Hi,
I see since the change to CLK_IMX8MQ that the kontron_pitx_imx8m board does not start anymore. I have enabled the DUBUG_UART and see the following outputs
--- 8< --- U-Boot SPL 2022.07-00607-g36b661dc91-dirty (Jul 15 2022 - 09:16:08 +0200) Trying to boot from SD card clk_register: failed to get <NULL> device (parent of ckil) clk_register: failed to get <NULL> device (parent of clock-osc-27m) alloc space exhausted clk_register: CLK: video_pll2_ref_sel driver bind error [-12]! alloc space exhausted clk_register: CLK: arm_pll driver bind error [-12]! imx_clk_pll14xx: failed to register pll arm_pll -12 alloc space exhausted alloc space exhausted : : Error binding driver 'serial_mxc': -12 alloc space exhausted alloc space exhausted alloc space exhausted No serial driver found resetting .. --- 8< ---
I have an imx8mq_evk and an imx8mq_phanbell on hand and can't see the behavior there.
If I increase the value SYS_MALLOC_F_LEN to 0xc000 the board starts. But as Peng already said in another mail this can't be the solution to the problem. I have looked at the differences between the boards, but can't find a reasonable reason why this happens.
Does anyone have any ideas or can give me a hint on what to look for?
Thanks, Heiko