diff options
Diffstat (limited to 'sys/arch/sgi')
| -rw-r--r-- | sys/arch/sgi/conf/GENERIC | 4 | ||||
| -rw-r--r-- | sys/arch/sgi/conf/RAMDISK | 4 | ||||
| -rw-r--r-- | sys/arch/sgi/include/autoconf.h | 14 | ||||
| -rw-r--r-- | sys/arch/sgi/include/dlfcn.h | 5 | ||||
| -rw-r--r-- | sys/arch/sgi/include/exec.h | 3 | ||||
| -rw-r--r-- | sys/arch/sgi/localbus/crimebus.h | 40 | ||||
| -rw-r--r-- | sys/arch/sgi/localbus/macebus.h | 12 | ||||
| -rw-r--r-- | sys/arch/sgi/sgi/locore.S | 13 | ||||
| -rw-r--r-- | sys/arch/sgi/sgi/machdep.c | 221 |
9 files changed, 149 insertions, 167 deletions
diff --git a/sys/arch/sgi/conf/GENERIC b/sys/arch/sgi/conf/GENERIC index 61c5166da71..615907237b2 100644 --- a/sys/arch/sgi/conf/GENERIC +++ b/sys/arch/sgi/conf/GENERIC @@ -1,4 +1,4 @@ -# $OpenBSD: GENERIC,v 1.2 2004/08/09 10:19:50 miod Exp $ +# $OpenBSD: GENERIC,v 1.3 2004/08/09 14:57:26 pefo Exp $ # machine sgi mips64 @@ -13,7 +13,7 @@ makeoption ISALEV="-mips2 -D_MIPS_ISA=_MIPS_ISA_MIPS2" makeoption ENDIAN="-EB" # MD options -option NATIVE_ELF # Systems uses ELF as native format +option ARCBIOS # We use arcbios for FW comminication. #option COMPAT_O32 # Mips o32 ABI compat #option DB_ELFSIZE=32 diff --git a/sys/arch/sgi/conf/RAMDISK b/sys/arch/sgi/conf/RAMDISK index 827b7784f86..bff460c258c 100644 --- a/sys/arch/sgi/conf/RAMDISK +++ b/sys/arch/sgi/conf/RAMDISK @@ -1,4 +1,4 @@ -# $OpenBSD: RAMDISK,v 1.2 2004/08/09 10:19:50 miod Exp $ +# $OpenBSD: RAMDISK,v 1.3 2004/08/09 14:57:26 pefo Exp $ # machine sgi mips64 @@ -15,7 +15,7 @@ makeoption ENDIAN="-EB" option SWAPPAGER # swap pager (anonymous and swap space) option DEVPAGER # device pager (mapped devices) -option NATIVE_ELF # Systems uses ELF as native format +option ARCBIOS # Systems uses ARC firmware. option DIAGNOSTIC # extra kernel debugging checks #option DEBUG # extra kernel debugging support diff --git a/sys/arch/sgi/include/autoconf.h b/sys/arch/sgi/include/autoconf.h index 8761e9ac4da..046b369c77c 100644 --- a/sys/arch/sgi/include/autoconf.h +++ b/sys/arch/sgi/include/autoconf.h @@ -1,4 +1,4 @@ -/* $OpenBSD: autoconf.h,v 1.1 2004/08/06 21:12:18 pefo Exp $ */ +/* $OpenBSD: autoconf.h,v 1.2 2004/08/09 14:57:26 pefo Exp $ */ /* * Copyright (c) 2001-2003 Opsycon AB (www.opsycon.se / www.opsycon.com) @@ -43,20 +43,24 @@ /* * Structure holding all misc config information. */ +#define MAX_CPUS 4 struct sys_rec { int system_type; struct { - u_int32_t type; - u_int32_t vers_maj; - u_int32_t vers_min; + u_int16_t type; + u_int8_t vers_maj; + u_int8_t vers_min; + u_int16_t fptype; + u_int8_t fpvers_maj; + u_int8_t fpvers_min; u_int32_t clock; u_int32_t clock_bus; u_int32_t tlbsize; u_int32_t tlbwired; u_int32_t cfg_reg; u_int32_t stat_reg; - } cpu; + } cpu[MAX_CPUS]; struct mips_bus_space local; struct mips_bus_space isa_io; struct mips_bus_space isa_mem; diff --git a/sys/arch/sgi/include/dlfcn.h b/sys/arch/sgi/include/dlfcn.h deleted file mode 100644 index 815cef633e1..00000000000 --- a/sys/arch/sgi/include/dlfcn.h +++ /dev/null @@ -1,5 +0,0 @@ -/* $OpenBSD: