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* MLK-13141 mx6qpsabresd: Do not touch VGEN3 and VGEN5Robin Gong2017-04-21-23/+28
| | | | | | | | | | VGEN3 and VGEN5 have been fused the right value in PF0100 on i.mx6qp board, so software didn't need to change their voltage output anymore. Otherwise, VGEN3 will be wrongly updated from 1.8v to 2.8v. Signed-off-by: Robin Gong <yibin.gong@nxp.com> (cherry picked from commit 6f7f185664a401f03f6ce6c81b996c1f27fdbe73) Signed-off-by: Ye Li <ye.li@nxp.com>
* MLK-14698 imx: lpi2c: fix clock issue when NACK detectedGao Pan2017-04-20-4/+9
| | | | | | | | | | For LPI2C IP, NACK is detected by the rising edge of the ninth clock. In current uboot driver, once NACK is detected, it will reset and then disable LPI2C master. As a result, we can never see the falling edge of the ninth clock. Signed-off-by: Gao Pan <pandy.gao@nxp.com> (cherry picked from commit dd139ee52b709c95af3e0c968bcbc3cf42cca408)
* MLK-14707 fsl_esdhc: Fix eMMC 1.8v setting issueYe Li2017-04-20-4/+4
| | | | | | | | | | | | Current USDHC driver will reset VSELECT to 0 (3.3v) during mmc init, then set to 1 for 1.8v eMMC I/O. When booting from eMMC, since ROM has already set VSELECT to 1.8v before running the u-boot. This reset in USDHC driver causes a short 2.2v pulse on CMD pin. Fix this issue by not reset VSELECT to 0 when 1.8v flag is set. Signed-off-by: Ye Li <ye.li@nxp.com> (cherry picked from commit f01ebfdaa57b4c74ede32a6a40cf9cf9184ce049)
* MLK-14708 mmc: fsl_esdhc: fix wrong usage device_get_supply_regulatorPeng Fan2017-04-20-0/+4
| | | | | | | Fix wrong usage of device_get_supply_regulator. device_get_supply_regulator returns 0 on success. Signed-off-by: Peng Fan <peng.fan@nxp.com>
* MLK-14693 mx7ulp: Change PLL rate calculation to avoid div 0Ye Li2017-04-14-2/+8
| | | | | | | | | | | | | The new ROM patch will set DENOM and NUM of APLL and SPLL to 0 to workaround PLL issue. When DENOM is 0, the PLL rate calculation will divide 0 and raise a signal. raise: Signal # 8 caught To avoid such problem, we change our calculation. Signed-off-by: Ye Li <ye.li@nxp.com> (cherry picked from commit f28cf489e1b3864bac6bae4944d8a73bab30ec32)
* MLK-14689 mx7ulp: Workaround APLL PFD2 to 345.6MhzYe Li2017-04-14-2/+2
| | | | | | | | | | The GPU uses APLL PFD2 as its clock parent (483.84Mhz) with divider set to 1. This frequecy is out of ULP A0 spec. The MAX rate for GPU is 350Mhz. So we simply configure the APLL PFD2 to 345.6Mhz (FRAC=28) to workaround the problem. The correct fix should let GPU handle the clock rate in kernel. Signed-off-by: Ye Li <ye.li@nxp.com> (cherry picked from commit e931d534fd68e0e639082766de17a20e705fd908)
* MLK-14636 Tools: Add python lib dependency check for libfdtYe Li2017-04-06-1/+1
| | | | | | | | | | | | | | The tools/makefile will build a libfdt Python module if swig is available. But actually it not only need swig but also need python libary. We will get build break below when python is not installed. It is better to add more check for python lib. Because applications may install some python libs, but not the full libpython-dev, then the Python.h is missed. We check Python.h to instead checking libs. tools/libfdt_wrap.c:147:21: fatal error: Python.h: No such file or directory Signed-off-by: Ye Li <ye.li@nxp.com>
* MLK-14365 nand: replace the CONFIG_SYS_USE_NANDYe Li2017-04-06-2/+2
| | | | | | | The CONFIG_SYS_USE_NAND is not used in v2017.03. We have to replace it by other NAND configurations, like CONFIG_CMD_NAND or CONFIG_NAND_MXS. Signed-off-by: Ye Li <ye.li@nxp.com>
