Axon boot fails and is stuck at the point shown here, when HDMI is connected over HDMI1 on the lab's testing screen.

kernel_log.txt

[   15.545780] Booting Linux on physical CPU 0x0000000000 [0x412fd050]
[   15.545802] Linux version 6.1.75-axon (peter@felicia) (aarch64-linux-gnu-gcc (Ubuntu 11.4.0-1ubuntu1~22.04) 11.4.0, GNU ld (GNU Binutils for Ubuntu) 2.38) #axon SMP Wed Jan 15 15:28:21 IST 2025
[   15.552723] Machine model: Vicharak RK3588 AXON VO.2 LINUX
[   15.564737] earlycon: uart8250 at MMIO32 0x00000000feb50000 (options '')
[   15.567949] printk: bootconsole [uart8250] enabled
[   15.572899] OF: fdt: Reserved memory: failed to reserve memory for node 'drm-cubic-lut@0': base 0x0000000000000000, size 0 MiB
[   16.104226] fiq_debugger fiq_debugger.0: error -ENXIO: IRQ fiq not found
[   16.104843] fiq_debugger fiq_debugger.0: error -ENXIO: IRQ wakeup not found
[   16.105477] fiq_debugger_probe: could not install nmi irq handler
[   16.544084] rk806 spi2.0: no sleep-setting state
[   16.544100] rk806 spi2.0: no reset-setting pinctrl state
[   16.544106] rk806 spi2.0: no dvs-setting pinctrl state
[   16.547415] rk_gmac-dwmac fe1c0000.ethernet: cannot get clock mac_clk_rx
[   16.547427] rk_gmac-dwmac fe1c0000.ethernet: cannot get clock mac_clk_tx
[   16.547441] rk_gmac-dwmac fe1c0000.ethernet: cannot get clock clk_mac_speed
[   16.794493] arm-scmi firmware:scmi: Failed. SCMI protocol 17 not active.
[   16.795143] rk-crypto fe370000.crypto: invalid resource
[   16.817098] OF: /hdmiin-sound: could not get #sound-dai-cells for /hdmirx-controller@fdee0000
[   16.828198] ES8323 3-0011: ASoC: error at soc_component_write_no_lock on ES8323.3-0011 for register: [0x00000035] -5
[   16.909425] mpp-iep2 fdbb0000.iep: allocate roi buffer failed
[   16.910634] mpp_rkvdec2 fdc38100.rkvdec-core: shared_niu_a is not found!
[   16.910652] rkvdec2_init:1197: No niu aclk reset resource define
[   16.910660] mpp_rkvdec2 fdc38100.rkvdec-core: shared_niu_h is not found!
[   16.910666] rkvdec2_init:1200: No niu hclk reset resource define
[   16.911607] mpp_rkvdec2 fdc48100.rkvdec-core: shared_niu_a is not found!
[   16.911618] rkvdec2_init:1197: No niu aclk reset resource define
[   16.911626] mpp_rkvdec2 fdc48100.rkvdec-core: shared_niu_h is not found!
[   16.911631] rkvdec2_init:1200: No niu hclk reset resource define
[   16.946708] rockchip-vop2 fdd90000.vop: error -ENODEV: _opp_set_regulators: no regulator (vop) found
[   16.946749] rockchip-vop2 fdd90000.vop: failed to set opp config
[   16.946756] rockchip-vop2 fdd90000.vop: failed to init opp info
[   16.952046] rockchip-drm display-subsystem: route-dp0: failed to get logo,offset
[   16.952079] rockchip-drm display-subsystem: route-hdmi0: failed to get logo,offset
[   16.952095] rockchip-drm display-subsystem: route-dp1: failed to get logo,offset
[   17.051163] rockchip-dmc dmc: failed to get vop bandwidth to dmc rate
[   17.051189] rockchip-dmc dmc: failed to get vop pn to msch rl
[   17.068610] debugfs: File 'Capture' in directory 'dapm' already present!
[   17.070708] debugfs: File 'Capture' in directory 'dapm' already present!
[   17.078717] RKNPU fdab0000.npu: can't request region for resource [mem 0xfdab0000-0xfdabffff]
[   17.078743] RKNPU fdab0000.npu: can't request region for resource [mem 0xfdac0000-0xfdacffff]
[   17.078755] RKNPU fdab0000.npu: can't request region for resource [mem 0xfdad0000-0xfdadffff]
[   17.081670] debugfs: Directory 'fdab0000.npu-rknpu' with parent 'vdd_npu_s0' already present!
[   17.093528] debugfs: Directory 'fdab0000.npu-rknpu' with parent 'vdd_npu_s0' already present!
[   18.727568] rockchip-vop2 fdd90000.vop: [drm:vop2_crtc_atomic_disable] *ERROR* unexpected power on pd6
[   18.727616] rockchip-vop2 fdd90000.vop: [drm:vop2_crtc_atomic_disable] *ERROR* unexpected power on pd5
[   18.741375] rockchip-hdptx-phy-hdmi fed70000.hdmiphy: hdptx phy pll locked!
[   18.741715] rockchip-hdptx-phy-hdmi fed70000.hdmiphy: hdptx phy pll locked!
[   18.758769] rockchip-hdptx-phy-hdmi fed70000.hdmiphy: hdptx phy lane locked!