Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-cpumask into merge-rr-cpumask

Conflicts:
	arch/x86/kernel/io_apic.c
	kernel/rcuclassic.c
	kernel/sched.c
	kernel/time/tick-sched.c

Signed-off-by: Mike Travis <travis@sgi.com>
[ mingo@elte.hu: backmerged typo fix for io_apic.c ]
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 6 insertions, 190 deletions

diff --git a/arch/sh/boards/mach-microdev/setup.c b/arch/sh/boards/mach-microdev/setup.c
index a9202fe3cb59..d1df2a4fb9b8 100644
--- a/arch/sh/boards/mach-microdev/setup.c
+++ b/arch/sh/boards/mach-microdev/setup.c
@@ -17,70 +17,12 @@
 #include <mach/microdev.h>
 #include <asm/io.h>
 #include <asm/machvec.h>
-
-extern void microdev_heartbeat(void);
-
-
-/****************************************************************************/
-
-
-	/*
-	 * Setup for the SMSC FDC37C93xAPM
-	 */
-#define SMSC_CONFIG_PORT_ADDR	 (0x3F0)
-#define SMSC_INDEX_PORT_ADDR	 SMSC_CONFIG_PORT_ADDR
-#define SMSC_DATA_PORT_ADDR	 (SMSC_INDEX_PORT_ADDR + 1)
-
-#define SMSC_ENTER_CONFIG_KEY	 0x55
-#define SMSC_EXIT_CONFIG_KEY	 0xaa
-
-#define SMCS_LOGICAL_DEV_INDEX 	 0x07	/* Logical Device Number */
-#define SMSC_DEVICE_ID_INDEX	 0x20	/* Device ID */
-#define SMSC_DEVICE_REV_INDEX	 0x21	/* Device Revision */
-#define SMSC_ACTIVATE_INDEX	 0x30	/* Activate */
-#define SMSC_PRIMARY_BASE_INDEX	 0x60	/* Primary Base Address */
-#define SMSC_SECONDARY_BASE_INDEX 0x62	/* Secondary Base Address */
-#define SMSC_PRIMARY_INT_INDEX	 0x70	/* Primary Interrupt Select */
-#define SMSC_SECONDARY_INT_INDEX 0x72	/* Secondary Interrupt Select */
-#define SMSC_HDCS0_INDEX	 0xf0	/* HDCS0 Address Decoder */
-#define SMSC_HDCS1_INDEX	 0xf1	/* HDCS1 Address Decoder */
-
-#define SMSC_IDE1_DEVICE	1	/* IDE #1 logical device */
-#define SMSC_IDE2_DEVICE	2	/* IDE #2 logical device */
-#define SMSC_PARALLEL_DEVICE	3	/* Parallel Port logical device */
-#define SMSC_SERIAL1_DEVICE	4	/* Serial #1 logical device */
-#define SMSC_SERIAL2_DEVICE	5	/* Serial #2 logical device */
-#define SMSC_KEYBOARD_DEVICE	7	/* Keyboard logical device */
-#define SMSC_CONFIG_REGISTERS	8	/* Configuration Registers (Aux I/O) */
-
-#define SMSC_READ_INDEXED(index) ({ \
-	outb((index), SMSC_INDEX_PORT_ADDR); \
-	inb(SMSC_DATA_PORT_ADDR); })
-#define SMSC_WRITE_INDEXED(val, index) ({ \
-	outb((index), SMSC_INDEX_PORT_ADDR); \
-	outb((val),   SMSC_DATA_PORT_ADDR); })
-
-#define	IDE1_PRIMARY_BASE	0x01f0	/* Task File Registe base for IDE #1 */
-#define	IDE1_SECONDARY_BASE	0x03f6	/* Miscellaneous AT registers for IDE #1 */
-#define	IDE2_PRIMARY_BASE	0x0170	/* Task File Registe base for IDE #2 */
-#define	IDE2_SECONDARY_BASE	0x0376	/* Miscellaneous AT registers for IDE #2 */
-
-#define SERIAL1_PRIMARY_BASE	0x03f8
-#define SERIAL2_PRIMARY_BASE	0x02f8
-
-#define	MSB(x)		( (x) >> 8 )
-#define	LSB(x)		( (x) & 0xff )
-
-	/* General-Purpose base address on CPU-board FPGA */
-#define	MICRODEV_FPGA_GP_BASE		0xa6100000ul
-
-	/* assume a Keyboard Controller is present */
-int microdev_kbd_controller_present = 1;
+#include <asm/sizes.h>
 
 static struct resource smc91x_resources[] = {
 	[0] = {
 		.start		= 0x300,
-		.end		= 0x300 + 0x0001000 - 1,
+		.end		= 0x300 + SZ_4K - 1,
 		.flags		= IORESOURCE_MEM,
 	},
 	[1] = {
@@ -97,7 +39,6 @@ static struct platform_device smc91x_device = {
 	.resource	= smc91x_resources,
 };
 
