89 lines
2.8 KiB
Plaintext
89 lines
2.8 KiB
Plaintext
; --------------------------------------------------------------------------------
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; @Title: AT91SAM3U4E NAND FLASH Programming Script
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; @Description:
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; NAND FLASH(MICRON,29F2G16) is connected NCS1(PC 12)
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;
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; Internal SRAM : 0x20000000
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; Command Register : 0x61400000
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; Address Register : 0x61200000
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; Data Register : 0x61000000
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;
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; @Author: jjeong
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; @Copyright: (C) 1989-2022 Lauterbach GmbH, licensed for use with TRACE32(R) only
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; @Chip: AT91SAM3U4E
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; @Keywords: MICRON 29F2G16 flash NAND
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; --------------------------------------------------------------------------------
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; $Id: at91sam3u-nand2g16.cmm 10516 2022-02-02 11:39:30Z bschroefel $
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LOCAL &arg1
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ENTRY &arg1
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&arg1=STRing.UPpeR("&arg1") // for example "PREPAREONLY"
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SYStem.CPU AT91SAM3U4E
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SYStem.Up
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//PIO block B
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Data.Set SD:0x400E0E04 %LE %Long 0xFFFFFFFF ; Disable all port B
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Data.Set SD:0x400E0E00 %LE %Long 0x0100003F ; Enable port B for NAND pin
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Data.Set SD:0x400E0E70 %LE %Long 0x000001C0 ; Peripheral A selected
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//PIO block C
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Data.Set SD:0x400E1004 %LE %Long 0xFFFFFFFF ; Disable all port C
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Data.Set SD:0x400E1000 %LE %Long 0xFC0E7000 ; Enable port C for NAND pin
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Data.Set SD:0x400E1014 %LE %Long 0xFFFFFFFF ; Output Disable all Port C
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Data.Set SD:0x400E1010 %LE %Long 0x00001000 ; Enable Output Port C (NAND CS)
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Data.Set SD:0x400E1034 %LE %Long 0x00001000 ; Clear Output Data (NAND CS low)
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Data.Set SD:0x400E1060 %LE %Long 0x00001000 ; Pull-up Diable NAND CS
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Data.Set SD:0x400E1070 %LE %Long 0x00000000 ; Peripheral A selected
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Data.Set SD:0x400E0410 %LE %Long 0x00000B00 ; check 48 PMC Peripheral Clock Enable Register
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//CS1 Timing setting
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Data.Set SD:0x400E0084 %LE %Long 0x01000100
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Data.Set SD:0x400E0088 %LE %Long 0x04030302
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Data.Set SD:0x400E008C %LE %Long 0x00070004
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Data.Set SD:0x400E0090 %LE %Long 0x82010121
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Data.Set SD:0x400E0094 %LE %Long 0x00001003
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Break.RESet
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FLASHFILE.RESet
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//FLASHFILE.config <Cmd_reg> <Addr_reg> <Data_reg>
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FLASHFILE.CONFIG 0x61400000 0x61200000 0x61000000
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// FLASHFILE.TARGET <code range> <data range> <Algorithm file>
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FLASHFILE.TARGET 0x20000000++0x1FFF 0x20002000++0x1FFF ~~/demo/arm/flash/word/nand2g16_cortexm3.bin
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//Read FLASH Manufacture and Device ID
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FLASHFILE.GETID
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//End of the test prepareonly
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IF "&arg1"=="PREPAREONLY"
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ENDDO
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//Put a list of bad blocks into area window for 2Gbit (256MB) size
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FLASHFILE.GETBADBLOCK 0x0--0xFFFFFFF
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DIALOG.YESNO "Program flash memory?"
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ENTRY &progflash
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IF &progflash
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(
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//Erase NAND FLASH Main and Bad block inforamtion
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FLASHFILE.Erase 0x0--0xFFFFFFF
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//Skipped way
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FLASHFILE.LOAD.binary * 0x0
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;FLASHFILE.LOADSPARE * 0x0
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//Reserved block area way
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;FLASHFILE.LOAD * 0x0 /WriteBadBlocks
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;FLASHFILE.LOADSPARE * 0x0 /WriteBadBlocks
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)
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//Open the Dump Windows
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;FLASHFILE.DUMP 0x0
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ENDDO
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