Raspberry pi 4b not booting


I just brought a new raaspberry pi 4b.

I built the openwrt 23.05 version for raspberry pi, on ubuntu 22.04.

After building when I flashed to Sd card and started booting, it got hanged at

" 5.906864] kmodloader: loading kernel modules from /etc/modules.d/*
[ 5.925344] hid: raw HID events driver (C) Jiri Kosina
[ 5.931393] snd_bcm2835: module is from the staging directory, the quality is unknown, you have been warned.
[ 5.942706] bcm2835_audio bcm2835_audio: card created with 8 channels
[ 5.961660] Loading modules backported from Linux version v6.6.15-0-g51f354b815c4
[ 5.969177] Backport generated by backports.git 193becf2
[ 5.975664] usbcore: registered new interface driver lan78xx
[ 5.984981] usbcore: registered new interface driver usbhid
[ 5.990567] usbhid: USB HID core driver
[ 6.018700] PPP generic driver version 2.4.2
[ 6.023382] NET: Registered PF_PPPOX protocol family
[ 6.039427] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio for chip BCM4345/6
[ 6.048493] usbcore: registered new interface driver brcmfmac
[ 6.054398] brcmfmac mmc1:0001:1: Direct firmware load for brcm/brcmfmac43455-sdio.raspberrypi,4-model-b.bin failed with error -2
[ 6.066065] brcmfmac mmc1:0001:1: Falling back to sysfs fallback for: brcm/brcmfmac43455-sdio.raspberrypi,4-model-b.bin
[ 6.078271] kmodloader: done loading kernel modules from /etc/modules.d/*
[ 6.285810] brcmfmac: brcmf_c_process_txcap_blob: no txcap_blob available (err=-2)
[ 6.293791] brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM4345/6 wl0: Jul 29 2022 02:15:20 version 7.45.250 (70e9766 CY) FWID 01-e53e306b
[ 8.117225] bcmgenet fd580000.ethernet: configuring instance for external RGMII (RX delay)
[ 8.126228] bcmgenet fd580000.ethernet eth0: Link is Down
[ 8.131659] br-lan: port 1(eth0) entered blocking state
[ 8.136949] br-lan: port 1(eth0) entered disabled state
[ 8.142348] device eth0 entered promiscuous mode
[ 11.275254] bcmgenet fd580000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[ 11.283491] br-lan: port 1(eth0) entered blocking state
[ 11.288749] br-lan: port 1(eth0) entered forwarding state
[ 11.294363] IPv6: ADDRCONF(NETDEV_CHANGE): br-lan: link becomes ready"

it never went ahead of this.
I tried several times and kept the system on for nearly half and hour but no use.

Please suggest how to fix it.

Thank you.

That all looks okay. Did you try anything next? Did you connect anything to the ethernet port? If you have a keyboard and display attached, did you hit the return key?

Using what firmware from where? Was it this?

Did you try to ssh in?
It has USB and HDMI; did you try using terminal?