↵Paul Mackerras2008-09-213-2/+11
|\ \ | |/ |/| | | ssh://master.kernel.org/pub/scm/linux/kernel/git/jwboyer/powerpc-4xx
| * powerpc/44x: Add hwmon support to Sequoia device treeMatthias Fuchs2008-09-091-0/+9
| | | | | | | | | | | | | | | | | | This patch adds support for the AD7414 temperature sensor on Sequoia PPC440EPx board. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com> Acked-by: Stefan Roese <sr@denx.de> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
| * powerpc/44x: Add explicit Yosemite supportJosh Boyer2008-08-281-1/+1
| | | | | | | | | | | | | | Add the Yosemite board to the explicitly supported list for ppc44x_simple boards and remove the compatible entry for bamboo from the DTS file. Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
| * powerpc/44x: Add explicit support for AMCC GlacierJosh Boyer2008-08-281-1/+1
| | | | | | | | | | | | | | | | Add explicit support for the AMCC Glacier eval board to Kconfig and the ppc44x_simple file. Also removes the cayonlands compatible entry from the DTS file. Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
* | powerpc/85xx: TQM8548: DTS file fixes and cleanupWolfgang Grandegger2008-08-202-2/+9
| | | | | | | | | | | | | | | | | | Due to the missing compatible property for the SOC, the MPC I2C buses are not found any more. This patch fixes this issue. Furthermore it corrects the name of the SOC node and adds the missing I2C node for the RTC. Signed-off-by: Wolfgang Grandegger <wg@grandegger.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | powerpc: Fix whitespace merge in mpc8641 hpcn device treeKumar Gala2008-08-201-1/+1
|/ | | | | | | | | | | When we coverted the .dts to v1 we lost a space between the irq and its polarity/sense information. This causes a bit of chaos as the reset of the blob is off by one cell. This was noticed by booting and getting errors w/ATA due to lock of interrupts. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* Merge branch 'merge' of ↵Linus Torvalds2008-08-111-3/+19
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc * 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: powerpc: Remove include/linux/harrier_defs.h powerpc: Do not ignore arch/powerpc/include powerpc: Delete completed "ppc removal" task from feature removal file powerpc/mm: Fix attribute confusion with htab_bolt_mapping() powerpc/pci: Don't keep ISA memory hole resources in the tree powerpc: Zero fill the return values of rtas argument buffer powerpc/4xx: Update defconfig files for 2.6.27-rc1 powerpc/44x: Incorrect NOR offset in Warp DTS powerpc/44x: Warp DTS changes for board updates powerpc/4xx: Cleanup Warp for i2c driver changes. powerpc/44x: Adjust warp-nand resource end address
| * powerpc/44x: Incorrect NOR offset in Warp DTSSean MacLennan2008-08-041-1/+1
| | | | | | | | | | | | | | | | FPGA offset in NOR flash was converted incorrectly when switching from 64M to 4M flash. Signed-off-by: Sean MacLennan <smaclennan@pikatech.com> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
| * powerpc/44x: Warp DTS changes for board updatesSean MacLennan2008-08-041-2/+18
| | | | | | | | | | | | | | | | | | | | Added support for the new at24 eeprom driver. Documented a new fpga section, the DMA scatter gather list. Removed index from i2c. No longer needed. Fixed the leds section. Signed-off-by: Sean MacLennan <smaclennan@pikatech.com> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
* | powerpc: 86xx: mpc8610_hpcd: add watchdog nodeAnton Vorontsov2008-08-051-0/+5
|/ | | | | | | | | | Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Cc: Kumar Gala <galak@kernel.crashing.org> Cc: Wim Van Sebroeck <wim@iguana.be> Cc: Paul Mackerras <paulus@samba.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* powerpc/fsl: proliferate simple-bus compatibility to soc nodesKim Phillips2008-07-2919-10/+24
| | | | | | | | | | | | | | | add simple-bus compatible property to soc nodes for 83xx/85xx platforms that were missing them. Add same to platform probe code. This fixes SoC device drivers (such as talitos) to succeed in matching devices present in the soc node. also update mpc836x_rdk dts to new SEC bindings (overlooked in commit 3fd4473: powerpc/fsl: update crypto node definition and device tree instances). Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* powerpc/86xx: mpc8610_hpcd - add support for ULI RTCAnton Vorontsov2008-07-161-0/+14
| | | | | | | | | | | | The ULI "Super South Bridge" contains ISA bridge to the legacy devices, such as Super IO mouse/keyboard/floppy disk controllers, parallel port, i8259 interrupt controller and so on. i8259 is disabled on the MPC8610HPCD, and other peripherals are not traced out. So we use only RTC. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* powerpc/mpc7448: add alias list to DTS, clean out old chosen nodePaul Gortmaker2008-07-161-9/+15
| | | | | | | | | | | | | | | | | The mpc7448hpc2 board doesn't have an alias block like most of the other modern eval boards have. We need this block in order to have u-boot be able to make use of the CONFIG_OF_STDOUT_VIA_ALIAS (vs. having a hard coded node) in the future. Also remove the old, redundant chosen node. Of all the modern Freescale eval boards (incl. 83xx, 85xx, 86xx) this is the only one which still has it. Its presence also breaks with some older versions of u-boot, like 1.3.1 -- which try and insert a second chosen node. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* powerpc/mpc8313erdb: Add power management to the device tree.Scott Wood2008-07-161-70/+171
| | | | | Signed-off-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* Merge commit 'gcl/gcl-next'Benjamin Herrenschmidt2008-07-152-11/+313
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| * powerpc/mpc5121: Update device tree for MPC5121ADS evaluation boardJohn Rigby2008-07-121-11/+299
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Current device tree is only bare bones. This patch adds nodes to make it a complete tree for the MPC5121ads. Added nodes include: mbx - opengl coprocessor nfc - nand flash controller cpld-pic - on board cpld rtc clock - clock control pmc - power management control gpio mscan - can module i2c axe - audio coprocessor display - display interface unit mdio ethernet usb ioctl - pin config pata ac97 - PSC configured as AC97 pscfifo - psc fifo configuration dma pci Fix typo in header changing MDS to ADS. Add a compatible property of the form "fsl,mpc5121-..." to nodes missing one. Changed localbus compatible to fsl,mpc5121-localbus, this does not break anything because the only code that uses it finds it via the node name, not compatible. Signed-off-by: John Rigby <jrigby@freescale.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
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