diff options
Diffstat (limited to 'include/asm-arm/arch-mxc/mxc.h')
| -rw-r--r-- | include/asm-arm/arch-mxc/mxc.h | 149 |
1 files changed, 149 insertions, 0 deletions
diff --git a/include/asm-arm/arch-mxc/mxc.h b/include/asm-arm/arch-mxc/mxc.h new file mode 100644 index 000000000000..0837f1f9ca31 --- /dev/null +++ b/include/asm-arm/arch-mxc/mxc.h @@ -0,0 +1,149 @@ +/* + * Copyright 2004-2007 Freescale Semiconductor, Inc. All Rights Reserved. + */ + +/* + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef __ASM_ARCH_MXC_H__ +#define __ASM_ARCH_MXC_H__ + +#ifndef __ASM_ARCH_MXC_HARDWARE_H__ +#error "Do not include directly." +#endif + +/* + ***************************************** + * GPT Register definitions * + ***************************************** + */ +#define MXC_GPT_GPTCR IO_ADDRESS(GPT1_BASE_ADDR + 0x00) +#define MXC_GPT_GPTPR IO_ADDRESS(GPT1_BASE_ADDR + 0x04) +#define MXC_GPT_GPTSR IO_ADDRESS(GPT1_BASE_ADDR + 0x08) +#define MXC_GPT_GPTIR IO_ADDRESS(GPT1_BASE_ADDR + 0x0C) +#define MXC_GPT_GPTOCR1 IO_ADDRESS(GPT1_BASE_ADDR + 0x10) +#define MXC_GPT_GPTOCR2 IO_ADDRESS(GPT1_BASE_ADDR + 0x14) +#define MXC_GPT_GPTOCR3 IO_ADDRESS(GPT1_BASE_ADDR + 0x18) +#define MXC_GPT_GPTICR1 IO_ADDRESS(GPT1_BASE_ADDR + 0x1C) +#define MXC_GPT_GPTICR2 IO_ADDRESS(GPT1_BASE_ADDR + 0x20) +#define MXC_GPT_GPTCNT IO_ADDRESS(GPT1_BASE_ADDR + 0x24) + +/*! + * GPT Control register bit definitions + */ +#define GPTCR_FO3 (1 << 31) +#define GPTCR_FO2 (1 << 30) +#define GPTCR_FO1 (1 << 29) + +#define GPTCR_OM3_SHIFT 26 +#define GPTCR_OM3_MASK (7 << GPTCR_OM3_SHIFT) +#define GPTCR_OM3_DISCONNECTED (0 << GPTCR_OM3_SHIFT) +#define GPTCR_OM3_TOGGLE (1 << GPTCR_OM3_SHIFT) +#define GPTCR_OM3_CLEAR (2 << GPTCR_OM3_SHIFT) +#define GPTCR_OM3_SET (3 << GPTCR_OM3_SHIFT) +#define GPTCR_OM3_GENERATE_LOW (7 << GPTCR_OM3_SHIFT) + +#define GPTCR_OM2_SHIFT 23 +#define GPTCR_OM2_MASK (7 << GPTCR_OM2_SHIFT) +#define GPTCR_OM2_DISCONNECTED (0 << GPTCR_OM2_SHIFT) +#define GPTCR_OM2_TOGGLE (1 << GPTCR_OM2_SHIFT) +#define GPTCR_OM2_CLEAR (2 << GPTCR_OM2_SHIFT) +#define GPTCR_OM2_SET (3 << GPTCR_OM2_SHIFT) +#define GPTCR_OM2_GENERATE_LOW (7 << GPTCR_OM2_SHIFT) + +#define GPTCR_OM1_SHIFT 20 +#define GPTCR_OM1_MASK (7 << GPTCR_OM1_SHIFT) +#define GPTCR_OM1_DISCONNECTED (0 << GPTCR_OM1_SHIFT) +#define GPTCR_OM1_TOGGLE (1 << GPTCR_OM1_SHIFT) +#define GPTCR_OM1_CLEAR (2 << GPTCR_OM1_SHIFT) +#define GPTCR_OM1_SET (3 << GPTCR_OM1_SHIFT) +#define GPTCR_OM1_GENERATE_LOW (7 << GPTCR_OM1_SHIFT) + +#define GPTCR_IM2_SHIFT 18 +#define GPTCR_IM2_MASK (3 << GPTCR_IM2_SHIFT) +#define GPTCR_IM2_CAPTURE_DISABLE (0 << GPTCR_IM2_SHIFT) +#define GPTCR_IM2_CAPTURE_RISING (1 << GPTCR_IM2_SHIFT) +#define GPTCR_IM2_CAPTURE_FALLING (2 << GPTCR_IM2_SHIFT) +#define GPTCR_IM2_CAPTURE_BOTH (3 << GPTCR_IM2_SHIFT) + +#define GPTCR_IM1_SHIFT 16 +#define GPTCR_IM1_MASK (3 << GPTCR_IM1_SHIFT) +#define GPTCR_IM1_CAPTURE_DISABLE (0 << GPTCR_IM1_SHIFT) +#define GPTCR_IM1_CAPTURE_RISING (1 << GPTCR_IM1_SHIFT) +#define GPTCR_IM1_CAPTURE_FALLING (2 << GPTCR_IM1_SHIFT) +#define GPTCR_IM1_CAPTURE_BOTH (3 << GPTCR_IM1_SHIFT) + +#define