int __init prom_init(int argc, char **argv, unsigned long magic, int *prom_vec) { extern void dec_machine_halt(void); /* Determine which PROM's we have (and therefore which machine we're on!) */ which_prom(magic, prom_vec); if (magic == REX_PROM_MAGIC) rex_clear_cache(); /* Were we compiled with the right CPU option? */ #if defined(CONFIG_CPU_R3000) if ((mips_cputype == CPU_R4000SC) || (mips_cputype == CPU_R4400SC)) { prom_printf("Sorry, this kernel is compiled for the wrong CPU type!\n"); prom_printf("Please recompile with \"CONFIG_CPU_R4x00 = y\"\n"); dec_machine_halt(); } #endif #if defined(CONFIG_CPU_R4x00) if ((mips_cputype == CPU_R3000) || (mips_cputype == CPU_R3000A)) { prom_printf("Sorry, this kernel is compiled for the wrong CPU type!\n"); prom_printf("Please recompile with \"CONFIG_CPU_R3000 = y\"\n"); dec_machine_halt(); } #endif prom_meminit(magic); prom_identify_arch(magic); prom_init_cmdline(argc, argv, magic); return 0; }
void __init prom_init(void) { extern void ATTRIB_NORET dec_machine_halt(void); static char cpu_msg[] __initdata = "Sorry, this kernel is compiled for a wrong CPU type!\n"; s32 argc = fw_arg0; s32 *argv = (void *)fw_arg1; u32 magic = fw_arg2; s32 *prom_vec = (void *)fw_arg3; /* * Determine which PROM we have * (and therefore which machine we're on!) */ which_prom(magic, prom_vec); if (prom_is_rex(magic)) rex_clear_cache(); /* Register the early console. */ register_prom_console(); /* Were we compiled with the right CPU option? */ #if defined(CONFIG_CPU_R3000) if ((current_cpu_data.cputype == CPU_R4000SC) || (current_cpu_data.cputype == CPU_R4400SC)) { static char r4k_msg[] __initdata = "Please recompile with \"CONFIG_CPU_R4x00 = y\".\n"; printk(cpu_msg); printk(r4k_msg); dec_machine_halt(); } #endif #if defined(CONFIG_CPU_R4X00) if ((current_cpu_data.cputype == CPU_R3000) || (current_cpu_data.cputype == CPU_R3000A)) { static char r3k_msg[] __initdata = "Please recompile with \"CONFIG_CPU_R3000 = y\".\n"; printk(cpu_msg); printk(r3k_msg); dec_machine_halt(); } #endif prom_meminit(magic); prom_identify_arch(magic); prom_init_cmdline(argc, argv, magic); }
int __init prom_init(s32 argc, s32 *argv, u32 magic, s32 *prom_vec) { extern void dec_machine_halt(void); /* * Determine which PROM's we have * (and therefore which machine we're on!) */ which_prom(magic, prom_vec); if (prom_is_rex(magic)) rex_clear_cache(); /* Were we compiled with the right CPU option? */ #if defined(CONFIG_CPU_R3000) if ((current_cpu_data.cputype == CPU_R4000SC) || (current_cpu_data.cputype == CPU_R4400SC)) { prom_printf("Sorry, this kernel is compiled for the wrong CPU type!\n"); prom_printf("Please recompile with \"CONFIG_CPU_R4x00 = y\"\n"); dec_machine_halt(); } #endif #if defined(CONFIG_CPU_R4X00) if ((current_cpu_data.cputype == CPU_R3000) || (current_cpu_data.cputype == CPU_R3000A)) { prom_printf("Sorry, this kernel is compiled for the wrong CPU type!\n"); prom_printf("Please recompile with \"CONFIG_CPU_R3000 = y\"\n"); dec_machine_halt(); } #endif prom_meminit(magic); prom_identify_arch(magic); prom_init_cmdline(argc, argv, magic); return 0; }