dlfcn.h,v 1.1 2004/08/06 21:12:19 pefo Exp $ */ - -/* Use Mips generic include file */ - -#include <mips64/dlfcn.h> diff --git a/sys/arch/sgi/include/exec.h b/sys/arch/sgi/include/exec.h index 256af3ea9dd..75242789a88 100644 --- a/sys/arch/sgi/include/exec.h +++ b/sys/arch/sgi/include/exec.h @@ -1,4 +1,4 @@ -/* $OpenBSD: exec.h,v 1.1 2004/08/06 21:12:19 pefo Exp $ */ +/* $OpenBSD: exec.h,v 1.2 2004/08/09 14:57:26 pefo Exp $ */ /* * Copyright (c) 1996-2003 Per Fogelstrom @@ -56,7 +56,6 @@ #define _NLIST_DO_ELF #define _NLIST_DO_ECOFF -#define _KERN_DO_ECOFF /* XXX obsolete */ #define _KERN_DO_ELF #if defined(_LP64) #define _KERN_DO_ELF64 diff --git a/sys/arch/sgi/localbus/crimebus.h b/sys/arch/sgi/localbus/crimebus.h index ca4fabd0167..23cb9894bab 100644 --- a/sys/arch/sgi/localbus/crimebus.h +++ b/sys/arch/sgi/localbus/crimebus.h @@ -48,6 +48,46 @@ #define CRIME_INT_SOFT 0x0020 #define CRIME_INT_HARD 0x0028 +/* + * CRIME_INT_STAT and CRIME_INT_MASK mapping. + */ +#define CRIME_INT_VIDEO_IN_1 0x00000001 /* Video in 1 */ +#define CRIME_INT_VIDEO_IN_2 0x00000002 /* Video in 2 */ +#define CRIME_INT_VIDEO_OUT 0x00000004 /* Video out */ +#define CRIME_INT_MACE_ETHER 0x00000008 /* Mace ethernet NIC */ +#define CRIME_INT_SUPER_IO 0x00000010 /* Super I/O sub interrupt */ +#define CRIME_INT_SUB_MISC 0x00000020 /* Misc ??? */ +#define CRIME_INT_SUB_AUDIO 0x00000040 /* Audio sub interrupt */ +#define CRIME_INT_PCI_BRIDGE 0x00000080 /* PCI bridge errors */ +#define CRIME_INT_PCI_SCSI_0 0x00000100 /* AIC SCSI controller 0 */ +#define CRIME_INT_PCI_SCSI_1 0x00000200 /* AIC SCSI controller 1 */ +#define CRIME_INT_PCI_SLOT_0 0x00000400 /* PCI expansion slot 0 */ +#define CRIME_INT_PCI_SLOT_1 0x00000800 /* PCI expansion slot 1 */ +#define CRIME_INT_PCI_SLOT_2 0x00001000 /* PCI expansion slot 2 */ +#define CRIME_INT_PCI_SHARE_0 0x00002000 /* PCI shared 0 */ +#define CRIME_INT_PCI_SHARE_1 0x00004000 /* PCI shared 1 */ +#define CRIME_INT_PCI_SHARE_2 0x00008000 /* PCI shared 2 */ +#define CRIME_INT_GBE_0 0x00010000 /* GBE0 (E) */ +#define CRIME_INT_GBE_1 0x00020000 /* GBE1 (E) */ +#define CRIME_INT_GBE_2 0x00040000 /* GBE2 (E) */ +#define CRIME_INT_GBE_3 0x00080000 /* GBE3 (E) */ +#define CRIME_INT_CPU_ERR 0x00100000 /* CPU Errors */ +#define CRIME_INT_MEM_ERR 0x00200000 /* MEMORY Errors */ +#define CRIME_INT_RE_EDGE_EMPTY 0x00400000 /* RE */ +#define CRIME_INT_RE_EDGE_FULL 0x00800000 /* RE */ +#define CRIME_INT_RE_EDGE_IDLE 0x01000000 /* RE */ +#define CRIME_INT_RE_LEVL_EMPTY 0x02000000 /* RE */ +#define CRIME_INT_RE_LEVL_FULL 0x04000000 /* RE */ +#define CRIME_INT_RE_LEVL_IDLE 0x08000000 /* RE */ +#define CRIME_INT_SOFT_0 0x10000000 /* ??? */ +#define CRIME_INT_SOFT_1 0x20000000 /* ??? */ +#define CRIME_INT_SOFT_2 0x40000000 /* ??? */ +#define CRIME_INT_VICE 0x80000000 /* ??? */ + + +/* + * Watchdog? + */ #define CRIME_KICK_DOG 0x0030 #define CRIME_TIMER 0x0038 diff --git a/sys/arch/sgi/localbus/macebus.h b/sys/arch/sgi/localbus/macebus.h index d5a3438ebc3..e3675f3e11b 100644 --- a/sys/arch/sgi/localbus/macebus.h +++ b/sys/arch/sgi/localbus/macebus.h @@ -91,6 +91,18 @@ #define MACE_ISA_MISC_RLED_OFF 0x0010 /* Turns off RED LED */ #define MACE_ISA_MISC_GLED_OFF 0x0020 /* Turns off GREEN LED */ +/* MACE_ISA_INT_* definitions */ +#define MACE_ISA_INT_AUDIO 0x000000ff /* Audio ints */ +#define MACE_ISA_INT_RTC 0x00000100 /* RTC */ +#define MACE_ISA_INT_KBD 0x00000200 /* Keyboard */ +#define MACE_ISA_INT_KBD_POLL 0x00000400 /* Keyboard polled */ +#define MACE_ISA_INT_MOUSE 0x00000800 /* Mouse */ +#define MACE_ISA_INT_MOUSE_POLL 0x00001000 /* Mouse polled */ +#define MACE_ISA_INT_TIMER 0x0000e000 /* Timer/counter compare */ +#define MACE_ISA_INT_PARALLEL 0x000f0000 /* Parallel port */ +#define MACE_ISA_INT_SERIAL_1 0x03f00000 /* Serial port 1 */ +#define MACE_ISA_INT_SERIAL_2 0xfc000000 /* Serial port 2 */ + /* ISA Periferials */ #define MACE_ISA_EPP_OFFS (MACE_ISAX_OFFS+0x00000000) diff --git a/sys/arch/sgi/sgi/locore.S b/sys/arch/sgi/sgi/locore.S index 913cae7148e..de33a8a78ad 100644 --- a/sys/arch/sgi/sgi/locore.S +++ b/sys/arch/sgi/sgi/locore.S @@ -1,4 +1,4 @@ -/* $OpenBSD: locore.S,v 1.1 2004/08/06 21:12:19 pefo Exp $ */ +/* $OpenBSD: locore.S,v 1.2 2004/08/09 14:57:26 pefo Exp $ */ /* * Copyright (c) 2001-2004 Opsycon AB (www.opsycon.se / www.opsycon.com) @@ -61,17 +61,6 @@ start: sw zero, CF_RA_OFFS(sp) # Zero out old ra for debugger move sp, v0 # switch to new stack - li t0, SR_COP_1_BIT # Disable interrupts and - mtc0 t0, COP_0_STATUS_REG # enable the fp coprocessor - nop - nop # wait for new status to - nop - nop - nop # wait for new status to - nop # to be effective - nop - cfc1 t1, FPC_ID # read FPU ID register - sw t1, fpu_id # save FPU ID register jal main # main(regs) move a0, zero PANIC("Startup failed!") diff --git a/sys/arch/sgi/sgi/machdep.c b/sys/arch/sgi/sgi/machdep.c index febbfe36895..4a680f2f5f7 100644 --- a/sys/arch/sgi/sgi/machdep.c +++ b/sys/arch/sgi/sgi/machdep.c @@ -1,4 +1,4 @@ -/* $OpenBSD: machdep.c,v 1.1 2004/08/06 21:12:19 pefo Exp $ */ +/* $OpenBSD: machdep.c,v 1.2 2004/08/09 14:57:26 pefo Exp $ */ /* * Copyright (c) 2003-2004 Opsycon AB (www.opsycon.se / www.opsycon.com) @@ -78,6 +78,7 @@ #include <dev/cons.h> +#include <mips64/arcbios.h> #include <mips64/archtype.h> #include <machine/bus.h> @@ -85,8 +86,8 @@ extern struct consdev *cn_tab; extern char kernel_text[]; -extern void makebootdev __P((char *)); -extern void stacktrace __P((void)); +extern void makebootdev(char *); +extern void stacktrace(void); /* the following is used externally (sysctl_hw) */ char machine[] = MACHINE; /* machine "architecture" */ @@ -124,6 +125,7 @@ register_t tlbtrcptr; int msgbufmapped; /* set when safe to use msgbuf */ int physmem; /* max supported memory, changes to actual */ +int rsvdmem; /* reserved memory not usable */ int ncpu = 1; /* At least one cpu in the system */ struct user *proc0paddr; struct user *curprocpaddr; @@ -139,16 +141,14 @@ caddr_t ssym; caddr_t esym; caddr_t ekern; -struct mem_descriptor mem_layout[MAXMEMSEGS]; -vaddr_t avail_end; /* PA of last available