* MLK-12527-6 mx6slevkandroid: Add keyboard configurations to whilelistYe Li2017-04-06-0/+6
| | | | | | | To use keyboard on mx6slevk, some configurations are added in android header files. Need adding them to config_whilelist.txt Signed-off-by: Ye Li <ye.li@nxp.com>
* MLK-12527-5 android: Miss pad setting for buttonYe Li2017-04-06-0/+2
| | | | | | The button pad setting is missed during cherry-pick. Signed-off-by: Ye Li <ye.li@nxp.com>
* MLK-12527-4 android: Fix duplicated configurationYe Li2017-04-06-1/+0
| | | | | | | The CONFIG_USB_GADGET is duplicated set in defconfig and android header file. Remove it from defconfig Signed-off-by: Ye Li <ye.li@nxp.com>
* MLK-14445-12 mx7ulp_evk: Fix dts building for eMMCYe Li2017-04-06-0/+1
| | | | | | Missed to add eMMC dts file to Makefile Signed-off-by: Ye Li <ye.li@nxp.com>
* MLK-14628 epdc: Fix configs issueYe Li2017-04-06-15/+14
| | | | | | | | | In Kconfig, the CONFIG_MXC_EPDC depends on CONFIG_LCD. We can't only set the CONFIG_MXC_EPDC in defconfig and set CONFIG_LCD in header file. This will cause the both two configs are not selected. So in fact the epdc codes are not compiled. Signed-off-by: Ye Li <ye.li@nxp.com>
* MLK-13499 imx6sll: add epdc splash screen supportRobby Cai2017-04-06-9/+294
| | | | | | | | | add splash screen feature for epdc. it's tested on imx6sll arm2 board and evk board. Signed-off-by: Robby Cai <robby.cai@nxp.com> (cherry picked from commit c85c6f2a0f08dfc6c2859fe969b2021ab32b9370) Signed-off-by: Ye Li <ye.li@nxp.com>
* MLK-14627 android: Fix cache unaligned warningYe Li2017-04-06-3/+36
| | | | | | | | The sparse image writing and boot image reading may have cache unaligned problem. The u-boot v2017 will print warning at runtime. This patch fixes the unaligned problem. Signed-off-by: Ye Li <ye.li@nxp.com>
* MLK-14622 mx6sx: update defconfig to enable setexpr commandYe Li2017-04-05-24/+0
| | | | | | | Since we need the setexpr command for m4 image loading, so enable the CONFIG_CMD_SETEXPR for i.MX6SX defconfigs with m4 boot enabled. Signed-off-by: Ye Li <ye.li@nxp.com>
* MLK-14621 fsl_qspi: Set endianness for i.MX platformsYe Li2017-04-05-0/+10
| | | | | | | | The endianness is not set at qspi driver initialization. So if we don't boot from QSPI, we will get wrong endianness when accessing from AHB address directly. Signed-off-by: Ye Li <ye.li@nxp.com>
* MLK-14620 env_sata: Fix build warningYe Li2017-04-05-0/+2
| | | | | | | | | | | | | | | | | Fix below build warning by declaring sata_get_dev the in the part.h common/env_sata.c: In function 'saveenv': common/env_sata.c:70:9: warning: implicit declaration of function 'sata_get_dev' [-Wimplicit-function-declaration] sata = sata_get_dev(env_sata); ^ common/env_sata.c:70:7: warning: assignment makes pointer from integer without a cast [-Wint-conversion] sata = sata_get_dev(env_sata); ^ common/env_sata.c: In function 'env_relocate_spec': common/env_sata.c:116:7: warning: assignment makes pointer from integer without a cast [-Wint-conversion] sata = sata_get_dev(env_sata); Signed-off-by: Ye Li <ye.li@nxp.com>
* MLK-14608 fsl_esdhc: Fix wp_enable issueYe Li2017-04-05-5/+13
| | | | | | | | | | The wp-gpios property is used for gpio, if this is set, the WP pin is muxed to gpio function, can't be used as internal WP checking. This patch changes to examine the "fsl,wp-controller" for using internal WP checking. And wp-gpios for using gpio pin. Signed-off-by: Ye Li <ye.li@nxp.com>
