mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-13 06:42:56 +00:00
3202d33169
The more standard 'source' command provides identical functionality to the autoscr command. Environment variable names/values on the MVBC_P, MVBML7, kmeter1, mgcoge, and km8xx boards are updated to no longer refernce 'autoscr'. The 'autoscript' and 'autoscript_uname' environment variables are also removed. Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Acked-by: Andre Schwarz <andre.schwarz@matrix-vision.de> Acked-by: Heiko Schocher <hs@denx.de>
298 lines
9.1 KiB
Text
298 lines
9.1 KiB
Text
U-Boot for a Musenki M-3/M-1 board
|
|
---------------------------
|
|
|
|
Musenki M-1 and M-3 have two banks of flash of 4MB or 8MB each.
|
|
|
|
In board's notation, bank 0 is the one at the address of 0xFF800000
|
|
and bank 1 is the one at the address of 0xFF000000.
|
|
|
|
On power-up the processor jumps to the address of 0xFFF00100, the last
|
|
megabyte of the bank 0 of flash.
|
|
|
|
Thus, U-Boot is configured to reside in flash starting at the address of
|
|
0xFFF00000. The environment space is located in flash separately from
|
|
U-Boot, at the address of 0xFF800000.
|
|
|
|
There is a Davicom 9102A on-board, but I don't have it working yet.
|
|
|
|
U-Boot test results
|
|
--------------------
|
|
|
|
x.x Operation on all available serial consoles
|
|
|
|
x.x.x CONFIG_CONS_INDEX 1
|
|
|
|
|
|
U-Boot 1.1.1 (Nov 20 2001 - 15:55:32)
|
|
|
|
CPU: MPC8245 Revision 16.20 at 250 MHz: 16 kB I-Cache 16 kB D-Cache
|
|
Board: MUSENKI Local Bus at 100 MHz
|
|
DRAM: 32 MB
|
|
FLASH: 4 MB
|
|
In: serial
|
|
Out: serial
|
|
Err: serial
|
|
Hit any key to stop autoboot: 0
|
|
=> help
|
|
base - print or set address offset
|
|
bdinfo - print Board Info structure
|
|
bootm - boot application image from memory
|
|
bootp - boot image via network using BootP/TFTP protocol
|
|
bootd - boot default, i.e., run 'bootcmd'
|
|
cmp - memory compare
|
|
coninfo - print console devices and informations
|
|
cp - memory copy
|
|
crc32 - checksum calculation
|
|
dcache - enable or disable data cache
|
|
echo - echo args to console
|
|
erase - erase FLASH memory
|
|
flinfo - print FLASH memory information
|
|
go - start application at address 'addr'
|
|
help - print online help
|
|
icache - enable or disable instruction cache
|
|
iminfo - print header information for application image
|
|
loadb - load binary file over serial line (kermit mode)
|
|
loads - load S-Record file over serial line
|
|
loop - infinite loop on address range
|
|
md - memory display
|
|
mm - memory modify (auto-incrementing)
|
|
mtest - simple RAM test
|
|
mw - memory write (fill)
|
|
nm - memory modify (constant address)
|
|
printenv- print environment variables
|
|
protect - enable or disable FLASH write protection
|
|
rarpboot- boot image via network using RARP/TFTP protocol
|
|
reset - Perform RESET of the CPU
|
|
run - run commands in an environment variable
|
|
saveenv - save environment variables to persistent storage
|
|
setenv - set environment variables
|
|
source - run script from memory
|
|
tftpboot- boot image via network using TFTP protocol
|
|
and env variables ipaddr and serverip
|
|
version - print monitor version
|
|
? - alias for 'help'
|
|
|
|
|
|
x.x.x CONFIG_CONS_INDEX 2
|
|
|
|
**** NOT TESTED ****
|
|
|
|
x.x Flash Driver Operation
|
|
|
|
|
|
Boot 1.1.1 (Nov 20 2001 - 15:55:32)
|
|
|
|
CPU: MPC8245 Revision 16.20 at 250 MHz: 16 kB I-Cache 16 kB D-Cache
|
|
Board: MUSENKI Local Bus at 100 MHz
|
|
DRAM: 32 MB
|
|
FLASH: 4 MB
|
|
*** Warning - bad CRC, using default environment
|
|
|
|
In: serial
|
|
Out: serial
|
|
Err: serial
|
|
Hit any key to stop autoboot: 0
|
|
=>
|
|
=> md ff800000
|
|
ff800000: 46989bf8 626f6f74 636d643d 626f6f74 F...bootcmd=boot
|
|
ff800010: 6d204646 38323030 30300062 6f6f7464 m FF820000.bootd
|
|
ff800020: 656c6179 3d350062 61756472 6174653d elay=5.baudrate=
|
|
ff800030: 39363030 00636c6f 636b735f 696e5f6d 9600.clocks_in_m
|
|
ff800040: 687a3d31 00737464 696e3d73 65726961 hz=1.stdin=seria
|
|
ff800050: 6c007374 646f7574 3d736572 69616c00 l.stdout=serial.
