m68k patches for 2.6.28

@@ -191,13 +191,14 @@ int atari_tt_hwclk( int op, struct rtc_t
         }
 
         if (!(ctrl & RTC_DM_BINARY)) {
-            BIN_TO_BCD(sec);
-            BIN_TO_BCD(min);
-            BIN_TO_BCD(hour);
-            BIN_TO_BCD(day);
-            BIN_TO_BCD(mon);
-            BIN_TO_BCD(year);
-            if (wday >= 0) BIN_TO_BCD(wday);
+	    sec = bin2bcd(sec);
+	    min = bin2bcd(min);
+	    hour = bin2bcd(hour);
+	    day = bin2bcd(day);
+	    mon = bin2bcd(mon);
+	    year = bin2bcd(year);
+	    if (wday >= 0)
+		wday = bin2bcd(wday);
         }
     }
 

@@ -252,13 +253,13 @@ int atari_tt_hwclk( int op, struct rtc_t
 	}
 
 	if (!(ctrl & RTC_DM_BINARY)) {
-            BCD_TO_BIN(sec);
-            BCD_TO_BIN(min);
-            BCD_TO_BIN(hour);
-            BCD_TO_BIN(day);
-            BCD_TO_BIN(mon);
-            BCD_TO_BIN(year);
-            BCD_TO_BIN(wday);
+	    sec = bcd2bin(sec);
+	    min = bcd2bin(min);
+	    hour = bcd2bin(hour);
+	    day = bcd2bin(day);
+	    mon = bcd2bin(mon);
+	    year = bcd2bin(year);
+	    wday = bcd2bin(wday);
         }
 
         if (!(ctrl & RTC_24H)) {

@@ -318,7 +319,7 @@ int atari_tt_set_clock_mmss (unsigned lo
 
     rtc_minutes = RTC_READ (RTC_MINUTES);
     if (!(save_control & RTC_DM_BINARY))
-        BCD_TO_BIN (rtc_minutes);
+	rtc_minutes = bcd2bin(rtc_minutes);
 
     /* Since we're only adjusting minutes and seconds, don't interfere
        with hour overflow.  This avoids messing with unknown time zones

@@ -329,8 +330,8 @@ int atari_tt_set_clock_mmss (unsigned lo
         {
             if (!(save_control & RTC_DM_BINARY))
                 {
-                    BIN_TO_BCD (real_seconds);
-                    BIN_TO_BCD (real_minutes);
+		    real_seconds = bin2bcd(real_seconds);
+		    real_minutes = bin2bcd(real_minutes);
                 }
             RTC_WRITE (RTC_SECONDS, real_seconds);
             RTC_WRITE (RTC_MINUTES, real_minutes);

@@ -25,6 +25,7 @@
 #include <linux/genhd.h>
 #include <linux/rtc.h>
 #include <linux/interrupt.h>
+#include <linux/bcd.h>
 
 #include <asm/bootinfo.h>
 #include <asm/system.h>

@@ -46,9 +47,6 @@ extern void bvme6000_reset (void);
 extern void bvme6000_waitbut(void);
 void bvme6000_set_vectors (void);
 
-static unsigned char bcd2bin (unsigned char b);
-static unsigned char bin2bcd (unsigned char b);
-
 /* Save tick handler routine pointer, will point to do_timer() in
  * kernel/sched.c, called via bvme6000_process_int() */
 

@@ -264,17 +262,6 @@ unsigned long bvme6000_gettimeoffset (vo
     return v;
 }
 
-static unsigned char bcd2bin (unsigned char b)
-{
-	return ((b>>4)*10 + (b&15));
-}
-
-static unsigned char bin2bcd (unsigned char b)
-{
-	return (((b/10)*16) + (b%10));
-}
-
-
 /*
  * Looks like op is non-zero for setting the clock, and zero for
  * reading the clock.

