| yuezonghe | 824eb0c | 2024-06-27 02:32:26 -0700 | [diff] [blame] | 1 | ;/*it is used for attaching while zx297510evb running*/
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| 2 |
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| 3 | ;do ./boot_attach_CortexA9.cmm
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| 4 |
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| 5 | GLOBAL &VMLINUX_PATH
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| 6 | GLOBAL &SOURCE_PATH
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| 7 | GLOBAL &DDR_BASE
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| 8 |
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| 9 | &SOURCE_PATH="..\..\linux_plat\base\linux\kernels\linux-3.4.5"
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| 10 | &VMLINUX_PATH="..\..\linux_plat\base\linux\kernels\linux-3.4.5\vmlinux"
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| 11 |
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| 12 | &DDR_BASE=0x20440000
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| 13 |
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| 14 | area.reset
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| 15 | sYmbol.RESet
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| 16 | MMU.RESet
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| 17 |
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| 18 | ; setup of ICD
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| 19 |
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| 20 | print "initializing..."
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| 21 | SYStem.CPU CortexA53 ; ;ZX297520v3 CortexA53 core
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| 22 | SYStem.Option MMUSPACES ON ; enable space ids to virtual addresses
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| 23 | SYStem.JtagClock 3.0MHz ; use adaptive clocking for most speed
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| 24 |
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| 25 | system.option resbreak off
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| 26 | system.option enreset off
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| 27 |
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| 28 | Sys.Config.COREBASE 0x80410000 ;
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| 29 | Sys.Config.CTIBASE 0x80420000
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| 30 | Sys.Config.debugaccessport 0
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| 31 | Sys.Mode PREPARE
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| 32 |
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| 33 |
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| 34 | wait 0.1s
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| 35 |
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| 36 | sys.mode attach
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| 37 | SETUP.IMASKASM ON ; lock interrupts while single stepping
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| 38 |
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| 39 | ; Load the Linux kernel symbols into the debugger
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| 40 |
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| 41 | print "loading Linux kernel symbols..."
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| 42 |
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| 43 | ;Data.LOAD.Elf &VMLINUX_PATH /gnu /nocode /SourcePATH ..\..\..\..\
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| 44 |
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| 45 | Data.LOAD.Elf &VMLINUX_PATH /gnu /nocode /strippart "linux-3.4.5" /SourcePATH ..\linux-3.4.5
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| 46 |
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| 47 | ; Map the virtual kernel symbols to physical addresses
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| 48 | ; to give the debugger access to it before CPU MMU is
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| 49 | ; initialized
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| 50 | MMU.FORMAT LINUX swapper_pg_dir 0xc0040000--0xc30fffff &DDR_BASE
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| 51 | TRANSlation.COMMON 0xbf000000--0xffffffff ; common area for kernel and processes
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| 52 | TRANSlation.TableWalk ON ;debugger uses table walk to decode virtual address
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| 53 | TRANSlation.ON ;switch on debugger address translation
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| 54 |
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| 55 | ; set source path
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| 56 | print "set source path ..."
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| 57 | sYmbol.SourcePATH.RESet
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| 58 | sYmbol.SourcePATH.SetBaseDir &SOURCE_PATH
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| 59 | sYmbol.SourcePATH.SetRecurseDir &SOURCE_PATH\arch\arm
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| 60 | sYmbol.SourcePATH.SetRecurseDir &SOURCE_PATH\arch\arm\mach-zx297520v3
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| 61 | sYmbol.SourcePATH.SetRecurseDir &SOURCE_PATH\init
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| 62 | sYmbol.SourcePATH.SetRecurseDir &SOURCE_PATH\kernel
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| 63 | ;sYmbol.SourcePATH.SetRecurseDir &SOURCE_PATH\drivers\base
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| 64 | ;sYmbol.SourcePATH.SetRecurseDir &SOURCE_PATH\drivers\tty
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| 65 | ;sYmbol.SourcePATH.SetRecurseDir &SOURCE_PATH\drivers\gpio
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| 66 | ;sYmbol.SourcePATH.SetRecurseDir &SOURCE_PATH\drivers\i2c
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| 67 | ;sYmbol.SourcePATH.SetRecurseDir &SOURCE_PATH\drivers\usb
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| 68 | ;sYmbol.SourcePATH.SetRecurseDir &SOURCE_PATH\drivers\mmc
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| 69 | ;sYmbol.SourcePATH.SetRecurseDir &SOURCE_PATH\mm
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| 70 | sYmbol.SourcePATH.SetRecurseDir &SOURCE_PATH\drivers
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| 71 |
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| 72 | ; Initialize Linux Awareness
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| 73 |
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| 74 | ; Note that the Linux awareness needs the kernel symbols to work
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| 75 | print "initializing multitask support..."
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| 76 | TASK.CONFIG .\linux ; loads Linux awareness (linux.t32)
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| 77 | MENU.ReProgram .\linux ; loads Linux menu (linux.men)
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| 78 | HELP.FILTER.Add rtoslinux ; add linux awareness manual to help filter
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| 79 | MENU.ReProgram .\sys\board ; add board tools
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| 80 |
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| 81 | ; Group kernel area to be displayed with red bar
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| 82 |
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| 83 | GROUP.Create "kernel" 0xc0000000--0xffffffff /RED
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| 84 | GROUP.Create "module" 0xbf000000--0xbfffffff /blue
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| 85 | ; Ok, we're done, let's start Linux
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| 86 |
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| 87 | break
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| 88 |
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| 89 | enddo
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| 90 |
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| 91 |
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| 92 |
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