diff options
Diffstat (limited to 'arch/arm/plat-omap/include/mach')
| -rw-r--r-- | arch/arm/plat-omap/include/mach/control.h | 6 | ||||
| -rw-r--r-- | arch/arm/plat-omap/include/mach/fpga.h | 12 | ||||
| -rw-r--r-- | arch/arm/plat-omap/include/mach/gpio.h | 2 | ||||
| -rw-r--r-- | arch/arm/plat-omap/include/mach/hardware.h | 2 | ||||
| -rw-r--r-- | arch/arm/plat-omap/include/mach/io.h | 56 | ||||
| -rw-r--r-- | arch/arm/plat-omap/include/mach/mcbsp.h | 5 | ||||
| -rw-r--r-- | arch/arm/plat-omap/include/mach/pm.h | 4 | ||||
| -rw-r--r-- | arch/arm/plat-omap/include/mach/sdrc.h | 6 | ||||
| -rw-r--r-- | arch/arm/plat-omap/include/mach/serial.h | 12 |
9 files changed, 58 insertions, 47 deletions
diff --git a/arch/arm/plat-omap/include/mach/control.h b/arch/arm/plat-omap/include/mach/control.h index e3fd62d9a995..ee378d254cbd 100644 --- a/arch/arm/plat-omap/include/mach/control.h +++ b/arch/arm/plat-omap/include/mach/control.h @@ -19,11 +19,11 @@ #include <mach/io.h> #define OMAP242X_CTRL_REGADDR(reg) \ - (void __iomem *)IO_ADDRESS(OMAP242X_CTRL_BASE + (reg)) + IO_ADDRESS(OMAP242X_CTRL_BASE + (reg)) #define OMAP243X_CTRL_REGADDR(reg) \ - (void __iomem *)IO_ADDRESS(OMAP243X_CTRL_BASE + (reg)) + IO_ADDRESS(OMAP243X_CTRL_BASE + (reg)) #define OMAP343X_CTRL_REGADDR(reg) \ - (void __iomem *)IO_ADDRESS(OMAP343X_CTRL_BASE + (reg)) + IO_ADDRESS(OMAP343X_CTRL_BASE + (reg)) /* * As elsewhere, the "OMAP2_" prefix indicates that the macro is valid for diff --git a/arch/arm/plat-omap/include/mach/fpga.h b/arch/arm/plat-omap/include/mach/fpga.h index c92e4b42b289..f1864a652f7a 100644 --- a/arch/arm/plat-omap/include/mach/fpga.h +++ b/arch/arm/plat-omap/include/mach/fpga.h @@ -34,9 +34,9 @@ extern void omap1510_fpga_init_irq(void); * --------------------------------------------------------------------------- */ /* maps in the FPGA registers and the ETHR registers */ -#define H2P2_DBG_FPGA_BASE 0xE8000000 /* VA */ -#define H2P2_DBG_FPGA_SIZE SZ_4K /* SIZE */ -#define H2P2_DBG_FPGA_START 0x04000000 /* PA */ +#define H2P2_DBG_FPGA_BASE IOMEM(0xE8000000) /* VA */ +#define H2P2_DBG_FPGA_SIZE SZ_4K /* SIZE */ +#define H2P2_DBG_FPGA_START 0x04000000 /* PA */ #define H2P2_DBG_FPGA_ETHR_START (H2P2_DBG_FPGA_START + 0x300) #define H2P2_DBG_FPGA_FPGA_REV (H2P2_DBG_FPGA_BASE + 0x10) /* FPGA Revision */ @@ -85,9 +85,9 @@ struct h2p2_dbg_fpga { * OMAP-1510 FPGA * --------------------------------------------------------------------------- */ -#define OMAP1510_FPGA_BASE 0xE8000000 /* Virtual */ -#define OMAP1510_FPGA_SIZE SZ_4K -#define OMAP1510_FPGA_START 0x08000000 /* Physical */ +#define OMAP1510_FPGA_BASE