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#ifndef CYGONCE_INNOVATOR_H
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#define CYGONCE_INNOVATOR_H
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//=============================================================================
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//
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// innovator.h
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//
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// Platform specific support (register layout, etc)
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//
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//=============================================================================
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//####ECOSGPLCOPYRIGHTBEGIN####
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// -------------------------------------------
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// This file is part of eCos, the Embedded Configurable Operating System.
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// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
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//
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// eCos is free software; you can redistribute it and/or modify it under
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// the terms of the GNU General Public License as published by the Free
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// Software Foundation; either version 2 or (at your option) any later version.
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//
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// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
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// WARRANTY; without even the implied warranty of MERCHANTABILITY or
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// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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// for more details.
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//
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// You should have received a copy of the GNU General Public License along
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// with eCos; if not, write to the Free Software Foundation, Inc.,
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// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
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//
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// As a special exception, if other files instantiate templates or use macros
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// or inline functions from this file, or you compile this file and link it
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// with other works to produce a work based on this file, this file does not
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// by itself cause the resulting work to be covered by the GNU General Public
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// License. However the source code for this file must still be made available
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// in accordance with section (3) of the GNU General Public License.
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//
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// This exception does not invalidate any other reasons why a work based on
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// this file might be covered by the GNU General Public License.
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//
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// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
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// at http://sources.redhat.com/ecos/ecos-license/
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// -------------------------------------------
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//####ECOSGPLCOPYRIGHTEND####
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//=============================================================================
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//#####DESCRIPTIONBEGIN####
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//
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// Author(s): Patrick Doyle <wpd@delcomsys.com>
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// Contributors: Patrick Doyle <wpd@delcomsys.com>
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// Date: 2002-12-01
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// Purpose: Innovator platform specific support definitions
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// Description:
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// Usage: #include <cyg/hal/innovator.h>
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//
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//####DESCRIPTIONEND####
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//
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//=============================================================================
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#include <pkgconf/hal_arm_arm9_innovator.h>
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// Memory mapping
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#define FLASH_CS0_BASE 0x00000000
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#define FLASH_CS1_BASE 0x04000000
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#define FLASH_CS2_BASE 0x08000000
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#define FLASH_CS3_BASE 0x0C000000
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#define SDRAM_BASE 0x10000000
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#define INTERNAL_SRAM_BASE 0x20000000
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// Most of this should be moved to a separate omap.h or omap_1510.h file
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// CLKM Registers
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#define CLKM_BASE 0xFFFECE00
