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linux/arch/mips/include/asm/mach-pmcs-msp71xx/msp_regs.h
Thomas Gleixner 41173abc57 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 182 
Based on 1 normalized pattern(s):

  this program is free software you can distribute it and or modify it
  under the terms of the gnu general public license version 2 as
  published by the free software foundation this program is
  distributed in the hope 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

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-only

has been chosen to replace the boilerplate/reference in 32 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Allison Randal <allison@lohutok.net>
Reviewed-by: Richard Fontana <rfontana@redhat.com>
Reviewed-by: Steve Winslow <swinslow@gmail.com>
Reviewed-by: Alexios Zavras <alexios.zavras@intel.com>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190528170026.531157061@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-30 11:29:20 -07:00

653 lines
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/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Defines for the address space, registers and register configuration
* (bit masks, access macros etc) for the PMC-Sierra line of MSP products.
* This file contains addess maps for all the devices in the line of
* products but only has register definitions and configuration masks for
* registers which aren't definitely associated with any device. Things
* like clock settings, reset access, the ELB etc. Individual device
* drivers will reference the appropriate XXX_BASE value defined here
* and have individual registers offset from that.
*
* Copyright (C) 2005-2007 PMC-Sierra, Inc. All rights reserved.
* Author: Andrew Hughes, Andrew_Hughes@pmc-sierra.com
*
* ########################################################################
*
* ########################################################################
*/
#include <asm/addrspace.h>
#include <linux/types.h>
#ifndef _ASM_MSP_REGS_H
#define _ASM_MSP_REGS_H
/*
########################################################################
# Address space and device base definitions #
########################################################################
*/
/*
***************************************************************************
* System Logic and Peripherals (ELB, UART0, etc) device address space *
***************************************************************************
*/
#define MSP_SLP_BASE 0x1c000000
/* System Logic and Peripherals */
#define MSP_RST_BASE (MSP_SLP_BASE + 0x10)
/* System reset register base */
#define MSP_RST_SIZE 0x0C /* System reset register space */
#define MSP_WTIMER_BASE (MSP_SLP_BASE + 0x04C)
/* watchdog timer base */
#define MSP_ITIMER_BASE (MSP_SLP_BASE + 0x054)
/* internal timer base */
#define MSP_UART0_BASE (MSP_SLP_BASE + 0x100)
/* UART0 controller base */
#define MSP_BCPY_CTRL_BASE (MSP_SLP_BASE + 0x120)
/* Block Copy controller base */
#define MSP_BCPY_DESC_BASE (MSP_SLP_BASE + 0x160)
/* Block Copy descriptor base */
/*
***************************************************************************
* PCI address space *
***************************************************************************
*/
#define MSP_PCI_BASE 0x19000000
/*
***************************************************************************
* MSbus device address space *
***************************************************************************
*/
#define MSP_MSB_BASE 0x18000000
/* MSbus address start */
#define MSP_PER_BASE (MSP_MSB_BASE + 0x400000)
/* Peripheral device registers */
#define MSP_MAC0_BASE (MSP_MSB_BASE + 0x600000)
/* MAC A device registers */
#define MSP_MAC1_BASE (MSP_MSB_BASE + 0x700000)
/* MAC B device registers */
#define MSP_MAC_SIZE 0xE0 /* MAC register space */
#define MSP_SEC_BASE (MSP_MSB_BASE + 0x800000)
/* Security Engine registers */
#define MSP_MAC2_BASE (MSP_MSB_BASE + 0x900000)
/* MAC C device registers */
#define MSP_ADSL2_BASE (MSP_MSB_BASE + 0xA80000)
/* ADSL2 device registers */
#define MSP_USB0_BASE (MSP_MSB_BASE + 0xB00000)
/* USB0 device registers */
#define MSP_USB1_BASE (MSP_MSB_BASE + 0x300000)
/* USB1 device registers */
#define MSP_CPUIF_BASE (MSP_MSB_BASE + 0xC00000)
/* CPU interface registers */
/* Devices within the MSbus peripheral block */
#define MSP_UART1_BASE (MSP_PER_BASE + 0x030)
/* UART1 controller base */
#define MSP_SPI_BASE (MSP_PER_BASE + 0x058)
/* SPI/MPI control registers */
#define MSP_TWI_BASE (MSP_PER_BASE + 0x090)
/* Two-wire control registers */
#define MSP_PTIMER_BASE (MSP_PER_BASE + 0x0F0)
/* Programmable timer control */
/*
***************************************************************************
* Physical Memory configuration address space *
***************************************************************************
*/
#define MSP_MEM_CFG_BASE 0x17f00000
#define MSP_MEM_INDIRECT_CTL_10 0x10
/*
* Notes:
* 1) The SPI registers are split into two blocks, one offset from the
* MSP_SPI_BASE by 0x00 and the other offset from the MSP_SPI_BASE by
* 0x68. The SPI driver definitions for the register must be aware
* of this.
