📄 readme.tqm8260
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Erase Flash Sectors 2-3 in Bank # 1... done=> md 4008000040080000: ffffffff ffffffff ffffffff ffffffff ................40080010: ffffffff ffffffff ffffffff ffffffff ................40080020: ffffffff ffffffff ffffffff ffffffff ................40080030: ffffffff ffffffff ffffffff ffffffff ................40080040: ffffffff ffffffff ffffffff ffffffff ................40080050: ffffffff ffffffff ffffffff ffffffff ................40080060: ffffffff ffffffff ffffffff ffffffff ................40080070: ffffffff ffffffff ffffffff ffffffff ................40080080: ffffffff ffffffff ffffffff ffffffff ................40080090: ffffffff ffffffff ffffffff ffffffff ................400800a0: ffffffff ffffffff ffffffff ffffffff ................400800b0: ffffffff ffffffff ffffffff ffffffff ................400800c0: ffffffff ffffffff ffffffff ffffffff ................400800d0: ffffffff ffffffff ffffffff ffffffff ................400800e0: ffffffff ffffffff ffffffff ffffffff ................400800f0: ffffffff ffffffff ffffffff ffffffff ................=> md 400c0000400c0000: ffffffff ffffffff ffffffff ffffffff ................400c0010: ffffffff ffffffff ffffffff ffffffff ................400c0020: ffffffff ffffffff ffffffff ffffffff ................400c0030: ffffffff ffffffff ffffffff ffffffff ................400c0040: ffffffff ffffffff ffffffff ffffffff ................400c0050: ffffffff ffffffff ffffffff ffffffff ................400c0060: ffffffff ffffffff ffffffff ffffffff ................400c0070: ffffffff ffffffff ffffffff ffffffff ................400c0080: ffffffff ffffffff ffffffff ffffffff ................400c0090: ffffffff ffffffff ffffffff ffffffff ................400c00a0: ffffffff ffffffff ffffffff ffffffff ................400c00b0: ffffffff ffffffff ffffffff ffffffff ................400c00c0: ffffffff ffffffff ffffffff ffffffff ................400c00d0: ffffffff ffffffff ffffffff ffffffff ................400c00e0: ffffffff ffffffff ffffffff ffffffff ................400c00f0: ffffffff ffffffff ffffffff ffffffff ................=>------------------------------------------------------------------------------The following sequence was performed to test the Flash programming commands:------------------------------------------------------------------------------=> erase 40080000 400bffffErase Flash from 0x40080000 to 0x400bffff.. doneErased 1 sectors=> cp 0 40080000 10Copy to Flash... done=> md 000000000: 00000000 00000104 61100200 01000000 ........a.......00000010: 00000000 00000000 81140000 82000100 ................00000020: 01080000 00004000 22800000 00000600 ......@.".......00000030: 00200800 00000000 10000100 00008000 . ..............00000040: 00812000 00000200 00020000 80000000 .. .............00000050: 00028001 00001000 00040400 00000200 ................00000060: 20480000 00000000 20090000 00142000 H...... ..... .00000070: 00000000 00004000 24210000 10000000 ......@.$!......00000080: 02440002 10000000 00200008 00000000 .D....... ......00000090: 02440900 00000000 30a40000 00004400 .D......0.....D.000000a0: 04420800 00000000 00000040 00020000 .B.........@....000000b0: 05020000 00100000 00060000 00000000 ................000000c0: 00400000 00000000 00080000 00040000 .@..............000000d0: 10400000 00800004 00000000 00000200 .@..............000000e0: 80890000 00010004 00080000 00000020 ...............000000f0: 08000000 10000000 00010000 00000000 ................=> md 4008000040080000: 00000000 00000104 61100200 01000000 ........a.......40080010: 00000000 00000000 81140000 82000100 ................40080020: 01080000 00004000 22800000 00000600 ......@.".......40080030: 00200800 00000000 10000100 00008000 . ..............40080040: ffffffff ffffffff ffffffff ffffffff ................40080050: ffffffff ffffffff ffffffff ffffffff ................40080060: ffffffff ffffffff ffffffff ffffffff ................40080070: ffffffff ffffffff ffffffff ffffffff ................40080080: ffffffff ffffffff ffffffff ffffffff ................40080090: ffffffff ffffffff ffffffff ffffffff ................400800a0: ffffffff ffffffff ffffffff ffffffff ................400800b0: ffffffff ffffffff ffffffff ffffffff ................400800c0: ffffffff ffffffff ffffffff ffffffff ................400800d0: ffffffff ffffffff ffffffff ffffffff ................400800e0: ffffffff ffffffff ffffffff ffffffff ................400800f0: ffffffff ffffffff ffffffff ffffffff ................