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#define _CLKM_ARM_CKCTL 0x00
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#define _CLKM_ARM_IDLECT1 0x04
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#define _CLKM_ARM_IDLECT2 0x08
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#define _CLKM_ARM_EWUPCT 0x0C
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#define _CLKM_ARM_RSTCT1 0x10
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#define _CLKM_ARM_RSTCT2 0x14
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#define _CLKM_ARM_SYSST 0x18
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#define CLKM_ARM_CKCTL (volatile short *)(CLKM_BASE + _CLKM_ARM_CKCTL)
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#define CLKM_ARM_IDLECT1 (volatile short *)(CLKM_BASE + _CLKM_ARM_IDLECT1)
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#define CLKM_ARM_IDLECT2 (volatile short *)(CLKM_BASE + _CLKM_ARM_IDLECT2)
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#define CLKM_ARM_EWUPCT (volatile short *)(CLKM_BASE + _CLKM_ARM_EWUPCT)
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#define CLKM_ARM_RSTCT1 (volatile short *)(CLKM_BASE + _CLKM_ARM_RSTCT1)
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#define CLKM_ARM_RSTCT2 (volatile short *)(CLKM_BASE + _CLKM_ARM_RSTCT2)
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#define CLKM_ARM_SYSST (volatile short *)(CLKM_BASE + _CLKM_ARM_SYSST)
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// Watchdog Registers
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#define WATCHDOG_BASE 0xFFFEC800
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#define _WD_CNTL_TIMER 0x00
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#define _WD_LOAD_TIM 0x04
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#define _WD_READ_TIM 0x04
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#define _WD_TIMER_MODE 0x08
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#define WATCHDOG_CNTL_TIMER (volatile short *)(WATCHDOG_BASE + _WD_CNTL_TIMER)
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#define WATCHDOG_LOAD_TIM (volatile short *)(WATCHDOG_BASE + _WD_LOAD_TIM)
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#define WATCHDOG_READ_TIM (volatile short *)(WATCHDOG_BASE + _WD_READ_TIM)
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#define WATCHDOG_TIMER_MODE (volatile short *)(WATCHDOG_BASE + _WD_TIMER_MODE)
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/* Nothing below this line has been scrubbed yet */
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/* DPLL Registers */
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#define DPLL1_BASE 0xFFFECF00
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#define DPLL2_BASE 0xFFFED000
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#define DPLL3_BASE 0xFFFED100
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#define _DPLL_CTL_REG 0x00
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#define DPLL1_CTL_REG (volatile short *)(DPLL1_BASE + _DPLL_CTL_REG)
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#define DPLL2_CTL_REG (volatile short *)(DPLL2_BASE + _DPLL_CTL_REG)
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#define DPLL3_CTL_REG (volatile short *)(DPLL3_BASE + _DPLL_CTL_REG)
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#define FPGA_BASE 0x08000000 /* CS2_BASE */
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#define CONFIG_BASE 0xFFFE1000
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#define TC_BASE 0xFFFECC00
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/* FPGA Registers */
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#define FPGA_PWR_CTRL_REG (*(volatile char *)(FPGA_BASE + 0x05))
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/* Configuration Registers */
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#define CONFIG_FUNC_MUX_CTRL_0 (*(volatile unsigned *)(CONFIG_BASE + 0x00))
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#define CONFIG_FUNC_MUX_CTRL_1 (*(volatile unsigned *)(CONFIG_BASE + 0x04))
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#define CONFIG_FUNC_MUX_CTRL_2 (*(volatile unsigned *)(CONFIG_BASE + 0x08))
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/* Traffic Controller Registers */
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#define TC_IMIF_PRIO (*(volatile unsigned *)(TC_BASE + 0x00))
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#define TC_EMIFS_PRIO_REG (*(volatile unsigned *)(TC_BASE + 0x04))
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#define TC_EMIFF_PRIO_REG (*(volatile unsigned *)(TC_BASE + 0x08))
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#define TC_EMIFS_CONFIG_REG (*(volatile unsigned *)(TC_BASE + 0x0C))
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#define TC_EMIFS_CS0_CONFIG (*(volatile unsigned *)(TC_BASE + 0x10))
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#define TC_EMIFS_CS1_CONFIG (*(volatile unsigned *)(TC_BASE + 0x14))
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#define TC_EMIFS_CS2_CONFIG (*(volatile unsigned *)(TC_BASE + 0x18))
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#define TC_EMIFS_CS3_CONFIG (*(volatile unsigned *)(TC_BASE + 0x1C))
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#define TC_EMIFF_SDRAM_CONFIG (*(volatile unsigned *)(TC_BASE + 0x20))
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#define TC_EMIFF_MRS (*(volatile unsigned *)(TC_BASE + 0x24))
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#define TC_TIMEOUT1 (*(volatile unsigned *)(TC_BASE + 0x28))
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#define TC_TIMEOUT2 (*(volatile unsigned *)(TC_BASE + 0x2C))
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#define TC_TIMEOUT3 (*(volatile unsigned *)(TC_BASE + 0x30))
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#define TC_ENDIANISM (*(volatile unsigned *)(TC_BASE + 0x34))
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/* Believe it or not, these actually make the code more readable in a few
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* places.
