int arch_bootm(BT_u32 coreID, void *start_addr, void *fdt_addr) {
BT_u32 machine_id = 0;
BT_ENV_VARIABLE *machid = BT_ShellGetEnv("machid");
if(!machid) {
printf("Warning : machine_id was not defined, set ${machid}:\n"
"e.g : setenv machid 0xabad1dea\n");
} else {
machine_id = strtoul(machid->o.string->s, NULL, 16);
}
BT_DCacheFlush();
BT_ICacheInvalidate();
BT_DCacheDisable();
if(coreID == BT_GetCoreID()) {
BT_StopSystemTimer();
BT_DisableInterrupts();
jump_regs jumpr = (jump_regs) start_addr;
jumpr(0, machine_id, (BT_u32) fdt_addr, 0);
return -1; // Is this such a good idea? Could be in an indefined state.
} else {
BT_BootCore(coreID, start_addr, 0, machine_id, (bt_register_t) fdt_addr, 0); // Use the platform BootCore to run the boot_core function.
}
return 0;
}
static int clear_env(char *name) {
BT_ENV_VARIABLE *pEnv = BT_ShellGetEnv(name);
if(!pEnv) {
return 0;
}
strcpy(pEnv->o.string->s, "");
return 0;
}