-#ifdef CONFIG_FB_S1D13XXX
 static struct s1d13xxxfb_regval s1d13806_initregs[] = {
 	{ S1DREG_MISC,			0x00 },
 	{ S1DREG_COM_DISP_MODE,		0x00 },
@@ -216,12 +157,12 @@ static struct s1d13xxxfb_pdata s1d13806_platform_data = {
 static struct resource s1d13806_resources[] = {
 	[0] = {
 		.start		= 0x07200000,
-		.end		= 0x07200000 + 0x00200000 - 1,
+		.end		= 0x07200000 + SZ_2M - 1,
 		.flags		= IORESOURCE_MEM,
 	},
 	[1] = {
 		.start		= 0x07000000,
-		.end		= 0x07000000 + 0x00200000 - 1,
+		.end		= 0x07000000 + SZ_2M - 1,
 		.flags		= IORESOURCE_MEM,
 	},
 };
@@ -236,145 +177,24 @@ static struct platform_device s1d13806_device = {
 		.platform_data	= &s1d13806_platform_data,
 	},
 };
-#endif
 
 static struct platform_device *microdev_devices[] __initdata = {
 	&smc91x_device,
-#ifdef CONFIG_FB_S1D13XXX
 	&s1d13806_device,
-#endif
 };
 
