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Re: [Qemu-devel] [PATCH v2 0/3] Misc MIPS fulong2e improvements
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From: |
Andrew Randrianasulu |
|
Subject: |
Re: [Qemu-devel] [PATCH v2 0/3] Misc MIPS fulong2e improvements |
|
Date: |
Tue, 5 Mar 2019 01:29:44 +0300 |
|
User-agent: |
KMail/1.9.10 |
Actually compiled something!
address@hidden:/dev/shm/pmon/zloader.2edev# qemu-system-mips64el -M fulong2e
-cpu Loongson-2E -m 1G -bios pmon.bin -nographic
PMON2000 MIPS Initializing. Standby...
ERRORPC=00000000 CONFIG=00030932
PRID=00006302
DIMM read
read memory type
read number of rows
read blocks per ddrram
read number of sides
read width
00000002
No DIMM in slot 1
DIMM SIZE=10000000
dma: command ae not supported
sdcfg=2d9043ae
msize=10000000
Init SDRAM Done!
Sizing caches...
Init caches...
godson2 caches found
Init caches done, cfg = 00030932
Copy PMON to execute location...
start = 0x81000000
s0 = 0x3ec00000
a1050000
copy text section done.
Copy PMON to execute location done.
sp=80ffc000Uncompressing Bios........................OK,Booting Bios
FREQ
FREI
DONE
DEVI
ENVI
MAPV
in envinit
nvram=bfc00000
unknow flash type
unknow flash type
Mfg 0, Id 60
NVRAM is invalid!
address@hidden
STDV
80100000: memory between 82fff400-83000000 is already been allocated,heap is
already above this point
SBDD
686I
0x3f8=ff
P12PCIH
PCIS
PCIR
PCIW
NETI
RTCL
PCID
VGAI
No VGA PCI device available
in configure
mainbus0 (root)
localbus0 at mainbus0
pcibr0 at mainbus0
pci0 at pcibr0 bus 0
vendor/product: 0x1106/0x0686 (bridge, ISA) at pci0 dev 5 function 0 not
configured
pciide0 at pci0 dev 5 function 1 vendor/product: 0x1106/0x0571 (mass storage,
IDE): DMA (unsupported), ch 0 cfg to compat, ch 1 cfg to compat
cd0 at pciide0 channel 1cd attach drive=0
dv_xname cd0
vendor/product: 0x1106/0x3038 (serialbus, USB) at pci0 dev 5 function 2 not
configured
vendor/product: 0x1106/0x3038 (serialbus, USB) at pci0 dev 5 function 3 not
configured
vendor/product: 0x1106/0x3057 (bridge, miscellaneous) at pci0 dev 5 function 4
not configured
vendor/product: 0x1106/0x3058 (multimedia, audio) at pci0 dev 5 function 5 not
configured
vendor/product: 0x1106/0x3068 (communications, miscellaneous) at pci0 dev 5
function 6 not configured
rtl0 at pci0 dev 7 function 0 vendor/product: 0x10ec/0x8139 (network,
ethernet)8139 iobase =bfd04000
: generic poll, address 00:00:00:00:00:00
Config1
100Mbps HALF-DUPLEX.
in if attach
out configure
Keyboard succesfully initialized.
devconfig done.
ifinit done.
domaininit done.
init_proc....
HSTI
SYMI
SBDE
Configuration [Bonito,EL,NET,IDE]
Version: PMON2000 2.1 (Bonito) #1: Вт мар 5 00:02:06 MSK 2019 commit
b6ef3b0253f1ba9be62d01b07f9900d16c66e38e Author: QiaoChong <address@hidden>
Date: Tue Dec 28 09:59:01 2010 +0800 .
Supported loaders [srec, elf, bin]
Supported filesystems [net, fat, fs, disk, iso9660, socket, tty, ram]
This software may be redistributed under the BSD copyright.
Copyright 2000-2002, Opsycon AB, Sweden.
Copyright 2005, ICT CAS.
CPU GODSON2 @ 199.94 MHz / Bus @ 66.00 MHz
Memory size 256 MB (256 MB Low memory, 0 MB High memory) .