* 2) The block copy engine register are divided into two regions, one
* for the control/configuration of the engine proper and one for the
* values of the descriptors used in the copy process. These have
* different base defines (CTRL_BASE vs DESC_BASE)
* 3) These constants are for physical addresses which means that they
* work correctly with "ioremap" and friends. This means that device
* drivers will need to remap these addresses using ioremap and perhaps
* the readw/writew macros. Or they could use the regptr() macro
* defined below, but the readw/writew calls are the correct thing.
* 4) The UARTs have an additional status register offset from the base
* address. This register isn't used in the standard 8250 driver but
* may be used in other software. Consult the hardware datasheet for
* offset details.
* 5) For some unknown reason the security engine (MSP_SEC_BASE) registers
* start at an offset of 0x84 from the base address but the block of
* registers before this is reserved for the security engine. The
* driver will have to be aware of this but it makes the register
* definitions line up better with the documentation.
*/
/*
########################################################################
# System register definitions. Not associated with a specific device #
########################################################################
*/
/*
* This macro maps the physical register number into uncached space
* and (for C code) casts it into a u32 pointer so it can be dereferenced
* Normally these would be accessed with ioremap and readX/writeX, but
* these are convenient for a lot of internal kernel code.
*/
#ifdef __ASSEMBLER__
#define regptr(addr) (KSEG1ADDR(addr))
#else
#define regptr(addr) ((volatile u32 *const)(KSEG1ADDR(addr)))
#endif
/*
***************************************************************************
* System Logic and Peripherals (RESET, ELB, etc) registers *
***************************************************************************
*/
/* System Control register definitions */
#define DEV_ID_REG regptr(MSP_SLP_BASE + 0x00)
/* Device-ID RO */
#define FWR_ID_REG regptr(MSP_SLP_BASE + 0x04)
/* Firmware-ID Register RW */
#define SYS_ID_REG0 regptr(MSP_SLP_BASE + 0x08)
/* System-ID Register-0 RW */
#define SYS_ID_REG1 regptr(MSP_SLP_BASE + 0x0C)
/* System-ID Register-1 RW */
/* System Reset register definitions */
#define RST_STS_REG regptr(MSP_SLP_BASE + 0x10)
/* System Reset Status RO */
#define RST_SET_REG regptr(MSP_SLP_BASE + 0x14)
/* System Set Reset WO */
#define RST_CLR_REG regptr(MSP_SLP_BASE + 0x18)
/* System Clear Reset WO */
/* System Clock Registers */
#define PCI_SLP_REG regptr(MSP_SLP_BASE + 0x1C)
/* PCI clock generator RW */
#define URT_SLP_REG regptr(MSP_SLP_BASE + 0x20)
/* UART clock generator RW */
/* reserved (MSP_SLP_BASE + 0x24) */
/* reserved (MSP_SLP_BASE + 0x28) */
#define PLL1_SLP_REG regptr(MSP_SLP_BASE + 0x2C)
