static int __init rproc_init(void) {
printk(KERN_ALERT "Start remote Cortex M3 system\n");
//rproc_get_by_name will load /lib/firmware/ducati-m3-core0.xem3 to the first M3 core.
dummy_rproc = rproc_get_by_name("ipu_c0");
if (!dummy_rproc) {
printk(KERN_ALERT "Can not load the image to M3\n");
}
return 0;
}
static int rproc_init(void) {
void *my_rproc;
printk(KERN_ALERT "Booting processor\n");
/* let's power on and boot the image processing unit */
my_rproc = rproc_get_by_name("ipu_c0");
if (!my_rproc) {
/*
* something went wrong. handle it and leave.
*/
printk(KERN_ALERT "Something went wrong\n");
}
/*
* the 'ipu' remote processor is now powered on, and we have a
* valid handle.... let it work !
*/
return 0;
}