Primary Instruction cache size 64kb (32 line, 4 way)
Primary Data cache size 64kb (32 line, 4 way)
Secondary cache size 512kb
BEV1
BEV0
BEV in SR set to zero.
PMON> ls
Pmon _ftext etext start
PMON> help
help: Command not found. Try 'h' for help!
PMON> h
Boot and Load
boot boot
oload load memory from hostport
load load file
MyCmds
testnet testnet rtl0 [recv|send|loop]
cp0s access cp0
pcs select pci dev function
disks select disk
d1 dump address byte
d2 dump address half world
d4 dump address world
d8 dump address double word
m1 modify address byte
m2 mofify address half world
m4 modify address world
m8 modify address double word
setvga set vga_available
setkbd set kbd_available
setinput set input_from_both
setoutput set output_to_both
initkbd kbd_initialize
cache cache [0 1]
loop loopcmd count cmd...
Loop loopcmd count cmd...
testide test ide dma
checksum calculate checksum for a memory section
fdisk dump disk partation
ifconfig ifconig fx0 [up|down|remove|stat|setmac|readrom|setrom|addr
[netmask]
ifup ifup fxp0
ifdown ifdown fxp0
rtlist rtlist
rtdel rtdel
sleep sleep ms
sleep1 sleep1 s
memcpy mymemcpy src dst count
led led n
mycmp mecmp s1 s2 len
mymore mymore
flashs select flash for read/write
devcp copy form src to dst
xmodem xmodem serial
sysinfo hardware test
info hardware test
newmt new memory test
setup setup boot loader
| run cmd and return 0
test hardware test
serial hardware test
pnps select pnp ops for d1,m1
dumpsis dump sis registers
i2cs select i2c ops for d1,m1
Debugger
c continue execution
t trace (single step)
to trace (step over)
db delete break point(s)
b set break point(s)
g start execution (go)
sym define symbol
ls list symbols
r display/set register
l list (disassemble) memory
bt stack backtrace
Misc
devls list devices
flush flush caches
reboot reboot system
poweroff reboot system
halt reboot system
flash program flash memory
tr transparent mode
rz zmodem download
Shell
more paginator
h on-line help
sh command shell
vers print version info
eval evaluate and print result
hi display command history
date get/set date and time
about about PMON2000
Network
ifaddr Configure Network Interface
ping ping remote host
grub like command
initrd load initrd/initramfs image
Memory
m modify memory
d display memory
compare compare memory to memory
copy copy memory to memory
fill fill memory
search search memory
mt simple memory test
Pci
pcicfg pci config space
pciscan scan pci bus
Environment
env display variable
set display/set variable
unset unset variable(s)
eset edit variable
rays
bl Load Boot menu from config file
RAYS Commands for PMON 2000
fxp
setmac_fxp Set mac address into E100 eeprom
readrom_fxp dump E100 eprom content
writerom_fxp write E100 eprom content
8139
netdmp 8139 helper
ifm Set 8139 interface mode
setmac Set mac address into 8139 eeprom
readrom dump rtl8139 eprom content
writerom write the whole rtl8139 eprom content
ATPsata
atpsata atp sata read write
PMON>
PMON>
PMON>
PMON>
PMON>
PMON>
PMON>
PMON>
PMON>
PMON>
PMON>
PMON>
PMON>
PMON>
------------
using commit
commit b6ef3b0253f1ba9be62d01b07f9900d16c66e38e (HEAD -> 2010)
Author: QiaoChong <address@hidden>
Date: Tue Dec 28 09:59:01 2010 +0800
enable ls232 demo boardd led.
Signed-off-by: QiaoChong <address@hidden>
from pmon git directory
and config "2edev"
Ok, with modified 2edev I got output much like original prom:
qemu-system-mips64el -M fulong2e -cpu Loongson-2E -m 1G -bios pmon.bin
-nographic
PMON2000 MIPS Initializing. Standby...