* MLK-14607 mx7d: Enable the CONFIG_CMD_BOOTD for auto bootYe Li2017-04-05-23/+0
| | | | | | | The CONFIG_CMD_BOOTD is commented in the defconfig files, then the default boot can't work. We need to uncomment it for auto boot. Signed-off-by: Ye Li <ye.li@nxp.com>
* MLK-14606 mx6/7: Modify ENV offset to 896KYe Li2017-04-05-28/+28
| | | | | | | Since the u-boot size increases after using OF_CONTROL to including DTB, we have to adjust ENV_OFFSET to 896K for SD/eMMC/FLASH/SATA. Signed-off-by: Ye Li <ye.li@nxp.com>
* MLK-14605 mx7ulp: Modify the lpi2c seq numberYe Li2017-04-05-7/+7
| | | | | | | | Change the i2c alias seq number to align with device index. So in lpi2c driver we don't need to add 4 to get the device index. This codes may not valid on other platforms. Signed-off-by: Ye Li <ye.li@nxp.com>
* MLK-14506-2 HAB: Disable CAAM driver for SoC using DCPYe Li2017-04-05-1/+3
| | | | | | | The MX6SL, SLL and ULL have DCP to replace CAAM in SoC. We have to disable the CAAM driver for them. Signed-off-by: Ye Li <ye.li@nxp.com>
* MLK-14506-1 HAB: Change CSF size to 0x4000Ye Li2017-04-05-8/+2
| | | | | | | Modify the CONFIG_CSF_SIZE to 0x4000 to align with v2016.03. Also remove the duplicated setting for CSF size. Signed-off-by: Ye Li <ye.li@nxp.com>
* MLK-14483 mx7ulp: Fix SPLL/APLL clock rate calculation issueYe Li2017-04-05-2/+6
| | | | | | | | The num/denom is a float value, but in the calculation it is convert to integer 0, and cause the result wrong. Signed-off-by: Ye Li <ye.li@nxp.com> (cherry picked from commit 4a8f51499ca098637e9ee2036066374d34458865)
* MLK-14417 imx: Enable ACTLR.SMP bit for all i.MX cortex-a7 platformsYe Li2017-04-05-7/+40
| | | | | | | | | | | | According to the Cortex-A7 TRM, for ACTLR.SMP bit "You must ensure this bit is set to 1 before the caches and MMU are enabled, or any cache and TLB maintenance operations are performed". ROM sets this bit in normal boot flow, but when in serial download mode, it is not set. Here we add it in u-boot as a common flow for all i.MX cortex-a7 platforms, including mx7d, mx6ul/ull and mx7ulp. Signed-off-by: Ye Li <ye.li@nxp.com> (cherry picked from commit 14990af03450f3e1898135c86fd8b93328007617)
* MLK-13586-2 mx7d_arm2/sabresd: Update ddr3 script to V2.0 for Bank interleaveYe Li2017-04-05-109/+155
| | | | | | | | | | | | | | | | | | | | | | | To improve the performance, enable the bank interleave for DDR3. Update the DDR3 settings to new script IMX7D_DDR3_533MHz_1GB_32bit_V2.0.ds Changes: 1. Enable bank interleave 2. Improve the drive strength for non-TO1.1 chips. 3. Updates ZQ_CON0 settings. 4. For 19x19 DDR3 ARM2 and 12x12 DDR3 ARM2, they are using old version scripts which were not upgrade with SABRESD script. According to DDR owner suggestion, to use same version script for all of them. File: http://compass.freescale.net/livelink/livelink?func=ll&objid=233861153&objAction=browse&sort=name&viewType=1 Test: Passed stress test on one TO1.2 SABRESD, one TO1.1 SABRESD and one TO1.0 SABRESD. Passed stress test on one 12x12 ddr3 ARM2. Signed-off-by: Ye Li <ye.li@nxp.com> (cherry picked from commit 62e73b45c53e3302d869c373da72699199b90648)
* MLK-13586-1 mx7d_arm2: Update lpddr3 script to V2.0 for Bank interleaveYe Li2017-04-05-60/+88