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*/
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#ifndef BIT_00
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#define BIT_00 0x00000001
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#define BIT_01 0x00000002
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#define BIT_02 0x00000004
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#define BIT_03 0x00000008
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#define BIT_04 0x00000010
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#define BIT_05 0x00000020
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#define BIT_06 0x00000040
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#define BIT_07 0x00000080
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#define BIT_08 0x00000100
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#define BIT_09 0x00000200
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#define BIT_10 0x00000400
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#define BIT_11 0x00000800
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#define BIT_12 0x00001000
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#define BIT_13 0x00002000
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#define BIT_14 0x00004000
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#define BIT_15 0x00008000
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#define BIT_16 0x00010000
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#define BIT_17 0x00020000
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#define BIT_18 0x00040000
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#define BIT_19 0x00080000
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#define BIT_20 0x00100000
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#define BIT_21 0x00200000
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#define BIT_22 0x00400000
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#define BIT_23 0x00800000
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#define BIT_24 0x01000000
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#define BIT_25 0x02000000
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#define BIT_26 0x04000000
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#define BIT_27 0x08000000
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#define BIT_28 0x10000000
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#define BIT_29 0x20000000
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#define BIT_30 0x40000000
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#define BIT_31 0x80000000
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#endif
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// We are using this
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#define INNOVATOR_FLASH_VIRT_BASE 0x10000000
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// #define INNOVATOR_FLASH_PHYS_BASE 0x00000000
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#define INNOVATOR_SDRAM_PHYS_BASE 0x10000000
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#if 0
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#define INNOVATOR_BASE INNOVATOR_REGS_PHYS_BASE
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//-----------------------------------------------------------------------------
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// Boot control
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// Note: this register is actually write-bit-to-clear-it
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#define INNOVATOR_BOOT_CR (INNOVATOR_BASE + 0x0000)
