diff options
Diffstat (limited to 'include/asm-avr32')
| -rw-r--r-- | include/asm-avr32/arch-at32ap7000/hmatrix2.h | 232 | ||||
| -rw-r--r-- | include/asm-avr32/arch-at32ap7000/memory-map.h | 61 | ||||
| -rw-r--r-- | include/asm-avr32/arch-at32ap7000/platform.h | 146 |
3 files changed, 439 insertions, 0 deletions
diff --git a/include/asm-avr32/arch-at32ap7000/hmatrix2.h b/include/asm-avr32/arch-at32ap7000/hmatrix2.h new file mode 100644 index 0000000..e6df4b7 --- /dev/null +++ b/include/asm-avr32/arch-at32ap7000/hmatrix2.h @@ -0,0 +1,232 @@ +/* + * Register definition for the High-speed Bus Matrix + */ +#ifndef __ASM_AVR32_HMATRIX2_H__ +#define __ASM_AVR32_HMATRIX2_H__ + +/* HMATRIX2 register offsets */ +#define HMATRIX2_MCFG0 0x0000 +#define HMATRIX2_MCFG1 0x0004 +#define HMATRIX2_MCFG2 0x0008 +#define HMATRIX2_MCFG3 0x000c +#define HMATRIX2_MCFG4 0x0010 +#define HMATRIX2_MCFG5 0x0014 +#define HMATRIX2_MCFG6 0x0018 +#define HMATRIX2_MCFG7 0x001c +#define HMATRIX2_MCFG8 0x0020 +#define HMATRIX2_MCFG9 0x0024 +#define HMATRIX2_MCFG10 0x0028 +#define HMATRIX2_MCFG11 0x002c +#define HMATRIX2_MCFG12 0x0030 +#define HMATRIX2_MCFG13 0x0034 +#define HMATRIX2_MCFG14 0x0038 +#define HMATRIX2_MCFG15 0x003c +#define HMATRIX2_SCFG0 0x0040 +#define HMATRIX2_SCFG1 0x0044 +#define HMATRIX2_SCFG2 0x0048 +#define HMATRIX2_SCFG3 0x004c +#define HMATRIX2_SCFG4 0x0050 +#define HMATRIX2_SCFG5 0x0054 +#define HMATRIX2_SCFG6 0x0058 +#define HMATRIX2_SCFG7 0x005c +#define HMATRIX2_SCFG8 0x0060 +#define HMATRIX2_SCFG9 0x0064 +#define HMATRIX2_SCFG10 0x0068 +#define HMATRIX2_SCFG11 0x006c +#define HMATRIX2_SCFG12 0x0070 +#define HMATRIX2_SCFG13 0x0074 +#define HMATRIX2_SCFG14 0x0078 +#define HMATRIX2_SCFG15 0x007c +#define HMATRIX2_PRAS0 0x0080 +#define HMATRIX2_PRBS0 0x0084 +#define HMATRIX2_PRAS1 0x0088 +#define HMATRIX2_PRBS1 0x008c +#define HMATRIX2_PRAS2 0x0090 +#define HMATRIX2_PRBS2 0x0094 +#define HMATRIX2_PRAS3 0x0098 +#define HMATRIX2_PRBS3 0x009c +#define HMATRIX2_PRAS4 0x00a0 +#define HMATRIX2_PRBS4 0x00a4 +#define HMATRIX2_PRAS5 0x00a8 +#define HMATRIX2_PRBS5 0x00ac +#define HMATRIX2_PRAS6 0x00b0 +#define HMATRIX2_PRBS6 0x00b4 +#define HMATRIX2_PRAS7 0x00b8 +#define HMATRIX2_PRBS7 0x00bc +#define HMATRIX2_PRAS8 0x00c0 +#define HMATRIX2_PRBS8 0x00c4 +#define HMATRIX2_PRAS9 0x00c8 +#define HMATRIX2_PRBS9 0x00cc +#define HMATRIX2_PRAS10 0x00d0 +#define HMATRIX2_PRBS10 0x00d4 +#define HMATRIX2_PRAS11 