/* PLL1 clock generator RW */
#define PLL0_SLP_REG regptr(MSP_SLP_BASE + 0x30)
/* PLL0 clock generator RW */
#define MIPS_SLP_REG regptr(MSP_SLP_BASE + 0x34)
/* MIPS clock generator RW */
#define VE_SLP_REG regptr(MSP_SLP_BASE + 0x38)
/* Voice Eng clock generator RW */
/* reserved (MSP_SLP_BASE + 0x3C) */
#define MSB_SLP_REG regptr(MSP_SLP_BASE + 0x40)
/* MS-Bus clock generator RW */
#define SMAC_SLP_REG regptr(MSP_SLP_BASE + 0x44)
/* Sec & MAC clock generator RW */
#define PERF_SLP_REG regptr(MSP_SLP_BASE + 0x48)
/* Per & TDM clock generator RW */
/* Interrupt Controller Registers */
#define SLP_INT_STS_REG regptr(MSP_SLP_BASE + 0x70)
/* Interrupt status register RW */
#define SLP_INT_MSK_REG regptr(MSP_SLP_BASE + 0x74)
/* Interrupt enable/mask RW */
#define SE_MBOX_REG regptr(MSP_SLP_BASE + 0x78)
/* Security Engine mailbox RW */
#define VE_MBOX_REG regptr(MSP_SLP_BASE + 0x7C)
/* Voice Engine mailbox RW */
/* ELB Controller Registers */
#define CS0_CNFG_REG regptr(MSP_SLP_BASE + 0x80)
/* ELB CS0 Configuration Reg */
#define CS0_ADDR_REG regptr(MSP_SLP_BASE + 0x84)
/* ELB CS0 Base Address Reg */
#define CS0_MASK_REG regptr(MSP_SLP_BASE + 0x88)
/* ELB CS0 Mask Register */
#define CS0_ACCESS_REG regptr(MSP_SLP_BASE + 0x8C)
/* ELB CS0 access register */
#define CS1_CNFG_REG regptr(MSP_SLP_BASE + 0x90)
/* ELB CS1 Configuration Reg */
#define CS1_ADDR_REG regptr(MSP_SLP_BASE + 0x94)
/* ELB CS1 Base Address Reg */
#define CS1_MASK_REG regptr(MSP_SLP_BASE + 0x98)
/* ELB CS1 Mask Register */
#define CS1_ACCESS_REG regptr(MSP_SLP_BASE + 0x9C)
/* ELB CS1 access register */
#define CS2_CNFG_REG regptr(MSP_SLP_BASE + 0xA0)
/* ELB CS2 Configuration Reg */
#define CS2_ADDR_REG regptr(MSP_SLP_BASE + 0xA4)
/* ELB CS2 Base Address Reg */
#define CS2_MASK_REG regptr(MSP_SLP_BASE + 0xA8)
/* ELB CS2 Mask Register */
#define CS2_ACCESS_REG regptr(MSP_SLP_BASE + 0xAC)
/* ELB CS2 access register */
#define CS3_CNFG_REG regptr(MSP_SLP_BASE + 0xB0)
/* ELB CS3 Configuration Reg */
#define CS3_ADDR_REG regptr(MSP_SLP_BASE + 0xB4)
/* ELB CS3 Base Address Reg */
#define CS3_MASK_REG regptr(MSP_SLP_BASE + 0xB8)
/* ELB CS3 Mask Register */
#define CS3_ACCESS_REG regptr(MSP_SLP_BASE + 0xBC)
/* ELB CS3 access register */
#define CS4_CNFG_REG regptr(MSP_SLP_BASE + 0xC0)
/* ELB CS4 Configuration Reg */
#define CS4_ADDR_REG regptr(MSP_SLP_BASE + 0xC4)
/* ELB CS4 Base Address Reg */
#define CS4_MASK_REG regptr(MSP_SLP_BASE + 0xC8)
/* ELB CS4 Mask Register */
#define CS4_ACCESS_REG regptr(MSP_SLP_BASE + 0xCC)
/* ELB CS4 access register */
#define CS5_CNFG_REG regptr(MSP_SLP_BASE + 0xD0)
/* ELB CS5 Configuration Reg */
#define CS5_ADDR_REG regptr(MSP_SLP_BASE + 0xD4)
/* ELB CS5 Base Address Reg */
#define CS5_MASK_REG regptr(MSP_SLP_BASE + 0xD8)
/* ELB CS5 Mask Register */
#define CS5_ACCESS_REG regptr(MSP_SLP_BASE + 0xDC)
/* ELB CS5 access register */
/* reserved 0xE0 - 0xE8 */
#define ELB_1PC_EN_REG regptr(MSP_SLP_BASE + 0xEC)