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#define INNOVATOR_BOOT_CR_BM 0x00000001
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#define INNOVATOR_BOOT_CR_HM 0x00000002
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#define INNOVATOR_BOOT_CR_RE 0x00000004
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//-----------------------------------------------------------------------------
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// DPSRAM config
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#define INNOVATOR_DPSRAM_BASE (INNOVATOR_BASE + 0x0030)
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#define _DPSRAM0_SR 0x0000
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#define _DPSRAM0_LCR 0x0004
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#define _DPSRAM1_SR 0x0008
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#define _DPSRAM1_LCR 0x000c
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#define _DPSRAM0_LCR_INIT 0x00000000
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#define _DPSRAM1_LCR_INIT 0x00000000
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//-----------------------------------------------------------------------------
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// IO controller
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#define INNOVATOR_IOCR_BASE (INNOVATOR_BASE + 0x0040)
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#define _IOCR_SDRAM 0x0000
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#define _IOCR_EBI 0x0004
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#define _IOCR_UART 0x0008
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#define _IOCR_TRACE 0x000c
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#define _IOCR_OC_PCI 0x00000008
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#define _IOCR_OC_FAST 0x00000004
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#define _IOCR_OC_SLOW 0x00000000
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#define _IOCR_IO_STRIPE 0x00000002
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#define _IOCR_LOCK 0x00000001
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#define INNOVATOR_IOCR_SDRAM_INIT (_IOCR_OC_FAST | _IOCR_IO_STRIPE | _IOCR_LOCK)
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#define INNOVATOR_IOCR_EBI_INIT (_IOCR_OC_SLOW | _IOCR_IO_STRIPE | _IOCR_LOCK)
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#define INNOVATOR_IOCR_UART_INIT (_IOCR_OC_SLOW | _IOCR_IO_STRIPE | _IOCR_LOCK)
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//-----------------------------------------------------------------------------
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// Memory mapping
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#define INNOVATOR_MMAP_BASE (INNOVATOR_BASE + 0x0080)
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#define _MMAP_REGISTERS 0x0000
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#define _MMAP_SRAM0 0x0010
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#define _MMAP_SRAM1 0x0014
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#define _MMAP_DPSRAM0 0x0020
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#define _MMAP_DPSRAM1 0x0024
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#define _MMAP_SDRAM0 0x0030
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#define _MMAP_SDRAM1 0x0034
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#define _MMAP_EBI0 0x0040
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#define _MMAP_EBI1 0x0044