0x00d8 +#define HMATRIX2_PRBS11 0x00dc +#define HMATRIX2_PRAS12 0x00e0 +#define HMATRIX2_PRBS12 0x00e4 +#define HMATRIX2_PRAS13 0x00e8 +#define HMATRIX2_PRBS13 0x00ec +#define HMATRIX2_PRAS14 0x00f0 +#define HMATRIX2_PRBS14 0x00f4 +#define HMATRIX2_PRAS15 0x00f8 +#define HMATRIX2_PRBS15 0x00fc +#define HMATRIX2_MRCR 0x0100 +#define HMATRIX2_SFR0 0x0110 +#define HMATRIX2_SFR1 0x0114 +#define HMATRIX2_SFR2 0x0118 +#define HMATRIX2_SFR3 0x011c +#define HMATRIX2_SFR4 0x0120 +#define HMATRIX2_SFR5 0x0124 +#define HMATRIX2_SFR6 0x0128 +#define HMATRIX2_SFR7 0x012c +#define HMATRIX2_SFR8 0x0130 +#define HMATRIX2_SFR9 0x0134 +#define HMATRIX2_SFR10 0x0138 +#define HMATRIX2_SFR11 0x013c +#define HMATRIX2_SFR12 0x0140 +#define HMATRIX2_SFR13 0x0144 +#define HMATRIX2_SFR14 0x0148 +#define HMATRIX2_SFR15 0x014c +#define HMATRIX2_VERSION 0x01fc + +/* Bitfields in MCFG0 */ +#define HMATRIX2_ULBT_OFFSET 0 +#define HMATRIX2_ULBT_SIZE 3 + +/* Bitfields in SCFG0 */ +#define HMATRIX2_SLOT_CYCLE_OFFSET 0 +#define HMATRIX2_SLOT_CYCLE_SIZE 8 +#define HMATRIX2_DEFMSTR_TYPE_OFFSET 16 +#define HMATRIX2_DEFMSTR_TYPE_SIZE 2 +#define HMATRIX2_FIXED_DEFMSTR_OFFSET 18 +#define HMATRIX2_FIXED_DEFMSTR_SIZE 4 +#define HMATRIX2_ARBT_OFFSET 24 +#define HMATRIX2_ARBT_SIZE 2 + +/* Bitfields in PRAS0 */ +#define HMATRIX2_M0PR_OFFSET 0 +#define HMATRIX2_M0PR_SIZE 4 +#define HMATRIX2_M1PR_OFFSET 4 +#define HMATRIX2_M1PR_SIZE 4 +#define HMATRIX2_M2PR_OFFSET 8 +#define HMATRIX2_M2PR_SIZE 4 +#define HMATRIX2_M3PR_OFFSET 12 +#define HMATRIX2_M3PR_SIZE 4 +#define HMATRIX2_M4PR_OFFSET 16 +#define HMATRIX2_M4PR_SIZE 4 +#define HMATRIX2_M5PR_OFFSET 20 +#define HMATRIX2_M5PR_SIZE 4 +#define HMATRIX2_M6PR_OFFSET 24 +#define HMATRIX2_M6PR_SIZE 4 +#define HMATRIX2_M7PR_OFFSET 28 +#define HMATRIX2_M7PR_SIZE 4 + +/* Bitfields in PRBS0 */ +#define HMATRIX2_M8PR_OFFSET 0 +#define HMATRIX2_M8PR_SIZE 4 +#define HMATRIX2_M9PR_OFFSET 4 +#define HMATRIX2_M9PR_SIZE 4 +#define HMATRIX2_M10PR_OFFSET 8 +#define HMATRIX2_M10PR_SIZE 4 +#define HMATRIX2_M11PR_OFFSET 12 +#define HMATRIX2_M11PR_SIZE 4 +#define HMATRIX2_M12PR_OFFSET 16 +#define HMATRIX2_M12PR_SIZE 4 +#define HMATRIX2_M13PR_OFFSET 20 +#define HMATRIX2_M13PR_SIZE 4 +#define HMATRIX2_M14PR_OFFSET 24 +#define HMATRIX2_M14PR_SIZE 4 +#define HMATRIX2_M15PR_OFFSET 28 +#define HMATRIX2_M15PR_SIZE 4 + +/* Bitfields in MRCR */ +#define HMATRIX2_RBC0_OFFSET 0 +#define HMATRIX2_RBC0_SIZE 1 +#define HMATRIX2_RBC1_OFFSET 1 +#define HMATRIX2_RBC1_SIZE 1 +#define HMATRIX2_RBC2_OFFSET 2 +#define HMATRIX2_RBC2_SIZE 1 +#define HMATRIX2_RBC3_OFFSET 3 +#define HMATRIX2_RBC3_SIZE 1 +#define HMATRIX2_RBC4_OFFSET 4 +#define HMATRIX2_RBC4_SIZE 1 +#define HMATRIX2_RBC5_OFFSET 5 +#define HMATRIX2_RBC5_SIZE 1 +#define HMATRIX2_RBC6_OFFSET 6 +#define HMATRIX2_RBC6_SIZE 1 +#define HMATRIX2_RBC7_OFFSET 7 +#define HMATRIX2_RBC7_SIZE 1 +#define HMATRIX2_RBC8_OFFSET 8 +#define HMATRIX2_RBC8_SIZE 1 +#define HMATRIX2_RBC9_OFFSET 9 +#define HMATRIX2_RBC9_SIZE 1 +#define HMATRIX2_RBC10_OFFSET 10 +#define HMATRIX2_RBC10_SIZE 1 +#define HMATRIX2_RBC11_OFFSET 11 +#define HMATRIX2_RBC11_SIZE 1 +#define HMATRIX2_RBC12_OFFSET 12 +#define HMATRIX2_RBC12_SIZE 1 +#define HMATRIX2_RBC13_OFFSET 13 +#define HMATRIX2_RBC13_SIZE 1 +#define HMATRIX2_RBC14_OFFSET 14 +#define HMATRIX2_RBC14_SIZE 1 +#define HMATRIX2_RBC15_OFFSET 15 +#define HMATRIX2_RBC15_SIZE 1 + +/* Bitfields in SFR0 */ +#define HMATRIX2_SFR_OFFSET 0 +#define HMATRIX2_SFR_SIZE 32 + +/* Bitfields in SFR4 */ +#define HMATRIX2_CS1A_OFFSET 1 +#define HMATRIX2_CS1A_SIZE 1 +#define HMATRIX2_CS3A_OFFSET 3 +#define HMATRIX2_CS3A_SIZE 1 +#define HMATRIX2_CS4A_OFFSET 4 +#define HMATRIX2_CS4A_SIZE 1 +#define HMATRIX2_CS5A_OFFSET 5 +#define HMATRIX2_CS5A_SIZE 1 +#define HMATRIX2_DBPUC_OFFSET 8 +#define HMATRIX2_DBPUC_SIZE 1 + +/* Bitfields in VERSION */ +#define HMATRIX2_VERSION_OFFSET 0 +#define HMATRIX2_VERSION_SIZE 12 +#define HMATRIX2_MFN_OFFSET 16 +#define HMATRIX2_MFN_SIZE 3 + +/* Constants for ULBT */ +#define HMATRIX2_ULBT_INFINITE 0 +#define HMATRIX2_ULBT_SINGLE 1 +#define HMATRIX2_ULBT_FOUR_BEAT 2 +#define HMATRIX2_ULBT_SIXTEEN_BEAT 4 + +/* Constants for DEFMSTR_TYPE */ +#define HMATRIX2_DEFMSTR_TYPE_NO_DEFAULT 0 +#define HMATRIX2_DEFMSTR_TYPE_LAST_DEFAULT 1 +#define HMATRIX2_DEFMSTR_TYPE_FIXED_DEFAULT 2 + +/* Constants for ARBT */ +#define HMATRIX2_ARBT_ROUND_ROBIN 0 +#define HMATRIX2_ARBT_FIXED_PRIORITY 1 + +/* Bit manipulation macros */ +#define HMATRIX2_BIT(name) \ + (1 << HMATRIX2_##name##_OFFSET) +#define HMATRIX2_BF(name,value) \ + (((value) & ((1 << HMATRIX2_##name##_SIZE) - 1)) \ + << HMATRIX2_##name##_OFFSET) +#define HMATRIX2_BFEXT(name,value) \ + (((value) >> HMATRIX2_##name##_OFFSET) \ + & ((1 << HMATRIX2_##name##_SIZE) - 1)) +#define HMATRIX2_BFINS(name,value,old) \ + (((old) & ~(((1 << HMATRIX2_##name##_SIZE) - 1) \ + << HMATRIX2_##name##_OFFSET)) \ + | HMATRIX2_BF(name,value)) + +/* Register access macros */ +#define hmatrix2_readl(port,reg) \ + readl((port)->regs + HMATRIX2_##reg) +#define hmatrix2_writel(port,reg,value) \ + writel((value), (port)->regs + HMATRIX2_##reg) + +#endif /* __ASM_AVR32_HMATRIX2_H__ */ diff --git a/include/asm-avr32/arch-at32ap7000/memory-map.h b/include/asm-avr32/arch-at32ap7000/memory-map.h new file mode 100644 index 0000000..8ffe851 --- /dev/null +++ b/include/asm-avr32/arch-at32ap7000/memory-map.h @@ -0,0 +1,61 @@ +/* + * Copyright (C) 2005-2006 Atmel Corporation + * + * See file CREDITS for list of people who contributed to this + * project. + * + * 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 the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ +#ifndef __ASM_AVR32_PART_MEMORY_MAP_H__ +#define __ASM_AVR32_PART_MEMORY_MAP_H__ + +#define AUDIOC_BASE 0xFFF02800 +#define DAC_BASE 0xFFF02000 +#define DMAC_BASE 0xFF200000 +#define ECC_BASE 0xFFF03C00 +#define HISI_BASE 0xFFF02C00 +#define HMATRIX_BASE 0xFFF00800 +#define HSDRAMC_BASE 0xFFF03800 +#define HSMC_BASE 0xFFF03400 +#define LCDC_BASE 0xFF000000 +#define MACB0_BASE 0xFFF01800 +#define MACB1_BASE 0xFFF01C00 +#define MMCI_BASE 0xFFF02400 +#define PIOA_BASE 0xFFE02800 +#define PIOB_BASE 0xFFE02C00 +#define PIOC_BASE 0xFFE03000 +#define PIOD_BASE 0xFFE03400 +#define PIOE_BASE 0xFFE03800 +#define PSIF_BASE 0xFFE03C00 +#define PWM_BASE 0xFFF01400 +#define SM_BASE 0xFFF00000 +#define INTC_BASE 0XFFF00400 +#define SPI0_BASE 0xFFE00000 +#define SPI1_BASE 0xFFE00400 +#define SSC0_BASE 0xFFE01C00 +#define SSC1_BASE 0xFFE02000 +#define SSC2_BASE 0xFFE02400 +#define TIMER0_BASE 0xFFF00C00 +#define TIMER1_BASE 0xFFF01000 +#define TWI_BASE 0xFFE00800 +#define USART0_BASE 0xFFE00C00 +#define USART1_BASE 0xFFE01000 +#define USART2_BASE 0xFFE01400 +#define USART3_BASE 0xFFE01800 +#define USB_FIFO 0xFF300000 +#define USB_BASE 0xFFF03000 + +#endif /* __ASM_AVR32_PART_MEMORY_MAP_H__ */ diff --git a/include/asm-avr32/arch-at32ap7000/platform.h b/include/asm-avr32/arch-at32ap7000/platform.h new file mode 100644 index 0000000..7590501 --- /dev/null +++ b/include/asm-avr32/arch-at32ap7000/platform.h @@ -0,0 +1,146 @@ +/* + * Copyright (C) 2005-2006 Atmel Corporation + * + * See file CREDITS for list of people who contributed to this + * project. + * + * 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 