layerscape: add new devices in README and clean up
Support new devices LS1046AFRWY and LX2160ARDB in README. Clean up README, and add missing LS1021ATWR deploy guide. Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com> [adjust set of devices added, update commit message/title] Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
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Yangbo Lu
Adrian Schmutzler
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a31842e7fd
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@ -1,15 +1,27 @@
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Layerscape Quick Start
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1. Layerscape target support
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This is a quick start guide for Layerscape specific usage, like introducing
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how to configure, build, and deploy OpenWrt to Layerscape boards, so that
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users can bring up the board without difficulty.
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1. Target support
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----------------------------
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* ARMv8 64-bit
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LS1012ARDB LS1012AFRWY LS1043ARDB LS1046ARDB LS1088ARDB LS2088ARDB
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(SD card boot support on LS1043ARDB/LS1046ARDB/LS1088ARDB)
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LS1012ARDB (QSPI NOR boot)
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LS1012AFRDM (QSPI NOR boot)
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LS1012AFRWY (QSPI NOR boot)
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LS1043ARDB (NOR boot | SD card boot)
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LS1046ARDB (QSPI NOR boot | SD card boot)
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LS1046AFRWY (QSPI NOR boot | SD card boot)
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LS1088ARDB (QSPI NOR boot | SD card boot)
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LS2088ARDB (NOR boot)
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LX2160ARDB Rev2.0 (FlexSPI NOR boot | SD card boot)
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* ARMv7
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LS1021ATWR LS1021AIOT
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(SD card boot support on LS1021ATWR/LS1021AIOT)
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LS1021ATWR (NOR boot | SD card boot)
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LS1021AIOT (SD card boot)
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2. Build
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@ -24,7 +36,7 @@ $ ./scripts/feeds install -a
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Subtarget: (Select subtarget)
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Target Profile: (Select device, or "Multiple devices")
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Target Devices: (Select devices. Available when Target Profile is "Multiple devices")
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Target Images: (Disable "GZip images" if don't want to unzip manually to use the images.)
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Target Images: (Disable "GZip images" if you don't want to unzip manually to use the images.)
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Note: The first time make menuconfig would create a .config file which
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would include all dependencies for selected target. After that, make
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@ -37,16 +49,16 @@ $ ./scripts/feeds install -a
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* make (or make -j<n>)
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* Final firmware/image
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Path: bin/targets/layerscape/<subtarget>/
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Path: bin/targets/layerscape/<subtarget>/
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Firmware for flash: openwrt-layerscape-<subtarget>-<device>-<rootfs>-firmware.bin
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Image for SD card: openwrt-layerscape-<subtarget>-<device>-<rootfs>-sdcard.img.gz
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Sysupgrade images: openwrt-layerscape-<subtarget>-<device>-<rootfs>-sysupgrade.bin
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Image for SD card: openwrt-layerscape-<subtarget>-<device>-<rootfs>-sdcard.img.gz
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Sysupgrade images: openwrt-layerscape-<subtarget>-<device>-<rootfs>-sysupgrade.bin
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3. Program NOR/QSPI flash or SD card
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------------------------------------
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The firmware.bin or sdcard.img (after extract from gz) is an all-in-one image including all
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things for OpenWrt staring up. (except LS1012AFRWY. Refer to 3.3.)
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3. Deploy
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---------
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The firmware.bin or sdcard.img is an all-in-one image including all things
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for OpenWrt staring up except LS1012AFRWY (Refer to 3.3).
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If you want to install all things into flash, please use firmware.bin.
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If you want to install all things into SD card, please use sdcard.img.
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@ -72,17 +84,7 @@ from SD card. (sdcard.img images are gz-iped to save space. Please extract them
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3.2 Program firmware.bin to flash
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---------------------------------
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* LS1012FRDM (QSPI flash)
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Board have only one nor flash bank. Those commands will replace stock
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bootloader and firmware. Please refer point 4 for MAC recovery.
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=> tftp a0000000 <firmware_name>-firmware.bin
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=> sf probe 0:0
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=> sf erase 0 +$filesize
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=> sf write a0000000 0 $filesize
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=> reset
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* LS1012ARDB (QSPI flash)
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* LS1012ARDB
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Start up from bank1, and program firmware to bank2 with below commands.