@@ -57,16 +57,16 @@ static int rtc_ioctl(struct inode *inode
 		rtc->msr = 0x40;
 		memset(&wtime, 0, sizeof(struct rtc_time));
 		do {
-			wtime.tm_sec =  BCD2BIN(rtc->bcd_sec);
-			wtime.tm_min =  BCD2BIN(rtc->bcd_min);
-			wtime.tm_hour = BCD2BIN(rtc->bcd_hr);
-			wtime.tm_mday =  BCD2BIN(rtc->bcd_dom);
-			wtime.tm_mon =  BCD2BIN(rtc->bcd_mth)-1;
-			wtime.tm_year = BCD2BIN(rtc->bcd_year);
+			wtime.tm_sec =  bcd2bin(rtc->bcd_sec);
+			wtime.tm_min =  bcd2bin(rtc->bcd_min);
+			wtime.tm_hour = bcd2bin(rtc->bcd_hr);
+			wtime.tm_mday =  bcd2bin(rtc->bcd_dom);
+			wtime.tm_mon =  bcd2bin(rtc->bcd_mth)-1;
+			wtime.tm_year = bcd2bin(rtc->bcd_year);
 			if (wtime.tm_year < 70)
 				wtime.tm_year += 100;
-			wtime.tm_wday = BCD2BIN(rtc->bcd_dow)-1;
-		} while (wtime.tm_sec != BCD2BIN(rtc->bcd_sec));
+			wtime.tm_wday = bcd2bin(rtc->bcd_dow)-1;
+		} while (wtime.tm_sec != bcd2bin(rtc->bcd_sec));
 		rtc->msr = msr;
 		local_irq_restore(flags);
 		return copy_to_user(argp, &wtime, sizeof wtime) ?

@@ -114,14 +114,14 @@ static int rtc_ioctl(struct inode *inode
 
 		rtc->t0cr_rtmr = yrs%4;
 		rtc->bcd_tenms = 0;
-		rtc->bcd_sec   = BIN2BCD(sec);
-		rtc->bcd_min   = BIN2BCD(min);
-		rtc->bcd_hr    = BIN2BCD(hrs);
-		rtc->bcd_dom   = BIN2BCD(day);
-		rtc->bcd_mth   = BIN2BCD(mon);
-		rtc->bcd_year  = BIN2BCD(yrs%100);
+		rtc->bcd_sec   = bin2bcd(sec);
+		rtc->bcd_min   = bin2bcd(min);
+		rtc->bcd_hr    = bin2bcd(hrs);
+		rtc->bcd_dom   = bin2bcd(day);
+		rtc->bcd_mth   = bin2bcd(mon);
+		rtc->bcd_year  = bin2bcd(yrs%100);
 		if (rtc_tm.tm_wday >= 0)
-			rtc->bcd_dow = BIN2BCD(rtc_tm.tm_wday+1);
+			rtc->bcd_dow = bin2bcd(rtc_tm.tm_wday+1);
 		rtc->t0cr_rtmr = yrs%4 | 0x08;
 
 		rtc->msr = msr;

@@ -52,15 +52,15 @@ static int rtc_ioctl(struct inode *inode
 		/* Ensure clock and real-time-mode-register are accessible */
 		rtc->ctrl = RTC_READ;
 		memset(&wtime, 0, sizeof(struct rtc_time));
-		wtime.tm_sec =  BCD2BIN(rtc->bcd_sec);
-		wtime.tm_min =  BCD2BIN(rtc->bcd_min);
-		wtime.tm_hour = BCD2BIN(rtc->bcd_hr);
-		wtime.tm_mday =  BCD2BIN(rtc->bcd_dom);
-		wtime.tm_mon =  BCD2BIN(rtc->bcd_mth)-1;
-		wtime.tm_year = BCD2BIN(rtc->bcd_year);
+		wtime.tm_sec =  bcd2bin(rtc->bcd_sec);
+		wtime.tm_min =  bcd2bin(rtc->bcd_min);
+		wtime.tm_hour = bcd2bin(rtc->bcd_hr);
+		wtime.tm_mday =  bcd2bin(rtc->bcd_dom);
+		wtime.tm_mon =  bcd2bin(rtc->bcd_mth)-1;
+		wtime.tm_year = bcd2bin(rtc->bcd_year);
 		if (wtime.tm_year < 70)
 			wtime.tm_year += 100;
-		wtime.tm_wday = BCD2BIN(rtc->bcd_dow)-1;
+		wtime.tm_wday = bcd2bin(rtc->bcd_dow)-1;
 		rtc->ctrl = 0;
 		local_irq_restore(flags);
 		return copy_to_user(argp, &wtime, sizeof wtime) ?

