DEFINE_SPINLOCK(mostek_lock);
DEFINE_SPINLOCK(rtc_lock);
-unsigned long mstk48t02_regs = 0UL;
+void __iomem *mstk48t02_regs = NULL;
#ifdef CONFIG_PCI
unsigned long ds1287_regs = 0UL;
#endif
EXPORT_SYMBOL(jiffies_64);
-static unsigned long mstk48t08_regs = 0UL;
-static unsigned long mstk48t59_regs = 0UL;
+static void __iomem *mstk48t08_regs;
+static void __iomem *mstk48t59_regs;
static int set_rtc_mmss(unsigned long);
/* Kick start a stopped clock (procedure from the Sun NVRAM/hostid FAQ). */
static void __init kick_start_clock(void)
{
- unsigned long regs = mstk48t02_regs;
+ void __iomem *regs = mstk48t02_regs;
u8 sec, tmp;
int i, count;
/* Return nonzero if the clock chip battery is low. */
static int __init has_low_battery(void)
{
- unsigned long regs = mstk48t02_regs;
+ void __iomem *regs = mstk48t02_regs;
u8 data1, data2;
spin_lock_irq(&mostek_lock);
static void __init set_system_time(void)
{
unsigned int year, mon, day, hour, min, sec;
- unsigned long mregs = mstk48t02_regs;
+ void __iomem *mregs = mstk48t02_regs;
#ifdef CONFIG_PCI
unsigned long dregs = ds1287_regs;
#else
strcmp(model, "mk48t59") &&
strcmp(model, "m5819") &&
strcmp(model, "m5819p") &&
+ strcmp(model, "m5823") &&
strcmp(model, "ds1287")) {
if (cbus != NULL) {
prom_printf("clock_probe: Central bus lacks timer chip.\n");
if (!strcmp(model, "ds1287") ||
!strcmp(model, "m5819") ||
- !strcmp(model, "m5819p")) {
+ !strcmp(model, "m5819p") ||
+ !strcmp(model, "m5823")) {
ds1287_regs = edev->resource[0].start;
} else {
- mstk48t59_regs = edev->resource[0].start;
+ mstk48t59_regs = (void __iomem *)
+ edev->resource[0].start;
mstk48t02_regs = mstk48t59_regs + MOSTEK_48T59_48T02;
}
break;
}
if (!strcmp(model, "ds1287") ||
!strcmp(model, "m5819") ||
- !strcmp(model, "m5819p")) {
+ !strcmp(model, "m5819p") ||
+ !strcmp(model, "m5823")) {
ds1287_regs = isadev->resource.start;
} else {
- mstk48t59_regs = isadev->resource.start;
+ mstk48t59_regs = (void __iomem *)
+ isadev->resource.start;
mstk48t02_regs = mstk48t59_regs + MOSTEK_48T59_48T02;
}
break;
}
if(model[5] == '0' && model[6] == '2') {
- mstk48t02_regs = (((u64)clk_reg[0].phys_addr) |
- (((u64)clk_reg[0].which_io)<<32UL));
+ mstk48t02_regs = (void __iomem *)
+ (((u64)clk_reg[0].phys_addr) |
+ (((u64)clk_reg[0].which_io)<<32UL));
} else if(model[5] == '0' && model[6] == '8') {
- mstk48t08_regs = (((u64)clk_reg[0].phys_addr) |
- (((u64)clk_reg[0].which_io)<<32UL));
+ mstk48t08_regs = (void __iomem *)
+ (((u64)clk_reg[0].phys_addr) |
+ (((u64)clk_reg[0].which_io)<<32UL));
mstk48t02_regs = mstk48t08_regs + MOSTEK_48T08_48T02;
} else {
- mstk48t59_regs = (((u64)clk_reg[0].phys_addr) |
- (((u64)clk_reg[0].which_io)<<32UL));
+ mstk48t59_regs = (void __iomem *)
+ (((u64)clk_reg[0].phys_addr) |
+ (((u64)clk_reg[0].which_io)<<32UL));
mstk48t02_regs = mstk48t59_regs + MOSTEK_48T59_48T02;
}
break;
}
- if (mstk48t02_regs != 0UL) {
+ if (mstk48t02_regs != NULL) {
/* Report a low battery voltage condition. */
if (has_low_battery())
prom_printf("NVRAM: Low battery voltage!\n");
static int set_rtc_mmss(unsigned long nowtime)
{
int real_seconds, real_minutes, chip_minutes;
- unsigned long mregs = mstk48t02_regs;
+ void __iomem *mregs = mstk48t02_regs;
#ifdef CONFIG_PCI
unsigned long dregs = ds1287_regs;
#else