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Switch to bank2 to start up OpenWrt.
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@ -93,7 +95,7 @@ from SD card. (sdcard.img images are gz-iped to save space. Please extract them
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=> sf write a0000000 0 $filesize
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=> reset
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* LS1043ARDB (NOR flash)
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* LS1043ARDB
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Start up from bank0, and program firmware to bank4 with below commands.
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Switch to bank4 to start up OpenWrt.
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@ -103,7 +105,7 @@ from SD card. (sdcard.img images are gz-iped to save space. Please extract them
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=> cp.b a0000000 64000000 $filesize
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=> cpld reset altbank
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* LS1046ARDB (QSPI flash)
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* LS1046ARDB
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Start up from bank1, and program firmware to bank2 with below commands.
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Switch to bank2 to start up OpenWrt.
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@ -113,7 +115,27 @@ from SD card. (sdcard.img images are gz-iped to save space. Please extract them
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=> sf write a0000000 0 $filesize
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=> cpld reset altbank
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* LS1088ARDB (QSPI flash)
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* LS2088ARDB
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Start up from bank0, and program firmware to bank4 with below commands.
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Switch to bank4 to start up OpenWrt.
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=> tftp a0000000 <firmware_name>-firmware.bin
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=> protect off all
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=> erase 584000000 +$filesize
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=> cp.b a0000000 584000000 $filesize
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=> qix altbank
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* LS1012FRDM/LS1046AFRWY
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Board has only one bank. Those commands will replace stock bootloader
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and firmware.
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=> tftp a0000000 <firmware_name>-firmware.bin
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=> sf probe 0:0
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=> sf erase 0 +$filesize
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=> sf write a0000000 0 $filesize
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=> reset
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* LS1088ARDB/LX2160ARDB Rev2.0
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Start up from bank0, and program firmware to bank1 with below commands.
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Switch to bank1 to start up OpenWrt.
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@ -127,15 +149,15 @@ from SD card. (sdcard.img images are gz-iped to save space. Please extract them
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bank1 instead of 'qix altbank'.
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=> i2c mw 66 50 20;i2c mw 66 10 20;i2c mw 66 10 21
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* LS2088ARDB (NOR flash)
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* LS1021ATWR
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Start up from bank0, and program firmware to bank4 with below commands.
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Switch to bank4 to start up OpenWrt.
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=> tftp a0000000 <firmware_name>-firmware.bin
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=> protect off all
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=> erase 584000000 +$filesize
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=> cp.b a0000000 584000000 $filesize
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=> qix altbank
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=> erase 64000000 +$filesize
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=> cp.b a0000000 64000000 $filesize
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=> boot_bank 1
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3.3 Program LS1012AFRWY
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-----------------------
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@ -159,7 +181,7 @@ from SD card. (sdcard.img images are gz-iped to save space. Please extract them
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4. Known issues and limitation
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------------------------------
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* u-boot may fail to read MAC addresses from EEPROM on some boards and there
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* U-boot may fail to read MAC addresses from EEPROM on some boards and there
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won't be MAC addresses set in environment. This may cause kernel fails to
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probe these network interfaces. The workaround is to set MAC addresses
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manually, for example,
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@ -168,8 +190,23 @@ from SD card. (sdcard.img images are gz-iped to save space. Please extract them
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=> setenv eth1addr 00:04:9F:04:65:4c
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=> saveenv
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* In case users want to refer Layerscape SDK doc for network configuration,
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like TSN (Time-Sensitive Networking) on LS1028A, the OpenWrt LAN/WAN router
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setting should be removed before that.
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# ubus call network.interface.lan remove
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# ubus call network.interface.wan remove
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# ubus call network.interface.wan6 remove
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And firewall may be needed to stop.
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# /etc/init.d/firewall stop
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5. Other references
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-------------------
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- NXP LSDK site: https://lsdk.github.io/
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- NXP LSDK source: https://lsdk.github.io/
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- NXP LSDK site: https://www.nxp.com/design/software/embedded-software/linux-software-and-development-tools/layerscape-software-development-kit:LAYERSCAPE-SDK
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- OpenWrt documentation: https://openwrt.org/docs/start
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