/* ELB single PC card detect */
/* reserved 0xF0 - 0xF8 */
#define ELB_CLK_CFG_REG regptr(MSP_SLP_BASE + 0xFC)
/* SDRAM read/ELB timing Reg */
/* Extended UART status registers */
#define UART0_STATUS_REG regptr(MSP_UART0_BASE + 0x0c0)
/* UART Status Register 0 */
#define UART1_STATUS_REG regptr(MSP_UART1_BASE + 0x170)
/* UART Status Register 1 */
/* Performance monitoring registers */
#define PERF_MON_CTRL_REG regptr(MSP_SLP_BASE + 0x140)
/* Performance monitor control */
#define PERF_MON_CLR_REG regptr(MSP_SLP_BASE + 0x144)
/* Performance monitor clear */
#define PERF_MON_CNTH_REG regptr(MSP_SLP_BASE + 0x148)
/* Perf monitor counter high */
#define PERF_MON_CNTL_REG regptr(MSP_SLP_BASE + 0x14C)
/* Perf monitor counter low */
/* System control registers */
#define SYS_CTRL_REG regptr(MSP_SLP_BASE + 0x150)
/* System control register */
#define SYS_ERR1_REG regptr(MSP_SLP_BASE + 0x154)
/* System Error status 1 */
#define SYS_ERR2_REG regptr(MSP_SLP_BASE + 0x158)
/* System Error status 2 */
#define SYS_INT_CFG_REG regptr(MSP_SLP_BASE + 0x15C)
/* System Interrupt config */
/* Voice Engine Memory configuration */
#define VE_MEM_REG regptr(MSP_SLP_BASE + 0x17C)
/* Voice engine memory config */
/* CPU/SLP Error Status registers */
#define CPU_ERR1_REG regptr(MSP_SLP_BASE + 0x180)
/* CPU/SLP Error status 1 */
#define CPU_ERR2_REG regptr(MSP_SLP_BASE + 0x184)
/* CPU/SLP Error status 1 */
/* Extended GPIO registers */
#define EXTENDED_GPIO1_REG regptr(MSP_SLP_BASE + 0x188)
#define EXTENDED_GPIO2_REG regptr(MSP_SLP_BASE + 0x18c)
#define EXTENDED_GPIO_REG EXTENDED_GPIO1_REG
/* Backward-compatibility */
/* System Error registers */
#define SLP_ERR_STS_REG regptr(MSP_SLP_BASE + 0x190)
/* Int status for SLP errors */
#define SLP_ERR_MSK_REG regptr(MSP_SLP_BASE + 0x194)
/* Int mask for SLP errors */
#define SLP_ELB_ERST_REG regptr(MSP_SLP_BASE + 0x198)
/* External ELB reset */
#define SLP_BOOT_STS_REG regptr(MSP_SLP_BASE + 0x19C)
/* Boot Status */
/* Extended ELB addressing */
#define CS0_EXT_ADDR_REG regptr(MSP_SLP_BASE + 0x1A0)
/* CS0 Extended address */
#define CS1_EXT_ADDR_REG regptr(MSP_SLP_BASE + 0x1A4)
/* CS1 Extended address */
#define CS2_EXT_ADDR_REG regptr(MSP_SLP_BASE + 0x1A8)
/* CS2 Extended address */
#define CS3_EXT_ADDR_REG regptr(MSP_SLP_BASE + 0x1AC)
/* CS3 Extended address */
/* reserved 0x1B0 */
#define CS5_EXT_ADDR_REG regptr(MSP_SLP_BASE + 0x1B4)
/* CS5 Extended address */
/* PLL Adjustment registers */
#define PLL_LOCK_REG regptr(MSP_SLP_BASE + 0x200)
/* PLL0 lock status */
#define PLL_ARST_REG regptr(MSP_SLP_BASE + 0x204)
/* PLL Analog reset status */
#define PLL0_ADJ_REG regptr(MSP_SLP_BASE + 0x208)
/* PLL0 Adjustment value */
#define PLL1_ADJ_REG regptr(MSP_SLP_BASE + 0x20C)
/* PLL1 Adjustment value */
/*
***************************************************************************
* Peripheral Register definitions *
