diff options
Diffstat (limited to 'arch/arm/mach-tegra')
-rw-r--r-- | arch/arm/mach-tegra/board-dt-tegra20.c | 6 | ||||
-rw-r--r-- | arch/arm/mach-tegra/devices.c | 7 | ||||
-rw-r--r-- | arch/arm/mach-tegra/devices.h | 5 | ||||
-rw-r--r-- | arch/arm/mach-tegra/include/mach/debug-macro.S | 1 | ||||
-rw-r--r-- | arch/arm/mach-tegra/include/mach/io.h | 49 | ||||
-rw-r--r-- | arch/arm/mach-tegra/include/mach/iomap.h | 42 | ||||
-rw-r--r-- | arch/arm/mach-tegra/io.c | 1 | ||||
-rw-r--r-- | arch/arm/mach-tegra/sleep.S | 4 |
8 files changed, 57 insertions, 58 deletions
diff --git a/arch/arm/mach-tegra/board-dt-tegra20.c b/arch/arm/mach-tegra/board-dt-tegra20.c index e20b419d5983..0952494f481a 100644 --- a/arch/arm/mach-tegra/board-dt-tegra20.c +++ b/arch/arm/mach-tegra/board-dt-tegra20.c @@ -68,11 +68,11 @@ struct of_dev_auxdata tegra20_auxdata_lookup[] __initdata = { OF_DEV_AUXDATA("nvidia,tegra20-i2s", TEGRA_I2S2_BASE, "tegra-i2s.1", NULL), OF_DEV_AUXDATA("nvidia,tegra20-das", TEGRA_APB_MISC_DAS_BASE, "tegra-das", NULL), OF_DEV_AUXDATA("nvidia,tegra20-ehci", TEGRA_USB_BASE, "tegra-ehci.0", - &tegra_ehci1_device.dev.platform_data), + &tegra_ehci1_pdata), OF_DEV_AUXDATA("nvidia,tegra20-ehci", TEGRA_USB2_BASE, "tegra-ehci.1", - &tegra_ehci2_device.dev.platform_data), + &tegra_ehci2_pdata), OF_DEV_AUXDATA("nvidia,tegra20-ehci", TEGRA_USB3_BASE, "tegra-ehci.2", - &tegra_ehci3_device.dev.platform_data), + &tegra_ehci3_pdata), {} }; diff --git a/arch/arm/mach-tegra/devices.c b/arch/arm/mach-tegra/devices.c index 7a2a02dbd632..5f6b867e20b4 100644 --- a/arch/arm/mach-tegra/devices.c +++ b/arch/arm/mach-tegra/devices.c @@ -23,7 +23,6 @@ #include <linux/fsl_devices.h> #include <linux/serial_8250.h> #include <linux/i2c-tegra.h> -#include <linux/platform_data/tegra_usb.h> #include <asm/pmu.h> #include <mach/irqs.h> #include <mach/iomap.h> @@ -446,18 +445,18 @@ static struct tegra_ulpi_config tegra_ehci2_ulpi_phy_config = { .clk = "cdev2", }; -static struct tegra_ehci_platform_data tegra_ehci1_pdata = { +struct tegra_ehci_platform_data tegra_ehci1_pdata = { .operating_mode = TEGRA_USB_OTG, .power_down_on_bus_suspend = 1, }; -static struct tegra_ehci_platform_data tegra_ehci2_pdata = { +struct tegra_ehci_platform_data tegra_ehci2_pdata = { .phy_config = &tegra_ehci2_ulpi_phy_config, .operating_mode = TEGRA_USB_HOST, .power_down_on_bus_suspend = 1, }; -static struct tegra_ehci_platform_data tegra_ehci3_pdata = { +struct tegra_ehci_platform_data tegra_ehci3_pdata = { .operating_mode = TEGRA_USB_HOST, .power_down_on_bus_suspend = 1, }; diff --git a/arch/arm/mach-tegra/devices.h b/arch/arm/mach-tegra/devices.h