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sidekiqz2: update u-boot env settings with manufacturer specs
This is largely a copy of the extra envs from `zynq-common.h`. What's been adapted is that GPIO 48 controls the DFU boot mode. These env vars have been copied/adapted from a running SidekiqZ2. Maybe at some point [later] it could make sense to adapt these to be a bit more granular [i.e. define macros for QSPIBOOT and so on], but for now they should be fine. Signed-off-by: Alexandru Ardelean <[email protected]>
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| /* | ||
| * (C) Copyright 2013 Xilinx, Inc. | ||
| * | ||
| * Configuration settings for the Xilinx Zynq ZC702 and ZC706 boards | ||
| * See zynq-common.h for Zynq common configs | ||
| * | ||
| * SPDX-License-Identifier: GPL-2.0+ | ||
| */ | ||
|
|
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| #ifndef __CONFIG_ZYNQ_ZC70X_H | ||
| #define __CONFIG_ZYNQ_ZC70X_H | ||
|
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| #define CONFIG_ZYNQ_I2C0 | ||
| #define CONFIG_ZYNQ_EEPROM | ||
| #define CONFIG_DFU_SF | ||
|
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| #define CONFIG_EXTRA_ENV_SETTINGS \ | ||
| "ethaddr=00:0a:35:00:01:22\0" \ | ||
| "ipaddr=192.168.3.1\0" \ | ||
| "ipaddr_host=192.168.3.9\0" \ | ||
| "netmask=255.255.255.0\0" \ | ||
| "kernel_image=uImage\0" \ | ||
| "fit_load_address=0x2080000\0" \ | ||
| "fit_config=config@9\0" \ | ||
| "extraenv_load_address=0x207E000\0" \ | ||
| "ramdisk_image=uramdisk.image.gz\0" \ | ||
| "ramdisk_load_address=0x4000000\0" \ | ||
| "devicetree_image=devicetree.dtb\0" \ | ||
| "devicetree_load_address=0x2000000\0" \ | ||
| "dfu_alt_info=boot.dfu raw 0x0 0x100000;firmware.dfu raw 0x200000 0x1E00000;" \ | ||
| "uboot-extra-env.dfu raw 0xFF000 0x1000;uboot-env.dfu raw 0x100000 0x20000;" \ | ||
| "spare.dfu raw 0x120000 0xE0000\0" \ | ||
| "bitstream_image=system.bit.bin\0" \ | ||
| "boot_image=BOOT.bin\0" \ | ||
| "loadbit_addr=0x100000\0" \ | ||
| "loadbootenv_addr=0x2000000\0" \ | ||
| "filesize=932413\0" \ | ||
| "fit_size=0x900000\0" \ | ||
| "devicetree_size=0x20000\0" \ | ||
| "ramdisk_size=0x400000\0" \ | ||
| "bitstream_size=0x400000\0" \ | ||
| "boot_size=0xF00000\0" \ | ||
| "dfu_ram=echo Entering DFU RAM mode ... && run dfu_ram_info && dfu 0 ram 0\0" \ | ||
| "dfu_ram_info=set dfu_alt_info dummy.dfu ram 0 0\\\\;firmware.dfu ram ${fit_load_address} 0x1E00000\0" \ | ||
| "dfu_sf=gpio set 15;set stdout serial@e0001000;echo Entering DFU SF mode ... && run dfu_sf_info && " \ | ||
| "dfu 0 sf 0:0:40000000:0 && if test -n ${dfu_alt_num} && test ${dfu_alt_num} = 1; " \ | ||
| "then set fit_size ${filesize} && set dfu_alt_num && env save; fi;gpio clear 15;\0" \ | ||
| "dfu_sf_info=set dfu_alt_info boot.dfu raw 0x0 0x100000\\\\;firmware.dfu raw 0x200000 0x1E00000\\\\;" \ | ||
| "uboot-extra-env.dfu raw 0xFF000 0x1000\\\\;uboot-env.dfu raw 0x100000 0x20000\\\\;" \ | ||
| "spare.dfu raw 0x120000 0xE0000\0" \ | ||
| "fdt_high=0x20000000\0" \ | ||
| "initrd_high=0x20000000\0" \ | ||
| "bootenv=uEnv.txt\0" \ | ||
| "maxcpus=2\0" \ | ||
| "modeboot=qspiboot\0" \ | ||
| "clear_reset_cause=mw f8000008 df0d && mw f8000258 00400000 && mw f8000004 767b\0" \ | ||
| "loadbootenv=load mmc 0 ${loadbootenv_addr} ${bootenv}\0" \ | ||
| "importbootenv=echo Importing environment from SD ...; " \ | ||
| "env import -t ${loadbootenv_addr} $filesize\0" \ | ||
| "sd_uEnvtxt_existence_test=test -e mmc 0 /uEnv.txt\0" \ | ||
| "stderr=serial@e0001000\0" \ | ||
| "stdin=serial@e0001000\0" \ | ||
| "stdout=serial@e0001000\0" \ | ||
| "preboot=if test $modeboot = sdboot && env run sd_uEnvtxt_existence_test; " \ | ||
| "then if env run loadbootenv; " \ | ||
| "then env run importbootenv; " \ | ||
| "fi; " \ | ||
| "fi; \0" \ | ||
