Merge branch 'kirkwood/addr_decode' of git://git.infradead.org/users/jcooper/linux into late/kirkwood

* 'kirkwood/addr_decode' of git://git.infradead.org/users/jcooper/linux:
  arm: mvebu: add address decoding controller to the DT
  arm: mvebu: add basic address decoding support to Armada 370/XP
  arm: plat-orion: make bridge_virt_base non-const to support DT use case
  arm: plat-orion: introduce PLAT_ORION_LEGACY hidden config option
  arm: plat-orion: use void __iomem pointers for addr-map functions
  arm: plat-orion: use void __iomem pointers for time functions
  arm: plat-orion: use void __iomem pointers for MPP functions
  arm: plat-orion: use void __iomem pointers for UART registration functions
  arm: mach-mvebu: use IOMEM() for base address definitions
  arm: mach-orion5x: use IOMEM() for base address definitions
  arm: mach-mv78xx0: use IOMEM() for base address definitions
  arm: mach-kirkwood: use IOMEM() for base address definitions
  arm: mach-dove: use IOMEM() for base address definitions
  arm: mach-orion5x: use plus instead of or for address definitions
  arm: mach-mv78xx0: use plus instead of or for address definitions
  arm: mach-kirkwood: use plus instead of or for address definitions
  arm: mach-dove: use plus instead of or for address definitions

This branch had quite a few conflicts, in particular with the PCI static
map rework from Rob Herring, and a few other context conflicts due to
changes in Kconfig, etc.

I fixed up conflicts in:
	arch/arm/Kconfig
	arch/arm/mach-dove/common.c
	arch/arm/mach-dove/include/mach/dove.h
	arch/arm/mach-kirkwood/common.c
	arch/arm/mach-kirkwood/include/mach/kirkwood.h
	arch/arm/mach-mv78xx0/common.c
	arch/arm/mach-mv78xx0/include/mach/mv78xx0.h
	arch/arm/mach-orion5x/common.c
	arch/arm/mach-orion5x/include/mach/orion5x.h

Signed-off-by: Olof Johansson <olof@lixom.net>

9 files changed, 30 insertions, 34 deletions

diff --git a/arch/arm/plat-orion/Makefile b/arch/arm/plat-orion/Makefile
index c20ce0f5ce33..1251e5bd41c5 100644
--- a/arch/arm/plat-orion/Makefile
+++ b/arch/arm/plat-orion/Makefile
@@ -2,9 +2,8 @@
 # Makefile for the linux kernel.
 #
 
-obj-y	:= irq.o pcie.o time.o common.o mpp.o addr-map.o
-obj-m	:=
-obj-n	:=
-obj-	:=
+obj-y                             += addr-map.o
 
-obj-$(CONFIG_GENERIC_GPIO) += gpio.o
+orion-gpio-$(CONFIG_GENERIC_GPIO) += gpio.o
+obj-$(CONFIG_PLAT_ORION_LEGACY)   += irq.o pcie.o time.o common.o mpp.o
+obj-$(CONFIG_PLAT_ORION_LEGACY)   += $(orion-gpio-y)
diff --git a/arch/arm/plat-orion/addr-map.c b/arch/arm/plat-orion/addr-map.c
index 367ca89ac403..a7b8060c293a 100644
--- a/arch/arm/plat-orion/addr-map.c
+++ b/arch/arm/plat-orion/addr-map.c
@@ -48,7 +48,7 @@ EXPORT_SYMBOL_GPL(mv_mbus_dram_info);
 static void __init __iomem *
 orion_win_cfg_base(const struct orion_addr_map_cfg *cfg, int win)
 {
-	return (void __iomem *)(cfg->bridge_virt_base + (win << 4));
+	return cfg->bridge_virt_base + (win << 4);
 }
 
 /*
@@ -143,19 +143,16 @@ void __init orion_config_wins(struct orion_addr_map_cfg * cfg,
  * Setup MBUS dram target info.
  */
 void __init orion_setup_cpu_mbus_target(const struct orion_addr_map_cfg *cfg,
-					const u32 ddr_window_cpu_base)
+					const void __iomem *ddr_window_cpu_base)
 {
-	void __iomem *addr;
 	int i;
 	int cs;
 
 	orion_mbus_dram_info.mbus_dram_target_id = TARGET_DDR;
 
