247 lines
8.5 KiB
Plaintext
247 lines
8.5 KiB
Plaintext
; --------------------------------------------------------------------------------
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; @Title: SPINAND(Serial NAND) Flash Program script for LS1028A
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; @Description:
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;
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; SRAM: 0x18010000
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; FlexSPI(controller) Base: 0x20c0000
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; SPINAND: MT29F4G01ABBFD (Micron, 4Gb, 4096/256)
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;
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; Prerequisites:
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; * connect Debug Cable/Combiprobe to DUT_JTAG JTAG using LA-3770
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;
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; @Keywords: ARM, Cortex-A72, LS1028A, QorIQ, FlexSPI, SPINAND, MT29F4G01
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; @Author: JIM
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; @Board: X-LX1028A-RDB
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; @Chip: LS1028A
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; @Copyright: (C) 1989-2022 Lauterbach GmbH, licensed for use with TRACE32(R) only
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; --------------------------------------------------------------------------------
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; $Id: ls1028-spinand.cmm 12049 2023-04-20 12:32:16Z 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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&FLEXSPI_BASE=0x20c0000 ;FLEXSPI0 controller base address
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; --------------------------------------------------------------------------------
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; Check prerequisites
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IF VERSION.BUILD.BASE()<107716.
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(
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PRINT %ERROR "Please use more recent Software! Contact support@lauterbach.com."
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ENDDO
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)
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; --------------------------------------------------------------------------------
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; initialize and start the debugger
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RESet
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SYStem.RESet
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SYStem.CPU LS1028A
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SYStem.Option WaitDAPPWR 5.s ; poll DAP???PWRACK for 5.s
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SYStem.JtagClock 10MHz
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CORE.ASSIGN 1.
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Trace.DISable
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SYStem.Up
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IF !SYStem.Up()
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(
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; --------------------------------------------------------------------------------
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; initialize and start the debugger
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RESet
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SYStem.RESet
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SYStem.CPU LS1028A
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SYStem.Option HRCWOVerRide off
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SYStem.Option TRST off
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SYStem.Option EnReset ON
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SYStem.Option NoPRCRReset ON
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Trace.DISable
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SYStem.JtagClock 10MHz
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CORE.ASSIGN 1.
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; <temporarily override the RCW>
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; temporarily override the RCW. The RCW is fetched while the boot phase and defines initial
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; pinmux/serdes/qspi/nor/nand/... configurations.
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; The RCW override requires to reset the SoC. Two methods are supported.
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; Method 1: EnReset OFF && HRCWOVerRide ON /PORESET - do not assert the nReset line, issue a JTAG based PORESET
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; Method 2: EnReset ON && HRCWOVerRide ON - assert the nReset line
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; Steps - Override RCW completely
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; * set EnReset & HRCWOVerRide - Method 2 only
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; * switch to SYStem.Mode Prepare
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; * write the RCW_SRC value HARDCODED to EDBG:0x42001080
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; * write the RCW itself to EDBG:0x42001000 onwards
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; * ensure in RCW[9]/EDBG:0x42001020 the BOOT_LOC is OCRAM, PBI_LENGTH = 0x0, no Bootcore Holdoff is set
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; * switch to SYStem.Up
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; The following RCW is used to connect to the CPU even if the flash is empty
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SYStem.Option EnReset ON
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SYStem.Option HRCWOVerRide ON
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SYStem.Mode.Prepare
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; override RCW_SRC = Hardcoded
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Data.Set EDBG:0x42001080 %Long 0x0
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; override the RCW itself - values as discovered as from LS1028A hardcoded
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Data.Set EDBG:0x42001080 %Long 0x0 ; RCW_SRC = HARDCODED
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Data.Set EDBG:0x42001000 %Long 0x34003410
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Data.Set EDBG:0x42001004 %Long 0x34343434