ERRORPC=00000000 CONFIG=00030932
PRID=00006302
DIMM read
read memory type
read number of rows
read blocks per ddrram
read number of sides
read width
00000002
No DIMM in slot 1
DIMM SIZE=10000000
dma: command ae not supported
sdcfg=2d9043ae
msize=10000000
Init SDRAM Done!
Sizing caches...
Init caches...
godson2 caches found
Init caches done, cfg = 00030932
Copy PMON to execute location...
start = 0x81000000
s0 = 0x3ec00000
a1050000
copy text section done.
Copy PMON to execute location done.
sp=80ffc000Uncompressing Bios..........................OK,Booting Bios
FREQ
FREI
DONE
DEVI
ENVI
MAPV
in envinit
nvram=bfc00000
unknow flash type
unknow flash type
Mfg 0, Id 60
NVRAM is invalid!
address@hidden
STDV
80100000: memory between 82fff400-83000000 is already been allocated,heap is
already above this point
SBDD
686I
0x3f8=ff
P12PCIH
PCIS
PCIR
PCIW
NETI
RTCL
PCID
VGAI
No VGA PCI device available
VGAI
starting radeon init...
------------
configs are in pmon/Targets/Bonito2edev/conf
Modified conf:
at Bonito
# $Id: Bonito,v 1.1.1.1 2006/09/14 01:59:09 root Exp $ # # GENERIC
configuration for Galileo EV64240 # # This file is supposed to be included by
target file after # endian has been defined.
#
machine Bonito2edev mips # CPU Architecture, Platform
config pmon
#
# Define target endian
#
makeoptions ENDIAN=EL # Little endian version.
#include "conf/GENERIC_ALL"
#
# System Name and Target Name
#
option SYSTYPE="\"Bonito\""
option TARGETNAME="\"Bonito\""
#
# Platform options
#
option BONITOEL
option DEVBD2E
option MIPS
option INET
select mod_flash_amd # AMD flash device programming
select mod_flash_intel # intel flash device programming
select mod_flash_sst # intel flash device programming
select mod_debugger # Debugging module
select mod_symbols # Symbol table handling
select mod_s3load # Srecord loading
#select mod_fastload # LSI Fastload
select mod_elfload # ELF loading
#
# Command selection. Selects pmon commands
#
select cmd_newmt
select cmd_setup
select mod_display
select cmd_about # Display info about PMON
select cmd_boot # Boot wrapper
select cmd_mycmd
select cmd_xmodem
select ramfiles
select cmd_newmt
select cmd_cache # Cache enabling
#select cmd_call # Call a function command
select cmd_date # Time of day command
select cmd_env # Full blown environment command set
select cmd_flash # Flash programming cmds
select cmd_hist # Command history
select cmd_ifaddr # Interface address command
select cmd_l # Disassemble
select cmd_mem # Memory manipulation commands
select cmd_more # More paginator
select cmd_mt # Simple memory test command
select cmd_misc # Reboot & Flush etc.
#select cmd_stty # TTY setings command
select cmd_tr # Host port-through command
select cmd_devls # Device list
select cmd_set # As cmd_env but not req. cmd_hist
select cmd_testdisk
select cmd_test
select pmon_zmodem_rz
#
select cmd_shell # Shell commands, vers, help, eval
#
#
# Platform options
#
select mod_uart_ns16550 # Standard UART driver
#option CONS_BAUD=B9600
option CONS_BAUD=B115200
select ext2
select fatfs
select mod_x86emu # X86 emulation for VGA
option MY40IO
#select mod_x86emu_int10
select mod_vgacon
option NOPCINAMES # Save some space for x86emu
#option FASTBOOT
select vt82c686 #via686a/b code
#
# Functional options.
#
option NOSNOOP # Caches are no-snooping
#
# HAVE options. What tgt level provide
#
option HAVE_TOD # Time-Of-Day clock
option HAVE_NVENV # Platform has non-volatile env mem
option HAVE_LOGO # Output splash logo
option USE_SUPERIO_UART
#option USE_LEGACY_RTC
#option GODSONEV2A
#option LINUX_PC
#option LONGMENG
option RADEON7000
#option DEBUG_EMU_VGA
option AUTOLOAD
#option CONFIG_PCI0_LARGE_MEM
#option CONFIG_PCI0_HUGE_MEM
#option CONFIG_PCI0_GAINT_MEM
option CONFIG_CACHE_64K_4WAY
option NVRAM_IN_FLASH
#
# Now the Machine specification
#
mainbus0 at root
localbus0 at mainbus0
#fd0 at mainbus0
pcibr* at mainbus0
#pcibr1 at mainbus0
pci* at pcibr?