=>------------------------------------------------------------------------------The following sequence was performed to test storage of the environmentvariables in Flash:------------------------------------------------------------------------------=> setenv foo bar=> saveenvUn-Protected 1 sectorsErasing Flash..... doneErased 1 sectorsSaving Environment to Flash...Protected 1 sectors=> reset...=> printenvbootdelay=CONFIG_BOOTDELAYbaudrate=9600ipaddr=192.168.4.7serverip=192.168.4.1ethaddr=66:55:44:33:22:11foo=barstdin=serialstdout=serialstderr=serialEnvironment size: 170/262140 bytes=>------------------------------------------------------------------------------The following sequence was performed to test image download and run overEthernet interface (both interfaces were tested):------------------------------------------------------------------------------=> tftpboot 40000 hello_world.binARP broadcast 1TFTP from server 192.168.2.2; our IP address is 192.168.2.7Filename 'hello_world.bin'.Load address: 0x40000Loading: #############doneBytes transferred = 65912 (10178 hex)=> go 40004## Starting application at 0x00040004 ...Hello Worldargc = 1argv[0] = "40004"argv[1] = "<NULL>"Hit any key to exit ...## Application terminated, rc = 0x0=>------------------------------------------------------------------------------The following sequence was performed to test eeprom read/write commands:------------------------------------------------------------------------------=> md 4000000040000: 00018148 9421ffe0 7c0802a6 bf61000c ...H.!..|....a..00040010: 90010024 48000005 7fc802a6 801effe8 ...$H...........00040020: 7fc0f214 7c7f1b78 813f004c 7c9c2378 ....|..x.?.L|.#x00040030: 807e8000 7cbd2b78 80090010 3b600000 .~..|.+x....;`..00040040: 7c0803a6 4e800021 813f004c 7f84e378 |...N..!.?.L...x00040050: 807e8004 80090010 7c0803a6 4e800021 .~......|...N..!00040060: 7c1be000 4181003c 80bd0000 813f004c |...A..<.....?.L00040070: 3bbd0004 2c050000 40820008 80be8008 ;...,...@.......00040080: 80090010 7f64db78 807e800c 3b7b0001 .....d.x.~..;{..00040090: 7c0803a6 4e800021 7c1be000 4081ffcc |...N..!|...@...000400a0: 813f004c 807e8010 80090010 7c0803a6 .?.L.~......|...000400b0: 4e800021 813f004c 80090004 7c0803a6 N..!.?.L....|...000400c0: 4e800021 2c030000 4182ffec 813f004c N..!,...A....?.L000400d0: 80090000 7c0803a6 4e800021 813f004c ....|...N..!.?.L000400e0: 807e8014 80090010 7c0803a6 4e800021 .~......|...N..!000400f0: 38600000 80010024 7c0803a6 bb61000c 8`.....$|....a..=> eeprom write 40000 0 40EEPROM write: addr 00040000 off 0000 count 64 ... done=> mw 50000 0 1000=> eeprom read 50000 0 40EEPROM read: addr 00050000 off 0000 count 64 ... done=> md 5000000050000: 00018148 9421ffe0 7c0802a6 bf61000c ...H.!..|....a..00050010: 90010024 48000005 7fc802a6 801effe8 ...$H...........00050020: 7fc0f214 7c7f1b78 813f004c 7c9c2378 ....|..x.?.L|.#x00050030: 807e8000 7cbd2b78 80090010 3b600000 .~..|.+x....;`..00050040: 00000000 00000000 00000000 00000000 ................00050050: 00000000 00000000 00000000 00000000 ................00050060: 00000000 00000000 00000000 00000000 ................00050070: 00000000 00000000 00000000 00000000 ................00050080: 00000000 00000000 00000000 00000000 ................00050090: 00000000 00000000 00000000 00000000 ................000500a0: 00000000 00000000 00000000 00000000 ................000500b0: 00000000 00000000 00000000 00000000 ................000500c0: 00000000 00000000 00000000 00000000 ................000500d0: 00000000 00000000 00000000 00000000 ................000500e0: 00000000 00000000 00000000 00000000 ................000500f0: 00000000 00000000 00000000 00000000 ................=>------------------------------------------------------------------------------Patch per Mon, 06 Aug 2001 17:57:27:- upgraded Flash support (added support for the following chips: AM29LV800T/B, AM29LV160T/B, AM29DL322T/B, AM29DL323T/B)- BCR tweakage for the 8260 bus mode- SIUMCR tweakage enabling the MI interrupt (IRQ7)To simplify switching between the bus modes, a new configurationoption (CONFIG_BUSMODE_60x) has been added to the "config_TQM8260.h"file. If it is defined, BCR will be configured for the 60x mode,otherwise - for the 8260 mode.Concerning the SIUMCR modification: it's hard to predict whether itwill induce any problems on the other (60x mode) board. However, theproblems (if they appear) should be easy to notice - if the boarddoes not boot, it's most likely caused by the DPPC configuration inSIUMCR.⌨️ 快捷键说明
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