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Message-ID: <20241008121819.16242-1-exxxxkc@getgoogleoff.me>
Date: Tue, 8 Oct 2024 20:18:19 +0800
From: Karl Chan <exxxxkc@...googleoff.me>
To: linus.walleij@...aro.org
Cc: andersson@...nel.org,
arnd@...db.de,
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exxxxkc@...googleoff.me,
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Subject: Re: Re: Re: [PATCH v6 0/5] Initial Support for Linksys EA9350 V3 (linksys-jamaica)
I found a uboot for ipq5018 qcom reference boards https://git.codelinaro.org/clo/qsdk/oss/boot/u-boot-2016 .Considering my router is quite similar to one of those boards so the uboot should workon EA9350 i think?
Let me compile and try to chainload it from the stock uboot.(Btw I have never tried chainloading on qcom platform but i did try that on amlogic platform.)
U-Boot 2016.01 (Dec 06 2021 - 10:08:47 +0800)
CBT U-Boot ver: 3.2.08 ([IPQ5018].[SPF11.3].[CSU2])
DRAM: smem ram ptable found: ver: 1 len: 4
512 MiB
NAND: QPIC controller support serial NAND
ID = 22c822c8
Vendor = c8
Device = 22
Serial Nand Device Found With ID : 0xc8 0x22
Serial NAND device Manufacturer:GD5F2GQ5REYIH
Device Size:256 MiB, Page size:2048, Spare Size:64, ECC:4-bit
SF: Unsupported flash IDs: manuf 00, jedec 0000, ext_jedec 0000
ipq_spi: SPI Flash not found (bus/cs/speed/mode) = (0/0/48000000/0)
256 MiB
MMC: sdhci: Node Not found, skipping initialization
PCI Link Intialized
PCI1 is not defined in the device tree
In: serial@...F000
Out: serial@...F000
Err: serial@...F000
machid: 8040001
eth0 MAC Address from ART is not valid
eth1 MAC Address from ART is not valid
Updating boot_count ... done
Hit any key to stop autoboot: 3 ... 0
Net: cmbblk is stable 5
MAC1 addr:0:11:22:33:44:55
athrs17_reg_init: complete
S17c init done
eth0
Warning: eth0 MAC addresses don't match:
Address in SROM is 00:11:22:33:44:55
Address in environment is 00:03:7f:ba:db:ad
IPQ5018#
IPQ5018#
IPQ5018# usb start
starting USB...
USB0: Register 2000140 NbrPorts 2
Starting the controller
USB XHCI 1.10
scanning bus 0 for devices... 2 USB Device(s) found
IPQ5018# fatload usb 0 ${loadaddr} u-boot.bin
reading u-boot.bin
419816 bytes read in 261 ms (1.5 MiB/s)
IPQ5018# go ${loadaddr}
## Starting application at 0x44000000 ...
prefetch abort
pc : [<44000004>] lr : [<4a92891b>]
reloc pc : [<44000004>] lr : [<4a92891b>]
sp : 4a822840 ip : 0000001c fp : 00000002
r10: 00000000 r9 : 4a822ea0 r8 : 4a97d300
r7 : 4a9288f1 r6 : 00000002 r5 : 44000000 r4 : 4a828b74
r3 : 44000000 r2 : 4a828b74 r1 : 4a828b74 r0 : 00000001
Flags: nzCv IRQs off FIQs off Mode SVC_32
Resetting CPU ...
resetting ...
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