1  ;============================================================================
  2  ;## SPDX-License-Identifier: GPL-2.0-only
  3  ;============================================================================
  4  ;  Name:
  5  ;    debug_chroot_trogdor.cmm
  6  ;
  7  ;  Description:
  8  ;     Debug coreboot trogdor front-end (in chroot environment)
  9  ;============================================================================
 10  
 11  ;============================================================================
 12  ;  CMM script variables
 13  ;============================================================================
 14  
 15  LOCAL &TargetPkg
 16  
 17  GLOBAL  &BBEntryAddr		// Bootblock   Entry
 18  GLOBAL  &BBExitAddr		// Bootblock   Exit to Xbl-Sec
 19  GLOBAL  &VEREntryAddr		// Verstage    Entry
 20  GLOBAL  &ROMEntryAddr		// Romstage    Entry
 21  GLOBAL  &QCLEntryAddr		// QCLstage    Entry
 22  GLOBAL  &RAMEntryAddr		// Ramstage    Entry
 23  GLOBAL  &BL31EntryAddr		// BL31        Entry
 24  GLOBAL  &DCEntryAddr		// Depthcharge Entry
 25  
 26  GLOBAL &PreRamConsoleAddr
 27  GLOBAL &RamConsoleAddr
 28  GLOBAL &PreRamCbfsCache
 29  GLOBAL &VBoot2Work
 30  GLOBAL &Stack
 31  GLOBAL &Ttb
 32  GLOBAL &Timestamp
 33  GLOBAL &CbmemTop
 34  GLOBAL &PostRamCbfsCache
 35  
 36  GLOBAL &CBTablePtr
 37  
 38  ;============================================================================
 39  
 40  ;---------------------------------------------------
 41  ; Entry point
 42  ;---------------------------------------------------
 43  ENTRY &ImageName &RegAddress
 44  
 45    // Later these can be parameterized
 46    &TargetPkg="trogdorPkg"
 47  
 48    // These settings come from .../src/soc/qualcomm/sc7180/include/soc/memlayout.ld
 49    &BBEntryAddr=0x14815000
 50    &VEREntryAddr=0x14680000
 51    &ROMEntryAddr=0x14680000
 52    &QCLEntryAddr=0x1486c950
 53    &RAMEntryAddr=0xA0800000
 54    &BL31EntryAddr=0x80C00000
 55    &DCEntryAddr=0xF1000000
 56    &KernelEntryAddr=0xD0000000
 57  
 58    &PreRamConsoleAddr=0x14830800
 59    &VBoot2Work=0x1484B000
 60    &Stack=0x14847000
 61    &Ttb=0x14839000
 62    &Timestamp=0x14838800
 63    &PreRamCbfsCache=0x1481F000
 64    &CbmemTop=0x280000000
 65    &PostRamCbfsCache=0x9F800000
 66    // End of memlayout.ld settings
 67  
 68    // Common commands irrespective of &Mode
 69    PATH
 70    &CwDir=os.pwd()
 71    PATH + &CwDir
 72  
 73    // position at top of coreboot tree
 74    // find depth count for source loading
 75    cd ..\..\..\..\..\..\..\chroot\build\trogdor\tmp\portage\sys-boot\coreboot-9999\work\coreboot-9999
 76    &srcpath=os.pwd()
 77  
 78  
 79  ;---------------------------------------------------
 80  ; Setup area and log
 81  ;---------------------------------------------------
 82    area.clear
 83    area.reset
 84    area.create CB_Logs 1000. 8192.
 85    area.select CB_Logs
 86  
 87    area.view CB_Logs
 88  
 89    PRINT %String "Source Path:     &srcpath"
 90  
 91    symbol.sourcepath.setbasedir &srcpath\src
 92  
 93    // Make parsing simple, upper-case parameters
 94    &ImageName=STRING.UPR("&ImageName")
 95    if (STR.CP("&ImageName","0X*"))
 96    (
 97      &RegAddress=&ImageName
 98      &ImageName=""
 99    )
100    &RegAddress=STRING.UPR("&RegAddress")
101  
102    PRINT %String "ImageName:   &ImageName"
103    PRINT %String "RegAddress:  &RegAddress"
104  
105    sys.d
106    sys.up
107    b.d
108    y.reset
109  
110    if (STR.CP("&RegAddress","0X*"))
111      D.S EZAXI:&RegAddress %LE %Long 0x80000000
112  
113    go &BBEntryAddr
114    wait !run()
115  
116    DO debug_chroot_common.cmm &TargetPkg &srcpath &xblsrcpath &ImageName
117  
118    enddo