***************************************************************************
*/
/* Peripheral status */
#define PER_CTRL_REG regptr(MSP_PER_BASE + 0x50)
/* Peripheral control register */
#define PER_STS_REG regptr(MSP_PER_BASE + 0x54)
/* Peripheral status register */
/* SPI/MPI Registers */
#define SMPI_TX_SZ_REG regptr(MSP_PER_BASE + 0x58)
/* SPI/MPI Tx Size register */
#define SMPI_RX_SZ_REG regptr(MSP_PER_BASE + 0x5C)
/* SPI/MPI Rx Size register */
#define SMPI_CTL_REG regptr(MSP_PER_BASE + 0x60)
/* SPI/MPI Control register */
#define SMPI_MS_REG regptr(MSP_PER_BASE + 0x64)
/* SPI/MPI Chip Select reg */
#define SMPI_CORE_DATA_REG regptr(MSP_PER_BASE + 0xC0)
/* SPI/MPI Core Data reg */
#define SMPI_CORE_CTRL_REG regptr(MSP_PER_BASE + 0xC4)
/* SPI/MPI Core Control reg */
#define SMPI_CORE_STAT_REG regptr(MSP_PER_BASE + 0xC8)
/* SPI/MPI Core Status reg */
#define SMPI_CORE_SSEL_REG regptr(MSP_PER_BASE + 0xCC)
/* SPI/MPI Core Ssel reg */
#define SMPI_FIFO_REG regptr(MSP_PER_BASE + 0xD0)
/* SPI/MPI Data FIFO reg */
/* Peripheral Block Error Registers */
#define PER_ERR_STS_REG regptr(MSP_PER_BASE + 0x70)
/* Error Bit Status Register */
#define PER_ERR_MSK_REG regptr(MSP_PER_BASE + 0x74)
/* Error Bit Mask Register */
#define PER_HDR1_REG regptr(MSP_PER_BASE + 0x78)
/* Error Header 1 Register */
#define PER_HDR2_REG regptr(MSP_PER_BASE + 0x7C)
/* Error Header 2 Register */
/* Peripheral Block Interrupt Registers */
#define PER_INT_STS_REG regptr(MSP_PER_BASE + 0x80)
/* Interrupt status register */
#define PER_INT_MSK_REG regptr(MSP_PER_BASE + 0x84)
/* Interrupt Mask Register */
#define GPIO_INT_STS_REG regptr(MSP_PER_BASE + 0x88)
/* GPIO interrupt status reg */
#define GPIO_INT_MSK_REG regptr(MSP_PER_BASE + 0x8C)
/* GPIO interrupt MASK Reg */
/* POLO GPIO registers */
#define POLO_GPIO_DAT1_REG regptr(MSP_PER_BASE + 0x0E0)
/* Polo GPIO[8:0] data reg */
#define POLO_GPIO_CFG1_REG regptr(MSP_PER_BASE + 0x0E4)
/* Polo GPIO[7:0] config reg */
#define POLO_GPIO_CFG2_REG regptr(MSP_PER_BASE + 0x0E8)
/* Polo GPIO[15:8] config reg */
#define POLO_GPIO_OD1_REG regptr(MSP_PER_BASE + 0x0EC)
/* Polo GPIO[31:0] output drive */
#define POLO_GPIO_CFG3_REG regptr(MSP_PER_BASE + 0x170)
/* Polo GPIO[23:16] config reg */
#define POLO_GPIO_DAT2_REG regptr(MSP_PER_BASE + 0x174)
/* Polo GPIO[15:9] data reg */
#define POLO_GPIO_DAT3_REG regptr(MSP_PER_BASE + 0x178)
/* Polo GPIO[23:16] data reg */
#define POLO_GPIO_DAT4_REG regptr(MSP_PER_BASE + 0x17C)
/* Polo GPIO[31:24] data reg */
#define POLO_GPIO_DAT5_REG regptr(MSP_PER_BASE + 0x180)
/* Polo GPIO[39:32] data reg */
#define POLO_GPIO_DAT6_REG regptr(MSP_PER_BASE + 0x184)
/* Polo GPIO[47:40] data reg */
#define POLO_GPIO_DAT7_REG regptr(MSP_PER_BASE + 0x188)
/* Polo GPIO[54:48] data reg */
#define POLO_GPIO_CFG4_REG regptr(MSP_PER_BASE + 0x18C)
/* Polo GPIO[31:24] config reg */
#define POLO_GPIO_CFG5_REG regptr(MSP_PER_BASE + 0x190)
/* Polo GPIO[39:32] config reg */