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#define _MMAP_EBI2 0x0048
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#define _MMAP_EBI3 0x004c
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#define _MMAP_PLD0 0x0050
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#define _MMAP_PLD1 0x0054
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#define _MMAP_PLD2 0x0058
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#define _MMAP_PLD3 0x005c
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#define _MMAP_SIZE_16K (13<<7)
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#define _MMAP_SIZE_64K (15<<7)
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#define _MMAP_SIZE_128K (16<<7)
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#define _MMAP_SIZE_1M (19<<7)
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#define _MMAP_SIZE_4M (21<<7)
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#define _MMAP_SIZE_16M (23<<7)
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#define _MMAP_SIZE_32M (24<<7)
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#define _MMAP_SIZE_64M (25<<7)
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#define _MMAP_PREFETCH 0x00000000
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#define _MMAP_NOPREFETCH 0x00000002
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#define _MMAP_ENABLE 0x00000001
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#define _MMAP_DISABLE 0x00000000
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#define _MMAP_REGISTERS_INIT (INNOVATOR_REGS_PHYS_BASE + 0x00000000 | _MMAP_SIZE_16K | _MMAP_NOPREFETCH | _MMAP_ENABLE)
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#define _MMAP_SRAM0_INIT (INNOVATOR_SRAM_PHYS_BASE + 0x00000000 | _MMAP_SIZE_128K | _MMAP_PREFETCH | _MMAP_ENABLE)
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#define _MMAP_SRAM1_INIT (INNOVATOR_SRAM_PHYS_BASE + 0x00020000 | _MMAP_SIZE_128K | _MMAP_PREFETCH | _MMAP_ENABLE)
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#define _MMAP_DPSRAM0_INIT (INNOVATOR_SRAM_PHYS_BASE + 0x00040000 | _MMAP_SIZE_64K | _MMAP_PREFETCH | _MMAP_ENABLE)
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#define _MMAP_DPSRAM1_INIT (INNOVATOR_SRAM_PHYS_BASE + 0x00050000 | _MMAP_SIZE_64K | _MMAP_PREFETCH | _MMAP_ENABLE)
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#define _MMAP_SDRAM0_INIT (INNOVATOR_SDRAM_PHYS_BASE + 0x00000000 | _MMAP_SIZE_64M | _MMAP_PREFETCH | _MMAP_ENABLE)
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#define _MMAP_SDRAM1_INIT (INNOVATOR_SDRAM_PHYS_BASE + 0x04000000 | _MMAP_SIZE_64M | _MMAP_PREFETCH | _MMAP_ENABLE)
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#define _MMAP_EBI0_INIT (INNOVATOR_FLASH_PHYS_BASE + 0x00000000 | _MMAP_SIZE_4M | _MMAP_PREFETCH | _MMAP_ENABLE)
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#define _MMAP_EBI1_INIT (INNOVATOR_FLASH_PHYS_BASE + 0x00400000 | _MMAP_SIZE_4M | _MMAP_PREFETCH | _MMAP_ENABLE)
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#define _MMAP_EBI2_INIT (INNOVATOR_FLASH_PHYS_BASE + 0x00800000 | _MMAP_SIZE_4M | _MMAP_PREFETCH | _MMAP_ENABLE)
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#define _MMAP_EBI3_INIT (INNOVATOR_FLASH_PHYS_BASE + 0x00c00000 | _MMAP_SIZE_4M | _MMAP_PREFETCH | _MMAP_ENABLE)
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#define _MMAP_PLD0_INIT (INNOVATOR_PLD_PHYS_BASE + 0x00000000 | _MMAP_SIZE_16K | _MMAP_NOPREFETCH | _MMAP_ENABLE)
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//#define _MMAP_PLD1_INIT (INNOVATOR_PLD_PHYS_BASE + 0x00004000 | _MMAP_SIZE_16K | _MMAP_NOPREFETCH | _MMAP_ENABLE)
