layerscape: add flashing manual for LS1012FRDM

LS1012FRDM is supported but there's no flashing instruction in README.

This patch adds it.

While at it, add a missing saveenv for MAC address setup.

Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
[add comment about saveenv]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
This commit is contained in:
Pawel Dembicki 2020-08-13 11:15:56 +02:00 committed by Adrian Schmutzler
parent e12ac40552
commit 81ac2a73bc

View File

@ -71,6 +71,16 @@ from SD card.
3.2 Program firmware.bin to flash
---------------------------------
* LS1012FRDM (QSPI flash)
Board have only one nor flash bank. Those commands will replace stock
bootloader and firmware. Please refer point 4 for MAC recovery.
=> tftp a0000000 <firmware_name>-firmware.bin
=> sf probe 0:0
=> sf erase 0 +$filesize
=> sf write a0000000 0 $filesize
=> reset
* LS1012ARDB (QSPI flash)
Start up from bank1, and program firmware to bank2 with below commands.
Switch to bank2 to start up OpenWrt.
@ -155,6 +165,7 @@ from SD card.
=> setenv ethaddr 00:04:9F:04:65:4b
=> setenv eth1addr 00:04:9F:04:65:4c
=> saveenv
5. Other references