|
|
ff800060: 73746465 72723d73 65726961 6c006970 stderr=serial.ip
|
|
ff800070: 61646472 3d313932 2e313638 2e302e34 addr=192.168.0.4
|
|
ff800080: 32007365 72766572 69703d31 39322e31 2.serverip=192.1
|
|
ff800090: 36382e30 2e380000 00000000 00000000 68.0.8..........
|
|
ff8000a0: 00000000 00000000 00000000 00000000 ................
|
|
ff8000b0: 00000000 00000000 00000000 00000000 ................
|
|
ff8000c0: 00000000 00000000 00000000 00000000 ................
|
|
ff8000d0: 00000000 00000000 00000000 00000000 ................
|
|
ff8000e0: 00000000 00000000 00000000 00000000 ................
|
|
ff8000f0: 00000000 00000000 00000000 00000000 ................
|
|
=> protect off ff800000 ff81ffff
|
|
Un-Protected 1 sectors
|
|
=> erase ff800000 ff81ffff
|
|
Erase Flash from 0xff800000 to 0xff81ffff
|
|
done
|
|
Erased 1 sectors
|
|
=> md ff800000
|
|
ff800000: ffffffff ffffffff ffffffff ffffffff ................
|
|
ff800010: ffffffff ffffffff ffffffff ffffffff ................
|
|
ff800020: ffffffff ffffffff ffffffff ffffffff ................
|
|
ff800030: ffffffff ffffffff ffffffff ffffffff ................
|
|
ff800040: ffffffff ffffffff ffffffff ffffffff ................
|
|
ff800050: ffffffff ffffffff ffffffff ffffffff ................
|
|
ff800060: ffffffff ffffffff ffffffff ffffffff ................
|
|
ff800070: ffffffff ffffffff ffffffff ffffffff ................
|
|
ff800080: ffffffff ffffffff ffffffff ffffffff ................
|
|
ff800090: ffffffff ffffffff ffffffff ffffffff ................
|
|
ff8000a0: ffffffff ffffffff ffffffff ffffffff ................
|
|
ff8000b0: ffffffff ffffffff ffffffff ffffffff ................
|
|
ff8000c0: ffffffff ffffffff ffffffff ffffffff ................
|
|
ff8000d0: ffffffff ffffffff ffffffff ffffffff ................
|
|
ff8000e0: ffffffff ffffffff ffffffff ffffffff ................
|
|
ff8000f0: ffffffff ffffffff ffffffff ffffffff ................
|
|
|
|
x.x.x Information
|
|
|
|
|
|
U-Boot 1.1.1 (Nov 20 2001 - 15:55:32)
|
|
|
|
CPU: MPC8245 Revision 16.20 at 250 MHz: 16 kB I-Cache 16 kB D-Cache
|
|
Board: MUSENKI Local Bus at 100 MHz
|
|
DRAM: 32 MB
|
|
FLASH: 4 MB
|
|
*** Warning - bad CRC, using default environment
|
|
|
|
In: serial
|
|
Out: serial
|
|
Err: serial
|
|
Hit any key to stop autoboot: 0
|
|
=> flinfo
|
|
|
|
Bank # 1: Intel 28F320J3A (32Mbit = 128K x 32)
|
|
Size: 4 MB in 32 Sectors
|
|
Sector Start Addresses:
|
|
FF800000 (RO) FF820000 FF840000 FF860000 FF880000
|
|
FF8A0000 FF8C0000 FF8E0000 FF900000 FF920000
|
|
FF940000 FF960000 FF980000 FF9A0000 FF9C0000
|
|
FF9E0000 FFA00000 FFA20000 FFA40000 FFA60000
|
|
FFA80000 FFAA0000 FFAC0000 FFAE0000 FFB00000
|
|
FFB20000 FFB40000 FFB60000 FFB80000 FFBA0000
|
|
FFBC0000 FFBE0000
|
|
|
|
Bank # 2: missing or unknown FLASH type
|
|
=>
|
|
|
|
|
|
x.x.x Flash Programming
|
|
|
|
|
|
U-Boot 1.1.1 (Nov 20 2001 - 15:55:32)
|
|
|
|
CPU: MPC8245 Revision 16.20 at 250 MHz: 16 kB I-Cache 16 kB D-Cache
|
|
Board: MUSENKI Local Bus at 100 MHz
|
|
DRAM: 32 MB
|
|
FLASH: 4 MB
|
|
|
|
In: serial
|
|
Out: serial
|
|
Err: serial
|
|
Hit any key to stop autoboot: 0
|
|
=>
|
|
=>
|
|
=>
|
|
=> protect off ff800000 ff81ffff
|
|
Un-Protected 1 sectors
|
|
=> cp 0 ff800000 20
|
|
Copy to Flash... done
|
|
=> md ff800000
|
|
ff800000: 37ce33ec 33cc334c 33c031cc 33cc35cc 7.3.3.3L3.1.3.5.