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Data.Set EDBG:0x42001008 %Long 0x34343434
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Data.Set EDBG:0x4200100c %Long 0x00343434
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Data.Set EDBG:0x42001010 %Long 0x00000000
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Data.Set EDBG:0x42001014 %Long 0x92890000
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Data.Set EDBG:0x42001018 %Long 0x0030C804
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Data.Set EDBG:0x4200101c %Long 0x00000000
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; BOOTLOC = OCRAM, PBI_LENGTH = 0x0, no Bootcore Holdoff,
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Data.Set EDBG:0x42001020 %Long 0x00000150
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Data.Set EDBG:0x42001024 %Long 0x00002580
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Data.Set EDBG:0x42001028 %Long 0x00000000
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Data.Set EDBG:0x4200102c %Long 0x00000000
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Data.Set EDBG:0x42001030 %Long 0x00000000
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Data.Set EDBG:0x42001034 %Long 0x00000400
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Data.Set EDBG:0x42001038 %Long 0x00000000
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Data.Set EDBG:0x4200103c %Long 0x00000060
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Data.Set EDBG:0x42001040 %Long 0x00000000
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Data.Set EDBG:0x42001044 %Long 0x00000000
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Data.Set EDBG:0x42001048 %Long 0x00000000
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Data.Set EDBG:0x4200104c %Long 0x00000000
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Data.Set EDBG:0x42001050 %Long 0x00000000
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Data.Set EDBG:0x42001054 %Long 0x00000000
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Data.Set EDBG:0x42001058 %Long 0x00000000
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Data.Set EDBG:0x4200105c %Long 0x00000000
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Data.Set EDBG:0x42001060 %Long 0x00000000
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Data.Set EDBG:0x42001064 %Long 0x00000000
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Data.Set EDBG:0x42001068 %Long 0x00026000
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Data.Set EDBG:0x4200106c %Long 0x00000000
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Data.Set EDBG:0x42001070 %Long 0x00000000
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Data.Set EDBG:0x42001074 %Long 0x00000000
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Data.Set EDBG:0x42001078 %Long 0x00000000
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Data.Set EDBG:0x4200107c %Long 0x00000000
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; </temporarily override the RCW>
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SYStem.Up
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)
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Register.Set M 0x5 ;EL1h
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GOSUB FLEXSPIconfig
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GOSUB READ_ID_TEST
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LOCAL &pdd
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&pdd=OS.PresentDemoDirectory()
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FLASHFILE.RESet
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//FLASHFILE.CONFIG <QuadSPI Base> <cs_base>
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FLASHFILE.CONFIG &FLEXSPI_BASE 0x10000000
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//the <data range> is larger than 2 pages+stack_size if dualport program
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//FLASHFILE.TARGET <Code_range> <Data_range> <Algorithm file>
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FLASHFILE.TARGET 0x18010000++0x1FFF EAXI:0x18012000++0x2FFF &pdd/flash/byte/spinand4k8_flexspi.bin /KEEP /DualPort /STACKSIZE 0x300
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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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FLASHFILE.DUMP 0x0
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//Unlock FLASH
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;FLASHFILE.UNLOCK 0x0--0xFFFFFF
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//Erase FLASH
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;FLASHFILE.ERASE 0x0--0xFFFFF
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//Write
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;FLASHFILE.LOAD * 0x0
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;FLASHFILE.LOAD * 0x0 /ComPare ;verify
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ENDDO
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; --------------------------------------------------------------------------------
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FLEXSPIconfig:
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(
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//unlock
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Data.Set A:&FLEXSPI_BASE+0x018 %LE %Long 0x5AF05AF0
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Data.Set A:&FLEXSPI_BASE+0x01C %LE %Long 2
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//controller init
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Data.Set A:&FLEXSPI_BASE+0x000 %LE %Long 0xFFFF8000
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Data.Set A:&FLEXSPI_BASE+0x004 %LE %Long 0xFFFFFFFF
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Data.Set A:&FLEXSPI_BASE+0x008 %LE %Long 0x200001F7
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Data.Set A:&FLEXSPI_BASE+0x00C %LE %Long 0x58
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Data.Set A:&FLEXSPI_BASE+0x020 %LE %Long 0x80000000
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Data.Set A:&FLEXSPI_BASE+0x024 %LE %Long 0x80000000
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Data.Set A:&FLEXSPI_BASE+0x028 %LE %Long 0x80000000
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Data.Set A:&FLEXSPI_BASE+0x060 %LE %Long 0x00200000
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Data.Set A:&FLEXSPI_BASE+0x060 %LE %Long 0x40000 ; 0x40000 * 0x400(KB unit size) = 2Gb Flash_A0 size reserved
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Data.Set A:&FLEXSPI_BASE+0x064 %LE %Long 0x40000 ; 0x40000 * 0x400(KB unit size) = 2Gb Flash_A1 size.