-	addr = (void __iomem *)ddr_window_cpu_base;
-
 	for (i = 0, cs = 0; i < 4; i++) {
-		u32 base = readl(addr + DDR_BASE_CS_OFF(i));
-		u32 size = readl(addr + DDR_SIZE_CS_OFF(i));
+		u32 base = readl(ddr_window_cpu_base + DDR_BASE_CS_OFF(i));
+		u32 size = readl(ddr_window_cpu_base + DDR_SIZE_CS_OFF(i));
 
 		/*
 		 * Chip select enabled?
diff --git a/arch/arm/plat-orion/common.c b/arch/arm/plat-orion/common.c
index 87f53caef655..b8a688cad4c2 100644
--- a/arch/arm/plat-orion/common.c
+++ b/arch/arm/plat-orion/common.c
@@ -86,13 +86,13 @@ static void __init uart_complete(
 	struct platform_device *orion_uart,
 	struct plat_serial8250_port *data,
 	struct resource *resources,
-	unsigned int membase,
+	void __iomem *membase,
 	resource_size_t mapbase,
 	unsigned int irq,
 	struct clk *clk)
 {
 	data->mapbase = mapbase;
-	data->membase = (void __iomem *)membase;
+	data->membase = membase;
 	data->irq = irq;
 	data->uartclk = uart_get_clk_rate(clk);
 	orion_uart->dev.platform_data = data;
@@ -120,7 +120,7 @@ static struct platform_device orion_uart0 = {
 	.id			= PLAT8250_DEV_PLATFORM,
 };
 
-void __init orion_uart0_init(unsigned int membase,
+void __init orion_uart0_init(void __iomem *membase,
 			     resource_size_t mapbase,
 			     unsigned int irq,
 			     struct clk *clk)
@@ -148,7 +148,7 @@ static struct platform_device orion_uart1 = {
 	.id			= PLAT8250_DEV_PLATFORM1,
 };
 
-void __init orion_uart1_init(unsigned int membase,
+void __init orion_uart1_init(void __iomem *membase,
 			     resource_size_t mapbase,
 			     unsigned int irq,
 			     struct clk *clk)
@@ -176,7 +176,7 @@ static struct platform_device orion_uart2 = {
 	.id			= PLAT8250_DEV_PLATFORM2,
 };
 
-void __init orion_uart2_init(unsigned int membase,
+void __init orion_uart2_init(void __iomem *membase,
 			     resource_size_t mapbase,
 			     unsigned int irq,
 			     struct clk *clk)
@@ -204,7 +204,7 @@ static struct platform_device orion_uart3 = {
 	.id			= 3,
 };
 
-void __init orion_uart3_init(unsigned int membase,
+void __init orion_uart3_init(void __iomem *membase,
 			     resource_size_t mapbase,
 			     unsigned int irq,
 			     struct clk *clk)
diff --git a/arch/arm/plat-orion/include/plat/addr-map.h b/arch/arm/plat-orion/include/plat/addr-map.h
index fd556f77562c..ec63e4a627d0 100644
--- a/arch/arm/plat-orion/include/plat/addr-map.h
+++ b/arch/arm/plat-orion/include/plat/addr-map.h
@@ -16,7 +16,7 @@ extern struct mbus_dram_target_info orion_mbus_dram_info;
 struct orion_addr_map_cfg {
 	const int num_wins;	/* Total number of windows */
 	const int remappable_wins;
-	const u32 bridge_virt_base;
+	void __iomem *bridge_virt_base;
 
 	/* If NULL, the default cpu_win_can_remap will be used, using
 	   the value in remappable_wins */
@@ -49,5 +49,5 @@ void __init orion_setup_cpu_win(const struct orion_addr_map_cfg *cfg,
 				const u8 attr, const int remap);
 
 void __init orion_setup_cpu_mbus_target(const struct orion_addr_map_cfg *cfg,
-					const u32 ddr_window_cpu_base);
+					const void __iomem *ddr_window_cpu_base);
 #endif
diff --git a/arch/arm/plat-orion/include/plat/common.h b/arch/arm/plat-orion/include/plat/common.h
index ae2377ef63e5..6bbc3fe5f58e 100644
--- a/arch/arm/plat-orion/include/plat/common.h
+++ b/arch/arm/plat-orion/include/plat/common.h
@@ -13,22 +13,22 @@
 
 struct dsa_platform_data;
 
-void __init orion_uart0_init(unsigned int membase,
+void __init orion_uart0_init(void __iomem *membase,
 			     resource_size_t mapbase,
 			     unsigned int irq,
 			     struct clk *clk);
 