#ppb* at pci? dev ? function ? # PCI-PCI bridges
#pci* at ppb? bus ?
#### USB
#uhci* at pci? dev ? function ?
#### SCSI support
#siop* at pci? dev ? function ? # Symbios/NCR 53c...
#scsibus* at siop?
#sd* at scsibus? target ? lun ?
#cd* at scsibus? target ? lun ?
#### Networking Devices
#gt0 at localbus? base 4
#gt1 at localbus? base 5
#gt2 at localbus? base 6
# fxp normally only used for debugging (enable/disable both)
fxp* at pci? dev ? function ? # Intel 82559 Device
inphy* at mii? phy ? # Intel 82555 PHYs
rtl* at pci? dev ? function ?
#uhci* at pci? dev ? function ?
ohci0 at pci? dev ? function ?
usb* at usbbus ?
ohci1 at pci? dev ? function ?
select mod_usb
select mod_usb_storage
#select mod_usb_uhci
select mod_usb_ohci
select mod_usb_kbd
#### IDE controllers
pciide* at pci ? dev ? function ? flags 0x0000
atp* at pci? dev ? function ? #sata atp8620
sata* at atp?
#### IDE hard drives
wd* at pciide? channel ? drive ? flags 0x0000
#### Pseudo devices
pseudo-device loop 1 # network loopback
ide_cd* at pciide? channel ? drive ? flags 0x0001
select iso9660
option IDECD
#option HAVE_NB_SERIAL
option USE_ENVMAC
#option LOOKLIKE_PC
#select cmd_lwdhcp
#select cmd_bootp
option WDC_NORESET
option FOR_GXEMUL
select fatfs
option FLOATINGPT
select gzip
option VIA686B_POWERFIXUP
option INPUT_FROM_BOTH
option OUTPUT_TO_BOTH
option PCI_IDSEL_VIA686B=17
================
Original conf:
cat Bonito.orig
# $Id: Bonito,v 1.1.1.1 2006/09/14 01:59:09 root Exp $ # # GENERIC
configuration for Galileo EV64240 # # This file is supposed to be included by
target file after # endian has been defined.
#
machine Bonito2edev mips # CPU Architecture, Platform
config pmon
#
# Define target endian
#
makeoptions ENDIAN=EL # Little endian version.
#include "conf/GENERIC_ALL"
#
# System Name and Target Name
#
option SYSTYPE="\"Bonito\""
option TARGETNAME="\"Bonito\""
#
# Platform options
#
option BONITOEL
option DEVBD2E
option MIPS
option INET
select mod_flash_amd # AMD flash device programming
select mod_flash_intel # intel flash device programming
select mod_flash_sst # intel flash device programming
select mod_debugger # Debugging module
select mod_symbols # Symbol table handling
select mod_s3load # Srecord loading
#select mod_fastload # LSI Fastload
select mod_elfload # ELF loading
#
# Command selection. Selects pmon commands
#
select cmd_newmt
select cmd_setup
select mod_display
select cmd_about # Display info about PMON
select cmd_boot # Boot wrapper
select cmd_mycmd
select cmd_xmodem
select ramfiles
select cmd_newmt
select cmd_cache # Cache enabling
#select cmd_call # Call a function command
select cmd_date # Time of day command
select cmd_env # Full blown environment command set
select cmd_flash # Flash programming cmds
select cmd_hist # Command history
select cmd_ifaddr # Interface address command
select cmd_l # Disassemble
select cmd_mem # Memory manipulation commands
select cmd_more # More paginator
select cmd_mt # Simple memory test command
select cmd_misc # Reboot & Flush etc.
