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Diffstat (limited to 'arch/ppc/platforms/apus_setup.c')
-rw-r--r--arch/ppc/platforms/apus_setup.c798
1 files changed, 0 insertions, 798 deletions
diff --git a/arch/ppc/platforms/apus_setup.c b/arch/ppc/platforms/apus_setup.c
deleted file mode 100644
index 063274d2c503..000000000000
--- a/arch/ppc/platforms/apus_setup.c
+++ /dev/null
@@ -1,798 +0,0 @@
-/*
- * Copyright (C) 1998, 1999 Jesper Skov
- *
- * Basically what is needed to replace functionality found in
- * arch/m68k allowing Amiga drivers to work under APUS.
- * Bits of code and/or ideas from arch/m68k and arch/ppc files.
- *
- * TODO:
- * This file needs a *really* good cleanup. Restructure and optimize.
- * Make sure it can be compiled for non-APUS configs. Begin to move
- * Amiga specific stuff into mach/amiga.
- */
-
-#include <linux/kernel.h>
-#include <linux/sched.h>
-#include <linux/init.h>
-#include <linux/initrd.h>
-#include <linux/seq_file.h>
-
-/* Needs INITSERIAL call in head.S! */
-#undef APUS_DEBUG
-
-#include <asm/bootinfo.h>
-#include <asm/setup.h>
-#include <asm/amigahw.h>
-#include <asm/amigaints.h>
-#include <asm/amigappc.h>
-#include <asm/pgtable.h>
-#include <asm/dma.h>
-#include <asm/machdep.h>
-#include <asm/time.h>
-
-unsigned long m68k_machtype;
-char debug_device[6] = "";
-
-extern void amiga_init_IRQ(void);
-
-extern void apus_setup_pci_ptrs(void);
-
-void (*mach_sched_init) (void (*handler)(int, void *, struct pt_regs *)) __initdata = NULL;
-/* machine dependent irq functions */
-void (*mach_init_IRQ) (void) __initdata = NULL;
-void (*(*mach_default_handler)[]) (int, void *, struct pt_regs *) = NULL;
-void (*mach_get_model) (char *model) = NULL;
-int (*mach_get_hardware_list) (char *buffer) = NULL;
-int (*mach_get_irq_list) (struct seq_file *, void *) = NULL;
-void (*mach_process_int) (int, struct pt_regs *) = NULL;
-/* machine dependent timer functions */
-unsigned long (*mach_gettimeoffset) (void);
-void (*mach_gettod) (int*, int*, int*, int*, int*, int*);
-int (*mach_hwclk) (int, struct hwclk_time*) = NULL;
-int (*mach_set_clock_mmss) (unsigned long) = NULL;
-void (*mach_reset)( void );
-long mach_max_dma_address = 0x00ffffff; /* default set to the lower 16MB */
-#ifdef CONFIG_HEARTBEAT
-void (*mach_heartbeat) (int) = NULL;
-extern void apus_heartbeat (void);
-#endif
-
-extern unsigned long amiga_model;
-extern unsigned decrementer_count;/* count value for 1e6/HZ microseconds */
-extern unsigned count_period_num; /* 1 decrementer count equals */
-extern unsigned count_period_den; /* count_period_num / count_period_den us */
-
-int num_memory = 0;
-struct mem_info memory[NUM_MEMINFO];/* memory description */
-/* FIXME: Duplicate memory data to avoid conflicts with m68k shared code. */
-int m68k_realnum_memory = 0;
-struct mem_info m68k_memory[NUM_MEMINFO];/* memory description */
-
-struct mem_info ramdisk;
-
-extern void config_amiga(void);
-
-static int __60nsram = 0;
-
-/* for cpuinfo */
-static int __bus_speed = 0;
-static int __speed_test_failed = 0;
-
-/********************************************** COMPILE PROTECTION */
-/* Provide some stubs that links to Amiga specific functions.
- * This allows CONFIG_APUS to be removed from generic PPC files while
- * preventing link errors for other PPC targets.