IOMEM(0xE8000000) /* VA */ +#define OMAP1510_FPGA_SIZE SZ_4K +#define OMAP1510_FPGA_START 0x08000000 /* PA */ /* Revision */ #define OMAP1510_FPGA_REV_LOW (OMAP1510_FPGA_BASE + 0x0) diff --git a/arch/arm/plat-omap/include/mach/gpio.h b/arch/arm/plat-omap/include/mach/gpio.h index 94ce2780e8ee..4cb818da672c 100644 --- a/arch/arm/plat-omap/include/mach/gpio.h +++ b/arch/arm/plat-omap/include/mach/gpio.h @@ -29,7 +29,7 @@ #include <mach/irqs.h> #include <asm/io.h> -#define OMAP_MPUIO_BASE (void __iomem *)0xfffb5000 +#define OMAP_MPUIO_BASE 0xfffb5000 #ifdef CONFIG_ARCH_OMAP730 #define OMAP_MPUIO_INPUT_LATCH 0x00 diff --git a/arch/arm/plat-omap/include/mach/hardware.h b/arch/arm/plat-omap/include/mach/hardware.h index 07f5d7f21528..abb01e471c4c 100644 --- a/arch/arm/plat-omap/include/mach/hardware.h +++ b/arch/arm/plat-omap/include/mach/hardware.h @@ -89,7 +89,7 @@ #define DPLL_CTL (0xfffecf00) /* DSP clock control. Must use __raw_readw() and __raw_writew() with these */ -#define DSP_CONFIG_REG_BASE (0xe1008000) +#define DSP_CONFIG_REG_BASE IOMEM(0xe1008000) #define DSP_CKCTL (DSP_CONFIG_REG_BASE + 0x0) #define DSP_IDLECT1 (DSP_CONFIG_REG_BASE + 0x4) #define DSP_IDLECT2 (DSP_CONFIG_REG_BASE + 0x8) diff --git a/arch/arm/plat-omap/include/mach/io.h b/arch/arm/plat-omap/include/mach/io.h index 2a30b7d88cde..dd0cf069431d 100644 --- a/arch/arm/plat-omap/include/mach/io.h +++ b/arch/arm/plat-omap/include/mach/io.h @@ -55,14 +55,13 @@ #if defined(CONFIG_ARCH_OMAP1) -#define IO_PHYS 0xFFFB0000 -#define IO_OFFSET 0x01000000 /* Virtual IO = 0xfefb0000 */ -#define IO_SIZE 0x40000 -#define IO_VIRT (IO_PHYS - IO_OFFSET) -#define IO_ADDRESS(pa) ((pa) - IO_OFFSET) -#define OMAP1_IO_ADDRESS(pa) ((pa) - IO_OFFSET) -#define io_p2v(pa) ((pa) - IO_OFFSET) -#define io_v2p(va) ((va) + IO_OFFSET) +#define IO_PHYS 0xFFFB0000 +#define IO_OFFSET 0x01000000 /* Virtual IO = 0xfefb0000 */ +#define IO_SIZE 0x40000 +#define IO_VIRT (IO_PHYS - IO_OFFSET) +#define __IO_ADDRESS(pa) ((pa) - IO_OFFSET) +#define __OMAP1_IO_ADDRESS(pa) ((pa) - IO_OFFSET) +#define io_v2p(va) ((va) + IO_OFFSET) #elif defined(CONFIG_ARCH_OMAP2) @@ -90,11 +89,10 @@ #endif -#define IO_OFFSET 0x90000000 -#define IO_ADDRESS(pa) ((pa) + IO_OFFSET) /* Works for L3 and L4 */ -#define OMAP2_IO_ADDRESS(pa) ((pa) + IO_OFFSET) /* Works for L3 and L4 */ -#define io_p2v(pa) ((pa) + IO_OFFSET) /* Works for L3 and L4 */ -#define io_v2p(va) ((va) - IO_OFFSET) /* Works for L3 and L4 */ +#define IO_OFFSET 0x90000000 +#define __IO_ADDRESS(pa) ((pa) + IO_OFFSET) /* Works for L3 and L4 */ +#define __OMAP2_IO_ADDRESS(pa) ((pa) + IO_OFFSET) /* Works