LOL @chunkeey -- Rick Rolled me on that one!
Yes, I'm working on this as time permits with one on the bench here. GPL sources in hand, as well as /proc/device-tree/, full file system contents, and sysinfo.cgi. I'll be leveraging some of the great work done by several members, partially described in this thread, as well as at Add support for Linksys EA6350 v3
Has anyone gotten an image built off https://github.com/Bunkerschild/openwrt to boot?
I've been trying with tftp and not getting past "Starting kernel ..."
Suggestions (other than "the kernel doesn't boot") are welcome
lrwxrwxrwx 1 root root 55 Feb 9 09:06 C0A80101.img -> openwrt-ipq40xx-linksys_ea8300-initramfs-fit-uImage.itb
lrwxrwxrwx 1 root root 55 Feb 9 09:05 dallas.img -> openwrt-ipq40xx-linksys_ea8300-initramfs-fit-uImage.itb
-rw-r--r-- 1 root root 7450000 Feb 9 08:43 openwrt-ipq40xx-linksys_ea8300-initramfs-fit-uImage.itb
U-Boot Environment
(IPQ40xx) # printenv
altkern=5f80000
auto_recovery=yes
baudrate=115200
boot_part=1
boot_part_ready=3
boot_ver=1.2.9
bootcmd=if test $auto_recovery = no; then bootipq; elif test $boot_part = 1; then run bootpart1; else run bootpart2; fi
bootdelay=2
bootpart1=set bootargs $partbootargs && nand read $loadaddr $prikern $kernsize && bootm $loadaddr
bootpart2=set bootargs $partbootargs2 && nand read $loadaddr $altkern $kernsize && bootm $loadaddr
ethact=eth0
ethaddr=00:03:7f:ba:db:ad
flash_type=2
flashimg=tftp $loadaddr $image && nand erase $prikern $imgsize && nand write $loadaddr $prikern $filesize
flashimg2=tftp $loadaddr $image && nand erase $altkern $imgsize && nand write $loadaddr $altkern $filesize
image=dallas.img
imgsize=5800000
ipaddr=192.168.1.1
kernsize=300000
loadaddr=84000000
machid=8010006
netmask=255.255.255.0
partbootargs=init=/sbin/init rootfstype=ubifs ubi.mtd=11,2048 root=ubi0:ubifs rootwait rw
partbootargs2=init=/sbin/init rootfstype=ubifs ubi.mtd=13,2048 root=ubi0:ubifs rootwait rw
prikern=780000
serverip=192.168.1.254
stderr=serial
stdin=serial
stdout=serial
Environment size: 1130/262140 bytes
tftp and bootm serial log
(IPQ40xx) # tftp
eth0 PHY0 up Speed :1000 Full duplex
eth0 PHY1 Down Speed :10 Half duplex
eth0 PHY2 Down Speed :10 Half duplex
eth0 PHY3 Down Speed :10 Half duplex
eth0 PHY4 Down Speed :10 Half duplex
*** Warning: no boot file name; using 'C0A80101.img'
Using eth0 device
TFTP from server 192.168.1.254; our IP address is 192.168.1.1
Filename 'C0A80101.img'.
Load address: 0x84000000
Loading: #################################################################
#################################################################
#################################################################
#################################################################
#################################################################
#################################################################
#################################################################
#####################################################
done
Bytes transferred = 7450000 (71ad90 hex)
(IPQ40xx) # bootm
## Booting kernel from FIT Image at 84000000 ...
Using 'config@1' configuration
Trying 'kernel@1' kernel subimage
Description: ARM OpenWrt Linux-4.14.59
Type: Kernel Image
Compression: gzip compressed
Data Start: 0x840000e4
Data Size: 7428549 Bytes = 7.1 MiB
Architecture: ARM
OS: Linux
Load Address: 0x80208000
Entry Point: 0x80208000
Hash algo: crc32
Hash value: e99b68a9
Hash algo: sha1
Hash value: 1f8120a6ef2371d9c583fdb5752498f1767b4ae2
Verifying Hash Integrity ... crc32+ sha1+ OK
## Flattened Device Tree from FIT Image at 84000000
Using 'config@1' configuration
Trying 'fdt@1' FDT blob subimage
Description: ARM OpenWrt linksys_ea8300 device tree blob
Type: Flat Device Tree
Compression: uncompressed
Data Start: 0x84715be4
Data Size: 19579 Bytes = 19.1 KiB
Architecture: ARM
Hash algo: crc32
Hash value: ec1c0ee3
Hash algo: sha1
Hash value: 4709dd074325a04baac54808e2095cce55c8645f
Verifying Hash Integrity ... crc32+ sha1+ OK
Booting using the fdt blob at 0x84715be4
Uncompressing Kernel Image ... OK
Loading Device Tree to 871e7000, end 871eec7a ... OK
Device nand2 not found!
eth0 MAC Address from ART is not valid
eth1 MAC Address from ART is not valid
Using machid 0x8010006 from environment
Starting kernel ...