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Diffstat (limited to 'arch/arm/mach-ux500/board-mop500.c')
-rw-r--r--arch/arm/mach-ux500/board-mop500.c134
1 files changed, 19 insertions, 115 deletions
diff --git a/arch/arm/mach-ux500/board-mop500.c b/arch/arm/mach-ux500/board-mop500.c
index 803aec1d6728..072196c57263 100644
--- a/arch/arm/mach-ux500/board-mop500.c
+++ b/arch/arm/mach-ux500/board-mop500.c
@@ -17,37 +17,14 @@
#include <linux/amba/pl022.h>
#include <linux/spi/spi.h>
-#include <asm/localtimer.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
-#include <plat/mtu.h>
#include <plat/i2c.h>
#include <mach/hardware.h>
#include <mach/setup.h>
-
-#define __MEM_4K_RESOURCE(x) \
- .res = {.start = (x), .end = (x) + SZ_4K - 1, .flags = IORESOURCE_MEM}
-
-/* These are active devices on this board */
-static struct amba_device uart0_device = {
- .dev = { .init_name = "uart0" },
- __MEM_4K_RESOURCE(U8500_UART0_BASE),
- .irq = {IRQ_UART0, NO_IRQ},
-};
-
-static struct amba_device uart1_device = {
- .dev = { .init_name = "uart1" },
- __MEM_4K_RESOURCE(U8500_UART1_BASE),
- .irq = {IRQ_UART1, NO_IRQ},
-};
-
-static struct amba_device uart2_device = {
- .dev = { .init_name = "uart2" },
- __MEM_4K_RESOURCE(U8500_UART2_BASE),
- .irq = {IRQ_UART2, NO_IRQ},
-};
+#include <mach/devices.h>
static void ab4500_spi_cs_control(u32 command)
{
@@ -93,55 +70,8 @@ static struct pl022_ssp_controller ssp0_platform_data = {
.num_chipselect = 5,
};
-static struct amba_device pl022_device = {
- .dev = {
- .coherent_dma_mask = ~0,
- .init_name = "pl022",
- .platform_data = &ssp0_platform_data,
- },
- .res = {
- .start = U8500_SSP0_BASE,
- .end = U8500_SSP0_BASE + SZ_4K - 1,
- .flags = IORESOURCE_MEM,
- },
- .irq = {IRQ_SSP0, NO_IRQ },
- /* ST-Ericsson modified id */
- .periphid = SSP_PER_ID,
-};
-
-static struct amba_device pl031_device = {
- .dev = {
- .init_name = "pl031",
- },
- .res = {
- .start = U8500_RTC_BASE,
- .end = U8500_RTC_BASE + SZ_4K - 1,
- .flags = IORESOURCE_MEM,
- },
- .irq = {IRQ_RTC_RTT, NO_IRQ},
-};
-
-#define U8500_I2C_RESOURCES(id, size) \
-static struct resource u8500_i2c_resources_##id[] = { \
- [0] = { \
- .start = U8500_I2C##id##_BASE, \
- .end = U8500_I2C##id##_BASE + size - 1, \
- .flags = IORESOURCE_MEM, \
- }, \
- [1] = { \
- .start = IRQ_I2C##id, \
- .end = IRQ_I2C##id, \
- .flags = IORESOURCE_IRQ \
- } \
-}
-
-U8500_I2C_RESOURCES(0, SZ_4K);
-U8500_I2C_RESOURCES(1, SZ_4K);
-U8500_I2C_RESOURCES(2, SZ_4K);
-U8500_I2C_RESOURCES(3, SZ_4K);
-
#define U8500_I2C_CONTROLLER(id, _slsu, _tft, _rft, clk, _sm) \
-static struct nmk_i2c_controller u8500_i2c_##id = { \
+static struct nmk_i2c_controller u8500_i2c##id##_data = { \
/* \
* slave data setup time, which is \
* 250 ns,100ns,10ns which is 14,6,2 \
@@ -169,58 +99,32 @@ U8500_I2C_CONTROLLER(1, 0xe, 1, 1, 100000, I2C_FREQ_MODE_STANDARD);
U8500_I2C_CONTROLLER(2, 0xe, 1, 1, 100000, I2C_FREQ_MODE_STANDARD);
U8500_I2C_CONTROLLER(3, 0xe, 1, 1, 100000, I2C_FREQ_MODE_STANDARD);
-#define U8500_I2C_PDEVICE(cid) \
-static struct platform_device i2c_controller##cid = { \
- .name = "nmk-i2c", \
- .id = cid, \
- .num_resources = 2, \
- .resource = u8500_i2c_resources_##cid, \
- .dev = { \
- .platform_data = &u8500_i2c_##cid \
- } \
-}
-
-U8500_I2C_PDEVICE(0);
-U8500_I2C_PDEVICE(1);
-U8500_I2C_PDEVICE(2);
-U8500_I2C_PDEVICE(3);
-
static struct amba_device *amba_devs[] __initdata = {
- &uart0_device,
- &uart1_device,
- &uart2_device,
- &pl022_device,
- &pl031_device,
+ &ux500_uart0_device,
+ &ux500_uart1_device,
+ &ux500_uart2_device,
+ &u8500_ssp0_device,
};
/* add any platform devices here - TODO */
static struct platform_device *platform_devs[] __initdata = {
- &i2c_controller0,
- &i2c_controller1,
- &i2c_controller2,
- &i2c_controller3,
-};
-
-static void __init u8500_timer_init(void)
-{
-#ifdef CONFIG_LOCAL_TIMERS
- /* Setup the local timer base */
- twd_base = __io_address(U8500_TWD_BASE);
-#endif
- /* Setup the MTU base */
- mtu_base = __io_address(U8500_MTU0_BASE);
-
- nmdk_timer_init();
-}
-
-static struct sys_timer u8500_timer = {
- .init = u8500_timer_init,
+ &u8500_i2c0_device,
+ &ux500_i2c1_device,
+ &ux500_i2c2_device,
+ &ux500_i2c3_device,
};
static void __init u8500_init_machine(void)
{
int i;
+ u8500_i2c0_device.dev.platform_data = &u8500_i2c0_data;
+ ux500_i2c1_device.dev.platform_data = &u8500_i2c1_data;
+ ux500_i2c2_device.dev.platform_data = &u8500_i2c2_data;
+ ux500_i2c3_device.dev.platform_data = &u8500_i2c3_data;
+
+ u8500_ssp0_device.dev.platform_data = &ssp0_platform_data;
+
/* Register the active AMBA devices on this board */
for (i = 0; i < ARRAY_SIZE(amba_devs); i++)
amba_device_register(amba_devs[i], &iomem_resource);
@@ -239,8 +143,8 @@ MACHINE_START(U8500, "ST-Ericsson MOP500 platform")
.io_pg_offst = (IO_ADDRESS(U8500_UART2_BASE) >> 18) & 0xfffc,
.boot_params = 0x100,
.map_io = u8500_map_io,
- .init_irq = u8500_init_irq,
+ .init_irq = ux500_init_irq,
/* we re-use nomadik timer here */
- .timer = &u8500_timer,
+ .timer = &ux500_timer,
.init_machine = u8500_init_machine,
MACHINE_END