#select cmd_stty # TTY setings command
select cmd_tr # Host port-through command
select cmd_devls # Device list
select cmd_set # As cmd_env but not req. cmd_hist
select cmd_testdisk
select cmd_test
select pmon_zmodem_rz
#
select cmd_shell # Shell commands, vers, help, eval
#
#
# Platform options
#
select mod_uart_ns16550 # Standard UART driver
#option CONS_BAUD=B9600
option CONS_BAUD=B115200
select ext2
select fatfs
select mod_x86emu # X86 emulation for VGA
option MY40IO
#select mod_x86emu_int10
select mod_vgacon
option NOPCINAMES # Save some space for x86emu
#option FASTBOOT
select vt82c686 #via686a/b code
#
# Functional options.
#
option NOSNOOP # Caches are no-snooping
#
# HAVE options. What tgt level provide
#
option HAVE_TOD # Time-Of-Day clock
option HAVE_NVENV # Platform has non-volatile env mem
option HAVE_LOGO # Output splash logo
option USE_SUPERIO_UART
#option USE_LEGACY_RTC
#option GODSONEV2A
#option LINUX_PC
#option LONGMENG
#option RADEON7000
#option DEBUG_EMU_VGA
option AUTOLOAD
#option CONFIG_PCI0_LARGE_MEM
#option CONFIG_PCI0_HUGE_MEM
#option CONFIG_PCI0_GAINT_MEM
option CONFIG_CACHE_64K_4WAY
option NVRAM_IN_FLASH
#
# Now the Machine specification
#
mainbus0 at root
localbus0 at mainbus0
#fd0 at mainbus0
pcibr* at mainbus0
#pcibr1 at mainbus0
pci* at pcibr?
#ppb* at pci? dev ? function ? # PCI-PCI bridges
#pci* at ppb? bus ?
#### USB
#uhci* at pci? dev ? function ?
#### SCSI support
#siop* at pci? dev ? function ? # Symbios/NCR 53c...
#scsibus* at siop?
#sd* at scsibus? target ? lun ?
#cd* at scsibus? target ? lun ?
#### Networking Devices
#gt0 at localbus? base 4
#gt1 at localbus? base 5
#gt2 at localbus? base 6
# fxp normally only used for debugging (enable/disable both)
fxp* at pci? dev ? function ? # Intel 82559 Device
inphy* at mii? phy ? # Intel 82555 PHYs
rtl* at pci? dev ? function ?
#uhci* at pci? dev ? function ?
#ohci0 at pci? dev ? function ?
#usb* at usbbus ?
#ohci1 at pci? dev ? function ?
#select mod_usb
#select mod_usb_storage
#select mod_usb_uhci
#select mod_usb_ohci
#select mod_usb_kbd
#### IDE controllers
pciide* at pci ? dev ? function ? flags 0x0000
atp* at pci? dev ? function ? #sata atp8620
sata* at atp?
#### IDE hard drives
wd* at pciide? channel ? drive ? flags 0x0000
#### Pseudo devices
pseudo-device loop 1 # network loopback
ide_cd* at pciide? channel ? drive ? flags 0x0001
select iso9660
option IDECD
#option HAVE_NB_SERIAL
option USE_ENVMAC
#option LOOKLIKE_PC
#select cmd_lwdhcp
#select cmd_bootp
option WDC_NORESET
option FOR_GXEMUL
select fatfs
option FLOATINGPT
select gzip
option VIA686B_POWERFIXUP
option INPUT_FROM_BOTH
option OUTPUT_TO_BOTH
option PCI_IDSEL_VIA686B=17
==========
qemu output with original binary (pmon_2e.bin):
emu-system-mips64el -M fulong2e -cpu Loongson-2E -m 1G -bios
/dev/shm/pmon_2e.bin -nographic
PMON2000 MIPS Initializing. Standby...
ERRORPC=00000000 CONFIG=00030932
PRID=00006302
DIMM read
00000080
read memory type
read number of rows
read memory size per side
read blocks per ddrram
read number of sides
read width
DIMM SIZE=10000000
dma: command df not supported
sdcfg=3d9043df
msize=10000000
Init SDRAM Done!
