[ARM] 2992/1: Replace map_desc.physical with map_desc.pfn: SA1100

Patch from Deepak Saxena SA1100 map_desc.pfn conversion Signed-off-by: Deepak Saxena <dsaxena@plexity.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

[ARM] 2992/1: Replace map_desc.physical with map_desc.pfn: SA1100
Patch from Deepak Saxena SA1100 map_desc.pfn conversion Signed-off-by: Deepak Saxena <dsaxena@plexity.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
92519d82 · Deepak Saxena · Russell King · cd5fc8bf · 92519d82 · 92519d82
Commit 92519d82 authored Oct 28, 2005 by Deepak Saxena Committed by Russell King Oct 28, 2005
11 changed files
--- a/arch/arm/mach-sa1100/assabet.c
+++ b/arch/arm/mach-sa1100/assabet.c
@@ -388,9 +388,17 @@ static struct sa1100_port_fns assabet_port_fns __initdata = {
 };
 static struct map_desc assabet_io_desc[] __initdata = {
- /* virtual     physical    length      type */
+  	{	/* Board Control Register */
-  { 0xf1000000, 0x12000000, 0x00100000, MT_DEVICE }, /* Board Control Register */
+		.virtual	=  0xf1000000,
-  { 0xf2800000, 0x4b800000, 0x00800000, MT_DEVICE }  /* MQ200 */
+		.pfn		= __phys_to_pfn(0x12000000),
+		.length		= 0x00100000,
+		.type		= MT_DEVICE
+	}, {	/* MQ200 */
+		.virtual	=  0xf2800000,
+		.pfn		= __phys_to_pfn(0x4b800000),
+		.length		= 0x00800000,
+		.type		= MT_DEVICE
+	}
 };
 static void __init assabet_map_io(void)

--- a/arch/arm/mach-sa1100/badge4.c
+++ b/arch/arm/mach-sa1100/badge4.c
@@ -254,10 +254,22 @@ EXPORT_SYMBOL(badge4_set_5V);
 static struct map_desc badge4_io_desc[] __initdata = {
-  /*  virtual    physical    length    type */
+  	{	/* SRAM  bank 1 */
-  {0xf1000000, 0x08000000, 0x00100000, MT_DEVICE },/* SRAM  bank 1 */
+		.virtual	= 0xf1000000,
-  {0xf2000000, 0x10000000, 0x00100000, MT_DEVICE },/* SRAM  bank 2 */
+		.pfn		= __phys_to_pfn(0x08000000),
-  {0xf4000000, 0x48000000, 0x00100000, MT_DEVICE } /* SA-1111      */
+		.length		= 0x00100000,
+		.type		= MT_DEVICE
+	}, {	/* SRAM  bank 2 */
+		.virtual	= 0xf2000000,
+		.pfn		= __phys_to_pfn(0x10000000),
+		.length		= 0x00100000,
+		.type		= MT_DEVICE
+	}, {	/* SA-1111      */
+		.virtual	= 0xf4000000,
+		.pfn		= __phys_to_pfn(0x48000000),
+		.length		= 0x00100000,
+		.type		= MT_DEVICE
+	}
 };
 static void

--- a/arch/arm/mach-sa1100/cerf.c
+++ b/arch/arm/mach-sa1100/cerf.c
@@ -100,8 +100,12 @@ static void __init cerf_init_irq(void)
 }
 static struct map_desc cerf_io_desc[] __initdata = {
-  /* virtual	 physical    length	 type */
+  	{	/* Crystal Ethernet Chip */
-  { 0xf0000000, 0x08000000, 0x00100000, MT_DEVICE }  /* Crystal Ethernet Chip */
+		.virtual	=  0xf0000000,
+		.pfn		= __phys_to_pfn(0x08000000),
+		.length		= 0x00100000,
+		.type		= MT_DEVICE
+	}
 };
 static void __init cerf_map_io(void)

--- a/arch/arm/mach-sa1100/collie.c
+++ b/arch/arm/mach-sa1100/collie.c
@@ -171,9 +171,17 @@ static void __init collie_init(void)
 }
 static struct map_desc collie_io_desc[] __initdata = {
-	/* virtual     physical    length      type */
+	{	/* 32M main flash (cs0) */
-	{0xe8000000, 0x00000000, 0x02000000, MT_DEVICE},	/* 32M main flash (cs0) */
+		.virtual	= 0xe8000000,
-	{0xea000000, 0x08000000, 0x02000000, MT_DEVICE},	/* 32M boot flash (cs1) */
+		.pfn		= __phys_to_pfn(0x00000000),
+		.length		= 0x02000000,
+		.type		= MT_DEVICE
+	}, {	/* 32M boot flash (cs1) */
+		.virtual	= 0xea000000,
+		.pfn		= __phys_to_pfn(0x08000000),
+		.length		= 0x02000000,
+		.type		= MT_DEVICE
+	}
 };
 static void __init collie_map_io(void)