@@ -104,12 +104,12 @@ static int rtc_ioctl(struct inode *inode
 		local_irq_save(flags);
 		rtc->ctrl     = RTC_WRITE;
 
-		rtc->bcd_sec  = BIN2BCD(sec);
-		rtc->bcd_min  = BIN2BCD(min);
-		rtc->bcd_hr   = BIN2BCD(hrs);
-		rtc->bcd_dom  = BIN2BCD(day);
-		rtc->bcd_mth  = BIN2BCD(mon);
-		rtc->bcd_year = BIN2BCD(yrs%100);
+		rtc->bcd_sec  = bin2bcd(sec);
+		rtc->bcd_min  = bin2bcd(min);
+		rtc->bcd_hr   = bin2bcd(hrs);
+		rtc->bcd_dom  = bin2bcd(day);
+		rtc->bcd_mth  = bin2bcd(mon);
+		rtc->bcd_year = bin2bcd(yrs%100);
 
 		rtc->ctrl     = 0;
 		local_irq_restore(flags);

@@ -23,6 +23,7 @@
 #include <linux/serial_reg.h>
 #include <linux/rtc.h>
 #include <linux/vt_kern.h>
+#include <linux/bcd.h>
 
 #include <asm/io.h>
 #include <asm/rtc.h>

@@ -216,17 +217,6 @@ int q40_parse_bootinfo(const struct bi_r
 }
 
 
-static inline unsigned char bcd2bin(unsigned char b)
-{
-	return (b >> 4) * 10 + (b & 15);
-}
-
-static inline unsigned char bin2bcd(unsigned char b)
-{
-	return (b / 10) * 16 + (b % 10);
-}
-
-
 static unsigned long q40_gettimeoffset(void)
 {
 	return 5000 * (ql_ticks != 0);

@@ -47,23 +47,23 @@ int sun3x_hwclk(int set, struct rtc_time
 
 	if(set) {
 		h->csr |= C_WRITE;
-		h->sec = BIN2BCD(t->tm_sec);
-		h->min = BIN2BCD(t->tm_min);
-		h->hour = BIN2BCD(t->tm_hour);
-		h->wday = BIN2BCD(t->tm_wday);
-		h->mday = BIN2BCD(t->tm_mday);
-		h->month = BIN2BCD(t->tm_mon);
-		h->year = BIN2BCD(t->tm_year);
+		h->sec = bin2bcd(t->tm_sec);
+		h->min = bin2bcd(t->tm_min);
+		h->hour = bin2bcd(t->tm_hour);
+		h->wday = bin2bcd(t->tm_wday);
+		h->mday = bin2bcd(t->tm_mday);
+		h->month = bin2bcd(t->tm_mon);
+		h->year = bin2bcd(t->tm_year);
 		h->csr &= ~C_WRITE;
 	} else {
 		h->csr |= C_READ;
-		t->tm_sec = BCD2BIN(h->sec);
-		t->tm_min = BCD2BIN(h->min);
-		t->tm_hour = BCD2BIN(h->hour);
-		t->tm_wday = BCD2BIN(h->wday);
-		t->tm_mday = BCD2BIN(h->mday);
-		t->tm_mon = BCD2BIN(h->month);
-		t->tm_year = BCD2BIN(h->year);
+		t->tm_sec = bcd2bin(h->sec);
+		t->tm_min = bcd2bin(h->min);
+		t->tm_hour = bcd2bin(h->hour);
+		t->tm_wday = bcd2bin(h->wday);
+		t->tm_mday = bcd2bin(h->mday);
+		t->tm_mon = bcd2bin(h->month);
+		t->tm_year = bcd2bin(h->year);
 		h->csr &= ~C_READ;
 	}
 

@@ -883,8 +883,7 @@ void show_trace(unsigned long *stack)
 			if (i % 5 == 0)
 				printk("\n       ");
 #endif
-			printk(" [<%08lx>]", addr);
-			print_symbol(" %s\n", addr);
+			printk(" [<%08lx>] %pS\n", addr, (void *)addr);
 			i++;
 		}
 	}

