---

yaml --- r: 296387 b: refs/heads/master c: aae528d h: refs/heads/master i: 296385: 543b83f 296383: ebd8ab5 v: v3
git-mirror · Mar 25, 2012 · b6fb675 · b6fb675
1 parent 56a651a
commit b6fb675
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Showing 20 changed files with 146 additions and 216 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 375dec92777c96015a13a23eaeb4f23281fb8662
+refs/heads/master: aae528d9a8ad79d4b21b1b723abc9447fdb0d200
diff --git a/trunk/arch/arm/Kconfig b/trunk/arch/arm/Kconfig
@@ -731,7 +731,6 @@ config ARCH_RPC
 	bool "RiscPC"
 	select ARCH_ACORN
 	select FIQ
-	select TIMER_ACORN
 	select ARCH_MAY_HAVE_PC_FDC
 	select HAVE_PATA_PLATFORM
 	select ISA_DMA_API

diff --git a/trunk/arch/arm/common/Kconfig b/trunk/arch/arm/common/Kconfig
@@ -35,9 +35,6 @@ config DMABOUNCE
 	bool
 	select ZONE_DMA
 
-config TIMER_ACORN
-	bool
-
 config SHARP_LOCOMO
 	bool
 

diff --git a/trunk/arch/arm/common/Makefile b/trunk/arch/arm/common/Makefile
@@ -9,7 +9,6 @@ obj-$(CONFIG_PL330)		+= pl330.o
 obj-$(CONFIG_SA1111)		+= sa1111.o
 obj-$(CONFIG_PCI_HOST_VIA82C505) += via82c505.o
 obj-$(CONFIG_DMABOUNCE)		+= dmabounce.o
-obj-$(CONFIG_TIMER_ACORN)	+= time-acorn.o
 obj-$(CONFIG_SHARP_LOCOMO)	+= locomo.o
 obj-$(CONFIG_SHARP_PARAM)	+= sharpsl_param.o
 obj-$(CONFIG_SHARP_SCOOP)	+= scoop.o

diff --git a/trunk/arch/arm/kernel/Makefile b/trunk/arch/arm/kernel/Makefile
@@ -23,7 +23,6 @@ obj-$(CONFIG_LEDS)		+= leds.o
 obj-$(CONFIG_OC_ETM)		+= etm.o
 
 obj-$(CONFIG_ISA_DMA_API)	+= dma.o
-obj-$(CONFIG_ARCH_ACORN)	+= ecard.o 
 obj-$(CONFIG_FIQ)		+= fiq.o fiqasm.o
 obj-$(CONFIG_MODULES)		+= armksyms.o module.o
 obj-$(CONFIG_ARTHUR)		+= arthur.o

diff --git a/trunk/arch/arm/mach-ebsa110/core.c b/trunk/arch/arm/mach-ebsa110/core.c
@@ -30,10 +30,7 @@
 
 #include <asm/mach/time.h>
 
-#define IRQ_MASK		0xfe000000	/* read */
-#define IRQ_MSET		0xfe000000	/* write */
-#define IRQ_STAT		0xff000000	/* read */
-#define IRQ_MCLR		0xff000000	/* write */
+#include "core.h"
 
 static void ebsa110_mask_irq(struct irq_data *d)
 {
@@ -79,22 +76,22 @@ static struct map_desc ebsa110_io_desc[] __initdata = {
 	{	/* IRQ_STAT/IRQ_MCLR */
 		.virtual	= IRQ_STAT,
 		.pfn		= __phys_to_pfn(TRICK4_PHYS),
-		.length		= PGDIR_SIZE,
+		.length		= TRICK4_SIZE,
 		.type		= MT_DEVICE
 	}, {	/* IRQ_MASK/IRQ_MSET */
 		.virtual	= IRQ_MASK,
 		.pfn		= __phys_to_pfn(TRICK3_PHYS),
-		.length		= PGDIR_SIZE,
+		.length		= TRICK3_SIZE,
 		.type		= MT_DEVICE
 	}, {	/* SOFT_BASE */
 		.virtual	= SOFT_BASE,
 		.pfn		= __phys_to_pfn(TRICK1_PHYS),
-		.length		= PGDIR_SIZE,
+		.length		= TRICK1_SIZE,
 		.type		= MT_DEVICE
 	}, {	/* PIT_BASE */
 		.virtual	= PIT_BASE,
 		.pfn		= __phys_to_pfn(TRICK0_PHYS),
-		.length		= PGDIR_SIZE,
+		.length		= TRICK0_SIZE,
 		.type		= MT_DEVICE
 	},
 