--- a/arch/arm/mach-sa1100/generic.c
+++ b/arch/arm/mach-sa1100/generic.c
@@ -369,11 +369,27 @@ EXPORT_SYMBOL(sa1100fb_lcd_power);
 */
 static struct map_desc standard_io_desc[] __initdata = {
- /* virtual     physical    length      type */
+  	{	/* PCM */
-  { 0xf8000000, 0x80000000, 0x00100000, MT_DEVICE }, /* PCM */
+		.virtual	=  0xf8000000,
-  { 0xfa000000, 0x90000000, 0x00100000, MT_DEVICE }, /* SCM */
+		.pfn		= __phys_to_pfn(0x80000000),
-  { 0xfc000000, 0xa0000000, 0x00100000, MT_DEVICE }, /* MER */
+		.length		= 0x00100000,
-  { 0xfe000000, 0xb0000000, 0x00200000, MT_DEVICE }  /* LCD + DMA */
+		.type		= MT_DEVICE
+	}, {	/* SCM */
+		.virtual	=  0xfa000000,
+		.pfn		= __phys_to_pfn(0x90000000),
+		.length		= 0x00100000,
+		.type		= MT_DEVICE
+	}, {	/* MER */
+		.virtual	=  0xfc000000,
+		.pfn		= __phys_to_pfn(0xa0000000),
+		.length		= 0x00100000,
+		.type		= MT_DEVICE
+	}, {	/* LCD + DMA */
+		.virtual	=  0xfe000000,
+		.pfn		= __phys_to_pfn(0xb0000000),
+		.length		= 0x00200000,
+		.type		= MT_DEVICE
+	},
 };
 void __init sa1100_map_io(void)

--- a/arch/arm/mach-sa1100/h3600.c
+++ b/arch/arm/mach-sa1100/h3600.c
@@ -223,10 +223,22 @@ static void h3xxx_lcd_power(int enable)
 }
 static struct map_desc h3600_io_desc[] __initdata = {
- /* virtual	       physical 	  length      type */
+  	{	/* static memory bank 2  CS#2 */
-  { H3600_BANK_2_VIRT, SA1100_CS2_PHYS,   0x02800000, MT_DEVICE }, /* static memory bank 2  CS#2 */
+		.virtual	=  H3600_BANK_2_VIRT,
-  { H3600_BANK_4_VIRT, SA1100_CS4_PHYS,   0x00800000, MT_DEVICE }, /* static memory bank 4  CS#4 */
+		.pfn		= __phys_to_pfn(SA1100_CS2_PHYS),
-  { H3600_EGPIO_VIRT,  H3600_EGPIO_PHYS,  0x01000000, MT_DEVICE }, /* EGPIO 0		CS#5 */
+		.length		= 0x02800000,
+		.type		= MT_DEVICE
+	}, {	/* static memory bank 4  CS#4 */
+		.virtual	=  H3600_BANK_4_VIRT,
+		.pfn		= __phys_to_pfn(SA1100_CS4_PHYS),
+		.length		= 0x00800000,
+		.type		= MT_DEVICE
+	}, {	/* EGPIO 0		CS#5 */
+		.virtual	=  H3600_EGPIO_VIRT,
+		.pfn		= __phys_to_pfn(H3600_EGPIO_PHYS),
+		.length		= 0x01000000,
+		.type		= MT_DEVICE
+	}
 };
 /*

--- a/arch/arm/mach-sa1100/hackkit.c
+++ b/arch/arm/mach-sa1100/hackkit.c
@@ -57,8 +57,12 @@ static void hackkit_uart_pm(struct uart_port *port, u_int state, u_int oldstate)
 */
 static struct map_desc hackkit_io_desc[] __initdata = {
- /* virtual     physical    length      type */
+	{	/* Flash bank 0 */
-  { 0xe8000000, 0x00000000, 0x01000000, MT_DEVICE } /* Flash bank 0 */
+		.virtual	=  0xe8000000,
+		.pfn		= __phys_to_pfn(0x00000000),
+		.length		= 0x01000000,
+		.type		= MT_DEVICE
+	},
 };
 static struct sa1100_port_fns hackkit_port_fns __initdata = {