physical page */ +struct phys_mem_desc mem_layout[MAXMEMSEGS]; -caddr_t mips_init __P((int, int32_t *, int32_t *)); +caddr_t mips_init(int, int32_t *); void initcpu(void); void dumpsys(void); void dumpconf(void); caddr_t allocsys(caddr_t); -static char *getenv(char *env); static void dobootopts(char *cp); static void get_eth_hw_addr(char *, char *); static int atoi(char *, int); @@ -167,7 +167,7 @@ int my_endian = 0; */ caddr_t -mips_init(int argc, int32_t *argv, int32_t *envv) +mips_init(int argc, int32_t *argv) { char *cp; char *arg0; @@ -182,9 +182,14 @@ mips_init(int argc, int32_t *argv, int32_t *envv) extern char exception[], e_exception[]; /* + * Clean up any mess. + */ + Bios_FlushAllCaches(); + + /* * Clear the compiled BSS segment in OpenBSD code */ - bzero(edata, (int)end - (int)edata); + bzero(edata, end-edata); /* * Reserve symol table space. If invalid pointers no table. @@ -202,18 +207,15 @@ mips_init(int argc, int32_t *argv, int32_t *envv) } /* - * Point environment for getenv() lookups. + * Initialize the system type and set up memory layout */ - environment = envv; + bios_ident(); /* * Determine system type and set up configuration record data. */ - sys_config.system_type = -1; - cp = getenv("systype"); -/*XXX*/ cp = "moosehead"; - if(cp && strncasecmp("moosehead", cp, 9) == 0) { - sys_config.system_type = SGI_O2; + if (sys_config.system_type == SGI_O2) { + bios_putstring("Found SGI-IP32, setting up.\n"); strlcpy(cpu_model, "SGI O2", sizeof(cpu_model)); sys_config.cons_ioaddr[0] = 0x00390000; /*XXX*/ sys_config.cons_ioaddr[1] = 0x00398000; /*XXX*/ @@ -229,28 +231,13 @@ mips_init(int argc, int32_t *argv, int32_t *envv) #endif sys_config.pci_mem[0].bus_base_dma = 0x00000000;/*XXX*/ sys_config.pci_mem[0].bus_reverse = my_endian; - sys_config.cpu.tlbwired = 3; - } - - /* - * Determine CPU clock frequency for timer and delay setup - */ - if(getenv("cpuclock") != 0) { - sys_config.cpu.clock = atoi(getenv("cpuclock"), 10); - } - else { - sys_config.cpu.clock = 180000000; /* Reasonable default */ + sys_config.cpu[0].tlbwired = 2; + sys_config.cpu[0].clock = 200000000; /* Reasonable default */ + } else { + bios_putstring("Unsupported system!!!\n"); + while(1); } - /* - * Initialize virtual memory system. - */ - if(getenv("memsize") != 0) { - physmem = atop(atoi(getenv("memsize"), 10) * 1024 *1024); - } - else { - physmem = atop(1024 * 1024 * 64); /* Reasonable default */ - } #if 0 #if defined(DDB) || defined(DEBUG) physmem = atop(1024 * 1024 * 256); @@ -264,36 +251,45 @@ mips_init(int argc, int32_t *argv, int32_t *envv) #endif #endif - /* Set pagesize to enable use of page macros and functions */ + /* + * Use cpufrequency from bios to start with. + */ + cp = Bios_GetEnvironmentVariable("cpufreq"); + if (cp) { + i = atoi(cp, 10); + if (i > 100) + sys_config.cpu[0].clock = i * 1000000; + } + + /* + * Set pagesize to enable use of page macros and functions. + * Commit available memory to UVM system + */ uvmexp.pagesize = 4096; uvm_setpagesize(); - /* Build up memory description and