- */
-unsigned long apus_get_rtc_time(void)
-{
-#ifdef CONFIG_APUS
- extern unsigned long m68k_get_rtc_time(void);
-
- return m68k_get_rtc_time ();
-#else
- return 0;
-#endif
-}
-
-int apus_set_rtc_time(unsigned long nowtime)
-{
-#ifdef CONFIG_APUS
- extern int m68k_set_rtc_time(unsigned long nowtime);
-
- return m68k_set_rtc_time (nowtime);
-#else
- return 0;
-#endif
-}
-
-/*********************************************************** SETUP */
-/* From arch/m68k/kernel/setup.c. */
-void __init apus_setup_arch(void)
-{
-#ifdef CONFIG_APUS
- extern char cmd_line[];
- int i;
- char *p, *q;
-
- /* Let m68k-shared code know it should do the Amiga thing. */
- m68k_machtype = MACH_AMIGA;
-
- /* Parse the command line for arch-specific options.
- * For the m68k, this is currently only "debug=xxx" to enable printing
- * certain kernel messages to some machine-specific device. */
- for( p = cmd_line; p && *p; ) {
- i = 0;
- if (!strncmp( p, "debug=", 6 )) {
- strlcpy( debug_device, p+6, sizeof(debug_device) );
- if ((q = strchr( debug_device, ' ' ))) *q = 0;
- i = 1;
- } else if (!strncmp( p, "60nsram", 7 )) {
- APUS_WRITE (APUS_REG_WAITSTATE,
- REGWAITSTATE_SETRESET
- |REGWAITSTATE_PPCR
- |REGWAITSTATE_PPCW);
- __60nsram = 1;
- i = 1;
- }
-
- if (i) {
- /* option processed, delete it */
- if ((q = strchr( p, ' ' )))
- strcpy( p, q+1 );
- else
- *p = 0;
- } else {
- if ((p = strchr( p, ' ' ))) ++p;
- }
- }
-
- config_amiga();
-
-#if 0 /* Enable for logging - also include logging.o in Makefile rule */
- {
-#define LOG_SIZE 4096
- void* base;
-
- /* Throw away some memory - the P5 firmare stomps on top
- * of CHIP memory during bootup.
- */
- amiga_chip_alloc(0x1000);
-
- base = amiga_chip_alloc(LOG_SIZE+sizeof(klog_data_t));
- LOG_INIT(base, base+sizeof(klog_data_t), LOG_SIZE);
- }
-#endif
-#endif
-}
-
-int
-apus_show_cpuinfo(struct seq_file *m)
-{
- extern int __map_without_bats;
- extern unsigned long powerup_PCI_present;
-
- seq_printf(m, "machine\t\t: Amiga\n");
- seq_printf(m, "bus speed\t: %d%s", __bus_speed,
- (__speed_test_failed) ? " [failed]\n" : "\n");
- seq_printf(m, "using BATs\t: %s\n",
- (__map_without_bats) ? "No" : "Yes");
- seq_printf(m, "ram speed\t: %dns\n", (__60nsram) ? 60 : 70);
- seq_printf(m, "PCI bridge\t: %s\n",
- (powerup_PCI_present) ? "Yes" : "No");
- return 0;
-}
-
-static void get_current_tb(unsigned long long *time)
-{
- __asm __volatile ("1:mftbu 4 \n\t"
- " mftb 5 \n\t"
- " mftbu 6 \n\t"
- " cmpw 4,6 \n\t"
- " bne 1b \n\t"
- " stw 4,0(%0)\n\t"
- " stw 5,4(%0)\n\t"
- :
- : "r" (time)
- : "r4", "r5", "r6");
-}
-
-
-void apus_calibrate_decr(void)
-{
-#ifdef CONFIG_APUS
- unsigned long freq;
-
- /* This algorithm for determining the bus speed was
- contributed by Ralph Schmidt. */
- unsigned long long start, stop;
- int bus_speed;
- int speed_test_failed = 0;
-
- {
- unsigned long loop = amiga_eclock / 10;
-
- get_current_tb (&start);
- while (loop--) {
- unsigned char tmp;
-
- tmp = ciaa.pra;
- }
- get_current_tb (&stop);
- }
-
- bus_speed = (((unsigned long)(stop-start))*10*4) / 1000000;
- if (AMI_1200 == amiga_model)
- bus_speed /= 2;
-
- if ((bus_speed >= 47) && (bus_speed < 53)) {
- bus_speed = 50;
- freq = 12500000;