@@ -900,10 +899,8 @@ void show_registers(struct pt_regs *regs
 	int i;
 
 	print_modules();
-	printk("PC: [<%08lx>]",regs->pc);
-	print_symbol(" %s", regs->pc);
-	printk("\nSR: %04x  SP: %p  a2: %08lx\n",
-	       regs->sr, regs, regs->a2);
+	printk("PC: [<%08lx>] %pS\n", regs->pc, (void *)regs->pc);
+	printk("SR: %04x  SP: %p  a2: %08lx\n", regs->sr, regs, regs->a2);
 	printk("d0: %08lx    d1: %08lx    d2: %08lx    d3: %08lx\n",
 	       regs->d0, regs->d1, regs->d2, regs->d3);
 	printk("d4: %08lx    d5: %08lx    a0: %08lx    a1: %08lx\n",

@@ -2071,12 +2071,13 @@ module_init(rs_init)
 module_exit(rs_exit)
 
 
+#if defined(CONFIG_SERIAL_CONSOLE) && !defined(MODULE)
+
 /*
  * ------------------------------------------------------------
  * Serial console driver
  * ------------------------------------------------------------
  */
-#ifdef CONFIG_SERIAL_CONSOLE
 
 static void amiga_serial_putc(char c)
 {

@@ -2130,6 +2131,7 @@ static int __init amiserial_console_init
 	return 0;
 }
 console_initcall(amiserial_console_init);
-#endif
+
+#endif /* CONFIG_SERIAL_CONSOLE && !MODULE */
 
 MODULE_LICENSE("GPL");

index 93538b6..d9625b5 100644
@@ -273,6 +273,7 @@ void __init parse_early_param(void);
 #else /* MODULE */
 
 /* Don't use these in modules, but some people do... */
+#define console_initcall(fn)		module_init(fn)
 #define core_initcall(fn)		module_init(fn)
 #define postcore_initcall(fn)		module_init(fn)
 #define arch_initcall(fn)		module_init(fn)

@@ -24,6 +24,7 @@
 #include <linux/interrupt.h>
 #include <linux/zorro.h>
 #include <linux/module.h>
+#include <linux/keyboard.h>
 
 #include <asm/bootinfo.h>
 #include <asm/setup.h>

@@ -984,3 +985,11 @@ static int amiga_get_hardware_list(char 
 
 	return len;
 }
+
+/*
+ * The Amiga keyboard driver needs key_maps, but we cannot export it in
+ * drivers/char/defkeymap.c, as it is autogenerated
+ */
+#ifdef CONFIG_HW_CONSOLE
+EXPORT_SYMBOL_GPL(key_maps);
+#endif

@@ -635,15 +635,3 @@ int atari_keyb_init(void)
 	return 0;
 }
 EXPORT_SYMBOL_GPL(atari_keyb_init);
-
-int atari_kbd_translate(unsigned char keycode, unsigned char *keycodep, char raw_mode)
-{
-#ifdef CONFIG_MAGIC_SYSRQ
-	/* ALT+HELP pressed? */
-	if ((keycode == 98) && ((shift_state & 0xff) == 8))
-		*keycodep = 0xff;
-	else
-#endif
-		*keycodep = keycode;
-	return 1;
-}

@@ -20,6 +20,9 @@
 
 #include <asm/atariints.h>
 
+DEFINE_SPINLOCK(rtc_lock);
+EXPORT_SYMBOL_GPL(rtc_lock);
+
 void __init
 atari_sched_init(irq_handler_t timer_routine)
 {

@@ -66,8 +66,8 @@ void dma_free_coherent(struct device *de
 }
 EXPORT_SYMBOL(dma_free_coherent);
 
-inline void dma_sync_single_for_device(struct device *dev, dma_addr_t handle, size_t size,
-				       enum dma_data_direction dir)
+void dma_sync_single_for_device(struct device *dev, dma_addr_t handle,
+				size_t size, enum dma_data_direction dir)
 {
 	switch (dir) {
 	case DMA_TO_DEVICE:

@@ -74,6 +74,14 @@ extern void dma_sync_single_for_device(s
 extern void dma_sync_sg_for_device(struct device *, struct scatterlist *, int,
 				   enum dma_data_direction);
 
+static inline void dma_sync_single_range_for_device(struct device *dev,
+		dma_addr_t dma_handle, unsigned long offset, size_t size,
+		enum dma_data_direction direction)
+{
+	/* just sync everything for now */
+	dma_sync_single_for_device(dev, dma_handle, offset + size, direction);
+}
+
 static inline void dma_sync_single_for_cpu(struct device *dev, dma_addr_t handle,
 					   size_t size, enum dma_data_direction dir)
 {