diff --git a/trunk/arch/arm/mach-ebsa110/core.h b/trunk/arch/arm/mach-ebsa110/core.h
@@ -0,0 +1,41 @@
+/*
+ *  Copyright (C) 1996-2000 Russell King.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This file contains the core hardware definitions of the EBSA-110.
+ */
+#ifndef CORE_H
+#define CORE_H
+
+/* Physical addresses/sizes */
+#define ISAMEM_PHYS		0xe0000000
+#define ISAMEM_SIZE		0x10000000
+
+#define ISAIO_PHYS		0xf0000000
+#define ISAIO_SIZE		PGDIR_SIZE
+
+#define TRICK0_PHYS		0xf2000000
+#define TRICK0_SIZE		PGDIR_SIZE
+#define TRICK1_PHYS		0xf2400000
+#define TRICK1_SIZE		PGDIR_SIZE
+#define TRICK2_PHYS		0xf2800000
+#define TRICK3_PHYS		0xf2c00000
+#define TRICK3_SIZE		PGDIR_SIZE
+#define TRICK4_PHYS		0xf3000000
+#define TRICK4_SIZE		PGDIR_SIZE
+#define TRICK5_PHYS		0xf3400000
+#define TRICK6_PHYS		0xf3800000
+#define TRICK7_PHYS		0xf3c00000
+
+/* Virtual addresses */
+#define PIT_BASE		0xfc000000	/* trick 0 */
+#define SOFT_BASE		0xfd000000	/* trick 1 */
+#define IRQ_MASK		0xfe000000	/* trick 3 - read */
+#define IRQ_MSET		0xfe000000	/* trick 3 - write */
+#define IRQ_STAT		0xff000000	/* trick 4 - read */
+#define IRQ_MCLR		0xff000000	/* trick 4 - write */
+
+#endif
diff --git a/trunk/arch/arm/mach-ebsa110/include/mach/hardware.h b/trunk/arch/arm/mach-ebsa110/include/mach/hardware.h
@@ -12,48 +12,9 @@
 #ifndef __ASM_ARCH_HARDWARE_H
 #define __ASM_ARCH_HARDWARE_H
 
-/*
- * The EBSA110 has a weird "ISA IO" region:
- *
- * Region 0 (addr = 0xf0000000 + io << 2)
- * --------------------------------------------------------
- * Physical region	IO region
- * f0000fe0 - f0000ffc	3f8 - 3ff  ttyS0
- * f0000e60 - f0000e64	398 - 399
- * f0000de0 - f0000dfc	378 - 37f  lp0
- * f0000be0 - f0000bfc	2f8 - 2ff  ttyS1
- *
- * Region 1 (addr = 0xf0000000 + (io & ~1) << 1 + (io & 1))
- * --------------------------------------------------------
- * Physical region	IO region
- * f00014f1             a79        pnp write data
- * f00007c0 - f00007c1	3e0 - 3e1  pcmcia
- * f00004f1		279        pnp address
- * f0000440 - f000046c  220 - 236  eth0
- * f0000405		203        pnp read data
- */
-
-#define ISAMEM_PHYS		0xe0000000
-#define ISAMEM_SIZE		0x10000000
-
-#define ISAIO_PHYS		0xf0000000
-#define ISAIO_SIZE		PGDIR_SIZE
-
-#define TRICK0_PHYS		0xf2000000
-#define TRICK1_PHYS		0xf2400000
-#define TRICK2_PHYS		0xf2800000
-#define TRICK3_PHYS		0xf2c00000
-#define TRICK4_PHYS		0xf3000000
-#define TRICK5_PHYS		0xf3400000
-#define TRICK6_PHYS		0xf3800000
-#define TRICK7_PHYS		0xf3c00000
-
 #define ISAMEM_BASE		0xe0000000
 #define ISAIO_BASE		0xf0000000
 
-#define PIT_BASE		0xfc000000
-#define SOFT_BASE		0xfd000000
-
 /*
  * RAM definitions
  */

diff --git a/trunk/arch/arm/mach-ebsa110/io.c b/trunk/arch/arm/mach-ebsa110/io.c
@@ -177,6 +177,26 @@ void writesl(void __iomem *addr, const void *data, int len)
 }
 EXPORT_SYMBOL(writesl);
 
+/*
+ * The EBSA110 has a weird "ISA IO" region:
+ *
+ * Region 0 (addr = 0xf0000000 + io << 2)
+ * --------------------------------------------------------
+ * Physical region	IO region
+ * f0000fe0 - f0000ffc	3f8 - 3ff  ttyS0
+ * f0000e60 - f0000e64	398 - 399
+ * f0000de0 - f0000dfc	378 - 37f  lp0
+ * f0000be0 - f0000bfc	2f8 - 2ff  ttyS1
+ *
+ * Region 1 (addr = 0xf0000000 + (io & ~1) << 1 + (io & 1))
+ * --------------------------------------------------------
+ * Physical region	IO region
+ * f00014f1             a79        pnp write data
+ * f00007c0 - f00007c1	3e0 - 3e1  pcmcia
+ * f00004f1		279        pnp address
+ * f0000440 - f000046c  220 - 236  eth0
+ * f0000405		203        pnp read data
+ */
 #define SUPERIO_PORT(p) \
 	(((p) >> 3) == (0x3f8 >> 3) || \
 	 ((p) >> 3) == (0x2f8 >> 3) || \

diff --git a/trunk/arch/arm/mach-ebsa110/leds.c b/trunk/arch/arm/mach-ebsa110/leds.c
@@ -20,6 +20,8 @@
 #include <asm/system.h>
 #include <asm/mach-types.h>
 
+#include "core.h"
+
 static spinlock_t leds_lock;
 
 static void ebsa110_leds_event(led_event_t ledevt)

diff --git a/trunk/arch/arm/mach-rpc/Makefile b/trunk/arch/arm/mach-rpc/Makefile
@@ -4,7 +4,7 @@
 
 # Object file lists.
 
-obj-y			:= dma.o irq.o riscpc.o
+obj-y			:= dma.o ecard.o irq.o riscpc.o time.o
 obj-m			:=
 obj-n			:=
 obj-			:=
-Original file line number
+Diff line change
@@ Expand Up / @@ -35,9 +35,6 @@ config DMABOUNCE @@
     	bool
     	select ZONE_DMA
-    config TIMER_ACORN
-    	bool
     config SHARP_LOCOMO
     	bool
@@ Expand Down @@