|
|
ff800010: 33ec13ce 30ccb3ec b3c833c4 31c836cc 3...0.....3.1.6.
|
|
ff800020: 33cc3b9d 31ec33ee 13ecf3cc 338833ec 3.;.1.3.....3.3.
|
|
ff800030: 234c33ec 32cc22cc 33883bdc 534433cc #L3.2.".3.;.SD3.
|
|
ff800040: 33cc30c8 31cc32ec 338c33cc 330c33dc 3.0.1.2.3.3.3.3.
|
|
ff800050: 33cc13dc 334c534c b1c433d8 128c13cc 3...3LSL..3.....
|
|
ff800060: 37ec36cd 33dc33cc bbc9f7e8 bbcc77cc 7.6.3.3.......w.
|
|
ff800070: 314c0adc 139c30ed 33cc334c 33c833ec 1L....0.3.3L3.3.
|
|
ff800080: ffffffff ffffffff ffffffff ffffffff ................
|
|
ff800090: ffffffff ffffffff ffffffff ffffffff ................
|
|
ff8000a0: ffffffff ffffffff ffffffff ffffffff ................
|
|
ff8000b0: ffffffff ffffffff ffffffff ffffffff ................
|
|
ff8000c0: ffffffff ffffffff ffffffff ffffffff ................
|
|
ff8000d0: ffffffff ffffffff ffffffff ffffffff ................
|
|
ff8000e0: ffffffff ffffffff ffffffff ffffffff ................
|
|
ff8000f0: ffffffff ffffffff ffffffff ffffffff ................
|
|
|
|
|
|
x.x.x Storage of environment variables in flash
|
|
|
|
|
|
U-Boot 1.1.1 (Nov 20 2001 - 15:55:32)
|
|
|
|
CPU: MPC8245 Revision 16.20 at 250 MHz: 16 kB I-Cache 16 kB D-Cache
|
|
Board: MUSENKI Local Bus at 100 MHz
|
|
DRAM: 32 MB
|
|
FLASH: 4 MB
|
|
In: serial
|
|
Out: serial
|
|
Err: serial
|
|
Hit any key to stop autoboot: 0
|
|
=> printenv
|
|
bootcmd=bootm FF820000
|
|
bootdelay=5
|
|
baudrate=9600
|
|
clocks_in_mhz=1
|
|
stdin=serial
|
|
stdout=serial
|
|
stderr=serial
|
|
|
|
Environment size: 106/16380 bytes
|
|
=> setenv myvar 1234
|
|
=> saveenv
|
|
Un-Protected 1 sectors
|
|
Erasing Flash...
|
|
done
|
|
Erased 1 sectors
|
|
Saving Environment to Flash...
|
|
Protected 1 sectors
|
|
=> reset
|
|
|
|
|
|
U-Boot 1.1.1 (Nov 20 2001 - 15:55:32)
|
|
|
|
CPU: MPC8245 Revision 16.20 at 250 MHz: 16 kB I-Cache 16 kB D-Cache
|
|
Board: MUSENKI Local Bus at 100 MHz
|
|
DRAM: 32 MB
|
|
FLASH: 4 MB
|
|
In: serial
|
|
Out: serial
|
|
Err: serial
|
|
Hit any key to stop autoboot: 0
|
|
=> printenv
|
|
bootcmd=bootm FF820000
|
|
bootdelay=5
|
|
baudrate=9600
|
|
clocks_in_mhz=1
|
|
myvar=1234
|
|
stdin=serial
|
|
stdout=serial
|
|
stderr=serial
|
|
|
|
Environment size: 117/16380 bytes
|
|
|
|
x.x Image Download and run over serial port
|
|
|
|
|
|
U-Boot 1.1.1 (Nov 20 2001 - 15:55:32)
|
|
|
|
CPU: MPC8245 Revision 16.20 at 250 MHz: 16 kB I-Cache 16 kB D-Cache
|
|
Board: MUSENKI Local Bus at 100 MHz
|
|
DRAM: 32 MB
|
|
FLASH: 4 MB
|
|
In: serial
|
|
Out: serial
|
|
Err: serial
|
|
Hit any key to stop autoboot: 0
|
|
=> loads
|
|
## Ready for S-Record download ...
|
|
|
|
## First Load Addr = 0x00040000
|
|
## Last Load Addr = 0x00050177
|
|
## Total Size = 0x00010178 = 65912 Bytes
|
|
## Start Addr = 0x00040004
|
|
=> go 40004
|
|
## Starting application at 0x00040004 ...
|
|
Hello World
|
|
argc = 1
|
|
argv[0] = "40004"
|
|
argv[1] = "<NULL>"
|
|
Hit any key to exit ...
|
|
|
|
## Application terminated, rc = 0x0
|
|
|
|
|
|
x.x Image download and run over ethernet interface
|
|
|
|
untested (not working yet, actually)
|