@@ -84,6 +92,14 @@ static inline void dma_sync_sg_for_cpu(s
 {
 }
 
+static inline void dma_sync_single_range_for_cpu(struct device *dev,
+		dma_addr_t dma_handle, unsigned long offset, size_t size,
+		enum dma_data_direction direction)
+{
+	/* just sync everything for now */
+	dma_sync_single_for_cpu(dev, dma_handle, offset + size, direction);
+}
+
 static inline int dma_mapping_error(struct device *dev, dma_addr_t handle)
 {
 	return 0;

@@ -8,6 +8,7 @@
  */
 
 #include <asm/scatterlist.h>
+#include <asm-generic/pci-dma-compat.h>
 
 struct pci_ops;
 

@@ -458,35 +458,35 @@ static int hp_sdc_rtc_proc_output (char 
 		p += sprintf(p, "i8042 rtc\t: READ FAILED!\n");
 	} else {
 		p += sprintf(p, "i8042 rtc\t: %ld.%02d seconds\n", 
-			     tv.tv_sec, tv.tv_usec/1000);
+			     tv.tv_sec, (int)tv.tv_usec/1000);
 	}
 
 	if (hp_sdc_rtc_read_fhs(&tv)) {
 		p += sprintf(p, "handshake\t: READ FAILED!\n");
 	} else {
         	p += sprintf(p, "handshake\t: %ld.%02d seconds\n", 
-			     tv.tv_sec, tv.tv_usec/1000);
+			     tv.tv_sec, (int)tv.tv_usec/1000);
 	}
 
 	if (hp_sdc_rtc_read_mt(&tv)) {
 		p += sprintf(p, "alarm\t\t: READ FAILED!\n");
 	} else {
 		p += sprintf(p, "alarm\t\t: %ld.%02d seconds\n", 
-			     tv.tv_sec, tv.tv_usec/1000);
+			     tv.tv_sec, (int)tv.tv_usec/1000);
 	}
 
 	if (hp_sdc_rtc_read_dt(&tv)) {
 		p += sprintf(p, "delay\t\t: READ FAILED!\n");
 	} else {
 		p += sprintf(p, "delay\t\t: %ld.%02d seconds\n", 
-			     tv.tv_sec, tv.tv_usec/1000);
+			     tv.tv_sec, (int)tv.tv_usec/1000);
 	}
 
 	if (hp_sdc_rtc_read_ct(&tv)) {
 		p += sprintf(p, "periodic\t: READ FAILED!\n");
 	} else {
 		p += sprintf(p, "periodic\t: %ld.%02d seconds\n", 
-			     tv.tv_sec, tv.tv_usec/1000);
+			     tv.tv_sec, (int)tv.tv_usec/1000);
 	}
 
         p += sprintf(p,

@@ -323,7 +323,7 @@ static void hp_sdc_tasklet(unsigned long
 			 * it back to the application. and be less verbose.
 			 */
 			printk(KERN_WARNING PREFIX "read timeout (%ius)!\n",
-			       tv.tv_usec - hp_sdc.rtv.tv_usec);
+			       (int)(tv.tv_usec - hp_sdc.rtv.tv_usec));
 			curr->idx += hp_sdc.rqty;
 			hp_sdc.rqty = 0;
 			tmp = curr->seq[curr->actidx];

@@ -407,10 +407,8 @@ void __init atari_init_IRQ(void)
 		 * gets overruns)
 		 */
 
-		if (!MACH_IS_HADES) {
-			vectors[VEC_INT2] = falcon_hblhandler;
-			vectors[VEC_INT4] = falcon_hblhandler;
-		}
+		vectors[VEC_INT2] = falcon_hblhandler;
+		vectors[VEC_INT4] = falcon_hblhandler;
 	}
 
 	if (ATARIHW_PRESENT(PCM_8BIT) && ATARIHW_PRESENT(MICROWIRE)) {

@@ -231,7 +231,7 @@ void __init config_atari(void)
 	 */
 
 	printk("Atari hardware found: ");
-	if (MACH_IS_MEDUSA || MACH_IS_HADES) {
+	if (MACH_IS_MEDUSA) {
 		/* There's no Atari video hardware on the Medusa, but all the
 		 * addresses below generate a DTACK so no bus error occurs! */
 	} else if (hwreg_present(f030_xreg)) {