| | | | | | | | | | | | | | | | | | | | | To improve the performance, enable the bank interleave for LPDDR3. Update the LPDDR3 settings to new script IMX7D_LPDDR3_533MHz_2GB_32bit_V2.0.ds5. Changes: 1. Enable bank interleave 2. Improve the drive strength for non-TO1.1 chips. 3. Updates ZQ_CON0 settings. 4. Change to 0 for reserved bits. File: http://compass.freescale.net/livelink/livelink?func=ll&objid=233861153&objAction=browse&sort=name&viewType=1 Test: Passed stress test on one 19x19 lpddr3 arm2 and one 12x12 lpddr3 arm2. Passed LPSR test on one 12x12 lpddr3 arm2. Signed-off-by: Ye Li <ye.li@nxp.com> (cherry picked from commit 9a4fa3f8d2762791a76fd90e83feec8c8c9235b0)
* MLK-14248-3: mx6ul: update lpddr2 script to latest versionAdrian Alonso2017-04-05-2/+2
| | | | | | | | | | Update lpddr2 settings to latest version IMX6UL_LPDDR2_400MHz_16bit_V1.1.inc Use pre-charge command 0x1 per DDR register programming aid Signed-off-by: Adrian Alonso <adrian.alonso@nxp.com> (cherry picked from commit e7aa25c2c7313b00475e3e0ce394a2fbaa569fbd)
* MLK-14248-1: mx6sl: update lpddr2 script to latest versionAdrian Alonso2017-04-05-2/+2
| | | | | | | | | | Update lpddr2 settings to latest version MX6SL_MMDC_LPDDR2_register_programming_aid_v0.9.inc Use pre-charge command 0x1 per DDR register programming aid Signed-off-by: Adrian Alonso <adrian.alonso@nxp.com> (cherry picked from commit 7c15f3afbd2cfa97b14a0013ef959e9e73fd2f1e)
* MLK-13539: mx6sl: evk: lpddr2: add pre charge command allAdrian Alonso2017-04-05-0/+1
| | | | | | | | | | | | | LPDDR2 script MX6SL_MMDC_LPDDR2_register_programming_aid_v0.9.inc Updated to add Precharge all command per JEDEC The memory controller may optionally issue a precharge-all command prior to the MRW reset command This is strongly recommended to ensure robust DRAM initialization Signed-off-by: Adrian Alonso <adrian.alonso@nxp.com> Signed-off-by: Ye Li <ye.li@nxp.com> (cherry picked from commit 498f4a791593069220213c6d777527f4d899fb8a)
* MLK-13407: mx6qarm2: mt128x64mx3 2: add init pre charge all commandAdrian Alonso2017-04-05-3/+10
| | | | | | | | | | | | | | - Adjust ZQ delay for MMDC clock frequency at 400MHz - Precharge all commands per JEDEC The memory controller may optionally issue a Precharge-All command prior to the MRW Reset command, this is strongly recommended to ensure a robust DRAM initialization DDR Calibration script: http://sw-stash.freescale.net/projects/IMX/repos/ddr-scripts-rel/commits/a72e010a1fd8c7fe0fda7bdc4d058c478e94c3da Signed-off-by: Adrian Alonso <adrian.alonso@nxp.com> (cherry picked from commit 03cc626df73d6c2bb36daf280b1cd43170c298a0)
* MLK-13131: mx6qarm2: add fastboot and recovery supportAdrian Alonso2017-04-05-0/+33
| | | | | | | Add fastboot and recovery mode support for mx6qarm Signed-off-by: Adrian Alonso <adrian.alonso@nxp.com> (cherry picked from commit 505e899ce582118da28ca1f4487ce7f179225bd7)
* MLK-13130: configs: mx6qarm2: android lpddr2 pop supportAdrian Alonso2017-04-05-2/+131
| | | | | | | Add Android support for mx6qarm2 lpddr2 pop target Signed-off-by: Adrian Alonso <adrian.alonso@nxp.com> (cherry picked from commit 6356f2b420f3571493755f6b3a307a66a539b60c)
* MA-9263-3 [Android] Partition: enable GPT partition on imx devicesSanshan Zhang2017-04-05-19/+120
| | | | | | | | | | | | | 1. pass androidboot.storage_type to android, 'init' use it to parse different init.freescale.storage.rc. 2. store new ptable with gpt partition. 3. we use the last LBA as backup gpt table, there is many warning log when boot, change print to debug Change-Id: I84070735e9d4c2741b0e240bc1c61b357dabc5b8 Signed-off-by: Sanshan Zhang <sanshan.zhang@nxp.com> (cherry picked from commit da0ce2787256a323371641b0764266d386d767a5) Signed-off-by: Ye Li <ye.li@nxp.com>
