diff options
Diffstat (limited to 'include/asm-arm/arch-mx28/mx28.h')
| -rw-r--r-- | include/asm-arm/arch-mx28/mx28.h | 94 |
1 files changed, 81 insertions, 13 deletions
diff --git a/include/asm-arm/arch-mx28/mx28.h b/include/asm-arm/arch-mx28/mx28.h index b6343f3..c050fdf 100644 --- a/include/asm-arm/arch-mx28/mx28.h +++ b/include/asm-arm/arch-mx28/mx28.h @@ -1,7 +1,7 @@ /* * Copyright (C) 2008 Embedded Alley Solutions Inc. * - * (C) Copyright 2009 Freescale Semiconductor, Inc. + * (C) Copyright 2009-2010 Freescale Semiconductor, Inc. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -17,24 +17,92 @@ * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ -#ifndef MX28_H -#define MX28_H +#ifndef __MX28_H +#define __MX28_H /* - * Most of MX28 SoC registers are associated with four addresses + * Most of i.MX28 SoC registers are associated with four addresses * used for different operations - read/write, set, clear and toggle bits. * * Some of registers do not implement such feature and, thus, should be * accessed/manipulated via single address in common way. */ -#define REG_RD(x) (*(volatile unsigned int *)(x)) -#define REG_WR(x, v) ((*(volatile unsigned int *)(x)) = (v)) -#define REG_SET(x, v) ((*(volatile unsigned int *)((x) + 0x04)) = (v)) -#define REG_CLR(x, v) ((*(volatile unsigned int *)((x) + 0x08)) = (v)) -#define REG_TOG(x, v) ((*(volatile unsigned int *)((x) + 0x0c)) = (v)) +#define REG_RD(base, reg) \ + (*(volatile unsigned int *)((base) + (reg))) +#define REG_WR(base, reg, value) \ + ((*(volatile unsigned int *)((base) + (reg))) = (value)) +#define REG_SET(base, reg, value) \ + ((*(volatile unsigned int *)((base) + (reg ## _SET))) = (value)) +#define REG_CLR(base, reg, value) \ + ((*(volatile unsigned int *)((base) + (reg ## _CLR))) = (value)) +#define REG_TOG(base, reg, value) \ + ((*(volatile unsigned int *)((base) + (reg ## _TOG))) = (value)) -#define MX28_OCRAM_BASE 0x00000000 -#define MX28_SDRAM_BASE 0x40000000 -#define MX28_REGS_BASE 0x80000000 +#define REG_RD_ADDR(addr) \ + (*(volatile unsigned int *)((addr))) +#define REG_WR_ADDR(addr, value) \ + ((*(volatile unsigned int *)((addr))) = (value)) +#define REG_SET_ADDR(addr, value) \ + ((*(volatile unsigned int *)((addr) + 0x4)) = (value)) +#define REG_CLR_ADDR(addr, value) \ + ((*(volatile unsigned int *)((addr) + 0x8)) = (value)) +#define REG_TOG_ADDR(addr, value) \ + ((*(volatile unsigned int *)((addr) + 0xc)) = (value)) -#endif /* MX28_H */ +/* + * Register base address + */ +#define REGS_ICOL_BASE (0x80000000) +#define REGS_HSADC_BASE (0x80002000) +#define REGS_APBH_BASE (0x80004000) +#define REGS_PERFMON_BASE (0x80006000) +#define REGS_BCH_BASE (0x8000A000) +#define REGS_GPMI_BASE (0x8000C000) +#define REGS_SSP0_BASE (0x80010000) +#define REGS_SSP1_BASE (0x80012000) +#define REGS_SSP2_BASE (0x80014000) +#define REGS_SSP3_BASE (0x80016000) +#define REGS_PINCTRL_BASE (0x80018000) +#define REGS_DIGCTL_BASE (0x8001C000) +#define REGS_ETM_BASE (0x80022000) +#define REGS_APBX_BASE (0x80024000) +#define REGS_DCP_BASE (0x80028000) +#define REGS_PXP_BASE (0x8002A000) +#define REGS_OCOTP_BASE (0x8002C000) +#define REGS_AXI_AHB0_BASE (0x8002E000) +#define REGS_LCDIF_BASE (0x80030000) +#define REGS_CAN0_BASE (0x80032000) +#define REGS_CAN1_BASE (0x80034000) +#define REGS_SIMDBG_BASE (0x8003C000) +#define REGS_SIMGPMISEL_BASE (0x8003C200) +#define REGS_SIMSSPSEL_BASE (0x8003C300) +#define REGS_SIMMEMSEL_BASE (0x8003C400) +#define REGS_GPIOMON_BASE (0x8003C500) +#define REGS_SIMENET_BASE (0x8003C700) +#define REGS_ARMJTAG_BASE (0x8003C800) +#define REGS_CLKCTRL_BASE (0x80040000) +#define REGS_SAIF0_BASE (0x80042000) +#define REGS_POWER_BASE (0x80044000) +#define REGS_SAIF1_BASE (0x80046000) +#define REGS_LRADC_BASE (0x80050000) +#define REGS_SPDIF_BASE (0x80054000) +#define REGS_RTC_BASE (0x80056000) +#define REGS_I2C0_BASE (0x80058000) +#define REGS_I2C1_BASE (0x8005A000) +#define REGS_PWM_BASE (0x80064000) +#define REGS_TIMROT_BASE (0x80068000) +#define REGS_UARTAPP0_BASE (0x8006A000) +#define REGS_UARTAPP1_BASE (0x8006C000) +#define REGS_UARTAPP2_BASE (0x8006E000) +#define REGS_UARTAPP3_BASE (0x80070000) +#define REGS_UARTAPP4_BASE (0x80072000) +#define REGS_UARTDBG_BASE (0x80074000) +#define REGS_USBPHY0_BASE (0x8007C000) +#define REGS_USBPHY1_BASE (0x8007E000) +#define REGS_USBCTRL0_BASE (0x80080000) +#define REGS_USBCTRL1_BASE (0x80090000) +#define REGS_DFLPT_BASE (0x800C0000) +#define REGS_DRAM_BASE (0x800E0000) +#define REGS_ENET_BASE (0x800F0000) + +#endif /* __MX28_H */ |