STM32MP135F custom board with no display: optee-franebuffer
Hello.
I am trying to get a custom stm32mp135f to boot.
I get following boot messages:
NOTICE: CPU: STM32MP135F Rev.Y
NOTICE: Model: VETON control board based on STM32MP135F - r2
WARNING: VDD unknown
INFO: Reset reason (0x35):
INFO: Power-on Reset (rst_por)
INFO: FCONF: Reading TB_FW firmware configuration file from: 0x2ffe0000
INFO: FCONF: Reading firmware configuration information for: stm32mp_io
INFO: FCONF: Reading firmware configuration information for: stm32mp_fuse
INFO: Using SDMMC
INFO: Instance 1
INFO: Boot used partition fsbl1
NOTICE: BL2: v2.8-stm32mp1-r2.0(debug):()
NOTICE: BL2: Built : 12:48:35, Nov 25 2024
INFO: BL2: Doing platform setup
INFO: RAM: DDR3-DDR3L 16bits 533000kHz
INFO: Memory size = 0x40000000 (1024 MB)
INFO: BL2: Loading image id 1
INFO: Loading image id=1 at address 0x30006000
INFO: Image id=1 loaded: 0x30006000 - 0x30006236
INFO: FCONF: Reading FW_CONFIG firmware configuration file from: 0x30006000
INFO: FCONF: Reading firmware configuration information for: mce_config
INFO: FCONF: Reading firmware configuration information for: dyn_cfg
INFO: FCONF: Reading firmware configuration information for: stm32mp1_firewall
INFO: BL2: Loading image id 4
INFO: Loading image id=4 at address 0xfe000000
INFO: Image id=4 loaded: 0xfe000000 - 0xfe00001c
INFO: OPTEE ep=0xfe000000
INFO: OPTEE header info:
INFO: magic=0x4554504f
INFO: version=0x2
INFO: arch=0x0
INFO: flags=0x0
INFO: nb_images=0x1
INFO: BL2: Loading image id 8
INFO: Loading image id=8 at address 0xfe000000
INFO: Image id=8 loaded: 0xfe000000 - 0xfe0665d8
INFO: BL2: Loading image id 2
INFO: Loading image id=2 at address 0xc0400000
INFO: Image id=2 loaded: 0xc0400000 - 0xc040ee98
INFO: BL2: Skip loading image id 16
INFO: BL2: Loading image id 5
INFO: Loading image id=5 at address 0xc0000000
INFO: Image id=5 loaded: 0xc0000000 - 0xc010c170
NOTICE: BL2: Booting BL32
INFO: Entry point address = 0xfe000000
INFO: SPSR = 0x1d3
I/TC: Early console on UART#4
I/TC:
I/TC: Embedded DTB found
E/TC:0 0 display_get_fb_addr_from_dtb:55 Can't find optee-framebuffer
E/TC:0 0 Panic
So optee can't find the framebuffer, which should not be needed because I do not use any visual UI.
In the dts there is also no mention of display.
Please help me get past this error.