-void __init orion_uart1_init(unsigned int membase,
+void __init orion_uart1_init(void __iomem *membase,
 			     resource_size_t mapbase,
 			     unsigned int irq,
 			     struct clk *clk);
 
-void __init orion_uart2_init(unsigned int membase,
+void __init orion_uart2_init(void __iomem *membase,
 			     resource_size_t mapbase,
 			     unsigned int irq,
 			     struct clk *clk);
 
-void __init orion_uart3_init(unsigned int membase,
+void __init orion_uart3_init(void __iomem *membase,
 			     resource_size_t mapbase,
 			     unsigned int irq,
 			     struct clk *clk);
diff --git a/arch/arm/plat-orion/include/plat/mpp.h b/arch/arm/plat-orion/include/plat/mpp.h
index 723adce99f41..254552fee889 100644
--- a/arch/arm/plat-orion/include/plat/mpp.h
+++ b/arch/arm/plat-orion/include/plat/mpp.h
@@ -29,6 +29,6 @@
 #define MPP_OUTPUT_MASK		GENERIC_MPP(0, 0x0, 0, 1)
 
 void __init orion_mpp_conf(unsigned int *mpp_list, unsigned int variant_mask,
-			   unsigned int mpp_max, unsigned int dev_bus);
+			   unsigned int mpp_max, void __iomem *dev_bus);
 
 #endif
diff --git a/arch/arm/plat-orion/include/plat/time.h b/arch/arm/plat-orion/include/plat/time.h
index 4d5f1f6e18df..07527e417c62 100644
--- a/arch/arm/plat-orion/include/plat/time.h
+++ b/arch/arm/plat-orion/include/plat/time.h
@@ -11,9 +11,9 @@
 #ifndef __PLAT_TIME_H
 #define __PLAT_TIME_H
 
-void orion_time_set_base(u32 timer_base);
+void orion_time_set_base(void __iomem *timer_base);
 
-void orion_time_init(u32 bridge_base, u32 bridge_timer1_clr_mask,
+void orion_time_init(void __iomem *bridge_base, u32 bridge_timer1_clr_mask,
 		     unsigned int irq, unsigned int tclk);
 
 
diff --git a/arch/arm/plat-orion/mpp.c b/arch/arm/plat-orion/mpp.c
index 7740bb31d662..e686fe76a96b 100644
--- a/arch/arm/plat-orion/mpp.c
+++ b/arch/arm/plat-orion/mpp.c
@@ -18,15 +18,15 @@
 #include <plat/mpp.h>
 
 /* Address of the ith MPP control register */
-static __init unsigned long mpp_ctrl_addr(unsigned int i,
-					  unsigned long dev_bus)
+static __init void __iomem *mpp_ctrl_addr(unsigned int i,
+					  void __iomem *dev_bus)
 {
 	return dev_bus + (i) * 4;
 }
 
 
 void __init orion_mpp_conf(unsigned int *mpp_list, unsigned int variant_mask,
-			   unsigned int mpp_max, unsigned int dev_bus)
+			   unsigned int mpp_max, void __iomem *dev_bus)
 {
 	unsigned int mpp_nr_regs = (1 + mpp_max/8);
 	u32 mpp_ctrl[mpp_nr_regs];
diff --git a/arch/arm/plat-orion/time.c b/arch/arm/plat-orion/time.c
index 1ed8d1397fcf..0f4fa863dd55 100644
--- a/arch/arm/plat-orion/time.c
+++ b/arch/arm/plat-orion/time.c
@@ -180,13 +180,13 @@ static struct irqaction orion_timer_irq = {
 };
 
 void __init
-orion_time_set_base(u32 _timer_base)
+orion_time_set_base(void __iomem *_timer_base)
 {
-	timer_base = (void __iomem *)_timer_base;
+	timer_base = _timer_base;
 }
 
 void __init
-orion_time_init(u32 _bridge_base, u32 _bridge_timer1_clr_mask,
+orion_time_init(void __iomem *_bridge_base, u32 _bridge_timer1_clr_mask,
 		unsigned int irq, unsigned int tclk)
 {
 	u32 u;
@@ -194,7 +194,7 @@ orion_time_init(u32 _bridge_base, u32 _bridge_timer1_clr_mask,
 	/*
 	 * Set SoC-specific data.
 	 */
-	bridge_base = (void __iomem *)_bridge_base;
+	bridge_base = _bridge_base;
 	bridge_timer1_clr_mask = _bridge_timer1_clr_mask;
 
 	ticks_per_jiffy = (tclk + HZ/2) / HZ;