for L3 and L4 */ +#define io_v2p(va) ((va) - IO_OFFSET) /* Works for L3 and L4 */ /* DSP */ #define DSP_MEM_24XX_PHYS OMAP2420_DSP_MEM_BASE /* 0x58000000 */ @@ -149,9 +147,8 @@ #define IO_OFFSET 0x90000000 -#define IO_ADDRESS(pa) ((pa) + IO_OFFSET)/* Works for L3 and L4 */ -#define OMAP2_IO_ADDRESS(pa) ((pa) + IO_OFFSET)/* Works for L3 and L4 */ -#define io_p2v(pa) ((pa) + IO_OFFSET)/* Works for L3 and L4 */ +#define __IO_ADDRESS(pa) ((pa) + IO_OFFSET)/* Works for L3 and L4 */ +#define __OMAP2_IO_ADDRESS(pa) ((pa) + IO_OFFSET)/* Works for L3 and L4 */ #define io_v2p(va) ((va) - IO_OFFSET)/* Works for L3 and L4 */ /* DSP */ @@ -167,7 +164,14 @@ #endif -#ifndef __ASSEMBLER__ +#define IO_ADDRESS(pa) IOMEM(__IO_ADDRESS(pa)) +#define OMAP1_IO_ADDRESS(pa) IOMEM(__OMAP1_IO_ADDRESS(pa)) +#define OMAP2_IO_ADDRESS(pa) IOMEM(__OMAP2_IO_ADDRESS(pa)) + +#ifdef __ASSEMBLER__ +#define IOMEM(x) x +#else +#define IOMEM(x) ((void __force __iomem *)(x)) /* * Functions to access the OMAP IO region @@ -178,13 +182,13 @@ * - DO NOT use hardcoded virtual addresses to allow changing the * IO address space again if needed */ -#define omap_readb(a) (*(volatile unsigned char *)IO_ADDRESS(a)) -#define omap_readw(a) (*(volatile unsigned short *)IO_ADDRESS(a)) -#define omap_readl(a) (*(volatile unsigned int *)IO_ADDRESS(a)) +#define omap_readb(a) __raw_readb(IO_ADDRESS(a)) +#define omap_readw(a) __raw_readw(IO_ADDRESS(a)) +#define omap_readl(a) __raw_readl(IO_ADDRESS(a)) -#define omap_writeb(v,a) (*(volatile unsigned char *)IO_ADDRESS(a) = (v)) -#define omap_writew(v,a) (*(volatile unsigned short *)IO_ADDRESS(a) = (v)) -#define omap_writel(v,a) (*(volatile unsigned int *)IO_ADDRESS(a) = (v)) +#define omap_writeb(v,a) __raw_writeb(v, IO_ADDRESS(a)) +#define omap_writew(v,a) __raw_writew(v, IO_ADDRESS(a)) +#define omap_writel(v,a) __raw_writel(v, IO_ADDRESS(a)) extern void omap1_map_common_io(void); extern void omap1_init_common_hw(void); @@ -192,6 +196,12 @@ extern void omap1_init_common_hw(void); extern void omap2_map_common_io(void); extern void omap2_init_common_hw(void); +#define __arch_ioremap(p,s,t) omap_ioremap(p,s,t) +#define __arch_iounmap(v) omap_iounmap(v) + +void __iomem *omap_ioremap(unsigned long phys, size_t size, unsigned int type); +void omap_iounmap(volatile void __iomem *addr); + #endif #endif diff --git a/arch/arm/plat-omap/include/mach/mcbsp.h b/arch/arm/plat-omap/include/mach/mcbsp.h index 6eb44a92871d..a3074f2fb7ce 100644 --- a/arch/arm/plat-omap/include/mach/mcbsp.h +++ b/arch/arm/plat-omap/include/mach/mcbsp.h @@ -315,7 +315,7 @@ struct omap_mcbsp_ops { }; struct