Author: rpaulo Date: Tue Feb 10 06:35:16 2015 New Revision: 278495 URL: https://svnweb.freebsd.org/changeset/base/278495
Log: Remove FreeBSD/wii. This port failed to gain traction and probably only a couple Wii consoles ran FreeBSD all the way to single user mode with an md(4). IPC support was never implemented, so it was impossible to use any peripheral Any further development, if any, will happen at https://github.com/rpaulo/wii. Discussed with: nathanw (a long time ago), jhibbits Deleted: head/sys/powerpc/conf/WII head/sys/powerpc/wii/ Modified: head/sys/conf/files.powerpc head/sys/conf/options.powerpc head/sys/powerpc/aim/locore32.S head/sys/powerpc/aim/machdep.c head/sys/powerpc/aim/mmu_oea.c head/sys/powerpc/conf/NOTES head/sys/powerpc/ofw/ofw_syscons.c Modified: head/sys/conf/files.powerpc ============================================================================== --- head/sys/conf/files.powerpc Tue Feb 10 04:34:39 2015 (r278494) +++ head/sys/conf/files.powerpc Tue Feb 10 06:35:16 2015 (r278495) @@ -242,9 +242,3 @@ powerpc/psim/iobus.c optional psim powerpc/psim/ata_iobus.c optional ata psim powerpc/psim/openpic_iobus.c optional psim powerpc/psim/uart_iobus.c optional uart psim -powerpc/wii/platform_wii.c optional wii -powerpc/wii/wii_bus.c optional wii -powerpc/wii/wii_pic.c optional wii -powerpc/wii/wii_fb.c optional wii -powerpc/wii/wii_gpio.c optional wii wiigpio -powerpc/wii/wii_ipc.c optional wii Modified: head/sys/conf/options.powerpc ============================================================================== --- head/sys/conf/options.powerpc Tue Feb 10 04:34:39 2015 (r278494) +++ head/sys/conf/options.powerpc Tue Feb 10 06:35:16 2015 (r278495) @@ -24,7 +24,6 @@ PS3 opt_platform.h MAMBO PSERIES PSIM -WII opt_platform.h SC_OFWFB opt_ofwfb.h Modified: head/sys/powerpc/aim/locore32.S ============================================================================== --- head/sys/powerpc/aim/locore32.S Tue Feb 10 04:34:39 2015 (r278494) +++ head/sys/powerpc/aim/locore32.S Tue Feb 10 06:35:16 2015 (r278495) @@ -118,9 +118,7 @@ __start: bdnz 1b sync isync -#ifdef WII -#include <powerpc/wii/locore.S> -#endif + /* Zero bss, in case we were started by something unhelpful */ li 0,0 lis 8,_edata@ha Modified: head/sys/powerpc/aim/machdep.c ============================================================================== --- head/sys/powerpc/aim/machdep.c Tue Feb 10 04:34:39 2015 (r278494) +++ head/sys/powerpc/aim/machdep.c Tue Feb 10 06:35:16 2015 (r278495) @@ -260,9 +260,6 @@ powerpc_init(vm_offset_t fdt, vm_offset_ void *kmdp; char *env; register_t msr, scratch; -#ifdef WII - register_t vers; -#endif uint8_t *cache_check; int cacheline_warn; #ifndef __powerpc64__ @@ -281,16 +278,6 @@ powerpc_init(vm_offset_t fdt, vm_offset_ startkernel = __startkernel; endkernel = __endkernel; -#ifdef WII - /* - * The Wii loader doesn't pass us any environment so, mdp - * points to garbage at this point. The Wii CPU is a 750CL. - */ - vers = mfpvr(); - if ((vers & 0xfffff0e0) == (MPC750 << 16 | MPC750CL)) - mdp = NULL; -#endif - /* Check for ePAPR loader, which puts a magic value into r6 */ if (mdp == (void *)0x65504150) mdp = NULL; @@ -513,13 +500,13 @@ powerpc_init(vm_offset_t fdt, vm_offset_ */ trap_offset += (size_t)&restorebridgesize; - bcopy(&restorebridge, (void *)EXC_RST, trap_offset); - bcopy(&restorebridge, (void *)EXC_DSI, trap_offset); - bcopy(&restorebridge, (void *)EXC_ALI, trap_offset); - bcopy(&restorebridge, (void *)EXC_PGM, trap_offset); - bcopy(&restorebridge, (void *)EXC_MCHK, trap_offset); - bcopy(&restorebridge, (void *)EXC_TRC, trap_offset); - bcopy(&restorebridge, (void *)EXC_BPT, trap_offset); + bcopy(&restorebridge, (void *)EXC_RST, trap_offset); + bcopy(&restorebridge, (void *)EXC_DSI, trap_offset); + bcopy(&restorebridge, (void *)EXC_ALI, trap_offset); + bcopy(&restorebridge, (void *)EXC_PGM, trap_offset); + bcopy(&restorebridge, (void *)EXC_MCHK, trap_offset); + bcopy(&restorebridge, (void *)EXC_TRC, trap_offset); + bcopy(&restorebridge, (void *)EXC_BPT, trap_offset); } #endif @@ -560,7 +547,7 @@ powerpc_init(vm_offset_t fdt, vm_offset_ * Restore MSR */ mtmsr(msr); - + /* Warn if cachline size was not determined */ if (cacheline_warn == 1) { printf("WARNING: cacheline size undetermined, setting to 32\n"); @@ -569,7 +556,7 @@ powerpc_init(vm_offset_t fdt, vm_offset_ /* * Choose a platform module so we can get the physical memory map. */ - + platform_probe_and_attach(); /* @@ -698,7 +685,7 @@ int ptrace_single_step(struct thread *td) { struct trapframe *tf; - + tf = td->td_frame; tf->srr1 |= PSL_SE; @@ -789,7 +776,7 @@ db_trap_glue(struct trapframe *frame) int type = frame->exc; /* Ignore DTrace traps. */ - if (*(uint32_t *)frame->srr0 == EXC_DTRACE) + if (*(uint32_t *)frame->srr0 == EXC_DTRACE) return (0); if (type == EXC_PGM && (frame->srr1 & 0x20000)) { type = T_BREAKPOINT; Modified: head/sys/powerpc/aim/mmu_oea.c ============================================================================== --- head/sys/powerpc/aim/mmu_oea.c Tue Feb 10 04:34:39 2015 (r278494) +++ head/sys/powerpc/aim/mmu_oea.c Tue Feb 10 06:35:16 2015 (r278495) @@ -420,7 +420,7 @@ static void tlbia(void) { vm_offset_t va; - + for (va = 0; va < 0x00040000; va += 0x00001000) { __asm __volatile("tlbie %0" :: "r"(va)); powerpc_sync(); @@ -623,17 +623,8 @@ moea_cpu_bootstrap(mmu_t mmup, int ap) isync(); } -#ifdef WII - /* - * Special case for the Wii: don't install the PCI BAT. - */ - if (strcmp(installed_platform(), "wii") != 0) { -#endif - __asm __volatile("mtdbatu 1,%0" :: "r"(battable[8].batu)); - __asm __volatile("mtdbatl 1,%0" :: "r"(battable[8].batl)); -#ifdef WII - } -#endif + __asm __volatile("mtdbatu 1,%0" :: "r"(battable[8].batu)); + __asm __volatile("mtdbatl 1,%0" :: "r"(battable[8].batl)); isync(); __asm __volatile("mtibatu 1,%0" :: "r"(0)); @@ -706,15 +697,9 @@ moea_bootstrap(mmu_t mmup, vm_offset_t k :: "r"(battable[0].batu), "r"(battable[0].batl)); mtmsr(msr); -#ifdef WII - if (strcmp(installed_platform(), "wii") != 0) { -#endif - /* map pci space */ - __asm __volatile("mtdbatu 1,%0" :: "r"(battable[8].batu)); - __asm __volatile("mtdbatl 1,%0" :: "r"(battable[8].batl)); -#ifdef WII - } -#endif + /* map pci space */ + __asm __volatile("mtdbatu 1,%0" :: "r"(battable[8].batu)); + __asm __volatile("mtdbatl 1,%0" :: "r"(battable[8].batl)); isync(); /* set global direct map flag */ @@ -885,7 +870,7 @@ moea_bootstrap(mmu_t mmup, vm_offset_t k */ chosen = OF_finddevice("/chosen"); if (chosen != -1 && OF_getprop(chosen, "mmu", &mmui, 4) != -1 && - (mmu = OF_instance_to_package(mmui)) != -1 && + (mmu = OF_instance_to_package(mmui)) != -1 && (sz = OF_getproplen(mmu, "translations")) != -1) { translations = NULL; for (i = 0; phys_avail[i] != 0; i += 2) { @@ -917,7 +902,7 @@ moea_bootstrap(mmu_t mmup, vm_offset_t k /* Enter the pages */ for (off = 0; off < translations[i].om_len; off += PAGE_SIZE) - moea_kenter(mmup, translations[i].om_va + off, + moea_kenter(mmup, translations[i].om_va + off, translations[i].om_pa + off); } } @@ -1488,7 +1473,7 @@ void moea_kenter_attr(mmu_t mmu, vm_offset_t va, vm_offset_t pa, vm_memattr_t ma) { u_int pte_lo; - int error; + int error; #if 0 if (va < VM_MIN_KERNEL_ADDRESS) @@ -1637,7 +1622,7 @@ moea_pinit(mmu_t mmu, pmap_t pmap) == NULL) { pmap->pmap_phys = pmap; } - + mtx_lock(&moea_vsid_mutex); /* @@ -1782,7 +1767,7 @@ void moea_release(mmu_t mmu, pmap_t pmap) { int idx, mask; - + /* * Free segment register's VSID */ @@ -1957,7 +1942,7 @@ moea_pvo_enter(pmap_t pm, uma_zone_t zon } else { if (moea_bpvo_pool_index >= BPVO_POOL_SIZE) { panic("moea_enter: bpvo pool exhausted, %d, %d, %d", - moea_bpvo_pool_index, BPVO_POOL_SIZE, + moea_bpvo_pool_index, BPVO_POOL_SIZE, BPVO_POOL_SIZE * sizeof(struct pvo_entry)); } pvo = &moea_bpvo_pool[moea_bpvo_pool_index]; @@ -2307,7 +2292,7 @@ moea_pte_spillable_ident(u_int ptegidx) if (!(pt->pte_lo & PTE_REF)) return (pvo_walk); } - + return (pvo); } @@ -2504,7 +2489,7 @@ moea_bat_mapped(int idx, vm_offset_t pa, */ prot = battable[idx].batl & (BAT_I|BAT_G|BAT_PP_RW); if (prot != (BAT_I|BAT_G|BAT_PP_RW)) - return (EPERM); + return (EPERM); /* * The address should be within the BAT range. Assume that the @@ -2527,7 +2512,7 @@ moea_dev_direct_mapped(mmu_t mmu, vm_pad int i; /* - * This currently does not work for entries that + * This currently does not work for entries that * overlap 256M BAT segments. */ @@ -2560,7 +2545,7 @@ moea_mapdev_attr(mmu_t mmu, vm_offset_t ppa = trunc_page(pa); offset = pa & PAGE_MASK; size = roundup(offset + size, PAGE_SIZE); - + /* * If the physical address lies within a valid BAT table entry, * return the 1:1 mapping. This currently doesn't work Modified: head/sys/powerpc/conf/NOTES ============================================================================== --- head/sys/powerpc/conf/NOTES Tue Feb 10 04:34:39 2015 (r278494) +++ head/sys/powerpc/conf/NOTES Tue Feb 10 06:35:16 2015 (r278495) @@ -24,7 +24,6 @@ options POWERMAC #NewWorld Apple Power #options PS3 #Sony Playstation 3 options PSIM #GDB PSIM ppc simulator options MAMBO #IBM Mambo Full System Simulator -#options WII #Nintendo Wii options SC_OFWFB # OFW frame buffer Modified: head/sys/powerpc/ofw/ofw_syscons.c ============================================================================== --- head/sys/powerpc/ofw/ofw_syscons.c Tue Feb 10 04:34:39 2015 (r278494) +++ head/sys/powerpc/ofw/ofw_syscons.c Tue Feb 10 06:35:16 2015 (r278495) @@ -412,7 +412,7 @@ ofwfb_init(int unit, video_adapter_t *ad adp->va_window = (vm_offset_t) ofwfb_static_window; /* - * Enable future font-loading and flag color support, as well as + * Enable future font-loading and flag color support, as well as * adding V_ADP_MODECHANGE so that we ofwfb_set_mode() gets called * when the X server shuts down. This enables us to get the console * back when X disappears. @@ -874,7 +874,7 @@ ofwfb_putc32(video_adapter_t *adp, vm_of addr = (uint32_t *)sc->sc_addr + (row + sc->sc_ymargin)*(sc->sc_stride/4) + col + sc->sc_xmargin; - + fg = ofwfb_pix32(sc, ofwfb_foreground(a)); bg = ofwfb_pix32(sc, ofwfb_background(a)); @@ -1000,12 +1000,6 @@ ofwfb_scidentify(driver_t *driver, devic device_t child; /* - * The Nintendo Wii doesn't have open firmware, so don't probe ofwfb - * because otherwise we will crash. - */ - if (strcmp(installed_platform(), "wii") == 0) - return; - /* * Add with a priority guaranteed to make it last on * the device list */ @@ -1019,7 +1013,7 @@ ofwfb_scprobe(device_t dev) device_set_desc(dev, "System console"); - error = sc_probe_unit(device_get_unit(dev), + error = sc_probe_unit(device_get_unit(dev), device_get_flags(dev) | SC_AUTODETECT_KBD); if (error != 0) return (error); _______________________________________________ svn-src-head@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