@@ -269,10 +269,6 @@ void __init config_atari(void)
 		ATARIHW_SET(SCSI_DMA);
 		printk("TT_SCSI_DMA ");
 	}
-	if (!MACH_IS_HADES && hwreg_present(&st_dma.dma_hi)) {
-		ATARIHW_SET(STND_DMA);
-		printk("STND_DMA ");
-	}
 	/*
 	 * The ST-DMA address registers aren't readable
 	 * on all Medusas, so the test below may fail

@@ -294,12 +290,11 @@ void __init config_atari(void)
 		ATARIHW_SET(YM_2149);
 		printk("YM2149 ");
 	}
-	if (!MACH_IS_MEDUSA && !MACH_IS_HADES &&
-		hwreg_present(&tt_dmasnd.ctrl)) {
+	if (!MACH_IS_MEDUSA && hwreg_present(&tt_dmasnd.ctrl)) {
 		ATARIHW_SET(PCM_8BIT);
 		printk("PCM ");
 	}
-	if (!MACH_IS_HADES && hwreg_present(&falcon_codec.unused5)) {
+	if (hwreg_present(&falcon_codec.unused5)) {
 		ATARIHW_SET(CODEC);
 		printk("CODEC ");
 	}

@@ -313,7 +308,7 @@ void __init config_atari(void)
 	    (tt_scc_dma.dma_ctrl = 0x01, (tt_scc_dma.dma_ctrl & 1) == 1) &&
 	    (tt_scc_dma.dma_ctrl = 0x00, (tt_scc_dma.dma_ctrl & 1) == 0)
 #else
-	    !MACH_IS_MEDUSA && !MACH_IS_HADES
+	    !MACH_IS_MEDUSA
 #endif
 	    ) {
 		ATARIHW_SET(SCC_DMA);

@@ -327,10 +322,7 @@ void __init config_atari(void)
 		ATARIHW_SET(ST_ESCC);
 		printk("ST_ESCC ");
 	}
-	if (MACH_IS_HADES) {
-		ATARIHW_SET(VME);
-		printk("VME ");
-	} else if (hwreg_present(&tt_scu.sys_mask)) {
+	if (hwreg_present(&tt_scu.sys_mask)) {
 		ATARIHW_SET(SCU);
 		/* Assume a VME bus if there's a SCU */
 		ATARIHW_SET(VME);

@@ -340,7 +332,7 @@ void __init config_atari(void)
 		ATARIHW_SET(ANALOG_JOY);
 		printk("ANALOG_JOY ");
 	}
-	if (!MACH_IS_HADES && hwreg_present(blitter.halftone)) {
+	if (hwreg_present(blitter.halftone)) {
 		ATARIHW_SET(BLITTER);
 		printk("BLITTER ");
 	}

@@ -349,8 +341,7 @@ void __init config_atari(void)
 		printk("IDE ");
 	}
 #if 1 /* This maybe wrong */
-	if (!MACH_IS_MEDUSA && !MACH_IS_HADES &&
-	    hwreg_present(&tt_microwire.data) &&
+	if (!MACH_IS_MEDUSA && hwreg_present(&tt_microwire.data) &&
 	    hwreg_present(&tt_microwire.mask) &&
 	    (tt_microwire.mask = 0x7ff,
 	     udelay(1),

@@ -369,19 +360,18 @@ void __init config_atari(void)
 		mach_hwclk = atari_tt_hwclk;
 		mach_set_clock_mmss = atari_tt_set_clock_mmss;
 	}
-	if (!MACH_IS_HADES && hwreg_present(&mste_rtc.sec_ones)) {
+	if (hwreg_present(&mste_rtc.sec_ones)) {
 		ATARIHW_SET(MSTE_CLK);
 		printk("MSTE_CLK ");
 		mach_hwclk = atari_mste_hwclk;
 		mach_set_clock_mmss = atari_mste_set_clock_mmss;
 	}
-	if (!MACH_IS_MEDUSA && !MACH_IS_HADES &&
-	    hwreg_present(&dma_wd.fdc_speed) &&
+	if (!MACH_IS_MEDUSA && hwreg_present(&dma_wd.fdc_speed) &&
 	    hwreg_write(&dma_wd.fdc_speed, 0)) {
 		ATARIHW_SET(FDCSPEED);
 		printk("FDC_SPEED ");
 	}
-	if (!MACH_IS_HADES && !ATARIHW_PRESENT(ST_SCSI)) {
+	if (!ATARIHW_PRESENT(ST_SCSI)) {
 		ATARIHW_SET(ACSI);
 		printk("ACSI ");
 	}