GPTCR_SWR (1 << 15) +#define GPTCR_FRR (1 << 9) + +#define GPTCR_CLKSRC_SHIFT 6 +#define GPTCR_CLKSRC_MASK (7 << GPTCR_CLKSRC_SHIFT) +#define GPTCR_CLKSRC_NOCLOCK (0 << GPTCR_CLKSRC_SHIFT) +#define GPTCR_CLKSRC_HIGHFREQ (2 << GPTCR_CLKSRC_SHIFT) +#define GPTCR_CLKSRC_CLKIN (3 << GPTCR_CLKSRC_SHIFT) +#define GPTCR_CLKSRC_CLK32K (7 << GPTCR_CLKSRC_SHIFT) + +#define GPTCR_STOPEN (1 << 5) +#define GPTCR_DOZEN (1 << 4) +#define GPTCR_WAITEN (1 << 3) +#define GPTCR_DBGEN (1 << 2) + +#define GPTCR_ENMOD (1 << 1) +#define GPTCR_ENABLE (1 << 0) + +#define GPTSR_OF1 (1 << 0) +#define GPTSR_OF2 (1 << 1) +#define GPTSR_OF3 (1 << 2) +#define GPTSR_IF1 (1 << 3) +#define GPTSR_IF2 (1 << 4) +#define GPTSR_ROV (1 << 5) + +#define GPTIR_OF1IE GPTSR_OF1 +#define GPTIR_OF2IE GPTSR_OF2 +#define GPTIR_OF3IE GPTSR_OF3 +#define GPTIR_IF1IE GPTSR_IF1 +#define GPTIR_IF2IE GPTSR_IF2 +#define GPTIR_ROVIE GPTSR_ROV + +/* + ***************************************** + * AVIC Registers * + ***************************************** + */ +#define AVIC_BASE IO_ADDRESS(AVIC_BASE_ADDR) +#define AVIC_INTCNTL (AVIC_BASE + 0x00) /* int control reg */ +#define AVIC_NIMASK (AVIC_BASE + 0x04) /* int mask reg */ +#define AVIC_INTENNUM (AVIC_BASE + 0x08) /* int enable number reg */ +#define AVIC_INTDISNUM (AVIC_BASE + 0x0C) /* int disable number reg */ +#define AVIC_INTENABLEH (AVIC_BASE + 0x10) /* int enable reg high */ +#define AVIC_INTENABLEL (AVIC_BASE + 0x14) /* int enable reg low */ +#define AVIC_INTTYPEH (AVIC_BASE + 0x18) /* int type reg high */ +#define AVIC_INTTYPEL (AVIC_BASE + 0x1C) /* int type reg low */ +#define AVIC_NIPRIORITY7 (AVIC_BASE + 0x20) /* norm int priority lvl7 */ +#define AVIC_NIPRIORITY6 (AVIC_BASE + 0x24) /* norm int priority lvl6 */ +#define AVIC_NIPRIORITY5 (AVIC_BASE + 0x28) /* norm int priority lvl5 */ +#define AVIC_NIPRIORITY4 (AVIC_BASE + 0x2C) /* norm int priority lvl4 */ +#define AVIC_NIPRIORITY3 (AVIC_BASE + 0x30) /* norm int priority lvl3 */ +#define AVIC_NIPRIORITY2 (AVIC_BASE + 0x34) /* norm int priority lvl2 */ +#define AVIC_NIPRIORITY1 (AVIC_BASE + 0x38) /* norm int priority lvl1 */ +#define AVIC_NIPRIORITY0 (AVIC_BASE + 0x3C) /* norm int priority lvl0 */ +#define AVIC_NIVECSR (AVIC_BASE + 0x40) /* norm int vector/status */ +#define AVIC_FIVECSR (AVIC_BASE + 0x44) /* fast int vector/status */ +#define AVIC_INTSRCH (AVIC_BASE + 0x48) /* int source reg high */ +#define AVIC_INTSRCL (AVIC_BASE + 0x4C) /* int source reg low */ +#define AVIC_INTFRCH (AVIC_BASE + 0x50) /* int force reg high */ +#define AVIC_INTFRCL (AVIC_BASE + 0x54) /* int force reg low */ +#define AVIC_NIPNDH (AVIC_BASE + 0x58) /* norm int pending high */ +#define AVIC_NIPNDL (AVIC_BASE + 0x5C) /* norm int pending low */ +#define AVIC_FIPNDH (AVIC_BASE + 0x60) /* fast int pending high */ +#define AVIC_FIPNDL (AVIC_BASE + 0x64) /* fast int pending low */ + +#define SYSTEM_PREV_REG IO_ADDRESS(IIM_BASE_ADDR + 0x20) +#define SYSTEM_SREV_REG IO_ADDRESS(IIM_BASE_ADDR + 0x24) +#define IIM_PROD_REV_SH 3 +#define IIM_PROD_REV_LEN 5 + +#endif /* __ASM_ARCH_MXC_H__ */ |