Sizing caches...
Init caches...
godson2 caches found
Init caches done, cfg = 00030932
Copy PMON to execute location...
start = 0x85000000
s0 = 0x3ac00000
a5040000
copy text section done.
Copy PMON to execute location done.
sp=84ffc000Uncompressing Bios........................OK,Booting Bios
FREQ
FREI
DONE
TTYI
TTYD
ENVI
MAPV
Mfg 0, Id 60
STDV
80100000: heap is already above this point
SBDD
686I
0x3f8=ff
PPCIH
PCI bus 0 slot 5/0: reg 0x10 = 0x0
PCI bus 0 slot 5/0: reg 0x14 = 0x0
PCI bus 0 slot 5/0: reg 0x18 = 0x0
PCI bus 0 slot 5/0: reg 0x1c = 0x0
PCI bus 0 slot 5/0: reg 0x20 = 0x0
PCI bus 0 slot 5/0: reg 0x24 = 0x0
PCI bus 0 slot 5/1: reg 0x10 = 0x1f0
PCI bus 0 slot 5/1: reg 0x14 = 0x3f4
PCI bus 0 slot 5/1: reg 0x1c = 0x374
PCI bus 0 slot 5/1: reg 0x24 = 0x0
PCI bus 0 slot 5/2: reg 0x10 = 0x0
PCI bus 0 slot 5/2: reg 0x14 = 0x0
PCI bus 0 slot 5/2: reg 0x18 = 0x0
PCI bus 0 slot 5/2: reg 0x1c = 0x0
PCI bus 0 slot 5/2: reg 0x20 = 0xffffffe1
PCI bus 0 slot 5/2: reg 0x24 = 0x0
PCI bus 0 slot 5/3: reg 0x10 = 0x0
PCI bus 0 slot 5/3: reg 0x14 = 0x0
PCI bus 0 slot 5/3: reg 0x18 = 0x0
PCI bus 0 slot 5/3: reg 0x1c = 0x0
PCI bus 0 slot 5/3: reg 0x20 = 0xffffffe1
PCI bus 0 slot 5/3: reg 0x24 = 0x0
PCI bus 0 slot 5/4: reg 0x10 = 0x0
PCI bus 0 slot 5/4: reg 0x14 = 0x0
PCI bus 0 slot 5/4: reg 0x18 = 0x0
PCI bus 0 slot 5/4: reg 0x1c = 0x0
PCI bus 0 slot 5/4: reg 0x20 = 0x0
PCI bus 0 slot 5/4: reg 0x24 = 0x0
PCI bus 0 slot 5/5: reg 0x10 = 0x0
PCI bus 0 slot 5/5: reg 0x14 = 0x0
PCI bus 0 slot 5/5: reg 0x18 = 0x0
PCI bus 0 slot 5/5: reg 0x1c = 0x0
PCI bus 0 slot 5/5: reg 0x20 = 0x0
PCI bus 0 slot 5/5: reg 0x24 = 0x0
PCI bus 0 slot 5/6: reg 0x10 = 0x0
PCI bus 0 slot 5/6: reg 0x14 = 0x0
PCI bus 0 slot 5/6: reg 0x18 = 0x0
PCI bus 0 slot 5/6: reg 0x1c = 0x0
PCI bus 0 slot 5/6: reg 0x20 = 0x0
PCI bus 0 slot 5/6: reg 0x24 = 0x0
PCIS
PCIR
PCIW
PCI bus 0 slot 5/1: not enough PCI mem space (-496 requested)
PCI bus 0 slot 5/1: not enough PCI mem space (-880 requested)
PCI bus 0 slot 5/1: not enough PCI mem space (-1008 requested)
NETI
RTCL
PCID
VGAI
Default MODE_ID 2
starting radeon init...
QEMU 3.0.50 monitor - type 'help' for more information
so, they obviously output different things, but I think you can configure them,
will try to disable just radeon init and see now far it will boot
sorry for superlong mail!