diff options
| -rw-r--r-- | target/linux/layerscape/README | 55 |
1 files changed, 32 insertions, 23 deletions
diff --git a/target/linux/layerscape/README b/target/linux/layerscape/README index ecef32ba6a..7415f27e30 100644 --- a/target/linux/layerscape/README +++ b/target/linux/layerscape/README @@ -46,30 +46,28 @@ $ ./scripts/feeds install -a +-----------------------------------------------------------------+ | [*] Enable all profiles by default | |-----------------------------------------------------------------| - | [ ] Use a per-device root filesystem that adds profile packages | + | [*] Use a per-device root filesystem that adds profile packages | |-----------------------------------------------------------------| - | [*] ls1012afrdm-armv8_64b ---- | + | [*] ls1012afrdm-armv8_64b ---> | |-----------------------------------------------------------------| - | [*] ls1012ardb-armv8_64b ---- | + | [*] ls1012ardb-armv8_64b ---> | |-----------------------------------------------------------------| - | [*] ls1043ardb-armv8_64b ---- | + | [*] ls1043ardb-armv8_64b ---> | |-----------------------------------------------------------------| - | [*] ls1046ardb-armv8_64b ---- | + | [*] ls1046ardb-armv8_64b ---> | |-----------------------------------------------------------------| - | [*] ls1088ardb-armv8_64b ---- | + | [*] ls1088ardb-armv8_64b ---> | |-----------------------------------------------------------------| - | [*] ls2088ardb-armv8_64b ---- | + | [*] ls2088ardb-armv8_64b ---> | +-----------------------------------------------------------------+ - Note: per-device root filesystem hasn't been supported for now. - 2.2 make (or make -j<n>) ------------------------ 2.3 Final firmware ------------------ Final firmware would be in bin/targets/layerscape/<subtarget>/, and -named as lede-layerscape-<subtarget>-<device>-squashfs-firmware.bin. +named as openwrt-layerscape-<subtarget>-<device>-<rootfs>-firmware.bin. 3. Program firmware to NOR/QSPI flash @@ -77,9 +75,9 @@ named as lede-layerscape-<subtarget>-<device>-squashfs-firmware.bin. * LS1043ARDB (NOR flash) Start up from bank0, and program firmware to bank4 with below commands. - Switch to bank4 to start up LEDE. + Switch to bank4 to start up OpenWrt. - => tftp a0000000 lede-layerscape-<subtarget>-<device>-squashfs-firmware.bin + => tftp a0000000 <firmware_name>.bin => protect off all => erase 64000000 +$filesize => cp.b a0000000 64000000 $filesize @@ -88,9 +86,9 @@ named as lede-layerscape-<subtarget>-<device>-squashfs-firmware.bin. * LS2088ARDB (NOR flash) Start up from bank0, and program firmware to bank4 with below commands. - Switch to bank4 to start up LEDE. + Switch to bank4 to start up OpenWrt. - => tftp a0000000 lede-layerscape-<subtarget>-<device>-squashfs-firmware.bin + => tftp a0000000 <firmware_name>.bin => protect off all => erase 584000000 +$filesize => cp.b a0000000 584000000 $filesize @@ -99,9 +97,9 @@ named as lede-layerscape-<subtarget>-<device>-squashfs-firmware.bin. * LS1012ARDB (QSPI flash) Start up from bank1, and program firmware to bank2 with below commands. - Switch to bank2 to start up LEDE. + Switch to bank2 to start up OpenWrt. - => tftp a0000000 lede-layerscape-<subtarget>-<device>-squashfs-firmware.bin + => tftp a0000000 <firmware_name>.bin => i2c mw 0x24 0x7 0xfc;i2c mw 0x24 0x3 0xf5 => sf probe 0:0 => sf erase 0 +$filesize @@ -111,9 +109,9 @@ named as lede-layerscape-<subtarget>-<device>-squashfs-firmware.bin. * LS1012AFRDM (QSPI flash) LS1012AFRDM board only has one bank. Start up board, and program firmware - with below commands. Reset to start up LEDE. + with below commands. Reset to start up OpenWrt. - => tftp 96000000 lede-layerscape-<subtarget>-<device>-squashfs-firmware.bin + => tftp 96000000 <firmware_name>.bin => sf probe 0:0 => sf erase 0 +$filesize => sf write 96000000 0 $filesize @@ -122,9 +120,9 @@ named as lede-layerscape-<subtarget>-<device>-squashfs-firmware.bin. * LS1046ARDB (QSPI flash) Start up from bank1, and program firmware to bank2 with below commands. - Switch to bank2 to start up LEDE. + Switch to bank2 to start up OpenWrt. - => tftp a0000000 lede-layerscape-<subtarget>-<device>-squashfs-firmware.bin + => tftp a0000000 <firmware_name>.bin => sf probe 0:1 => sf erase 0 +$filesize => sf write a0000000 0 $filesize @@ -133,9 +131,9 @@ named as lede-layerscape-<subtarget>-<device>-squashfs-firmware.bin. * LS1088ARDB (QSPI flash) Start up from bank0, and program firmware to bank1 with below commands. - Switch to bank1 to start up LEDE. + Switch to bank1 to start up OpenWrt. - => tftp a0000000 lede-layerscape-<subtarget>-<device>-squashfs-firmware.bin + => tftp a0000000 <firmware_name>.bin => sf probe 0:1 => sf erase 0 +$filesize => sf write a0000000 0 $filesize @@ -146,7 +144,18 @@ named as lede-layerscape-<subtarget>-<device>-squashfs-firmware.bin. => i2c mw 66 50 20;i2c mw 66 10 20;i2c mw 66 10 21 -4. Other references and sources +4. Known issues and limitation +------------------------------ +* u-boot may fail to read MAC addresses from EEPROM on some boards and there + won't be MAC addresses set in environment. This may cause kernel fails to + probe these network interfaces. The workaround is to set MAC addresses + manually, for example, + + => setenv ethaddr 00:04:9F:04:65:4b + => setenv eth1addr 00:04:9F:04:65:4c + + +5. Other references and sources ------------------------------- - NXP LSDK site: https://lsdk.github.io/ |