#define POLO_GPIO_CFG6_REG regptr(MSP_PER_BASE + 0x194)
/* Polo GPIO[47:40] config reg */
#define POLO_GPIO_CFG7_REG regptr(MSP_PER_BASE + 0x198)
/* Polo GPIO[54:48] config reg */
#define POLO_GPIO_OD2_REG regptr(MSP_PER_BASE + 0x19C)
/* Polo GPIO[54:32] output drive */
/* Generic GPIO registers */
#define GPIO_DATA1_REG regptr(MSP_PER_BASE + 0x170)
/* GPIO[1:0] data register */
#define GPIO_DATA2_REG regptr(MSP_PER_BASE + 0x174)
/* GPIO[5:2] data register */
#define GPIO_DATA3_REG regptr(MSP_PER_BASE + 0x178)
/* GPIO[9:6] data register */
#define GPIO_DATA4_REG regptr(MSP_PER_BASE + 0x17C)
/* GPIO[15:10] data register */
#define GPIO_CFG1_REG regptr(MSP_PER_BASE + 0x180)
/* GPIO[1:0] config register */
#define GPIO_CFG2_REG regptr(MSP_PER_BASE + 0x184)
/* GPIO[5:2] config register */
#define GPIO_CFG3_REG regptr(MSP_PER_BASE + 0x188)
/* GPIO[9:6] config register */
#define GPIO_CFG4_REG regptr(MSP_PER_BASE + 0x18C)
/* GPIO[15:10] config register */
#define GPIO_OD_REG regptr(MSP_PER_BASE + 0x190)
/* GPIO[15:0] output drive */
/*
***************************************************************************
* CPU Interface register definitions *
***************************************************************************
*/
#define PCI_FLUSH_REG regptr(MSP_CPUIF_BASE + 0x00)
/* PCI-SDRAM queue flush trigger */
#define OCP_ERR1_REG regptr(MSP_CPUIF_BASE + 0x04)
/* OCP Error Attribute 1 */
#define OCP_ERR2_REG regptr(MSP_CPUIF_BASE + 0x08)
/* OCP Error Attribute 2 */
#define OCP_STS_REG regptr(MSP_CPUIF_BASE + 0x0C)
/* OCP Error Status */
#define CPUIF_PM_REG regptr(MSP_CPUIF_BASE + 0x10)
/* CPU policy configuration */
#define CPUIF_CFG_REG regptr(MSP_CPUIF_BASE + 0x10)
/* Misc configuration options */
/* Central Interrupt Controller Registers */
#define MSP_CIC_BASE (MSP_CPUIF_BASE + 0x8000)
/* Central Interrupt registers */
#define CIC_EXT_CFG_REG regptr(MSP_CIC_BASE + 0x00)
/* External interrupt config */
#define CIC_STS_REG regptr(MSP_CIC_BASE + 0x04)
/* CIC Interrupt Status */
#define CIC_VPE0_MSK_REG regptr(MSP_CIC_BASE + 0x08)
/* VPE0 Interrupt Mask */
#define CIC_VPE1_MSK_REG regptr(MSP_CIC_BASE + 0x0C)
/* VPE1 Interrupt Mask */
#define CIC_TC0_MSK_REG regptr(MSP_CIC_BASE + 0x10)
/* Thread Context 0 Int Mask */
#define CIC_TC1_MSK_REG regptr(MSP_CIC_BASE + 0x14)
/* Thread Context 1 Int Mask */
#define CIC_TC2_MSK_REG regptr(MSP_CIC_BASE + 0x18)
/* Thread Context 2 Int Mask */
#define CIC_TC3_MSK_REG regptr(MSP_CIC_BASE + 0x18)
/* Thread Context 3 Int Mask */
#define CIC_TC4_MSK_REG regptr(MSP_CIC_BASE + 0x18)
/* Thread Context 4 Int Mask */
#define CIC_PCIMSI_STS_REG regptr(MSP_CIC_BASE + 0x18)
#define CIC_PCIMSI_MSK_REG regptr(MSP_CIC_BASE + 0x18)
#define CIC_PCIFLSH_REG regptr(MSP_CIC_BASE + 0x18)
#define CIC_VPE0_SWINT_REG regptr(MSP_CIC_BASE + 0x08)
/*
***************************************************************************
* Memory controller registers *