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Data.Set A:&FLEXSPI_BASE+0x068 %LE %Long 0x40000
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Data.Set A:&FLEXSPI_BASE+0x06C %LE %Long 0x40000
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//timing
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Data.Set A:&FLEXSPI_BASE+0x070 %LE %Long 0x00000063
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Data.Set A:&FLEXSPI_BASE+0x074 %LE %Long 0x00000063
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Data.Set A:&FLEXSPI_BASE+0x078 %LE %Long 0x00000063
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Data.Set A:&FLEXSPI_BASE+0x07C %LE %Long 0x00000063
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Data.Set A:&FLEXSPI_BASE+0x080 %LE %Long 0x00000900
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Data.Set A:&FLEXSPI_BASE+0x084 %LE %Long 0x00000900
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Data.Set A:&FLEXSPI_BASE+0x088 %LE %Long 0x00000900
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Data.Set A:&FLEXSPI_BASE+0x08C %LE %Long 0x00000900
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Data.Set A:&FLEXSPI_BASE+0x0B8 %LE %Long 0x100|0x1 ; water marker level 64.*8 , reset assert 0x1
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Data.Set A:&FLEXSPI_BASE+0x0BC %LE %Long 0x100|0x1 ; water marker level 64.*8 , reset assert 0x1
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Data.Set A:&FLEXSPI_BASE+0x0C0 %LE %Long 0x0100
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Data.Set A:&FLEXSPI_BASE+0x0C4 %LE %Long 0x0100
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//LUT0 for read the spi memory data to the AHB
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//FAST READ Quad I/O
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; Data.Set A:&FLEXSPI_BASE+0x200 %LE %Long 0x0A1804EB
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; Data.Set A:&FLEXSPI_BASE+0x204 %LE %Long 0x26043206
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; Data.Set A:&FLEXSPI_BASE+0x208 %LE %Long 0x00
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; Data.Set A:&FLEXSPI_BASE+0x20C %LE %Long 0x00
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//Normal Read Mode
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; Data.Set A:&FLEXSPI_BASE+0x200 %LE %Long 0x08180403
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; Data.Set A:&FLEXSPI_BASE+0x204 %LE %Long 0x00002404
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; Data.Set A:&FLEXSPI_BASE+0x208 %LE %Long 0x00
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; Data.Set A:&FLEXSPI_BASE+0x20C %LE %Long 0x00
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//AHB update automatically even though the window size is < 1KB
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Data.Set A:&FLEXSPI_BASE+0x00C %LE %Long Data.Long(A:&FLEXSPI_BASE+0x00C)&~0x20
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RETURN
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)
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READ_ID_TEST:
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(
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PRINT "READ_ID_TEST..."
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Data.Set ASD:&FLEXSPI_BASE+0x80 %LE %Long 0x80000900 ;FLASHCR2
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Data.Set ASD:&FLEXSPI_BASE+0x14 %LE %Long -1 ;INTR clear
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;Data.Set A:&FLEXSPI_BASE+0xB8 %Long 0x1 ;IPRXFCR
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;Data.Set A:&FLEXSPI_BASE+0xBC %Long 0x1 ;IPTXFCR
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Data.Set A:&FLEXSPI_BASE+0x250 %LE %Long 0x2404049F ;readid with 4 bytes READ data
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Data.Set A:&FLEXSPI_BASE+0x254 %LE %Long 0x0 ;
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Data.Set A:&FLEXSPI_BASE+0x258 %LE %Long 0x0 ;
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Data.Set A:&FLEXSPI_BASE+0x25c %LE %Long 0x0 ;
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Data.Set A:&FLEXSPI_BASE+0x0A0 %LE %Long 0x10000000 ;SFAR, XSPI_CS1
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Data.Set A:&FLEXSPI_BASE+0x0A4 %LE %Long (5.<<16.)|0x4
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Data.Set A:&FLEXSPI_BASE+0x0B0 %LE %Long 1 ;start
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PRINT "1st 0x" Data.Long(A:&FLEXSPI_BASE+0x100)&0xFF " (Manufacturer)"
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PRINT "2nd 0x" (Data.Long(A:&FLEXSPI_BASE+0x100)>>8.)&0xFF " (Device ID)"
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PRINT "3rd 0x" (Data.Long(A:&FLEXSPI_BASE+0x100)>>16.)&0xFF
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PRINT "4th 0x" Data.Long(A:&FLEXSPI_BASE+0x100)>>24.
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RETURN
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)
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