 static int __init microdev_devices_setup(void)
 {
 	return platform_add_devices(microdev_devices, ARRAY_SIZE(microdev_devices));
 }
-
-/*
- * Setup for the SMSC FDC37C93xAPM
- */
-static int __init smsc_superio_setup(void)
-{
-
-	unsigned char devid, devrev;
-
-		/* Initially the chip is in run state */
-		/* Put it into configuration state */
-	outb(SMSC_ENTER_CONFIG_KEY, SMSC_CONFIG_PORT_ADDR);
-
-		/* Read device ID info */
-	devid  = SMSC_READ_INDEXED(SMSC_DEVICE_ID_INDEX);
-	devrev = SMSC_READ_INDEXED(SMSC_DEVICE_REV_INDEX);
-	if ( (devid==0x30) && (devrev==0x01) )
-	{
-  		printk("SMSC FDC37C93xAPM SuperIO device detected\n");
-	}
-	else
-	{		/* not the device identity we expected */
-		printk("Not detected a SMSC FDC37C93xAPM SuperIO device (devid=0x%02x, rev=0x%02x)\n",
-			devid, devrev);
-			/* inform the keyboard driver that we have no keyboard controller */
-		microdev_kbd_controller_present = 0;
-			/* little point in doing anything else in this functon */
-		return 0;
-	}
-
-		/* Select the keyboard device */
-	SMSC_WRITE_INDEXED(SMSC_KEYBOARD_DEVICE, SMCS_LOGICAL_DEV_INDEX);
-		/* enable it */
-	SMSC_WRITE_INDEXED(1, SMSC_ACTIVATE_INDEX);
-		/* enable the interrupts */
-	SMSC_WRITE_INDEXED(MICRODEV_FPGA_IRQ_KEYBOARD, SMSC_PRIMARY_INT_INDEX);
-	SMSC_WRITE_INDEXED(MICRODEV_FPGA_IRQ_MOUSE, SMSC_SECONDARY_INT_INDEX);
-
-		/* Select the Serial #1 device */
-	SMSC_WRITE_INDEXED(SMSC_SERIAL1_DEVICE, SMCS_LOGICAL_DEV_INDEX);
-		/* enable it */
-	SMSC_WRITE_INDEXED(1, SMSC_ACTIVATE_INDEX);
-		/* program with port addresses */
-	SMSC_WRITE_INDEXED(MSB(SERIAL1_PRIMARY_BASE), SMSC_PRIMARY_BASE_INDEX+0);
-	SMSC_WRITE_INDEXED(LSB(SERIAL1_PRIMARY_BASE), SMSC_PRIMARY_BASE_INDEX+1);
-	SMSC_WRITE_INDEXED(0x00, SMSC_HDCS0_INDEX);
-		/* enable the interrupts */
-	SMSC_WRITE_INDEXED(MICRODEV_FPGA_IRQ_SERIAL1, SMSC_PRIMARY_INT_INDEX);
-
-		/* Select the Serial #2 device */
-	SMSC_WRITE_INDEXED(SMSC_SERIAL2_DEVICE, SMCS_LOGICAL_DEV_INDEX);
-		/* enable it */
-	SMSC_WRITE_INDEXED(1, SMSC_ACTIVATE_INDEX);
-		/* program with port addresses */
-	SMSC_WRITE_INDEXED(MSB(SERIAL2_PRIMARY_BASE), SMSC_PRIMARY_BASE_INDEX+0);
-	SMSC_WRITE_INDEXED(LSB(SERIAL2_PRIMARY_BASE), SMSC_PRIMARY_BASE_INDEX+1);
-	SMSC_WRITE_INDEXED(0x00, SMSC_HDCS0_INDEX);
-		/* enable the interrupts */
-	SMSC_WRITE_INDEXED(MICRODEV_FPGA_IRQ_SERIAL2, SMSC_PRIMARY_INT_INDEX);
-
-		/* Select the IDE#1 device */
-	SMSC_WRITE_INDEXED(SMSC_IDE1_DEVICE, SMCS_LOGICAL_DEV_INDEX);
-		/* enable it */
-	SMSC_WRITE_INDEXED(1, SMSC_ACTIVATE_INDEX);
-		/* program with port addresses */
-	SMSC_WRITE_INDEXED(MSB(IDE1_PRIMARY_BASE), SMSC_PRIMARY_BASE_INDEX+0);
-	SMSC_WRITE_INDEXED(LSB(IDE1_PRIMARY_BASE), SMSC_PRIMARY_BASE_INDEX+1);
-	SMSC_WRITE_INDEXED(MSB(IDE1_SECONDARY_BASE), SMSC_SECONDARY_BASE_INDEX+0);
-	SMSC_WRITE_INDEXED(LSB(IDE1_SECONDARY_BASE), SMSC_SECONDARY_BASE_INDEX+1);
-	SMSC_WRITE_INDEXED(0x0c, SMSC_HDCS0_INDEX);
-	SMSC_WRITE_INDEXED(0x00, SMSC_HDCS1_INDEX);
-		/* select the interrupt */
-	SMSC_WRITE_INDEXED(MICRODEV_FPGA_IRQ_IDE1, SMSC_PRIMARY_INT_INDEX);
-
-		/* Select the IDE#2 device */
-	SMSC_WRITE_INDEXED(SMSC_IDE2_DEVICE, SMCS_LOGICAL_DEV_INDEX);
-		/* enable it */
-	SMSC_WRITE_INDEXED(1, SMSC_ACTIVATE_INDEX);
-		/* program with port addresses */
-	SMSC_WRITE_INDEXED(MSB(IDE2_PRIMARY_BASE), SMSC_PRIMARY_BASE_INDEX+0);
-	SMSC_WRITE_INDEXED(LSB(IDE2_PRIMARY_BASE), SMSC_PRIMARY_BASE_INDEX+1);
-	SMSC_WRITE_INDEXED(MSB(IDE2_SECONDARY_BASE), SMSC_SECONDARY_BASE_INDEX+0);
-	SMSC_WRITE_INDEXED(LSB(IDE2_SECONDARY_BASE), SMSC_SECONDARY_BASE_INDEX+1);
-		/* select the interrupt */
-	SMSC_WRITE_INDEXED(MICRODEV_FPGA_IRQ_IDE2, SMSC_PRIMARY_INT_INDEX);
-
-		/* Select the configuration registers */
-	SMSC_WRITE_INDEXED(SMSC_CONFIG_REGISTERS, SMCS_LOGICAL_DEV_INDEX);
-		/* enable the appropriate GPIO pins for IDE functionality:
-		 * bit[0]   In/Out		1==input;  0==output
-		 * bit[1]   Polarity		1==invert; 0==no invert
-		 * bit[2]   Int Enb #1		1==Enable Combined IRQ #1; 0==disable
-		 * bit[3:4] Function Select	00==original; 01==Alternate Function #1
-		 */
-	SMSC_WRITE_INDEXED(0x00, 0xc2);	/* GP42 = nIDE1_OE */
-	SMSC_WRITE_INDEXED(0x01, 0xc5);	/* GP45 = IDE1_IRQ */
-	SMSC_WRITE_INDEXED(0x00, 0xc6);	/* GP46 = nIOROP */
-	SMSC_WRITE_INDEXED(0x00, 0xc7);	/* GP47 = nIOWOP */
-	SMSC_WRITE_INDEXED(0x08, 0xe8);	/* GP20 = nIDE2_OE */
-
-		/* Exit the configuration state */
-	outb(SMSC_EXIT_CONFIG_KEY, SMSC_CONFIG_PORT_ADDR);
-
-	return 0;
-}
-
-static void __init microdev_setup(char **cmdline_p)
-{
-	int * const fpgaRevisionRegister = (int*)(MICRODEV_FPGA_GP_BASE + 0x8ul);
-	const int fpgaRevision = *fpgaRevisionRegister;
-	int * const CacheControlRegister = (int*)CCR;
-
-	device_initcall(microdev_devices_setup);
-	device_initcall(smsc_superio_setup);
-
-	printk("SuperH %s board (FPGA rev: 0x%0x, CCR: 0x%0x)\n",
-		get_system_type(), fpgaRevision, *CacheControlRegister);
-}
+device_initcall(microdev_devices_setup);
 
 /*
  * The Machine Vector
  */
 static struct sh_machine_vector mv_sh4202_microdev __initmv = {
 	.mv_name		= "SH4-202 MicroDev",
-	.mv_setup		= microdev_setup,
-	.mv_nr_irqs		= 72,		/* QQQ need to check this - use the MACRO */
+	.mv_nr_irqs		= 72,
 
 	.mv_inb			= microdev_inb,
 	.mv_inw			= microdev_inw,
@@ -398,8 +218,4 @@ static struct sh_machine_vector mv_sh4202_microdev __initmv = {
 	.mv_outsl		= microdev_outsl,
 
 	.mv_init_irq		= init_microdev_irq,
-
-#ifdef CONFIG_HEARTBEAT
-	.mv_heartbeat		= microdev_heartbeat,
-#endif
 };