void pagemap_init(void)
{
int i;
/* RC2014 512/512K has RAM in the top 512 KiB of physical memory
* corresponding pages are 32-63 (page size is 16 KiB)
* Pages 32-34 are used by the kernel
* Page 35 is the common area for init
* Page 36 is the disk cache
* Pages 37 amd 38 are the second kernel bank
*/
for (i = 32 + 7; i < 64; i++)
pagemap_add(i);
/* finally add the common area */
pagemap_add(32 + 3);
ds1302_init();
if (acia_present)
kputs("6850 ACIA detected at 0x80.\n");
if (sio_present)
kputs("Z80 SIO detected at 0x80.\n");
if (sio1_present)
kputs("Z80 SIO detected at 0x84.\n");
if (ctc_present)
kputs("Z80 CTC detected at 0x88.\n");
if (ds1302_present)
kputs("DS1302 detected at 0xC0.\n");
}
static int8 ds18b20_open(uint8 id)
{
UNUSED(id);
ds1302_init();
return 0;
}
void device_init(void)
{
uart_ier = 0x0D; /* This may be our timer so do it first */
devide_init();
prop_sd_probe();
ds1302_init();
sock_init();
}
void device_init(void)
{
ds1302_init();
uart0_init();
#ifdef CONFIG_PPIDE
ppide_init();
devide_init();
#endif
}
static int __init ds1302_register(void)
{
ds1302_init();
if (register_chrdev(RTC_MAJOR_NR, ds1302_name, &rtc_fops)) {
printk(KERN_INFO "%s: unable to get major %d for rtc\n",
ds1302_name, RTC_MAJOR_NR);
return -1;
}
return 0;
}
void map_init(void)
{
if (acia_present)
kputs("6850 ACIA detected at 0x80.\n");
if (sio_present)
kputs("Z80 SIO detected at 0x80.\n");
if (sio1_present)
kputs("Z80 SIO detected at 0x84.\n");
if (ctc_present)
kputs("Z80 CTC detected at 0x88.\n");
ds1302_init();
if (ds1302_present)
kputs("DS1302 detected at 0xC0.\n");
}
static int __init ds1302_register(void)
{
ds1302_init();
if (register_chrdev(RTC_MAJOR_NR, ds1302_name, &rtc_fops)) {
#ifdef CONFIG_DEBUG_PRINTK
printk(KERN_INFO "%s: unable to get major %d for rtc\n",
ds1302_name, RTC_MAJOR_NR);
#else
;
#endif
return -1;
}
return 0;
}
void pagemap_init(void)
{
/* The high bits do nothing but it's a cheap way to avoid 0x00 */
pagemap_add(0x12);
pagemap_add(0x10);
ds1302_init();
if (sio_present)
kputs("Z80 SIO detected at 0x80.\n");
if (sio1_present)
kputs("Z80 SIO detected at 0x84.\n");
if (ctc_present)
kputs("Z80 CTC detected at 0x88.\n");
if (ds1302_present)
kputs("DS1302 detected at 0xC0.\n");
}