- } else if ((bus_speed >= 57) && (bus_speed < 63)) {
- bus_speed = 60;
- freq = 15000000;
- } else if ((bus_speed >= 63) && (bus_speed < 69)) {
- bus_speed = 67;
- freq = 16666667;
- } else {
- printk ("APUS: Unable to determine bus speed (%d). "
- "Defaulting to 50MHz", bus_speed);
- bus_speed = 50;
- freq = 12500000;
- speed_test_failed = 1;
- }
-
- /* Ease diagnostics... */
- {
- extern int __map_without_bats;
- extern unsigned long powerup_PCI_present;
-
- printk ("APUS: BATs=%d, BUS=%dMHz",
- (__map_without_bats) ? 0 : 1,
- bus_speed);
- if (speed_test_failed)
- printk ("[FAILED - please report]");
-
- printk (", RAM=%dns, PCI bridge=%d\n",
- (__60nsram) ? 60 : 70,
- (powerup_PCI_present) ? 1 : 0);
-
- /* print a bit more if asked politely... */
- if (!(ciaa.pra & 0x40)){
- extern unsigned int bat_addrs[4][3];
- int b;
- for (b = 0; b < 4; ++b) {
- printk ("APUS: BAT%d ", b);
- printk ("%08x-%08x -> %08x\n",
- bat_addrs[b][0],
- bat_addrs[b][1],
- bat_addrs[b][2]);
- }
- }
-
- }
-
- printk("time_init: decrementer frequency = %lu.%.6lu MHz\n",
- freq/1000000, freq%1000000);
- tb_ticks_per_jiffy = freq / HZ;
- tb_to_us = mulhwu_scale_factor(freq, 1000000);
-
- __bus_speed = bus_speed;
- __speed_test_failed = speed_test_failed;
-#endif
-}
-
-void arch_gettod(int *year, int *mon, int *day, int *hour,
- int *min, int *sec)
-{
-#ifdef CONFIG_APUS
- if (mach_gettod)
- mach_gettod(year, mon, day, hour, min, sec);
- else
- *year = *mon = *day = *hour = *min = *sec = 0;
-#endif
-}
-
-/* for "kbd-reset" cmdline param */
-__init
-void kbd_reset_setup(char *str, int *ints)
-{
-}
-
-/*********************************************************** MEMORY */
-#define KMAP_MAX 32
-unsigned long kmap_chunks[KMAP_MAX*3];
-int kmap_chunk_count = 0;
-
-/* From pgtable.h */
-static __inline__ pte_t *my_find_pte(struct mm_struct *mm,unsigned long va)
-{
- pgd_t *dir = 0;
- pmd_t *pmd = 0;
- pte_t *pte = 0;
-
- va &= PAGE_MASK;
-
- dir = pgd_offset( mm, va );
- if (dir)
- {
- pmd = pmd_offset(dir, va & PAGE_MASK);
- if (pmd && pmd_present(*pmd))
- {
- pte = pte_offset(pmd, va);
- }
- }
- return pte;
-}
-
-
-/* Again simulating an m68k/mm/kmap.c function. */
-void kernel_set_cachemode( unsigned long address, unsigned long size,
- unsigned int cmode )
-{
- unsigned long mask, flags;
-
- switch (cmode)
- {
- case IOMAP_FULL_CACHING:
- mask = ~(_PAGE_NO_CACHE | _PAGE_GUARDED);
- flags = 0;
- break;
- case IOMAP_NOCACHE_SER:
- mask = ~0;
- flags = (_PAGE_NO_CACHE | _PAGE_GUARDED);
- break;
- default:
- panic ("kernel_set_cachemode() doesn't support mode %d\n",
- cmode);
- break;
- }
-
- size /= PAGE_SIZE;
- address &= PAGE_MASK;
- while (size--)
- {
- pte_t *pte;
-
- pte = my_find_pte(&init_mm, address);
- if ( !pte )
- {
- printk("pte NULL in kernel_set_cachemode()\n");
- return;
- }
-
- pte_val (*pte) &= mask;
- pte_val (*pte) |= flags;
- flush_tlb_page(find_vma(&init_mm,address),address);
-
- address += PAGE_SIZE;
- }
-}
-
-unsigned long mm_ptov (unsigned long paddr)
-{
- unsigned long ret;
- if (paddr < 16*1024*1024)
- ret = ZTWO_VADDR(paddr);
- else {
- int i;
-
- for (i = 0; i < kmap_chunk_count;){
- unsigned long phys = kmap_chunks[i++];
- unsigned long size = kmap_chunks[i++];