index 873ecb2f8ae6..ec455679b219 100644 --- a/arch/arm/mach-tegra/devices.h +++ b/arch/arm/mach-tegra/devices.h @@ -20,6 +20,11 @@ #define __MACH_TEGRA_DEVICES_H #include <linux/platform_device.h> +#include <linux/platform_data/tegra_usb.h> + +extern struct tegra_ehci_platform_data tegra_ehci1_pdata; +extern struct tegra_ehci_platform_data tegra_ehci2_pdata; +extern struct tegra_ehci_platform_data tegra_ehci3_pdata; extern struct platform_device tegra_gpio_device; extern struct platform_device tegra_pinmux_device; diff --git a/arch/arm/mach-tegra/include/mach/debug-macro.S b/arch/arm/mach-tegra/include/mach/debug-macro.S index 90069abd37bd..8ce0661b8a3d 100644 --- a/arch/arm/mach-tegra/include/mach/debug-macro.S +++ b/arch/arm/mach-tegra/include/mach/debug-macro.S @@ -26,7 +26,6 @@ #include <linux/serial_reg.h> -#include <mach/io.h> #include <mach/iomap.h> #include <mach/irammap.h> diff --git a/arch/arm/mach-tegra/include/mach/io.h b/arch/arm/mach-tegra/include/mach/io.h index f15defffb5d2..fe700f9ce7dc 100644 --- a/arch/arm/mach-tegra/include/mach/io.h +++ b/arch/arm/mach-tegra/include/mach/io.h @@ -23,56 +23,8 @@ #define IO_SPACE_LIMIT 0xffff -/* On TEGRA, many peripherals are very closely packed in - * two 256MB io windows (that actually only use about 64KB - * at the start of each). - * - * We will just map the first 1MB of each window (to minimize - * pt entries needed) and provide a macro to transform physical - * io addresses to an appropriate void __iomem *. - * - */ - -#ifdef __ASSEMBLY__ -#define IOMEM(x) (x) -#else -#define IOMEM(x) ((void __force __iomem *)(x)) -#endif - -#define IO_IRAM_PHYS 0x40000000 -#define IO_IRAM_VIRT IOMEM(0xFE400000) -#define IO_IRAM_SIZE SZ_256K - -#define IO_CPU_PHYS 0x50040000 -#define IO_CPU_VIRT IOMEM(0xFE000000) -#define IO_CPU_SIZE SZ_16K - -#define IO_PPSB_PHYS 0x60000000 -#define IO_PPSB_VIRT IOMEM(0xFE200000) -#define IO_PPSB_SIZE SZ_1M - -#define IO_APB_PHYS 0x70000000 -#define IO_APB_VIRT IOMEM(0xFE300000) -#define IO_APB_SIZE SZ_1M - -#define IO_TO_VIRT_BETWEEN(p, st, sz) ((p) >= (st) && (p) < ((st) + (sz))) -#define IO_TO_VIRT_XLATE(p, pst, vst) (((p) - (pst) + (vst))) - -#define IO_TO_VIRT(n) ( \ - IO_TO_VIRT_BETWEEN((n), IO_PPSB_PHYS, IO_PPSB_SIZE) ? \ - IO_TO_VIRT_XLATE((n), IO_PPSB_PHYS, IO_PPSB_VIRT) : \ - IO_TO_VIRT_BETWEEN((n), IO_APB_PHYS, IO_APB_SIZE) ? \ - IO_TO_VIRT_XLATE((n), IO_APB_PHYS, IO_APB_VIRT) : \ - IO_TO_VIRT_BETWEEN((n), IO_CPU_PHYS, IO_CPU_SIZE) ? \ - IO_TO_VIRT_XLATE((n), IO_CPU_PHYS, IO_CPU_VIRT) : \ - IO_TO_VIRT_BETWEEN((n), IO_IRAM_PHYS, IO_IRAM_SIZE) ? \ - IO_TO_VIRT_XLATE((n), IO_IRAM_PHYS, IO_IRAM_VIRT) : \ - NULL) - #ifndef __ASSEMBLER__ -#define IO_ADDRESS(n) (IO_TO_VIRT(n)) - #ifdef CONFIG_TEGRA_PCI extern void __iomem *tegra_pcie_io_base; @@ -88,7 +40,6 @@ static inline void __iomem *__io(unsigned long addr) #endif #define __io(a) __io(a) -#define __mem_pci(a) (a) #endif diff --git a/arch/arm/mach-tegra/include/mach/iomap.h b/arch/arm/mach-tegra/include/mach/iomap.h index cff672a344f4..7e76da73121c 100644 --- a/arch/arm/mach-tegra/include/mach/iomap.h +++ b/arch/arm/mach-tegra/include/mach/iomap.h @@ -277,4 +277,46 @@ # define TEGRA_DEBUG_UART_BASE TEGRA_UARTE_BASE #endif +/* On TEGRA, many peripherals are very closely packed in + * two 256MB io windows (that actually only use about 64KB + * at the start of each). + * + * We will just map the first 1MB of each window (to minimize + * pt entries needed) and provide a macro to transform physical + * io addresses to an appropriate void __iomem *. + * + */ + +#define IO_IRAM_PHYS 0x40000000 +#define IO_IRAM_VIRT IOMEM(0xFE400000) +#define IO_IRAM_SIZE SZ_256K + +#define IO_CPU_PHYS 0x50040000 +#define IO_CPU_VIRT IOMEM(0xFE000000) +#define IO_CPU_SIZE SZ_16K + +#define IO_PPSB_PHYS 0x60000000 +#define IO_PPSB_VIRT IOMEM(0xFE200000) +#define IO_PPSB_SIZE SZ_1M + +#define IO_APB_PHYS 0x70000000 +#define IO_APB_VIRT IOMEM(0xFE300000) +#define IO_APB_SIZE SZ_1M + +#define IO_TO_VIRT_BETWEEN(p, st, sz) ((p) >= (st) && (p) < ((st) + (sz))) +#define IO_TO_VIRT_XLATE(p, pst, vst) (((p) - (pst) + (vst))) + +#define IO_TO_VIRT(n) ( \ + IO_TO_VIRT_BETWEEN((n), IO_PPSB_PHYS, IO_PPSB_SIZE) ? \ + IO_TO_VIRT_XLATE((n), IO_PPSB_PHYS, IO_PPSB_VIRT) : \ + IO_TO_VIRT_BETWEEN((n), IO_APB_PHYS, IO_APB_SIZE) ? \ + IO_TO_VIRT_XLATE((n), IO_APB_PHYS, IO_APB_VIRT) : \ + IO_TO_VIRT_BETWEEN((n), IO_CPU_PHYS, IO_CPU_SIZE) ? \ + IO_TO_VIRT_XLATE((n), IO_CPU_PHYS, IO_CPU_VIRT) : \ + IO_TO_VIRT_BETWEEN((n), IO_IRAM_PHYS, IO_IRAM_SIZE) ? \ + IO_TO_VIRT_XLATE((n), IO_IRAM_PHYS, IO_IRAM_VIRT) : \ + NULL) + +#define IO_ADDRESS(n) (IO_TO_VIRT(n)) + #endif diff --git a/arch/arm/mach-tegra/io.c b/arch/arm/mach-tegra/io.c index d23ee2db2827..58b4baf9c483 100644 --- a/arch/arm/mach-tegra/io.c +++ b/arch/arm/mach-tegra/io.c @@ -26,6 +26,7 @@ #include <asm/page.h> #include <asm/mach/map.h> +#include <mach/iomap.h> #include "board.h" diff --git a/arch/arm/mach-tegra/sleep.S b/arch/arm/mach-tegra/sleep.S index 8f9fde161c34..5b20197bae7f 100644 --- a/arch/arm/mach-tegra/sleep.S +++ b/arch/arm/mach-tegra/sleep.S @@ -23,7 +23,9 @@ */ #include <linux/linkage.h> -#include <mach/io.h> + +#include <asm/assembler.h> + #include <mach/iomap.h> #include "flowctrl.h" |