@@ -449,7 +439,7 @@ void __init config_atari(void)
 	 * 0xFFxxxxxx -> 0x00xxxxxx, so that the first 16MB is accessible
 	 * in the last 16MB of the address space.
 	 */
-	tos_version = (MACH_IS_MEDUSA || MACH_IS_HADES) ?
+	tos_version = (MACH_IS_MEDUSA) ?
 			0xfff : *(unsigned short *)0xff000002;
 	atari_rtc_year_offset = (tos_version < 0x306) ? 70 : 68;
 }

@@ -511,8 +501,7 @@ static void atari_reset(void)
 	 * On the Medusa, phys. 0x4 may contain garbage because it's no
 	 * ROM.  See above for explanation why we cannot use PTOV(4).
 	 */
-	reset_addr = MACH_IS_HADES ? 0x7fe00030 :
-		     MACH_IS_MEDUSA || MACH_IS_AB40 ? 0xe00030 :
+	reset_addr = MACH_IS_MEDUSA || MACH_IS_AB40 ? 0xe00030 :
 		     *(unsigned long *) 0xff000004;
 
 	/* reset ACIA for switch off OverScan, if it's active */

@@ -606,8 +595,6 @@ static void atari_get_model(char *model)
 		if (MACH_IS_MEDUSA)
 			/* Medusa has TT _MCH cookie */
 			strcat(model, "Medusa");
-		else if (MACH_IS_HADES)
-			strcat(model, "Hades");
 		else
 			strcat(model, "TT");
 		break;

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@@ -476,10 +476,12 @@ void __init pcibios_init(void)
 	printk("Linux/m68k PCI BIOS32 revision %x.%02x\n", MAJOR_REV, MINOR_REV);
 
 	bus_info = NULL;
-#ifdef CONFIG_HADES
+
+/* Hades code was:
 	if (MACH_IS_HADES)
 		bus_info = init_hades_pci();
-#endif
+*/
+
 	if (bus_info != NULL)
 	{
 		printk("PCI: Probing PCI hardware\n");

@@ -78,7 +78,7 @@ unsigned long thread_saved_pc(struct tas
 static void default_idle(void)
 {
 	if (!need_resched())
-#if defined(MACH_ATARI_ONLY) && !defined(CONFIG_HADES)
+#if defined(MACH_ATARI_ONLY)
 		/* block out HSYNC on the atari (falcon) */
 		__asm__("stop #0x2200" : : : "cc");
 #else

@@ -1882,10 +1882,6 @@ static int __init atari_floppy_init (voi
 		/* Amiga, Mac, ... don't have Atari-compatible floppy :-) */
 		return -ENODEV;
 
-	if (MACH_IS_HADES)
-		/* Hades doesn't have Atari-compatible floppy */
-		return -ENODEV;
-
 	if (register_blkdev(FLOPPY_MAJOR,"fd"))
 		return -EBUSY;
 

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@@ -249,10 +249,6 @@ static int setup_hostid = -1;
 module_param(setup_hostid, int, 0);
 
 
-#if defined(CONFIG_TT_DMA_EMUL)
-#include "atari_dma_emul.c"
-#endif
-
 #if defined(REAL_DMA)
 
 static int scsi_dma_is_ignored_buserr(unsigned char dma_stat)

