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- /***************************************************************************
- * Copyright (C) 2005 by Dominic Rath *
- * Dominic.Rath@gmx.de *
- * *
- * Copyright (C) 2008 by Spencer Oliver *
- * spen@spen-soft.co.uk *
- * *
- * Copyright (C) 2008 by John McCarthy *
- * jgmcc@magma.ca *
- * *
- * 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 PIC32MX_H
- #define PIC32MX_H
-
- #include "flash.h"
- #include "target.h"
-
- typedef struct pic32mx_flash_bank_s
- {
- working_area_t *write_algorithm;
- int devid;
- int ppage_size;
- int probed;
- } pic32mx_flash_bank_t;
-
- #define PIC32MX_MANUF_ID 0x029
-
- /* pic32mx memory locations */
-
- #define PIC32MX_KUSEG_PGM_FLASH 0x7D000000
- #define PIC32MX_KUSEG_RAM 0x7F000000
-
- #define PIC32MX_KSEG0_RAM 0x80000000
- #define PIC32MX_KSEG0_PGM_FLASH 0x9D000000
- #define PIC32MX_KSEG0_BOOT_FLASH 0x9FC00000
-
- #define PIC32MX_KSEG1_RAM 0xA0000000
- #define PIC32MX_KSEG1_PGM_FLASH 0xBD000000
- #define PIC32MX_KSEG1_PERIPHERAL 0xBF800000
- #define PIC32MX_KSEG1_BOOT_FLASH 0xBFC00000
-
- #define PIC32MX_PHYS_RAM 0x00000000
- #define PIC32MX_PHYS_PGM_FLASH 0x1D000000
- #define PIC32MX_PHYS_PERIPHERALS 0x1F800000
- #define PIC32MX_PHYS_BOOT_FLASH 0x1FC00000
-
- /*
- * Translate Virtual and Physical addresses.
- * Note: These macros only work for KSEG0/KSEG1 addresses.
- */
- #define KS1Virt2Phys(vaddr) ((vaddr)-0xA0000000)
- #define Phys2KS1Virt(paddr) ((paddr)+0xA0000000)
- #define KS0Virt2Phys(vaddr) ((vaddr)-0x80000000)
- #define Phys2KS0Virt(paddr) ((paddr)+0x80000000)
-
- /* pic32mx configuration register locations */
-
- #define PIC32MX_DEVCFG0 0xBFC02FFC
- #define PIC32MX_DEVCFG1 0xBFC02FF8
- #define PIC32MX_DEVCFG2 0xBFC02FF4
- #define PIC32MX_DEVCFG3 0XBFC02FF0
- #define PIC32MX_DEVID 0xBF80F220
-
- /* pic32mx flash controller register locations */
-
- #define PIC32MX_NVMCON 0xBF80F400
- #define PIC32MX_NVMCONCLR 0xBF80F404
- #define PIC32MX_NVMCONSET 0xBF80F408
- #define PIC32MX_NVMCONINV 0xBF80F40C
- #define NVMCON_NVMWR (1<<15)
- #define NVMCON_NVMWREN (1<<14)
- #define NVMCON_NVMERR (1<<13)
- #define NVMCON_LVDERR (1<<12)
- #define NVMCON_LVDSTAT (1<<11)
- #define NVMCON_OP_PFM_ERASE 0x5
- #define NVMCON_OP_PAGE_ERASE 0x4
- #define NVMCON_OP_ROW_PROG 0x3
- #define NVMCON_OP_WORD_PROG 0x1
- #define NVMCON_OP_NOP 0x0
-
- #define PIC32MX_NVMKEY 0xBF80F410
- #define PIC32MX_NVMADDR 0xBF80F420
- #define PIC32MX_NVMADDRCLR 0xBF80F424
- #define PIC32MX_NVMADDRSET 0xBF80F428
- #define PIC32MX_NVMADDRINV 0xBF80F42C
- #define PIC32MX_NVMDATA 0xBF80F430
- #define PIC32MX_NVMSRCADDR 0xBF80F440
-
- /* flash unlock keys */
-
- #define NVMKEY1 0xAA996655
- #define NVMKEY2 0x556699AA
-
- typedef struct pic32mx_mem_layout_s {
- u32 sector_start;
- u32 sector_size;
- } pic32mx_mem_layout_t;
-
- #endif /* PIC32MX_H */
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