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#define _MMAP_PLD1_INIT (0x0f000000 | _MMAP_SIZE_16K | _MMAP_NOPREFETCH | _MMAP_ENABLE)
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#define _MMAP_PLD2_INIT (INNOVATOR_PLD_PHYS_BASE + 0x00008000 | _MMAP_SIZE_16K | _MMAP_NOPREFETCH | _MMAP_ENABLE)
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#define _MMAP_PLD3_INIT (INNOVATOR_PLD_PHYS_BASE + 0x0000c000 | _MMAP_SIZE_16K | _MMAP_NOPREFETCH | _MMAP_ENABLE)
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//-----------------------------------------------------------------------------
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// Timers
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#define INNOVATOR_TIMER0_CR (INNOVATOR_BASE+0x0200)
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#define INNOVATOR_TIMER0_PRE (INNOVATOR_BASE+0x0210)
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#define INNOVATOR_TIMER0_LIMIT (INNOVATOR_BASE+0x0220)
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#define INNOVATOR_TIMER0_READ (INNOVATOR_BASE+0x0230)
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#define INNOVATOR_TIMER1_CR (INNOVATOR_BASE+0x0240)
|
286 |
|
|
#define INNOVATOR_TIMER1_PRE (INNOVATOR_BASE+0x0250)
|
287 |
|
|
#define INNOVATOR_TIMER1_LIMIT (INNOVATOR_BASE+0x0260)
|
288 |
|
|
#define INNOVATOR_TIMER1_READ (INNOVATOR_BASE+0x0270)
|
289 |
|
|
|
290 |
|
|
#define INNOVATOR_TIMER_CR_MODE_HEARBEAT 0x00000000
|
291 |
|
|
#define INNOVATOR_TIMER_CR_MODE_ONE_SHOT 0x00000001
|
292 |
|
|
#define INNOVATOR_TIMER_CR_IE 0x00000004
|
293 |
|
|
#define INNOVATOR_TIMER_CR_CI 0x00000008
|
294 |
|
|
#define INNOVATOR_TIMER_CR_S 0x00000010
|
295 |
|
|
|
296 |
|
|
//-----------------------------------------------------------------------------
|
297 |
|
|
// Serial
|
298 |
|
|
#define INNOVATOR_UART0_BASE (INNOVATOR_BASE+0x0280)
|
299 |
|
|
#define _UART_RSR 0x0000
|
300 |
|
|
#define _UART_RDS 0x0004
|
301 |
|
|
#define _UART_RD 0x0008
|
302 |
|
|
#define _UART_TSR 0x000c
|
303 |
|
|
#define _UART_TD 0x0010
|
304 |
|
|
#define _UART_FCR 0x0014
|
305 |
|
|
#define _UART_IES 0x0018
|
306 |
|
|
#define _UART_IEC 0x001c
|
307 |
|
|
#define _UART_ISR 0x0020
|
308 |
|
|
#define _UART_IID 0x0024
|
309 |
|
|
#define _UART_MC 0x0028
|
310 |
|
|
#define _UART_MCR 0x002c
|
311 |
|
|
#define _UART_MSR 0x0030
|
312 |
|
|
#define _UART_DIV_LO 0x0034
|
313 |
|
|
#define _UART_DIV_HI 0x0038
|
314 |
|
|
|
315 |
|
|
#define _UART_RSR_RX_LEVEL 0x0000001f
|
316 |
|
|
|
317 |
|
|
#define _UART_TSR_TXI 0x00000080
|
318 |
|
|
|
319 |
|
|
#define _UART_FCR_TC 0x00000001
|
320 |
|
|
#define _UART_FCR_RC 0x00000002
|
321 |
|
|
#define _UART_FCR_TX_THR_15 0x0000001c
|
322 |
|
|
#define _UART_FCR_RX_THR_1 0x00000000
|
323 |
|
|
|
324 |
|
|
#define _UART_INTS_RE 0x00000001
|
325 |
|
|
#define _UART_INTS_RI _UART_INTS_RE
|
326 |
|
|
#define _UART_INTS_TE 0x00000002
|
327 |
|
|
#define _UART_INTS_TI _UART_INTS_TE
|
328 |
|
|
#define _UART_INTS_TIE 0x00000004
|
329 |
|
|
#define _UART_INTS_TII _UART_INTS_TIE
|
330 |
|
|
#define _UART_INTS_ME 0x00000008
|
331 |
|
|
#define _UART_INTS_MI _UART_INTS_ME
|
332 |
|
|
|
333 |
|
|
|
334 |
|
|
#define _UART_MC_8BIT 0x00000003
|
335 |
|
|
#define _UART_MC_1STOP 0x00000000
|
336 |
|
|
#define _UART_MC_PARITY_NONE 0x00000000
|
337 |
|
|
|
338 |
|
|
//-----------------------------------------------------------------------------
|
339 |
|
|
// Clock controller
|
340 |
|
|
#define INNOVATOR_CLK_BASE (INNOVATOR_BASE + 0x0300)
|
341 |
|
|
#define _CLK_PLL1_NCNT 0x0000
|
342 |
|
|
#define _CLK_PLL1_MCNT 0x0004