@@ -695,21 +691,8 @@ int atari_scsi_detect(struct scsi_host_t
 #ifdef REAL_DMA
 		tt_scsi_dma.dma_ctrl = 0;
 		atari_dma_residual = 0;
-#ifdef CONFIG_TT_DMA_EMUL
-		if (MACH_IS_HADES) {
-			if (request_irq(IRQ_AUTO_2, hades_dma_emulator,
-					 IRQ_TYPE_PRIO, "Hades DMA emulator",
-					 hades_dma_emulator)) {
-				printk(KERN_ERR "atari_scsi_detect: cannot allocate irq %d, aborting (MACH_IS_HADES)",IRQ_AUTO_2);
-				free_irq(IRQ_TT_MFP_SCSI, instance);
-				scsi_unregister(atari_scsi_host);
-				atari_stram_free(atari_dma_buffer);
-				atari_dma_buffer = 0;
-				return 0;
-			}
-		}
-#endif
-		if (MACH_IS_MEDUSA || MACH_IS_HADES) {
+
+		if (MACH_IS_MEDUSA) {
 			/* While the read overruns (described by Drew Eckhardt in
 			 * NCR5380.c) never happened on TTs, they do in fact on the Medusa
 			 * (This was the cause why SCSI didn't work right for so long

@@ -1007,11 +990,7 @@ static unsigned long atari_dma_xfer_len(
 					Scsi_Cmnd *cmd, int write_flag)
 {
 	unsigned long	possible_len, limit;
-#ifndef CONFIG_TT_DMA_EMUL
-	if (MACH_IS_HADES)
-		/* Hades has no SCSI DMA at all :-( Always force use of PIO */
-		return 0;
-#endif
+
 	if (IS_A_TT())
 		/* TT SCSI DMA can transfer arbitrary #bytes */
 		return wanted_len;

@@ -39,7 +39,6 @@ extern int atari_dont_touch_floppy_selec
 #define MACH_IS_TT	((atari_mch_cookie >> 16) == ATARI_MCH_TT)
 #define MACH_IS_FALCON	((atari_mch_cookie >> 16) == ATARI_MCH_FALCON)
 #define MACH_IS_MEDUSA	(atari_mch_type == ATARI_MACH_MEDUSA)
-#define MACH_IS_HADES	(atari_mch_type == ATARI_MACH_HADES)
 #define MACH_IS_AB40	(atari_mch_type == ATARI_MACH_AB40)
 
 /* values for atari_switches */

@@ -31,7 +31,7 @@
  */
 
 /* the following macro is used when enabling interrupts */
-#if defined(MACH_ATARI_ONLY) && !defined(CONFIG_HADES)
+#if defined(MACH_ATARI_ONLY)
 	/* block out HSYNC on the atari */
 #define ALLOWINT	(~0x400)
 #define	MAX_NOINT_IPL	3

@@ -40,15 +40,9 @@ static inline void *phys_to_virt(unsigne
 
 /*
  * IO bus memory addresses are 1:1 with the physical address,
- * except on the PCI bus of the Hades.
  */
-#ifdef CONFIG_HADES
-#define virt_to_bus(a) (virt_to_phys(a) + (MACH_IS_HADES ? 0x80000000 : 0))
-#define bus_to_virt(a) (phys_to_virt((a) - (MACH_IS_HADES ? 0x80000000 : 0)))
-#else
 #define virt_to_bus virt_to_phys
 #define bus_to_virt phys_to_virt
-#endif
 
 #endif
 #endif

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@@ -11,10 +11,6 @@
 extern int request_dma(unsigned int dmanr, const char * device_id);	/* reserve a DMA channel */
 extern void free_dma(unsigned int dmanr);	/* release it again */
 
-#ifdef CONFIG_PCI
-extern int isa_dma_bridge_buggy;
-#else
 #define isa_dma_bridge_buggy    (0)
-#endif
 
 #endif /* _M68K_DMA_H */

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@@ -429,8 +429,9 @@ int show_interrupts(struct seq_file *p, 
 	return 0;
 }
 
+#ifdef CONFIG_PROC_FS
 void init_irq_proc(void)
 {
 	/* Insert /proc/irq driver here */
 }
-
+#endif

@@ -16,6 +16,7 @@
 #include <linux/workqueue.h>
 #include <linux/init.h>
 #include <linux/rfkill.h>
+#include <linux/sched.h>
 
 #include "rfkill-input.h"
 

@@ -66,8 +66,10 @@ static struct vm_struct *get_io_area(uns
 	for (p = &iolist; (tmp = *p) ; p = &tmp->next) {
 		if (size + addr < (unsigned long)tmp->addr)
 			break;
-		if (addr > KMAP_END-size)
+		if (addr > KMAP_END-size) {
+			kfree(area);
 			return NULL;
+		}
 		addr = tmp->size + (unsigned long)tmp->addr;
 	}
 	area->addr = (void *)addr;