| "adi_loadvals=fdt addr ${fit_load_address} && fdt get value fdt_choosen /configurations/${fit_config}/ fdt && " \ | ||
| "fdt get addr fdtaddr /images/${fdt_choosen} data && fdt addr ${fdtaddr}; "\ | ||
| "if test -n ${ad936x_ext_refclk} && test ! -n ${ad936x_skip_ext_refclk}; then " \ | ||
| "fdt set /clocks/clock@0 clock-frequency ${ad936x_ext_refclk}; " \ | ||
| "fi; " \ | ||
| "if test -n ${model}; then " \ | ||
| "fdt set / model ${model}; " \ | ||
| "fi; " \ | ||
| "if test -n ${attr_name} && test -n ${attr_val}; then " \ | ||
| "fdt set /amba/spi@e0006000/ad9361-phy@0 ${attr_name} ${attr_val}; " \ | ||
| "fi \0" \ | ||
| "read_sf=sf probe 0:0 50000000 0 && sf read ${fit_load_address} 0x200000 ${fit_size} && " \ | ||
| "iminfo ${fit_load_address} || sf read ${fit_load_address} 0x200000 0x1E00000; \0" \ | ||
| "ramboot_verbose=adi_hwref;echo Copying Linux from DFU to RAM... && run dfu_ram;" \ | ||
| "if run adi_loadvals; " \ | ||
| "then echo Loaded AD936x refclk frequency and model into devicetree; " \ | ||
| "fi; envversion;setenv bootargs uio_pdrv_genirq.of_id=generic-uio console=ttyPS0,115200 " \ | ||
| "maxcpus=${maxcpus} rootfstype=ramfs root=/dev/ram0 rw earlyprintk uboot=\"${uboot-version}\" && " \ | ||
| "bootm ${fit_load_address}#${fit_config}\0" \ | ||
| "qspiboot_verbose=adi_hwref;echo Copying Linux from QSPI flash to RAM... && " \ | ||
| "run read_sf && " \ | ||
| "if run adi_loadvals; then " \ | ||
| "echo Loaded AD936x refclk frequency and model into devicetree; " \ | ||
| "fi; " \ | ||
| "envversion;setenv bootargs uio_pdrv_genirq.of_id=generic-uio console=ttyPS0,115200 maxcpus=${maxcpus} " \ | ||
| "rootfstype=ramfs root=/dev/ram0 rw earlyprintk uboot=\"${uboot-version}\" " \ | ||
| "&& bootm ${fit_load_address}#${fit_config} || echo BOOT failed entering DFU mode ... && run dfu_sf \n" \ | ||
| "qspiboot=adi_hwref; set stdout serial@e0001000; " \ | ||
| "if gpio input 48; then " \ | ||
| "echo DFU pin asserted && run dfu_sf; " \ | ||
| "else; " \ | ||
| "echo Booting from QSPI; " \ | ||
| "fi; " \ | ||
| "set stdout serial@e0001000;" \ | ||
| "itest *f8000258 == 480003 && run clear_reset_cause && run dfu_sf; " \ | ||
| "itest *f8000258 == 480007 && run clear_reset_cause && run ramboot_verbose; " \ | ||
| "itest *f8000258 == 480006 && run clear_reset_cause && run qspiboot_verbose; " \ | ||
| "itest *f8000258 == 480002 && run clear_reset_cause && exit; " \ | ||
| "echo Booting silently; run read_sf && run adi_loadvals; " \ | ||
| "envversion;setenv bootargs uio_pdrv_genirq.of_id=generic-uio console=ttyPS0,115200 maxcpus=${maxcpus} " \ | ||
| "rootfstype=ramfs root=/dev/ram0 rw quiet loglevel=4 uboot=\"${uboot-version}\" && " \ | ||
| "bootm ${fit_load_address}#${fit_config} || set stdout serial@e0001000;echo BOOT failed entering DFU mode ... && run dfu_sf \0" \ | ||
| "jtagboot=env default -a;sf probe && sf protect unlock 0 100000 && run dfu_sf;\0" \ | ||
| "thor_ram=run dfu_ram_info && thordown 0 ram 0\n" \ | ||
| "uenvboot=" \ | ||
| "if run loadbootenv; then " \ | ||
| "echo Loaded environment from ${bootenv}; " \ | ||
| "run importbootenv; " \ | ||
| "fi; " \ | ||
| "if test -n $uenvcmd; then " \ | ||
| "echo Running uenvcmd ...; " \ | ||
| "run uenvcmd; " \ | ||
| "fi\0" \ | ||
| "usbboot=if usb start; then " \ | ||
| "run uenvboot; " \ | ||
| "echo Copying Linux from USB to RAM... && " \ | ||
| "load usb 0 ${fit_load_address} ${kernel_image} && " \ | ||
| "load usb 0 ${devicetree_load_address} ${devicetree_image} && " \ | ||
| "load usb 0 ${ramdisk_load_address} ${ramdisk_image} && " \ | ||
| "bootm ${fit_load_address} ${ramdisk_load_address} ${devicetree_load_address}; " \ | ||
| "fi\0" | ||
|
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||
| #include <configs/zynq-common.h> | ||
|
|
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| #endif /* __CONFIG_ZYNQ_ZC70X_H */ |