***************************************************************************
*/
#define MEM_CFG1_REG regptr(MSP_MEM_CFG_BASE + 0x00)
#define MEM_SS_ADDR regptr(MSP_MEM_CFG_BASE + 0x00)
#define MEM_SS_DATA regptr(MSP_MEM_CFG_BASE + 0x04)
#define MEM_SS_WRITE regptr(MSP_MEM_CFG_BASE + 0x08)
/*
***************************************************************************
* PCI controller registers *
***************************************************************************
*/
#define PCI_BASE_REG regptr(MSP_PCI_BASE + 0x00)
#define PCI_CONFIG_SPACE_REG regptr(MSP_PCI_BASE + 0x800)
#define PCI_JTAG_DEVID_REG regptr(MSP_SLP_BASE + 0x13c)
/*
########################################################################
# Register content & macro definitions #
########################################################################
*/
/*
***************************************************************************
* DEV_ID defines *
***************************************************************************
*/
#define DEV_ID_PCI_DIS (1 << 26) /* Set if PCI disabled */
#define DEV_ID_PCI_HOST (1 << 20) /* Set if PCI host */
#define DEV_ID_SINGLE_PC (1 << 19) /* Set if single PC Card */
#define DEV_ID_FAMILY (0xff << 8) /* family ID code */
#define POLO_ZEUS_SUB_FAMILY (0x7 << 16) /* sub family for Polo/Zeus */
#define MSPFPGA_ID (0x00 << 8) /* you are on your own here */
#define MSP5000_ID (0x50 << 8)
#define MSP4F00_ID (0x4f << 8) /* FPGA version of MSP4200 */
#define MSP4E00_ID (0x4f << 8) /* FPGA version of MSP7120 */
#define MSP4200_ID (0x42 << 8)
#define MSP4000_ID (0x40 << 8)
#define MSP2XXX_ID (0x20 << 8)
#define MSPZEUS_ID (0x10 << 8)
#define MSP2004_SUB_ID (0x0 << 16)
#define MSP2005_SUB_ID (0x1 << 16)
#define MSP2006_SUB_ID (0x1 << 16)
#define MSP2007_SUB_ID (0x2 << 16)
#define MSP2010_SUB_ID (0x3 << 16)
#define MSP2015_SUB_ID (0x4 << 16)
#define MSP2020_SUB_ID (0x5 << 16)
#define MSP2100_SUB_ID (0x6 << 16)
/*
***************************************************************************
* RESET defines *
***************************************************************************
*/
#define MSP_GR_RST (0x01 << 0) /* Global reset bit */
#define MSP_MR_RST (0x01 << 1) /* MIPS reset bit */
#define MSP_PD_RST (0x01 << 2) /* PVC DMA reset bit */
#define MSP_PP_RST (0x01 << 3) /* PVC reset bit */
/* reserved */
#define MSP_EA_RST (0x01 << 6) /* Mac A reset bit */
#define MSP_EB_RST (0x01 << 7) /* Mac B reset bit */
#define MSP_SE_RST (0x01 << 8) /* Security Eng reset bit */
#define MSP_PB_RST (0x01 << 9) /* Per block reset bit */
#define MSP_EC_RST (0x01 << 10) /* Mac C reset bit */
#define MSP_TW_RST (0x01 << 11) /* TWI reset bit */
#define MSP_SPI_RST (0x01 << 12) /* SPI/MPI reset bit */
#define MSP_U1_RST (0x01 << 13) /* UART1 reset bit */
#define MSP_U0_RST (0x01 << 14) /* UART0 reset bit */
/*
***************************************************************************
* UART defines *
