Added a README for layerscape targets build and deployment. Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>master
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Layerscape Quick Start |
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1. Layerscape target support |
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---------------------------- |
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* ARMv8 64-bit |
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LS1012ARDB LS1012AFRDM LS1043ARDB LS1046ARDB LS1088ARDB LS2088ARDB |
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* ARMv8 32-bit |
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LS1012ARDB LS1012AFRDM LS1043ARDB LS1046ARDB |
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2. Build |
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-------- |
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2.1 make menuconfig |
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------------------- |
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* For single device |
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Target System: "NXP Layerscape". |
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Subtarget: "ARMv8 64-bit based boards" or "ARMv8 32-bit based boards" |
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Target Profile: (select device you want to build) |
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For example, build firmware for 64-bit ls1043ardb. |
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+---------------------------------------------+ |
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| Target System (NXP Layerscape) ---> | |
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|---------------------------------------------| |
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| Subtarget (ARMv8 64-bit based boards) ---> | |
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|---------------------------------------------| |
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| Target Profile (ls1043ardb-armv8_64b) ---> | |
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+---------------------------------------------+ |
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* For multiple devices |
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Target System: "NXP Layerscape". |
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Subtarget: "ARMv8 64-bit based boards" or "ARMv8 32-bit based boards" |
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Target Profile: "Multiple devices" |
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Target Devices: (select devices you want to build) |
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For example, build firmware for all 64-bit devices. |
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Target Devices ---> |
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+-----------------------------------------------------------------+ |
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| [*] Enable all profiles by default | |
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|-----------------------------------------------------------------| |
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| [ ] Use a per-device root filesystem that adds profile packages | |
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|-----------------------------------------------------------------| |
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| [*] ls1012afrdm-armv8_64b ---- | |
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|-----------------------------------------------------------------| |
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| [*] ls1012ardb-armv8_64b ---- | |
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|-----------------------------------------------------------------| |
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| [*] ls1043ardb-armv8_64b ---- | |
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|-----------------------------------------------------------------| |
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| [*] ls1046ardb-armv8_64b ---- | |
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|-----------------------------------------------------------------| |
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| [*] ls1088ardb-armv8_64b ---- | |
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|-----------------------------------------------------------------| |
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| [*] ls2088ardb-armv8_64b ---- | |
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+-----------------------------------------------------------------+ |
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Note: per-device root filesystem hasn't been supported for now. |
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2.2 make (or make -j<n>) |
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------------------------ |
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2.3 Final firmware |
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------------------ |
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Final firmware would be in bin/targets/layerscape/<subtarget>/, and |
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named as lede-layerscape-<subtarget>-<device>-squashfs-firmware.bin. |
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3. Program firmware to NOR/QSPI flash |
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------------------------------------- |
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* LS1043ARDB (NOR flash) |
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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 LEDE. |
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=> tftp a0000000 lede-layerscape-<subtarget>-<device>-squashfs-firmware.bin |
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=> protect off all |
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=> erase 64000000 +$filesize |
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=> cp.b a0000000 64000000 $filesize |
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=> cpld reset altbank |
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* LS2088ARDB (NOR flash) |
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Start up from bank0, and program firmware to bank4 with below commands. |
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Switch to bank4 to start up LEDE. |
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=> tftp a0000000 lede-layerscape-<subtarget>-<device>-squashfs-firmware.bin |
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=> protect off all |
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=> erase 584000000 +$filesize |
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=> cp.b a0000000 584000000 $filesize |
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=> qix altbank |
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* LS1012ARDB (QSPI flash) |
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Start up from bank1, and program firmware to bank2 with below commands. |
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Switch to bank2 to start up LEDE. |
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=> tftp a0000000 lede-layerscape-<subtarget>-<device>-squashfs-firmware.bin |
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=> i2c mw 0x24 0x7 0xfc;i2c mw 0x24 0x3 0xf5 |
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=> sf probe 0:0 |
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=> sf erase 0 +$filesize |
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=> sf write a0000000 0 $filesize |
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=> reset |
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* LS1012AFRDM (QSPI flash) |
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LS1012AFRDM board only has one bank. Start up board, and program firmware |
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with below commands. Reset to start up LEDE. |
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=> tftp 96000000 lede-layerscape-<subtarget>-<device>-squashfs-firmware.bin |
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=> sf probe 0:0 |
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=> sf erase 0 +$filesize |
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=> sf write 96000000 0 $filesize |
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=> reset |
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* LS1046ARDB (QSPI flash) |
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Start up from bank1, and program firmware to bank2 with below commands. |
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Switch to bank2 to start up LEDE. |
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=> tftp a0000000 lede-layerscape-<subtarget>-<device>-squashfs-firmware.bin |
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=> sf probe 0:1 |
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=> sf erase 0 +$filesize |
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=> sf write a0000000 0 $filesize |
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=> cpld reset altbank |
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* LS1088ARDB (QSPI flash) |
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Start up from bank0, and program firmware to bank1 with below commands. |
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Switch to bank1 to start up LEDE. |
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=> tftp a0000000 lede-layerscape-<subtarget>-<device>-squashfs-firmware.bin |
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=> sf probe 0:1 |
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=> sf erase 0 +$filesize |
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=> sf write a0000000 0 $filesize |
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=> qix altbank |
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Note: old version u-boot of ls1088ardb may use below commands to switch to |
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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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4. Other references and sources |
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------------------------------- |
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- NXP LSDK site: https://lsdk.github.io/ |
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- NXP LSDK github: https://github.com/qoriq-open-source |
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- LEDE documentation: https://lede-project.org/docs/start |
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