- unsigned long virt = kmap_chunks[i++];
- if (paddr >= phys
- && paddr < (phys + size)){
- ret = virt + paddr - phys;
- goto exit;
- }
- }
-
- ret = (unsigned long) __va(paddr);
- }
-exit:
-#ifdef DEBUGPV
- printk ("PTOV(%lx)=%lx\n", paddr, ret);
-#endif
- return ret;
-}
-
-int mm_end_of_chunk (unsigned long addr, int len)
-{
- if (memory[0].addr + memory[0].size == addr + len)
- return 1;
- return 0;
-}
-
-/*********************************************************** CACHE */
-
-#define L1_CACHE_BYTES 32
-#define MAX_CACHE_SIZE 8192
-void cache_push(__u32 addr, int length)
-{
- addr = mm_ptov(addr);
-
- if (MAX_CACHE_SIZE < length)
- length = MAX_CACHE_SIZE;
-
- while(length > 0){
- __asm ("dcbf 0,%0\n\t"
- : : "r" (addr));
- addr += L1_CACHE_BYTES;
- length -= L1_CACHE_BYTES;
- }
- /* Also flush trailing block */
- __asm ("dcbf 0,%0\n\t"
- "sync \n\t"
- : : "r" (addr));
-}
-
-void cache_clear(__u32 addr, int length)
-{
- if (MAX_CACHE_SIZE < length)
- length = MAX_CACHE_SIZE;
-
- addr = mm_ptov(addr);
-
- __asm ("dcbf 0,%0\n\t"
- "sync \n\t"
- "icbi 0,%0 \n\t"
- "isync \n\t"
- : : "r" (addr));
-
- addr += L1_CACHE_BYTES;
- length -= L1_CACHE_BYTES;
-
- while(length > 0){
- __asm ("dcbf 0,%0\n\t"
- "sync \n\t"
- "icbi 0,%0 \n\t"
- "isync \n\t"
- : : "r" (addr));
- addr += L1_CACHE_BYTES;
- length -= L1_CACHE_BYTES;
- }
-
- __asm ("dcbf 0,%0\n\t"
- "sync \n\t"
- "icbi 0,%0 \n\t"
- "isync \n\t"
- : : "r" (addr));
-}
-
-/****************************************************** from setup.c */
-void
-apus_restart(char *cmd)
-{
- local_irq_disable();
-
- APUS_WRITE(APUS_REG_LOCK,
- REGLOCK_BLACKMAGICK1|REGLOCK_BLACKMAGICK2);
- APUS_WRITE(APUS_REG_LOCK,
- REGLOCK_BLACKMAGICK1|REGLOCK_BLACKMAGICK3);
- APUS_WRITE(APUS_REG_LOCK,
- REGLOCK_BLACKMAGICK2|REGLOCK_BLACKMAGICK3);
- APUS_WRITE(APUS_REG_SHADOW, REGSHADOW_SELFRESET);
- APUS_WRITE(APUS_REG_RESET, REGRESET_AMIGARESET);
- for(;;);
-}
-
-void
-apus_power_off(void)
-{
- for (;;);
-}
-
-void
-apus_halt(void)
-{
- apus_restart(NULL);
-}
-
-/****************************************************** IRQ stuff */
-
-static unsigned char last_ipl[8];
-
-int apus_get_irq(void)
-{
- unsigned char ipl_emu, mask;
- unsigned int level;
-
- APUS_READ(APUS_IPL_EMU, ipl_emu);
- level = (ipl_emu >> 3) & IPLEMU_IPLMASK;
- mask = IPLEMU_SETRESET|IPLEMU_DISABLEINT|level;
- level ^= 7;
-
- /* Save previous IPL value */
- if (last_ipl[level])
- return -2;
- last_ipl[level] = ipl_emu;
-
- /* Set to current IPL value */
- APUS_WRITE(APUS_IPL_EMU, mask);
- APUS_WRITE(APUS_IPL_EMU, IPLEMU_DISABLEINT|level);
-
-
-#ifdef __INTERRUPT_DEBUG
- printk("<%d:%d>", level, ~ipl_emu & IPLEMU_IPLMASK);
-#endif
- return level + IRQ_AMIGA_AUTO;
-}
-
-void apus_end_irq(unsigned int irq)
-{
- unsigned char ipl_emu;
- unsigned int level = irq - IRQ_AMIGA_AUTO;
-#ifdef __INTERRUPT_DEBUG
- printk("{%d}", ~last_ipl[level] & IPLEMU_IPLMASK);
-#endif
- /* Restore IPL to the previous value */
- ipl_emu = last_ipl[level] & IPLEMU_IPLMASK;
- APUS_WRITE(APUS_IPL_EMU, IPLEMU_SETRESET|IPLEMU_DISABLEINT|ipl_emu);
- last_ipl[level] = 0;
- ipl_emu ^= 7;
- APUS_WRITE(APUS_IPL_EMU, IPLEMU_DISABLEINT|ipl_emu);
-}
-
-/****************************************************** debugging */
-