the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ +#ifndef _ASM_AVR32_ARCH_PM_H +#define _ASM_AVR32_ARCH_PM_H + +#include <config.h> + +enum clock_domain_id { + CLOCK_CPU, + CLOCK_HSB, + CLOCK_PBA, + CLOCK_PBB, + NR_CLOCK_DOMAINS, +}; + +enum resource_type { + RESOURCE_GPIO, + RESOURCE_CLOCK, +}; + +enum gpio_func { + GPIO_FUNC_GPIO, + GPIO_FUNC_A, + GPIO_FUNC_B, +}; + +enum device_id { + DEVICE_HEBI, + DEVICE_PBA_BRIDGE, + DEVICE_PBB_BRIDGE, + DEVICE_HRAMC, + /* GPIO controllers must be kept together */ + DEVICE_PIOA, + DEVICE_PIOB, + DEVICE_PIOC, + DEVICE_PIOD, + DEVICE_PIOE, + DEVICE_SM, + DEVICE_INTC, + DEVICE_HMATRIX, +#if defined(CFG_HPDC) + DEVICE_HPDC, +#endif +#if defined(CFG_MACB0) + DEVICE_MACB0, +#endif +#if defined(CFG_MACB1) + DEVICE_MACB1, +#endif +#if defined(CFG_LCDC) + DEVICE_LCDC, +#endif +#if defined(CFG_USART0) + DEVICE_USART0, +#endif +#if defined(CFG_USART1) + DEVICE_USART1, +#endif +#if defined(CFG_USART2) + DEVICE_USART2, +#endif +#if defined(CFG_USART3) + DEVICE_USART3, +#endif +#if defined(CFG_MMCI) + DEVICE_MMCI, +#endif +#if defined(CFG_DMAC) + DEVICE_DMAC, +#endif + NR_DEVICES, + NO_DEVICE = -1, +}; + +struct resource { + enum resource_type type; + union { + struct { + unsigned long base; + } iomem; + struct { + unsigned char nr_pins; + enum device_id gpio_dev; + enum gpio_func func; + unsigned short start; + } gpio; + struct { + enum clock_domain_id id; + unsigned char index; + } clock; + } u; +}; + +struct device { + void *regs; + unsigned int nr_resources; + const struct resource *resource; +}; + +struct clock_domain { + unsigned short reg; + enum clock_domain_id id; + enum device_id bridge; +}; + +extern const struct device chip_device[NR_DEVICES]; +extern const struct clock_domain chip_clock[NR_CLOCK_DOMAINS]; + +/** + * Set up PIO, clock management and I/O memory for a device. + */ +const struct device *get_device(enum device_id devid); +void put_device(const struct device *dev); + +int gpio_set_func(enum device_id gpio_devid, unsigned int start, + unsigned int nr_pins, enum gpio_func func); +void gpio_free(enum device_id gpio_devid, unsigned int start, + unsigned int nr_pins); + +void pm_init(void); +int pm_enable_clock(enum clock_domain_id id, unsigned int index); +void pm_disable_clock(enum clock_domain_id id, unsigned int index); +unsigned long pm_get_clock_freq(enum clock_domain_id domain); + +void cpu_enable_sdram(void); + +#endif /* _ASM_AVR32_ARCH_PM_H */ |