***************************************************************************
*/
#define MSP_BASE_BAUD 25000000
#define MSP_UART_REG_LEN 0x20
/*
***************************************************************************
* ELB defines *
***************************************************************************
*/
#define PCCARD_32 0x02 /* Set if is PCCARD 32 (Cardbus) */
#define SINGLE_PCCARD 0x01 /* Set to enable single PC card */
/*
***************************************************************************
* CIC defines *
***************************************************************************
*/
/* CIC_EXT_CFG_REG */
#define EXT_INT_POL(eirq) (1 << (eirq + 8))
#define EXT_INT_EDGE(eirq) (1 << eirq)
#define CIC_EXT_SET_TRIGGER_LEVEL(reg, eirq) (reg &= ~EXT_INT_EDGE(eirq))
#define CIC_EXT_SET_TRIGGER_EDGE(reg, eirq) (reg |= EXT_INT_EDGE(eirq))
#define CIC_EXT_SET_ACTIVE_HI(reg, eirq) (reg |= EXT_INT_POL(eirq))
#define CIC_EXT_SET_ACTIVE_LO(reg, eirq) (reg &= ~EXT_INT_POL(eirq))
#define CIC_EXT_SET_ACTIVE_RISING CIC_EXT_SET_ACTIVE_HI
#define CIC_EXT_SET_ACTIVE_FALLING CIC_EXT_SET_ACTIVE_LO
#define CIC_EXT_IS_TRIGGER_LEVEL(reg, eirq) \
((reg & EXT_INT_EDGE(eirq)) == 0)
#define CIC_EXT_IS_TRIGGER_EDGE(reg, eirq) (reg & EXT_INT_EDGE(eirq))
#define CIC_EXT_IS_ACTIVE_HI(reg, eirq) (reg & EXT_INT_POL(eirq))
#define CIC_EXT_IS_ACTIVE_LO(reg, eirq) \
((reg & EXT_INT_POL(eirq)) == 0)
#define CIC_EXT_IS_ACTIVE_RISING CIC_EXT_IS_ACTIVE_HI
#define CIC_EXT_IS_ACTIVE_FALLING CIC_EXT_IS_ACTIVE_LO
/*
***************************************************************************
* Memory Controller defines *
***************************************************************************
*/
/* Indirect memory controller registers */
#define DDRC_CFG(n) (n)
#define DDRC_DEBUG(n) (0x04 + n)
#define DDRC_CTL(n) (0x40 + n)
/* Macro to perform DDRC indirect write */
#define DDRC_INDIRECT_WRITE(reg, mask, value) \
({ \
*MEM_SS_ADDR = (((mask) & 0xf) << 8) | ((reg) & 0xff); \
*MEM_SS_DATA = (value); \
*MEM_SS_WRITE = 1; \
})
/*
***************************************************************************
* SPI/MPI Mode *
***************************************************************************
*/
#define SPI_MPI_RX_BUSY 0x00008000 /* SPI/MPI Receive Busy */
#define SPI_MPI_FIFO_EMPTY 0x00004000 /* SPI/MPI Fifo Empty */
#define SPI_MPI_TX_BUSY 0x00002000 /* SPI/MPI Transmit Busy */
#define SPI_MPI_FIFO_FULL 0x00001000 /* SPI/MPU FIFO full */
/*
***************************************************************************
* SPI/MPI Control Register *
***************************************************************************
*/
#define SPI_MPI_RX_START 0x00000004 /* Start receive command */
#define SPI_MPI_FLUSH_Q 0x00000002 /* Flush SPI/MPI Queue */
#define SPI_MPI_TX_START 0x00000001 /* Start Transmit Command */
#endif /* !_ASM_MSP_REGS_H */
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