---

root@imx95-15x15-lpddr4x-frdm:~# echo /root/power_mode_switch_ddr_rtos_imx95_cm7.elf > /sys/class/remoteproc/remoteproc1/firmware                      
root@imx95-15x15-lpddr4x-frdm:~# echo start > /sys/class/remoteproc/remoteproc1/state 
-sh: echo: write error: Invalid argument

Jun 25 10:36:28 imx95-15x15-lpddr4x-frdm kernel: remoteproc remoteproc1: powering up imx-rproc
Jun 25 10:36:28 imx95-15x15-lpddr4x-frdm kernel: remoteproc remoteproc1: Direct firmware load for /root/power_mode_switch_ddr_rtos_imx95_cm7.elf failed with error -2
Jun 25 10:36:28 imx95-15x15-lpddr4x-frdm kernel: remoteproc remoteproc1: Falling back to sysfs fallback for: /root/power_mode_switch_ddr_rtos_imx95_cm7.elf
Jun 25 10:36:28 imx95-15x15-lpddr4x-frdm firmwared[524]: load firmware /root/power_mode_switch_ddr_rtos_imx95_cm7.elf
Jun 25 10:36:28 imx95-15x15-lpddr4x-frdm kernel: remoteproc remoteproc1: Booting fw image /root/power_mode_switch_ddr_rtos_imx95_cm7.elf, size 1084040
Jun 25 10:36:28 imx95-15x15-lpddr4x-frdm kernel: imx-rproc imx95-cm7: lmm(1) powered on by Linux
Jun 25 10:36:28 imx95-15x15-lpddr4x-frdm kernel: remoteproc remoteproc1: bad phdr da 0x88320000 mem 0x64c
Jun 25 10:36:28 imx95-15x15-lpddr4x-frdm kernel: remoteproc remoteproc1: Failed to load program segments: -22
Jun 25 10:36:28 imx95-15x15-lpddr4x-frdm kernel: remoteproc remoteproc1: Boot failed: -22