omap_mcbsp_platform_data { - u32 virt_base; + unsigned long phys_base; u8 dma_rx_sync, dma_tx_sync; u16 rx_irq, tx_irq; struct omap_mcbsp_ops *ops; @@ -324,7 +324,8 @@ struct omap_mcbsp_platform_data { struct omap_mcbsp { struct device *dev; - u32 io_base; + unsigned long phys_base; + void __iomem *io_base; u8 id; u8 free; omap_mcbsp_word_length rx_word_length; diff --git a/arch/arm/plat-omap/include/mach/pm.h b/arch/arm/plat-omap/include/mach/pm.h index bfa09325a5ff..6063e9681de2 100644 --- a/arch/arm/plat-omap/include/mach/pm.h +++ b/arch/arm/plat-omap/include/mach/pm.h @@ -39,11 +39,11 @@ * Register and offset definitions to be used in PM assembler code * ---------------------------------------------------------------------------- */ -#define CLKGEN_REG_ASM_BASE io_p2v(0xfffece00) +#define CLKGEN_REG_ASM_BASE IO_ADDRESS(0xfffece00) #define ARM_IDLECT1_ASM_OFFSET 0x04 #define ARM_IDLECT2_ASM_OFFSET 0x08 -#define TCMIF_ASM_BASE io_p2v(0xfffecc00) +#define TCMIF_ASM_BASE IO_ADDRESS(0xfffecc00) #define EMIFS_CONFIG_ASM_OFFSET 0x0c #define EMIFF_SDRAM_CONFIG_ASM_OFFSET 0x20 diff --git a/arch/arm/plat-omap/include/mach/sdrc.h b/arch/arm/plat-omap/include/mach/sdrc.h index 787b7acec546..d908eb527c8d 100644 --- a/arch/arm/plat-omap/include/mach/sdrc.h +++ b/arch/arm/plat-omap/include/mach/sdrc.h @@ -63,9 +63,9 @@ */ -#define OMAP242X_SMS_REGADDR(reg) (void __iomem *)IO_ADDRESS(OMAP2420_SMS_BASE + reg) -#define OMAP243X_SMS_REGADDR(reg) (void __iomem *)IO_ADDRESS(OMAP243X_SMS_BASE + reg) -#define OMAP343X_SMS_REGADDR(reg) (void __iomem *)IO_ADDRESS(OMAP343X_SMS_BASE + reg) +#define OMAP242X_SMS_REGADDR(reg) IO_ADDRESS(OMAP2420_SMS_BASE + reg) +#define OMAP243X_SMS_REGADDR(reg) IO_ADDRESS(OMAP243X_SMS_BASE + reg) +#define OMAP343X_SMS_REGADDR(reg) IO_ADDRESS(OMAP343X_SMS_BASE + reg) /* SMS register offsets - read/write with sms_{read,write}_reg() */ diff --git a/arch/arm/plat-omap/include/mach/serial.h b/arch/arm/plat-omap/include/mach/serial.h index cc6bfa51ccb5..515b89bee966 100644 --- a/arch/arm/plat-omap/include/mach/serial.h +++ b/arch/arm/plat-omap/include/mach/serial.h @@ -26,12 +26,12 @@ #define OMAP1510_BASE_BAUD (12000000/16) #define OMAP16XX_BASE_BAUD (48000000/16) -#define is_omap_port(p) ({int __ret = 0; \ - if (p == IO_ADDRESS(OMAP_UART1_BASE) || \ - p == IO_ADDRESS(OMAP_UART2_BASE) || \ - p == IO_ADDRESS(OMAP_UART3_BASE)) \ - __ret = 1; \ - __ret; \ +#define is_omap_port(pt) ({int __ret = 0; \ + if ((pt)->port.mapbase == OMAP_UART1_BASE || \ + (pt)->port.mapbase == OMAP_UART2_BASE || \ + (pt)->port.mapbase == OMAP_UART3_BASE) \ + __ret = 1; \ + __ret; \ }) #endif |
