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5c49d18537
T32 scripts that allow debug of any coreboot stage on sdm845 Change-Id: Ia1bcbe687ca7bba10dc04cb6689640b13a8453f5 Signed-off-by: T Michael Turney <mturney@codeaurora.org> Reviewed-on: https://review.coreboot.org/25542 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
127 lines
3.4 KiB
Plaintext
127 lines
3.4 KiB
Plaintext
;============================================================================
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;##
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;## This file is part of the coreboot project.
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;##
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;## Copyright (C) 2018, The Linux Foundation. All rights reserved.
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;##
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;## This program is free software; you can redistribute it and/or modify
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;## it under the terms of the GNU General Public License version 2 and
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;## only version 2 as published by the Free Software Foundation.
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;##
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;## This program is distributed in the hope that it will be useful,
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;## but WITHOUT ANY WARRANTY; without even the implied warranty of
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;## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;## GNU General Public License for more details.
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;##
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;============================================================================
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; Name:
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; debug_cb_845.cmm
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;
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; Description:
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; Debug coreboot 845 front-end
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;============================================================================
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;============================================================================
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; CMM script variables
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;============================================================================
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LOCAL &TargetPkg
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GLOBAL &BBEntryAddr // Bootblock Entry
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GLOBAL &BBExitAddr // Bootblock Exit to Xbl-Sec
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GLOBAL &VEREntryAddr // Verstage Entry
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GLOBAL &ROMEntryAddr // Romstage Entry
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GLOBAL &QCLEntryAddr // QCLstage Entry
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GLOBAL &RAMEntryAddr // Ramstage Entry
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GLOBAL &BL31EntryAddr // BL31 Entry
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GLOBAL &DCEntryAddr // Depthcharge Entry
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GLOBAL &KernelEntryAddr // Kernel Entry
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GLOBAL &PreRamConsoleAddr
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GLOBAL &RamConsoleAddr
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GLOBAL &PreRamCbfsCache
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GLOBAL &VBoot2Work
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GLOBAL &Stack
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GLOBAL &Ttb
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GLOBAL &Timestamp
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GLOBAL &CbmemTop
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GLOBAL &PostRamCbfsCache
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GLOBAL &CBTablePtr
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;============================================================================
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;---------------------------------------------------
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; Entry point
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;---------------------------------------------------
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ENTRY &ImageName
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// Later these can be parameterized
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&TargetPkg="Sdm845Pkg"
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// These settings come from .../src/soc/qualcomm/sdm845/include/soc/memlayout.ld
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&BBEntryAddr=0x14816000
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&VEREntryAddr=0x14680000
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&ROMEntryAddr=0x14680000
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&QCLEntryAddr=0x1485AC00
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&RAMEntryAddr=0x9F860000
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&BL31EntryAddr=0x06820000
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&DCEntryAddr=0xB0104800
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&KernelEntryAddr=0x90080000
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&PreRamConsoleAddr=0x14836400
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&VBoot2Work=0x1482E000
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&Stack=0x14832000
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&Ttb=0x1481E000
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&Timestamp=0x14836000
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&PreRamCbfsCache=0x1483E400
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&CbmemTop=0x280000000
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&PostRamCbfsCache=0x9F800000
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// End of memlayout.ld settings
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// Common commands irrespective of &Mode
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PATH
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&CwDir=os.pwd()
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PATH + &CwDir
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// position at top of coreboot tree
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// find depth count for source loading
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cd ..\..\..\..
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&srcpath=os.pwd()
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b.sel PROGRAM onchip
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sys.u
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b.d /all
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go &BBEntryAddr
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wait !run()
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;---------------------------------------------------
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; Setup area and log
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;---------------------------------------------------
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area.clear
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area.reset
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area.create CB_Logs 1000. 8192.
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area.select CB_Logs
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winclear
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b.d /all
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if FILE.EXIST("C:\TEMP\WIN.CMM")
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do C:\TEMP\WIN.CMM
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area.view CB_Logs
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PRINT %String "Source Path: &srcpath"
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symbol.sourcepath.setbasedir &srcpath\src
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// Make parsing simple, upper-case parameters
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&ImageName=STRING.UPR("&ImageName")
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PRINT "&ImageName"
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DO debug_cb_common.cmm &TargetPkg &srcpath &xblsrcpath &ImageName
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enddo
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