commit to UVM system */ - mem_layout[0].mem_start = atop(0x20000); /* Skip int vectors */ - mem_layout[0].mem_size = atop(KSEG0_TO_PHYS(kernel_text)); - mem_layout[0].mem_size -= mem_layout[0].mem_start; - - mem_layout[1].mem_start = atop(round_page(KSEG0_TO_PHYS((long)ekern))); - mem_layout[1].mem_size = physmem - mem_layout[1].mem_start; + for(i = 0; i < MAXMEMSEGS && mem_layout[i].mem_first_page != 0; i++) { + vaddr_t fp, lp; + u_int32_t lastkernpage = atop(ekern); - avail_end = ptoa(physmem); + fp = mem_layout[i].mem_first_page; + lp = mem_layout[i].mem_last_page - 1; - for(i = 1; i < MAXMEMSEGS && mem_layout[i].mem_size != 0; i++) { - vaddr_t fp, lp; + /* Account for expansion from kernel symbol table */ + if (fp < lastkernpage && lp >= lastkernpage) + fp = lastkernpage + 1; - fp = mem_layout[i].mem_start; - lp = mem_layout[i].mem_start + mem_layout[i].mem_size; - uvm_page_physload(fp, lp, fp, lp, VM_FREELIST_DEFAULT); + if (fp <= lp) + uvm_page_physload(fp, lp, fp, lp, VM_FREELIST_DEFAULT); } /* * Figure out where we was booted from. */ -argc = 0; if(argc > 1) arg0 = (char *)(long)argv[1]; else - arg0 = getenv("bootdev"); + arg0 = Bios_GetEnvironmentVariable("bootdev"); if(arg0 == 0) arg0 = "unknown"; @@ -310,8 +306,8 @@ argc = 0; boothowto = RB_SINGLE | RB_ASKNAME; #endif /* RAMDISK_HOOKS */ - get_eth_hw_addr(getenv("ethaddr"), eth_hw_addr); - dobootopts(getenv("osloadoptions")); + get_eth_hw_addr(Bios_GetEnvironmentVariable("ethaddr"), eth_hw_addr); + dobootopts(Bios_GetEnvironmentVariable("osloadoptions")); /* Check any extra arguments which override. */ for(i = 2; i < argc; i++) { @@ -321,62 +317,41 @@ argc = 0; } /* Check l3cache size and disable (hard) if non present. */ - if(getenv("l3cache") != 0) { - i = atoi(getenv("l3cache"), 10); + if(Bios_GetEnvironmentVariable("l3cache") != 0) { + i = atoi(Bios_GetEnvironmentVariable("l3cache"), 10); CpuTertiaryCacheSize = 1024 * 1024 * i; } else { CpuTertiaryCacheSize = 0; } - if(CpuTertiaryCacheSize == 0) { - CpuExternalCacheOn = 0; /* No L3 detected */ - } else { - CpuExternalCacheOn = 1; - } - - cp = getenv("ecache_on"); - if(cp && (*cp == 0 || *cp == 'n' || *cp == 'N')) { - CpuExternalCacheOn = 0; /* Override config setting */ - } - - cp = getenv("ocache_on"); - if(cp && (*cp == 0 || *cp == 'n' || *cp == 'N')) { - CpuOnboardCacheOn = 0; /* Override HW setting */ - } else { - CpuOnboardCacheOn = 1; - } - sys_config.cpu.cfg_reg = Mips_ConfigCache(); - sys_config.cpu.type = cpu_id.cpu.cp_imp; - sys_config.cpu.vers_maj = cpu_id.cpu.cp_majrev; - sys_config.cpu.vers_min = cpu_id.cpu.cp_minrev; + sys_config.cpu[0].cfg_reg = Mips_ConfigCache(); + sys_config.cpu[0].type = (cp0_get_prid() >> 8) & 0xff; + sys_config.cpu[0].vers_maj = (cp0_get_prid() >> 4) & 0x0f; + sys_config.cpu[0].vers_min = cp0_get_prid() & 0x0f; + sys_config.cpu[0].fptype = (cp1_get_prid() >> 8) & 0xff; + sys_config.cpu[0].fpvers_maj = (cp1_get_prid() >> 4) & 0x0f; + sys_config.cpu[0].fpvers_min = cp1_get_prid() & 0x0f; /* * Configure TLB. */ - switch(sys_config.cpu.type) { + switch(sys_config.cpu[0].type) { case MIPS_RM7000: - if(sys_config.cpu.vers_maj < 2) { - sys_config.cpu.tlbsize = 48; + if(sys_config.cpu[0].vers_maj < 2) { + sys_config.cpu[0].tlbsize = 48; } else { - sys_config.cpu.tlbsize = 64; + sys_config.cpu[0].tlbsize = 64; } break; default: - sys_config.cpu.tlbsize = 48; + sys_config.cpu[0].tlbsize = 48; break; } - if(getenv("tlbwired")) { - i = atoi(getenv("tlbwired"), 10); - if((i < sys_config.cpu.tlbwired) || (i >= sys_config.cpu.tlbsize)) { - } else { - sys_config.cpu.tlbwired = i; - } - } tlb_set_wired(0); - tlb_flush(sys_config.cpu.tlbsize); - tlb_set_wired(sys_config.cpu.tlbwired); + tlb_flush(sys_config.cpu[0].tlbsize); + tlb_set_wired(sys_config.cpu[0].tlbwired); /* * Set up some fixed mappings. These are so frequently @@ -408,14 +383,9 @@ argc = 0; /* * Get a console, very early but after initial mapping setup. */ + bios_putstring("Initial setup done, switching console.\n\n"); consinit(); - if (sys_config.system_type < 0) { - printf("'systype' = '%s' not known!\n", cp ? cp : "NULL"); - panic("unidentified system"); - } - - /* * Allocate U page(s) for proc[0], pm_tlbpid 1. */ @@ -452,13 +422,7 @@ argc = 0; } bcopy(exception, (char *)CACHE_ERR_EXC_VEC, e_exception - exception); - - /* - * Keep PMON2000 exceptions if requested. - */ - if(!getenv("pmonexept")) { - bcopy(exception, (char *)GEN_EXC_VEC, e_exception - exception); - } + bcopy(exception, (char *)GEN_EXC_VEC, e_exception - exception); #ifdef DDB db_machine_init(); @@ -547,30 +511,6 @@ allocsys(caddr_t v) /* - * Return a pointer to the given environment variable. - */ -static char * -getenv(envname) - char *envname; -{ - int32_t *env = environment; - char *envp; - int i; - -return(NULL); - i = strlen(envname); - - while(*env) { - envp = (char *)(long)*env; - if(strncasecmp(envname, envp, i) == 0 && envp[i] == '=') { - return(&envp[i+1]); - } - env++; - } - return(NULL); -} - -/* * Decode boot options. */ static void @@ -654,6 +594,7 @@ cpu_startup() */ printf(version); printf("real mem = %d\n", ptoa(physmem)); + printf("rsvd mem = %d\n", ptoa(rsvdmem)); /* * Allocate virtual address space for file I/O buffers. @@ -858,22 +799,24 @@ boot(howto) (void) splhigh(); /* extreme priority */ if (howto & RB_HALT) { - printf("System halted.\n"); - if(sys_config.system_type == ALGOR_P5064 && howto & RB_POWERDOWN) { - printf("Shutting off!\n"); - *(int *)(0xffffffffbffa000c) = 1; + if (howto & RB_POWERDOWN) { + printf("System Power Down.\n"); + delay(1000000); + Bios_PowerDown(); + } else { + printf("System Halt.\n"); + delay(1000000); + Bios_EnterInteractiveMode(); } + printf("Didn't want to die!!! Reset manually.\n"); while(1); /* Forever */ - } - else { + } else { if (howto & RB_DUMP) dumpsys(); printf("System restart.\n"); -#if defined(LP64) - __asm__(" li $2, 0xffffffff80010100; jr $2; nop\n"); -#else - __asm__(" li $2, 0x80010100; jr $2; nop\n"); -#endif + delay(1000000); + Bios_Reboot(); + printf("Restart failed!!! Reset manually.\n"); while(1); /* Forever */ } /*NOTREACHED*/ |