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;============================================================================
;##
;## This file is part of the coreboot project.
;##
;## Copyright (C) 2018, The Linux Foundation. All rights reserved.
;##
;## This program is free software; you can redistribute it and/or modify
;## it under the terms of the GNU General Public License version 2 and
;## only version 2 as published by the Free Software Foundation.
;##
;## 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.
;##
;============================================================================
; Name:
; debug_cb_405.cmm
;
; Description:
; Debug coreboot 405 front-end
;============================================================================
;============================================================================
; CMM script variables
;============================================================================
LOCAL &TargetPkg
GLOBAL &BBEntryAddr // Bootblock Entry
GLOBAL &BBExitAddr // Bootblock Exit to Xbl-Sec
GLOBAL &VEREntryAddr // Verstage Entry
GLOBAL &ROMEntryAddr // Romstage Entry
GLOBAL &QCLEntryAddr // QCLstage Entry
GLOBAL &RAMEntryAddr // Ramstage Entry
GLOBAL &BL31EntryAddr // BL31 Entry
GLOBAL &DCEntryAddr // Depthcharge Entry
GLOBAL &KernelEntryAddr // Kernel Entry
GLOBAL &PreRamConsoleAddr
GLOBAL &RamConsoleAddr
GLOBAL &PreRamCbfsCache
GLOBAL &VBoot2Work
GLOBAL &Stack
GLOBAL &Ttb
GLOBAL &Timestamp
GLOBAL &CbmemTop
GLOBAL &PostRamCbfsCache
GLOBAL &CBTablePtr
GLOBAL &debug
;============================================================================
;---------------------------------------------------
; Entry point
;---------------------------------------------------
ENTRY &ImageName
// Later these can be parameterized
&TargetPkg="Qcs405Pkg"
// These settings come from .../src/soc/qualcomm/qcs405/include/soc/memlayout.ld
&BBEntryAddr=0x8c2f000
&VEREntryAddr=0x8C00000
&ROMEntryAddr=0x8C00000
&QCLEntryAddr=0x1485AC00
&RAMEntryAddr=0x9F860000
&BL31EntryAddr=0x06820000
&DCEntryAddr=0xf1104800
&KernelEntryAddr=0x90080000
&PreRamConsoleAddr=0x8C4F400
&VBoot2Work=0x8C47000
&Stack=0x8C4B000
&Ttb=0x8C39000
&Timestamp=0x8C4F000
&PreRamCbfsCache=0x8C57400
&CbmemTop=0x280000000
&PostRamCbfsCache=0x9F800000
// End of memlayout.ld settings
// Common commands irrespective of &Mode
PATH
&CwDir=os.pwd()
PATH + &CwDir
// position at top of coreboot tree
// find depth count for source loading
cd ..\..\..\..
&srcpath=os.pwd()
b.sel PROGRAM onchip
;sys.u
b.d /all
;go &BBEntryAddr
;wait !run()
;---------------------------------------------------
; Setup area and log
;---------------------------------------------------
area.clear
area.reset
area.create CB_Logs 1000. 8192.
area.select CB_Logs
;winclear
;b.d /all
if FILE.EXIST("C:\TEMP\WIN.CMM")
do C:\TEMP\WIN.CMM
area.view CB_Logs
PRINT %String "Source Path: &srcpath"
symbol.sourcepath.setbasedir &srcpath\src
PRINT "pbl32_to_bootblock64 jump"
do pbl32_to_bootblock64_jump.cmm
do clear_bss.cmm
WAIT 5s
b
// Make parsing simple, upper-case parameters
&Imagename=STRING.UPR("&Imagename")
IF (STR.CP("&ImageName","DEBUG,*"))
(
&debug="DEBUG"
)
ELSE
(
&debug=""
)
&Imagename=STR.CUT("&ImageName",6)
IF "&debug"==""
(
PRINT "SPI_RAM LOAD"
&ImageName=STRING.UPR("&ImageName")
IF "&ImageName"==""
(
&ImageName="RAM,BB" //for RAM load Bootblock only and jump till DC
)
PRINT "&ImageName"
)
ELSE
(
if (STR.CP("&debug","DEBUG"))
(
PRINT "DEBUG"
&ImageName=STRING.UPR("&ImageName")
IF "&ImageName"==""
(
&ImageName="RAM,ALL" //for RAM loading all the images
)
PRINT "&ImageName"
)
)
DO debug_cb_common.cmm &TargetPkg &srcpath &xblsrcpath &ImageName
enddo
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