diff options
Diffstat (limited to 'arch/arm/mach-u300/include/mach/u300-regs.h')
| -rw-r--r-- | arch/arm/mach-u300/include/mach/u300-regs.h | 187 |
1 files changed, 187 insertions, 0 deletions
diff --git a/arch/arm/mach-u300/include/mach/u300-regs.h b/arch/arm/mach-u300/include/mach/u300-regs.h new file mode 100644 index 000000000000..88333dfb19fc --- /dev/null +++ b/arch/arm/mach-u300/include/mach/u300-regs.h @@ -0,0 +1,187 @@ +/* + * + * arch/arm/mach-u300/include/mach/u300-regs.h + * + * + * Copyright (C) 2006-2009 ST-Ericsson AB + * License terms: GNU General Public License (GPL) version 2 + * Basic register address definitions in physical memory and + * some block defintions for core devices like the timer. + * Author: Linus Walleij <linus.walleij@stericsson.com> + */ + +#ifndef __MACH_U300_REGS_H +#define __MACH_U300_REGS_H + +/* + * These are the large blocks of memory allocated for I/O. + * the defines are used for setting up the I/O memory mapping. + */ + +/* NAND Flash CS0 */ +#define U300_NAND_CS0_PHYS_BASE 0x80000000 +#define U300_NAND_CS0_VIRT_BASE 0xff040000 + +/* NFIF */ +#define U300_NAND_IF_PHYS_BASE 0x9f800000 +#define U300_NAND_IF_VIRT_BASE 0xff030000 + +/* AHB Peripherals */ +#define U300_AHB_PER_PHYS_BASE 0xa0000000 +#define U300_AHB_PER_VIRT_BASE 0xff010000 + +/* FAST Peripherals */ +#define U300_FAST_PER_PHYS_BASE 0xc0000000 +#define U300_FAST_PER_VIRT_BASE 0xff020000 + +/* SLOW Peripherals */ +#define U300_SLOW_PER_PHYS_BASE 0xc0010000 +#define U300_SLOW_PER_VIRT_BASE 0xff000000 + +/* Boot ROM */ +#define U300_BOOTROM_PHYS_BASE 0xffff0000 +#define U300_BOOTROM_VIRT_BASE 0xffff0000 + +/* SEMI config base */ +#ifdef CONFIG_MACH_U300_BS335 +#define U300_SEMI_CONFIG_BASE 0x2FFE0000 +#else +#define U300_SEMI_CONFIG_BASE 0x30000000 +#endif + +/* + * All the following peripherals are specified at their PHYSICAL address, + * so if you need to access them (in the kernel), you MUST use the macros + * defined in <asm/io.h> to map to the IO_ADDRESS_AHB() IO_ADDRESS_FAST() + * etc. + */ + +/* + * AHB peripherals + */ + +/* AHB Peripherals Bridge Controller */ +#define U300_AHB_BRIDGE_BASE (U300_AHB_PER_PHYS_BASE+0x0000) + +/* Vectored Interrupt Controller 0, servicing 32 interrupts */ +#define U300_INTCON0_BASE (U300_AHB_PER_PHYS_BASE+0x1000) +#define U300_INTCON0_VBASE (U300_AHB_PER_VIRT_BASE+0x1000) + +/* Vectored Interrupt Controller 1, servicing 32 interrupts */ +#define U300_INTCON1_BASE (U300_AHB_PER_PHYS_BASE+0x2000) +#define U300_INTCON1_VBASE (U300_AHB_PER_VIRT_BASE+0x2000) + +/* Memory Stick Pro (MSPRO) controller */ +#define U300_MSPRO_BASE (U300_AHB_PER_PHYS_BASE+0x3000) + +/* EMIF Configuration Area */ +#define U300_EMIF_CFG_BASE (U300_AHB_PER_PHYS_BASE+0x4000) + + +/* + * FAST peripherals + */ + +/* FAST bridge control */ +#define U300_FAST_BRIDGE_BASE (U300_FAST_PER_PHYS_BASE+0x0000) + +/* MMC/SD controller */ +#define U300_MMCSD_BASE (U300_FAST_PER_PHYS_BASE+0x1000) + +/* PCM I2S0 controller */ +#define U300_PCM_I2S0_BASE (U300_FAST_PER_PHYS_BASE+0x2000) + +/* PCM I2S1 controller */ +#define U300_PCM_I2S1_BASE (U300_FAST_PER_PHYS_BASE+0x3000) + +/* I2C0 controller */ +#define U300_I2C0_BASE (U300_FAST_PER_PHYS_BASE+0x4000) + +/* I2C1 controller */ +#define U300_I2C1_BASE (U300_FAST_PER_PHYS_BASE+0x5000) + +/* SPI controller */ +#define U300_SPI_BASE (U300_FAST_PER_PHYS_BASE+0x6000) + +#ifdef CONFIG_MACH_U300_BS335 +/* Fast UART1 on U335 only */ +#define U300_UART1_BASE (U300_SLOW_PER_PHYS_BASE+0x7000) +#endif + +/* + * SLOW peripherals + */ + +/* SLOW bridge control */ +#define U300_SLOW_BRIDGE_BASE (U300_SLOW_PER_PHYS_BASE) + +/* SYSCON */ +#define U300_SYSCON_BASE (U300_SLOW_PER_PHYS_BASE+0x1000) +#define U300_SYSCON_VBASE (U300_SLOW_PER_VIRT_BASE+0x1000) + +/* Watchdog */ +#define U300_WDOG_BASE (U300_SLOW_PER_PHYS_BASE+0x2000) + +/* UART0 */ +#define U300_UART0_BASE (U300_SLOW_PER_PHYS_BASE+0x3000) + +/* APP side special timer */ +#define U300_TIMER_APP_BASE (U300_SLOW_PER_PHYS_BASE+0x4000) +#define U300_TIMER_APP_VBASE (U300_SLOW_PER_VIRT_BASE+0x4000) + +/* Keypad */ +#define U300_KEYPAD_BASE (U300_SLOW_PER_PHYS_BASE+0x5000) + +/* GPIO */ +#define U300_GPIO_BASE (U300_SLOW_PER_PHYS_BASE+0x6000) + +/* RTC */ +#define U300_RTC_BASE (U300_SLOW_PER_PHYS_BASE+0x7000) + +/* Bus tracer */ +#define U300_BUSTR_BASE (U300_SLOW_PER_PHYS_BASE+0x8000) + +/* Event handler (hardware queue) */ +#define U300_EVHIST_BASE (U300_SLOW_PER_PHYS_BASE+0x9000) + +/* Genric Timer */ +#define U300_TIMER_BASE (U300_SLOW_PER_PHYS_BASE+0xa000) + +/* PPM */ +#define U300_PPM_BASE (U300_SLOW_PER_PHYS_BASE+0xb000) + + +/* + * REST peripherals + */ + +/* ISP (image signal processor) is only available in U335 */ +#ifdef CONFIG_MACH_U300_BS335 +#define U300_ISP_BASE (0xA0008000) +#endif + +/* DMA Controller base */ +#define U300_DMAC_BASE (0xC0020000) + +/* MSL Base */ +#define U300_MSL_BASE (0xc0022000) + +/* APEX Base */ +#define U300_APEX_BASE (0xc0030000) + +/* Video Encoder Base */ +#ifdef CONFIG_MACH_U300_BS335 +#define U300_VIDEOENC_BASE (0xc0080000) +#else +#define U300_VIDEOENC_BASE (0xc0040000) +#endif + +/* XGAM Base */ +#define U300_XGAM_BASE (0xd0000000) + +/* + * Virtual accessor macros for static devices + */ + + +#endif |