--- a/arch/arm/mach-sa1100/jornada720.c
+++ b/arch/arm/mach-sa1100/jornada720.c
@@ -81,10 +81,22 @@ static int __init jornada720_init(void)
 arch_initcall(jornada720_init);
 static struct map_desc jornada720_io_desc[] __initdata = {
- /* virtual     physical    length      type */
+	{	/* Epson registers */
-  { 0xf0000000, 0x48000000, 0x00100000, MT_DEVICE }, /* Epson registers */
+		.virtual	=  0xf0000000,
-  { 0xf1000000, 0x48200000, 0x00100000, MT_DEVICE }, /* Epson frame buffer */
+		.pfn		= __phys_to_pfn(0x48000000),
-  { 0xf4000000, 0x40000000, 0x00100000, MT_DEVICE }  /* SA-1111 */
+		.length		= 0x00100000,
+		.type		= MT_DEVICE
+	}, {	/* Epson frame buffer */
+		.virtual	=  0xf1000000,
+		.pfn		= __phys_to_pfn(0x48200000),
+		.length		= 0x00100000,
+		.type		= MT_DEVICE
+	}, {	/* SA-1111 */
+		.virtual	=  0xf4000000,
+		.pfn		= __phys_to_pfn(0x40000000),
+		.length		= 0x00100000,
+		.type		= MT_DEVICE
+	}
 };
 static void __init jornada720_map_io(void)

--- a/arch/arm/mach-sa1100/lart.c
+++ b/arch/arm/mach-sa1100/lart.c
@@ -31,9 +31,17 @@ static void __init lart_init(void)
 }
 static struct map_desc lart_io_desc[] __initdata = {
- /* virtual     physical    length      type */
+	{	/* main flash memory */
-  { 0xe8000000, 0x00000000, 0x00400000, MT_DEVICE }, /* main flash memory */
+		.virtual	=  0xe8000000,
-  { 0xec000000, 0x08000000, 0x00400000, MT_DEVICE }  /* main flash, alternative location */
+		.pfn		= __phys_to_pfn(0x00000000),
+		.length		= 0x00400000,
+		.type		= MT_DEVICE
+	}, {	/* main flash, alternative location */
+		.virtual	=  0xec000000,
+		.pfn		= __phys_to_pfn(0x08000000),
+		.length		= 0x00400000,
+		.type		= MT_DEVICE
+	}
 };
 static void __init lart_map_io(void)

--- a/arch/arm/mach-sa1100/neponset.c
+++ b/arch/arm/mach-sa1100/neponset.c
@@ -331,9 +331,17 @@ static int __init neponset_init(void)
 subsys_initcall(neponset_init);
 static struct map_desc neponset_io_desc[] __initdata = {
- /* virtual     physical    length type */
+	{	/* System Registers */
-  { 0xf3000000, 0x10000000, SZ_1M, MT_DEVICE }, /* System Registers */
+		.virtual	=  0xf3000000,
-  { 0xf4000000, 0x40000000, SZ_1M, MT_DEVICE }  /* SA-1111 */
+		.pfn		= __phys_to_pfn(0x10000000),
+		.length		= SZ_1M,
+		.type		= MT_DEVICE
+	}, {	/* SA-1111 */
+		.virtual	=  0xf4000000,
+		.pfn		= __phys_to_pfn(0x40000000),
+		.length		= SZ_1M,
+		.type		= MT_DEVICE
+	}
 };
 void __init neponset_map_io(void)

--- a/arch/arm/mach-sa1100/simpad.c
+++ b/arch/arm/mach-sa1100/simpad.c
@@ -60,11 +60,17 @@ EXPORT_SYMBOL(set_cs3_bit);
 EXPORT_SYMBOL(clear_cs3_bit);
 static struct map_desc simpad_io_desc[] __initdata = {
-        /* virtual	physical    length	type */
+	{	/* MQ200 */
-	/* MQ200 */
+		.virtual	=  0xf2800000,
-	{ 0xf2800000, 0x4b800000, 0x00800000, MT_DEVICE },
+		.pfn		= __phys_to_pfn(0x4b800000),
-	/* Paules CS3, write only */
+		.length		= 0x00800000,
-	{ 0xf1000000, 0x18000000, 0x00100000, MT_DEVICE },
+		.type		= MT_DEVICE
+	}, {	/* Paules CS3, write only */
+		.virtual	=  0xf1000000,
+		.pfn		= __phys_to_pfn(0x18000000),
+		.length		= 0x00100000,
+		.type		= MT_DEVICE
+	},
 };