-/* some serial hardware definitions */
-#define SDR_OVRUN (1<<15)
-#define SDR_RBF (1<<14)
-#define SDR_TBE (1<<13)
-#define SDR_TSRE (1<<12)
-
-#define AC_SETCLR (1<<15)
-#define AC_UARTBRK (1<<11)
-
-#define SER_DTR (1<<7)
-#define SER_RTS (1<<6)
-#define SER_DCD (1<<5)
-#define SER_CTS (1<<4)
-#define SER_DSR (1<<3)
-
-static __inline__ void ser_RTSon(void)
-{
- ciab.pra &= ~SER_RTS; /* active low */
-}
-
-int __debug_ser_out( unsigned char c )
-{
- amiga_custom.serdat = c | 0x100;
- mb();
- while (!(amiga_custom.serdatr & 0x2000))
- barrier();
- return 1;
-}
-
-unsigned char __debug_ser_in( void )
-{
- unsigned char c;
-
- /* XXX: is that ok?? derived from amiga_ser.c... */
- while( !(amiga_custom.intreqr & IF_RBF) )
- barrier();
- c = amiga_custom.serdatr;
- /* clear the interrupt, so that another character can be read */
- amiga_custom.intreq = IF_RBF;
- return c;
-}
-
-int __debug_serinit( void )
-{
- unsigned long flags;
-
- local_irq_save(flags);
-
- /* turn off Rx and Tx interrupts */
- amiga_custom.intena = IF_RBF | IF_TBE;
-
- /* clear any pending interrupt */
- amiga_custom.intreq = IF_RBF | IF_TBE;
-
- local_irq_restore(flags);
-
- /*
- * set the appropriate directions for the modem control flags,
- * and clear RTS and DTR
- */
- ciab.ddra |= (SER_DTR | SER_RTS); /* outputs */
- ciab.ddra &= ~(SER_DCD | SER_CTS | SER_DSR); /* inputs */
-
-#ifdef CONFIG_KGDB
- /* turn Rx interrupts on for GDB */
- amiga_custom.intena = IF_SETCLR | IF_RBF;
- ser_RTSon();
-#endif
-
- return 0;
-}
-
-void __debug_print_hex(unsigned long x)
-{
- int i;
- char hexchars[] = "0123456789ABCDEF";
-
- for (i = 0; i < 8; i++) {
- __debug_ser_out(hexchars[(x >> 28) & 15]);
- x <<= 4;
- }
- __debug_ser_out('\n');
- __debug_ser_out('\r');
-}
-
-void __debug_print_string(char* s)
-{
- unsigned char c;
- while((c = *s++))
- __debug_ser_out(c);
- __debug_ser_out('\n');
- __debug_ser_out('\r');
-}
-
-static void apus_progress(char *s, unsigned short value)
-{
- __debug_print_string(s);
-}
-
-/****************************************************** init */
-
-/* The number of spurious interrupts */
-volatile unsigned int num_spurious;
-
-extern struct irqaction amiga_sys_irqaction[AUTO_IRQS];
-
-
-extern void amiga_enable_irq(unsigned int irq);
-extern void amiga_disable_irq(unsigned int irq);
-
-struct hw_interrupt_type amiga_sys_irqctrl = {
- .typename = "Amiga IPL",
- .end = apus_end_irq,
-};
-
-struct hw_interrupt_type amiga_irqctrl = {
- .typename = "Amiga ",
- .enable = amiga_enable_irq,
- .disable = amiga_disable_irq,
-};
-
-#define HARDWARE_MAPPED_SIZE (512*1024)
-unsigned long __init apus_find_end_of_memory(void)
-{
- int shadow = 0;
- unsigned long total;
-
- /* The memory size reported by ADOS excludes the 512KB
- reserved for PPC exception registers and possibly 512KB
- containing a shadow of the ADOS ROM. */
- {
- unsigned long size = memory[0].size;
-
- /* If 2MB aligned, size was probably user
- specified. We can't tell anything about shadowing
- in this case so skip shadow assignment. */
- if (0 != (size & 0x1fffff)){
- /* Align to 512KB to ensure correct handling
- of both memfile and system specified
- sizes. */
- size = ((size+0x0007ffff) & 0xfff80000);