* MA-9213 imx: mx7ulp-evk: Add android supportSanshan Zhang2017-04-05-0/+206
| | | | | | | | | | | Add android features on i.MX7ULP EVK board. Implement the code to get boot device and the serial number on mx7ulp. TODO: will add the code which check misc partition after porting BCB. Change-Id: I9d06fecba303fa4dfdcaf73da1b6246444697bba Signed-off-by: Sanshan Zhang <sanshan.zhang@nxp.com> (cherry picked from commit 4c60cba3a017b921aebb84dd1268c898e549c99a) Signed-off-by: Ye Li <ye.li@nxp.com>
* MLK-12527-3 android: Add board support to enable android fastbootYe Li2017-04-05-6/+2068
| | | | | | | | | | | | Add board level support for android fastboot feature. Each board has a android specified header file for defining android related configuraitons. And add build targets for their android uboot images building. For mx6qsabreauto, mx6sabresd and mx7dsabresd, we enable the android fastboot exclusive with DFU. Signed-off-by: Ye Li <ye.li@nxp.com> (cherry picked from commit 43fe988af28c5e51fb23aa846e04bc9698256926)
* MLK-12527-2 android: Add FSL android fastboot supportYe Li2017-04-05-5/+2348
| | | | | | | | | | | | | | | | | | | | | | Integrate the FSL android fastboot features into community's fastboot. 1. Use USB gadget g_dnl driver 2. Integrate the FSL SD/SATA/NAND flash operations, since the GPT and EFI partitions are not support by i.MX. 3. Add FDT support to community's android image. 4. Add a new boot command "boota" for android image boot. The boota implements to load ramdisk and fdt to their loading addresses specified in boot.img header, while bootm won't do it for android image. 5. Support the authentication of boot.img at the "load_addr" for both SD and NAND. 6. We use new configuration CONFIG_FSL_FASTBOOT for Freescale's fastboot with relevant header file "fsl_fastboot.h". While disabling the configuration, the community fastboot is used. 7. Overwrite the cmdline in boot.img by using bootargs saved in local environment. 8. Add recovery and reboot-bootloader support. Signed-off-by: Ye Li <ye.li@nxp.com> (cherry picked from commit 23d63ff185929fff5e392efc853d69b606ba081a)
* MLK-12527-1 mxc_keyb: Add MXC keyboard driverYe Li2017-04-05-0/+832
| | | | | | | | | | | | | | | The i.MX6SL EVK needs this driver in android fastboot support. Add this driver to u-boot. To use the driver, user must define: CONFIG_MXC_KPD Enable the driver CONFIG_MXC_KEYMAPPING Key mapping matrix CONFIG_MXC_KPD_COLMAX The column size of key mapping matrix CONFIG_MXC_KPD_ROWMAX The row size of the key mapping matrix Signed-off-by: Ye Li <ye.li@nxp.com> (cherry picked from commit 5096e572667ff41217deb4ba9b1bd15e93fa6b59)
* MLK-14497 mx6/mx7: DTS: Update dtsi file to add usb aliasYe Li2017-04-05-0/+7
| | | | | | | | After changed to USB DM driver, the framework uses the seq to find usb device when registering a gadget driver. We have to add usb0 alias in all i.MX6 and i.MX7 dtsi, otherwise the gadget driver register will fail. Signed-off-by: Ye Li <ye.li@nxp.com>
* MLK-14484-3 mx7ulp_arm2: Convert to use OF_CONTROLYe Li2017-04-05-58/+183
| | | | | | | | | | Add the 10x10 ARM2 and 14x14 ARM2 DTS files. Also convert the board codes to use OF_CONTROL and DM drivers. Since the DTS files only have UART and SD1 supported. So we only enable the DM for these two modules. QSPI and USB are still kept in non-DM fashion. Signed-off-by: Ye Li <ye.li@nxp.com>
* MLK-14484-2 mx7ulp_arm2: Add 10x10 and 14x14 ARM2 codesYe Li2017-04-05-0/+1232
