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authorThomas Petazzoni <thomas.petazzoni@free-electrons.com>2012-09-11 14:27:21 +0200
committerJason Cooper <jason@lakedaemon.net>2012-09-21 18:03:56 +0000
commit3904a39321422d424f790d18a4746b99e1aed0e9 (patch)
tree768f0a0138b3ef2e599fe8ad53bd7677b21241a6 /arch/arm/mach-orion5x/common.c
parent383b99610e6084878930d4e4682dfc5e9141b038 (diff)
downloadlinux-linaro-stable-3904a39321422d424f790d18a4746b99e1aed0e9.tar.gz
arm: mach-orion5x: use IOMEM() for base address definitions
We now define all virtual base address constants using IOMEM() so that those are naturally typed as void __iomem pointers, and we do the necessary adjustements in the mach-orion5x code. Note that we introduce a few temporary additional "unsigned long" casts when calling into plat-orion functions. Those are removed by followup patches converting plat-orion functions to void __iomem pointers as well. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Tested-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Diffstat (limited to 'arch/arm/mach-orion5x/common.c')
-rw-r--r--arch/arm/mach-orion5x/common.c19
1 files changed, 11 insertions, 8 deletions
diff --git a/arch/arm/mach-orion5x/common.c b/arch/arm/mach-orion5x/common.c
index 410291c67666..a890cb0eb83d 100644
--- a/arch/arm/mach-orion5x/common.c
+++ b/arch/arm/mach-orion5x/common.c
@@ -42,22 +42,22 @@
****************************************************************************/
static struct map_desc orion5x_io_desc[] __initdata = {
{
- .virtual = ORION5X_REGS_VIRT_BASE,
+ .virtual = (unsigned long) ORION5X_REGS_VIRT_BASE,
.pfn = __phys_to_pfn(ORION5X_REGS_PHYS_BASE),
.length = ORION5X_REGS_SIZE,
.type = MT_DEVICE,
}, {
- .virtual = ORION5X_PCIE_IO_VIRT_BASE,
+ .virtual = (unsigned long) ORION5X_PCIE_IO_VIRT_BASE,
.pfn = __phys_to_pfn(ORION5X_PCIE_IO_PHYS_BASE),
.length = ORION5X_PCIE_IO_SIZE,
.type = MT_DEVICE,
}, {
- .virtual = ORION5X_PCI_IO_VIRT_BASE,
+ .virtual = (unsigned long) ORION5X_PCI_IO_VIRT_BASE,
.pfn = __phys_to_pfn(ORION5X_PCI_IO_PHYS_BASE),
.length = ORION5X_PCI_IO_SIZE,
.type = MT_DEVICE,
}, {
- .virtual = ORION5X_PCIE_WA_VIRT_BASE,
+ .virtual = (unsigned long) ORION5X_PCIE_WA_VIRT_BASE,
.pfn = __phys_to_pfn(ORION5X_PCIE_WA_PHYS_BASE),
.length = ORION5X_PCIE_WA_SIZE,
.type = MT_DEVICE,
@@ -156,7 +156,8 @@ void __init orion5x_spi_init()
****************************************************************************/
void __init orion5x_uart0_init(void)
{
- orion_uart0_init(UART0_VIRT_BASE, UART0_PHYS_BASE,
+ orion_uart0_init((unsigned long) UART0_VIRT_BASE,
+ UART0_PHYS_BASE,
IRQ_ORION5X_UART0, tclk);
}
@@ -165,7 +166,8 @@ void __init orion5x_uart0_init(void)
****************************************************************************/
void __init orion5x_uart1_init(void)
{
- orion_uart1_init(UART1_VIRT_BASE, UART1_PHYS_BASE,
+ orion_uart1_init((unsigned long) UART1_VIRT_BASE,
+ UART1_PHYS_BASE,
IRQ_ORION5X_UART1, tclk);
}
@@ -203,7 +205,7 @@ void __init orion5x_wdt_init(void)
****************************************************************************/
void __init orion5x_init_early(void)
{
- orion_time_set_base(TIMER_VIRT_BASE);
+ orion_time_set_base((unsigned long) TIMER_VIRT_BASE);
}
int orion5x_tclk;
@@ -224,7 +226,8 @@ static void __init orion5x_timer_init(void)
{
orion5x_tclk = orion5x_find_tclk();
- orion_time_init(ORION5X_BRIDGE_VIRT_BASE, BRIDGE_INT_TIMER1_CLR,
+ orion_time_init((unsigned long) ORION5X_BRIDGE_VIRT_BASE,
+ BRIDGE_INT_TIMER1_CLR,
IRQ_ORION5X_BRIDGE, orion5x_tclk);
}