- /* If memory is 1MB aligned, assume
- shadowing. */
- shadow = !(size & 0x80000);
- }
-
- /* Add the chunk that ADOS does not see. by aligning
- the size to the nearest 2MB limit upwards. */
- memory[0].size = ((size+0x001fffff) & 0xffe00000);
- }
-
- ppc_memstart = memory[0].addr;
- ppc_memoffset = PAGE_OFFSET - PPC_MEMSTART;
- total = memory[0].size;
-
- /* Remove the memory chunks that are controlled by special
- Phase5 hardware. */
-
- /* Remove the upper 512KB if it contains a shadow of
- the ADOS ROM. FIXME: It might be possible to
- disable this shadow HW. Check the booter
- (ppc_boot.c) */
- if (shadow)
- total -= HARDWARE_MAPPED_SIZE;
-
- /* Remove the upper 512KB where the PPC exception
- vectors are mapped. */
- total -= HARDWARE_MAPPED_SIZE;
-
- /* Linux/APUS only handles one block of memory -- the one on
- the PowerUP board. Other system memory is horrible slow in
- comparison. The user can use other memory for swapping
- using the z2ram device. */
- return total;
-}
-
-static void __init
-apus_map_io(void)
-{
- /* Map PPC exception vectors. */
- io_block_mapping(0xfff00000, 0xfff00000, 0x00020000, _PAGE_KERNEL);
- /* Map chip and ZorroII memory */
- io_block_mapping(zTwoBase, 0x00000000, 0x01000000, _PAGE_IO);
-}
-
-__init
-void apus_init_IRQ(void)
-{
- struct irqaction *action;
- int i;
-
-#ifdef CONFIG_PCI
- apus_setup_pci_ptrs();
-#endif
-
- for ( i = 0 ; i < AMI_IRQS; i++ ) {
- irq_desc[i].status = IRQ_LEVEL;
- if (i < IRQ_AMIGA_AUTO) {
- irq_desc[i].chip = &amiga_irqctrl;
- } else {
- irq_desc[i].chip = &amiga_sys_irqctrl;
- action = &amiga_sys_irqaction[i-IRQ_AMIGA_AUTO];
- if (action->name)
- setup_irq(i, action);
- }
- }
-
- amiga_init_IRQ();
-
-}
-
-__init
-void platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
- unsigned long r6, unsigned long r7)
-{
- extern int parse_bootinfo(const struct bi_record *);
- extern char _end[];
-
- /* Parse bootinfo. The bootinfo is located right after
- the kernel bss */
- parse_bootinfo((const struct bi_record *)&_end);
-#ifdef CONFIG_BLK_DEV_INITRD
- /* Take care of initrd if we have one. Use data from
- bootinfo to avoid the need to initialize PPC
- registers when kernel is booted via a PPC reset. */
- if ( ramdisk.addr ) {
- initrd_start = (unsigned long) __va(ramdisk.addr);
- initrd_end = (unsigned long)
- __va(ramdisk.size + ramdisk.addr);
- }
-#endif /* CONFIG_BLK_DEV_INITRD */
-
- ISA_DMA_THRESHOLD = 0x00ffffff;
-
- ppc_md.setup_arch = apus_setup_arch;
- ppc_md.show_cpuinfo = apus_show_cpuinfo;
- ppc_md.init_IRQ = apus_init_IRQ;
- ppc_md.get_irq = apus_get_irq;
-
-#ifdef CONFIG_HEARTBEAT
- ppc_md.heartbeat = apus_heartbeat;
- ppc_md.heartbeat_count = 1;
-#endif
-#ifdef APUS_DEBUG
- __debug_serinit();
- ppc_md.progress = apus_progress;
-#endif
- ppc_md.init = NULL;
-
- ppc_md.restart = apus_restart;
- ppc_md.power_off = apus_power_off;
- ppc_md.halt = apus_halt;
-
- ppc_md.time_init = NULL;
- ppc_md.set_rtc_time = apus_set_rtc_time;
- ppc_md.get_rtc_time = apus_get_rtc_time;
- ppc_md.calibrate_decr = apus_calibrate_decr;
-
- ppc_md.find_end_of_memory = apus_find_end_of_memory;
- ppc_md.setup_io_mappings = apus_map_io;
-}
generated by cgit v1.2.3-58-ga151 (git 2.39.0) at 2024-12-21 01:46:52 +0000