| | | | | | | | | | | | | Copy the mx7ulp ARM2 codes from v2016.03 as the base for using OF_CONTROL and DM drivers. The 14x14 ARM2 LPDDR3 script is v1.5: - IMX7ULP1_LPDDR3_320MHz_512MB_32bit_V1.5.inc The 10x10 ARM2 LPDDR2 script is v1.1: - IMX7ULP1_LPDDR2_320MHz_1GB_32bit_V1.1.inc Signed-off-by: Ye Li <ye.li@nxp.com>
* MLK-14484-1 mtd/spi: Add MT35XU512ABA NOR flash supportYe Li2017-04-05-0/+4
| | | | | | | | | | | | Add MT35XU512ABA parameters to NOR flash parameters array. Since the manufactory ID is changed to 0x2C, add it for micron and using it for relevant settings. The MT35XU512ABA only supports 1 bit mode and 8 bits. It can't support dual and quad. Because the 8 bits is not support by u-boot framework and driver. We only use 1 bit mode for this flash. Signed-off-by: Ye Li <ye.li@nxp.com>
* MLK-14445-11 mx7ulp_evk: Add mfgtool environmentYe Li2017-04-05-0/+14
| | | | | | Add environment variables for mfgtool. Signed-off-by: Ye Li <ye.li@nxp.com>
* MLK-14445-10 mx7ulp_evk: Enable OCOTP fuseYe Li2017-04-05-0/+4
| | | | | | Add the OCOTP driver and fuse command configurations. Signed-off-by: Ye Li <ye.li@nxp.com>
* MLK-14445-9 mx7ulp_evk: Add eMMC reworked board supportYe Li2017-04-05-0/+59
| | | | | | | | | Add build configuration and DTS file to enable eMMC for eMMC reworked EVK board. Because the eMMC DTS file has QSPI node disabled, so we change to use non-DM QSPI driver. Signed-off-by: Ye Li <ye.li@nxp.com>
* MLK-14445-8 mx7ulp_evk: Add dynamical MMC device detectionYe Li2017-04-05-2/+18
| | | | | | | Add board_late_mmc_env_init to support MMC device detection for environment variables. Signed-off-by: Ye Li <ye.li@nxp.com>
* MLK-14445-7 DTS: mx7ulp: Add PTA and PTB two GPIO banksYe Li2017-04-05-4/+22
| | | | | | | | | | | | | | | | PTA and PTB banks are at M4 domain, but some boards like ARM2 use them for controlling A7 domain modules. So we may need to support them in GPIO driver. In the imx_rgpio2p driver, the non-DM driver supports full 6 GPIO banks, with PTA from index 0. But the DM driver which uses DTB only have 4 GPIO banks, with PTC from index 0. This will cause problem when using GPIO. So this patch add PTA and PTB banks to DTB, and reorder the sequence for gpio with PTA from index 0. So the non-DM driver and DM driver are aligned. Signed-off-by: Ye Li <ye.li@nxp.com>
* MLK-14312 mx7ulp: Fix incorrect DTB modification after using USBYe Li2017-04-05-3/+51
| | | | | | | | | | | | | | u-boot has feature that when booting for mfgtool, the u-boot will modify the DTB to disable SD 1.8v switch. But the judgement for mfgtool boot has a problem, it only checks whether the USB PHY power status is enabled. When a USB device (for example a USB ethernet) is used in u-boot, the power status is also enabled. So the u-boot incorrectly disable the SD 1.8v switch. The patch changes the get_boot_device to use the boot SW info provided by ROM. Only if it is a USB boot, we will start the DTB modification for SD. Signed-off-by: Ye Li <ye.li@nxp.com> (cherry picked from commit 1fb61cd80af59c39d1ca01d833f566628ba48f32)
* MLK-13547 configs: mx7ulp_evk: enable ethernet boot supportPeter Chen2017-04-05-0/+5
| | | | | | | | | | Since we can use USB ethernet instead of local ethernet, add ethernet support for it. To use USB ethernet function at u-boot, just plug in Micro-AB cable at USBOTG1 port with USB2Ethernet adapter connected. Signed-off-by: Peter Chen <peter.chen@nxp.com> (cherry picked from commit 60ffddf87cf6b8502c5d5fc6540364adfd66ebb3) Signed-off-by: Ye Li <ye.li@nxp.com>
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