|
343 |
|
|
#define _CLK_PLL1_KCNT 0x0008
|
344 |
|
|
#define _CLK_PLL1_CTRL 0x000c
|
345 |
|
|
#define _CLK_PLL2_NCNT 0x0010
|
346 |
|
|
#define _CLK_PLL2_MCNT 0x0014
|
347 |
|
|
#define _CLK_PLL2_KCNT 0x0018
|
348 |
|
|
#define _CLK_PLL2_CTRL 0x001c
|
349 |
|
|
#define _CLK_DERIVE 0x0020
|
350 |
|
|
#define _CLK_STATUS 0x0024
|
351 |
|
|
#define _CLK_AHB1_COUNT 0x0028
|
352 |
|
|
|
353 |
|
|
#define _CLK_PLL1_CTRL_P 0x00000001
|
354 |
|
|
#define _CLK_PLL2_CTRL_P 0x00000001
|
355 |
|
|
|
356 |
|
|
#define _CLK_DERIVE_BP1 (1<<12)
|
357 |
|
|
#define _CLK_DERIVE_BP2 (1<<13)
|
358 |
|
|
|
359 |
|
|
#define _CLK_STATUS_L1 0x00000001
|
360 |
|
|
#define _CLK_STATUS_L2 0x00000002
|
361 |
|
|
#define _CLK_STATUS_C1 0x00000004
|
362 |
|
|
#define _CLK_STATUS_C2 0x00000008
|
363 |
|
|
|
364 |
|
|
// Settings from Altera example code. Note that this differs from the
|
365 |
|
|
// magic values described in the manual. I think the values are
|
366 |
|
|
// supposed to disable the PLLs, making the core run at 25MHz and
|
367 |
|
|
// peripherals at 12.5MHz
|
368 |
|
|
#define _CLK_PLL1_CTRL_INIT 0x00001064
|
369 |
|
|
#define _CLK_PLL2_CTRL_INIT 0x00001064
|
370 |
|
|
#define _CLK_DERIVE_INIT 0x00003010
|
371 |
|
|
|
372 |
|
|
//-----------------------------------------------------------------------------
|
373 |
|
|
// Expansion Bus Interface
|
374 |
|
|
#define INNOVATOR_EBI_CR (INNOVATOR_BASE + 0x0380)
|
375 |
|
|
|
376 |
|
|
#define INNOVATOR_EBI_CR_EO 0x00000008
|
377 |
|
|
|
378 |
|
|
#define INNOVATOR_EBI_CR_INIT (INNOVATOR_EBI_CR_EO)
|
379 |
|
|
|
380 |
|
|
//-----------------------------------------------------------------------------
|
381 |
|
|
// SDRAM controller
|
382 |
|
|
#define INNOVATOR_SDRAM_BASE (INNOVATOR_BASE + 0x0400)
|
383 |
|
|
#define _SDRAM_TIMING1 0x0000
|
384 |
|
|
#define _SDRAM_TIMING2 0x0004
|
385 |
|
|
#define _SDRAM_CONFIG 0x0008
|
386 |
|
|
#define _SDRAM_REFRESH 0x000c
|
387 |
|
|
#define _SDRAM_ADDR 0x0010
|
388 |
|
|
#define _SDRAM_INIT 0x001c
|
389 |
|
|
#define _SDRAM_MODE0 0x0020
|
390 |
|
|
#define _SDRAM_MODE1 0x0024
|
391 |
|
|
#define INNOVATOR_SDRAM_WIDTH (INNOVATOR_BASE + 0x007c)
|
392 |
|
|
|
393 |
|
|
|
394 |
|
|
#define _SDRAM_WIDTH_W 0x00000002
|
395 |
|
|
#define _SDRAM_WIDTH_LK 0x00000001
|
396 |
|
|
|
397 |
|
|
#if 0
|
398 |
|
|
// Max delays
|
399 |
|
|
#define _SDRAM_TIMING1_INIT 0x00009124
|
400 |
|
|
// CAS-2, 8 words burst, 3 clock refresh
|
401 |
|
|
#define _SDRAM_TIMING2_INIT 0x00000788
|
402 |
|
|
// SDR
|
403 |
|
|
#define _SDRAM_CONFIG_INIT 0x00000000
|
404 |
|
|
// Refresh period of 15us - at a clock of 75MHz that's 1125 cycles
|
405 |
|
|
#define _SDRAM_REFRESH_INIT 1125
|
406 |
|
|
// Rows (12) & columns (10)
|
407 |
|
|
#define _SDRAM_ADDR_INIT 0x0000ca80
|
408 |
|
|
// SDRAM mode (from Micron MT48LC16M8A2 manual)
|
409 |
|
|
// M0-2: burst length = 3 (8 words)
|
410 |
|
|
// M3 : burst type = 0 (sequential vs interleaved)
|
411 |
|
|
// M4-6: CAS latency = 2
|
412 |
|
|
// M7-8: operating mode = 0
|
413 |
|
|
// M9 : write burst mode = 0 (writes are also in burst)
|
414 |
|
|
#define _SDRAM_MODE0_INIT ((2<<4)|3)
|
415 |
|
|
// Unused (for DDR)
|
416 |
|
|
#define _SDRAM_MODE1_INIT 0x00000000
|
417 |
|
|
#endif
|
418 |
|
|
|
419 |
|
|
#define _SDRAM_INIT_EN 0x00008000
|
420 |
|
|
#define _SDRAM_INIT_PR 0x00004000
|
421 |
|
|
#define _SDRAM_INIT_LM 0x00002000
|
422 |
|
|
#define _SDRAM_INIT_LEM 0x00001000
|
423 |
|
|
#define _SDRAM_INIT_RF 0x00000800
|
424 |
|
|
#define _SDRAM_INIT_BS 0x00000400
|
425 |
|
|
#define _SDRAM_INIT_SR 0x00000200
|
426 |
|
|
|
427 |
|
|
//-----------------------------------------------------------------------------
|
428 |
|
|
// Watchdog controller
|
429 |
|
|
#define INNOVATOR_WDOG_CR (INNOVATOR_BASE+0x0a00)
|
430 |
|
|
#define INNOVATOR_WDOG_COUNT (INNOVATOR_BASE+0x0a04)
|
431 |
|
|
#define INNOVATOR_WDOG_RELOAD (INNOVATOR_BASE+0x0a08)
|
432 |
|
|
|
433 |
|
|
//-----------------------------------------------------------------------------
|
434 |
|
|
// Interrupt controller
|
435 |
|
|
#define INNOVATOR_INT_MASK_SET (INNOVATOR_BASE+0x0c00)
|
436 |
|
|
#define INNOVATOR_INT_MASK_CLEAR (INNOVATOR_BASE+0x0c04)
|
437 |
|
|
#define INNOVATOR_INT_SOURCE_STATUS (INNOVATOR_BASE+0x0c08)
|
438 |
|
|
#define INNOVATOR_INT_REQUEST_STATUS (INNOVATOR_BASE+0x0c0c)
|
439 |
|
|
#define INNOVATOR_INT_ID (INNOVATOR_BASE+0x0c10)
|
440 |
|
|
#define INNOVATOR_INT_PLD_PRIORITY (INNOVATOR_BASE+0x0c14)
|
441 |
|
|
#define INNOVATOR_INT_INT_MODE (INNOVATOR_BASE+0x0c18)
|
442 |
|
|
#define INNOVATOR_INT_PRIORITY_0 (INNOVATOR_BASE+0x0c80)
|
443 |
|
|
#define INNOVATOR_INT_PRIORITY_1 (INNOVATOR_BASE+0x0c84)
|
444 |
|
|
#define INNOVATOR_INT_PRIORITY_2 (INNOVATOR_BASE+0x0c88)
|
445 |
|
|
#define INNOVATOR_INT_PRIORITY_3 (INNOVATOR_BASE+0x0c8c)
|
446 |
|
|
#define INNOVATOR_INT_PRIORITY_4 (INNOVATOR_BASE+0x0c90)
|
447 |
|
|
#define INNOVATOR_INT_PRIORITY_5 (INNOVATOR_BASE+0x0c94)
|
448 |
|
|
#define INNOVATOR_INT_PRIORITY_6 (INNOVATOR_BASE+0x0c98)
|
449 |
|
|
#define INNOVATOR_INT_PRIORITY_7 (INNOVATOR_BASE+0x0c9c)
|
450 |
|
|
#define INNOVATOR_INT_PRIORITY_8 (INNOVATOR_BASE+0x0ca0)
|
451 |
|
|
#define INNOVATOR_INT_PRIORITY_9 (INNOVATOR_BASE+0x0ca4)
|
452 |
|
|
#define INNOVATOR_INT_PRIORITY_10 (INNOVATOR_BASE+0x0ca8)
|
453 |
|
|
#define INNOVATOR_INT_PRIORITY_11 (INNOVATOR_BASE+0x0cac)
|
454 |
|
|
#define INNOVATOR_INT_PRIORITY_12 (INNOVATOR_BASE+0x0cb0)
|
455 |
|
|
#define INNOVATOR_INT_PRIORITY_13 (INNOVATOR_BASE+0x0cb4)
|
456 |
|
|
#define INNOVATOR_INT_PRIORITY_14 (INNOVATOR_BASE+0x0cb8)
|
457 |
|
|
#define INNOVATOR_INT_PRIORITY_15 (INNOVATOR_BASE+0x0cbc)
|
458 |
|
|
#define INNOVATOR_INT_PRIORITY_16 (INNOVATOR_BASE+0x0cc0)
|
459 |
|
|
|
460 |
|
|
#define INNOVATOR_INT_SOURCE_P0 0x00000001
|
461 |
|
|
#define INNOVATOR_INT_SOURCE_P1 0x00000002
|
462 |
|
|
#define INNOVATOR_INT_SOURCE_P2 0x00000004
|
463 |
|
|
#define INNOVATOR_INT_SOURCE_P3 0x00000008
|
464 |
|
|
#define INNOVATOR_INT_SOURCE_P4 0x00000010
|
465 |
|
|
#define INNOVATOR_INT_SOURCE_P5 0x00000020
|
466 |
|
|
#define INNOVATOR_INT_SOURCE_IP 0x00000040
|
467 |
|
|
#define INNOVATOR_INT_SOURCE_UA 0x00000080
|
468 |
|
|
#define INNOVATOR_INT_SOURCE_T0 0x00000100
|
469 |
|
|
#define INNOVATOR_INT_SOURCE_T1 0x00000200
|
470 |
|
|
#define INNOVATOR_INT_SOURCE_PS 0x00000400
|
471 |
|
|
#define INNOVATOR_INT_SOURCE_EE 0x00000800
|
472 |
|
|
#define INNOVATOR_INT_SOURCE_PE 0x00001000
|
473 |
|
|
#define INNOVATOR_INT_SOURCE_AE 0x00002000
|
474 |
|
|
#define INNOVATOR_INT_SOURCE_CT 0x00004000
|
475 |
|
|
#define INNOVATOR_INT_SOURCE_CR 0x00008000
|
476 |
|
|
#define INNOVATOR_INT_SOURCE_FC 0x00010000
|
477 |
|
|
|
478 |
|
|
#define INNOVATOR_INT_PRIORITY_FIQ 0x00000040
|
479 |
|
|
#define INNOVATOR_INT_PRIORITY_LVL_mask 0x0000003f
|
480 |
|
|
|
481 |
|
|
//-----------------------------------------------------------------------------
|
482 |
|
|
// PLD
|
483 |
|
|
#define INNOVATOR_PLD_BASE INNOVATOR_PLD_PHYS_BASE
|
484 |
|
|
|
485 |
|
|
#define INNOVATOR_PLD_LEDS (INNOVATOR_PLD_BASE + 0x0100)
|
486 |
|
|
|
487 |
|
|
|
488 |
|
|
#endif
|
489 |
|
|
#endif // CYGONCE_INNOVATOR_H
|
490 |
|
|
//-----------------------------------------------------------------------------
|
491 |
|
|
// end of innovator.h
|