1#!/bin/sh 2 3# This script converts binary files (u-boot.bin) into so called 4# bootstrap records that are accepted by Motorola's MC9328MX1/L 5# (a.k.a. DragaonBall i.MX) in "Bootstrap Mode" 6# 7# The code for the SynchFlash programming routines is taken from 8# Bootloader\Bin\SyncFlash\programBoot_b.txt contained in 9# Motorolas LINUX_BSP_0_3_8.tar.gz 10# 11# The script could easily extended for AMD flash routines. 12# 13# 2004-06-23 - steven.scholz@imc-berlin.de 14 15################################################################################# 16# From the posting to the U-Boot-Users mailing list, 23 Jun 2004: 17# =============================================================== 18# I just hacked a simple script that converts u-boot.bin into a text file 19# containg processor init code, SynchFlash programming code and U-Boot data in 20# form of so called b-records. 21# 22# This can be used to programm U-Boot into (Synch)Flash using the Bootstrap 23# Mode of the MC9328MX1/L 24# 25# 0AFE1F3410202E2E2E000000002073756363656564/ 26# 0AFE1F44102E0A0000206661696C656420210A0000/ 27# 0AFE100000 28# ... 29# MX1ADS Sync-flash Programming Utility v0.5 2002/08/21 30# 31# Source address (stored in 0x0AFE0000): 0x0A000000 32# Target address (stored in 0x0AFE0004): 0x0C000000 33# Size (stored in 0x0AFE0008): 0x0001A320 34# 35# Press any key to start programming ... 36# Erasing ... 37# Blank checking ... 38# Programming ... 39# Verifying flash ... succeed. 40# 41# Programming finished. 42# 43# So no need for a BDI2000 anymore... ;-) 44# 45# This is working on my MX1ADS eval board. Hope this could be useful for 46# someone. 47################################################################################# 48 49if [ "$#" -lt 1 -o "$#" -gt 2 ] ; then 50 echo "Usage: $0 infile [outfile]" >&2 51 echo " $0 u-boot.bin [u-boot.brec]" >&2 52 exit 1 53fi 54 55if [ "$#" -ge 1 ] ; then 56 INFILE=$1 57fi 58 59if [ ! -f $INFILE ] ; then 60 echo "Error: file '$INFILE' does not exist." >&2 61 exit 1 62fi 63 64FILESIZE=`filesize $INFILE` 65 66output_init() 67{ 68echo "\ 69******************************************** 70* Initialize I/O Pad Driving Strength * 71******************************************** 720021B80CC4000003AB 73******************************************** 74* Initialize SDRAM * 75******************************************** 7600221000C492120200 ; pre-charge command 7708200000E4 ; special read 78 7900221000C4A2120200 ; auto-refresh command 8008000000E4 ; 8 special read 8108000000E4 ; 8 special read 8208000000E4 ; 8 special read 8308000000E4 ; 8 special read 8408000000E4 ; 8 special read 8508000000E4 ; 8 special read 8608000000E4 ; 8 special read 8708000000E4 ; 8 special read 88 8900221000C4B2120200 ; set mode register 9008111800E4 ; special read 91 9200221000C482124200 ; set normal mode 93 94" 95} 96 97output_uboot() 98{ 99echo "\ 100******************************************** 101* U-Boot image as bootstrap records * 102* will be stored in SDRAM at 0x0A000000 * 103******************************************** 104 105" 106 107cat $INFILE | \ 108hexdump -v -e "\"0A0%05.5_ax10\" 16/1 \"%02x\"\"\r\n\"" | \ 109tr [:lower:] [:upper:] 110} 111 112output_flashprog() 113{ 114echo "\ 115******************************************** 116* Address of arguments to flashProg * 117* ---------------------------------------- * 118* Source : 0x0A000000 * 119* Destination : 0x0C000000 * 120" 121 122# get the real size of the U-Boot image 123printf "* Size : 0x%08X *\r\n" $FILESIZE 124printf "********************************************\r\n" 125printf "0AFE0000CC0A0000000C000000%08X\r\n" $FILESIZE 126 127#;0AFE0000CC0A0000000C00000000006000 128 129echo "\ 130******************************************** 131* Flash Program * 132******************************************** 1330AFE10001008D09FE5AC0000EA00F0A0E1A42DFE0A 1340AFE1010100080FE0A0DC0A0E100D82DE904B04CE2 1350AFE1020109820A0E318309FE5003093E5033082E0 1360AFE103010003093E5013003E2FF3003E20300A0E1 1370AFE10401000A81BE9A01DFE0A0DC0A0E100D82DE9 1380AFE10501004B04CE204D04DE20030A0E10D304BE5 1390AFE1060109820A0E330309FE5003093E5033082E0 1400AFE107010003093E5013903E2000053E3F7FFFF0A 1410AFE1080104020A0E310309FE5003093E5032082E0 1420AFE1090100D305BE5003082E500A81BE9A01DFE0A 1430AFE10A0100DC0A0E100D82DE904B04CE20000A0E1 1440AFE10B010D7FFFFEB0030A0E1FF3003E2000053E3 1450AFE10C010FAFFFF0A10309FE5003093E5003093E5 1460AFE10D010FF3003E20300A0E100A81BE9A01DFE0A 1470AFE10E0100DC0A0E100D82DE904B04CE204D04DE2 1480AFE10F0100030A0E10D304BE50D305BE52332A0E1 1490AFE1100100E304BE50E305BE5090053E30300009A 1500AFE1110100E305BE5373083E20E304BE5020000EA 1510AFE1120100E305BE5303083E20E304BE50E305BE5 1520AFE1130100300A0E1C3FFFFEB0D305BE50F3003E2 1530AFE1140100E304BE50E305BE5090053E30300009A 1540AFE1150100E305BE5373083E20E304BE5020000EA 1550AFE1160100E305BE5303083E20E304BE50E305BE5 1560AFE1170100300A0E1B3FFFFEB00A81BE90DC0A0E1 1570AFE11801000D82DE904B04CE21CD04DE210000BE5 1580AFE11901014100BE518200BE588009FE5E50200EB 1590AFE11A01010301BE51C300BE514301BE520300BE5 1600AFE11B0100030A0E324300BE524201BE518301BE5 1610AFE11C010030052E10000003A120000EA1C004BE2 1620AFE11D010002090E520104BE2003091E500C093E5 1630AFE11E010043083E2003081E5003092E5042082E2 1640AFE11F010002080E50C0053E10200000A0030A0E3 1650AFE12001028300BE5050000EA24301BE5043083E2 1660AFE12101024300BE5E7FFFFEA0130A0E328300BE5 1670AFE12201028001BE500A81BE9E81EFE0A0DC0A0E1 1680AFE12301000D82DE904B04CE214D04DE210000BE5 1690AFE12401014100BE56C009FE5BA0200EB10301BE5 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1910AFE13A010E4019FE5630200EB14301BE5233CA0E1 1920AFE13B010FF3003E20300A0E148FFFFEB14301BE5 1930AFE13C0102338A0E1FF3003E20300A0E143FFFFEB 1940AFE13D01014301BE52334A0E1FF3003E20300A0E1 1950AFE13E0103EFFFFEB14305BE50300A0E13BFFFFEB 1960AFE13F0100A00A0E313FFFFEB0D00A0E311FFFFEB 1970AFE140010AF36A0E30E3883E2083083E2003093E5 1980AFE14101018300BE574019FE5460200EB18301BE5 1990AFE142010233CA0E1FF3003E20300A0E12BFFFFEB 2000AFE14301018301BE52338A0E1FF3003E20300A0E1 2010AFE14401026FFFFEB18301BE52334A0E1FF3003E2 2020AFE1450100300A0E121FFFFEB18305BE50300A0E1 2030AFE1460101EFFFFEB0A00A0E3F6FEFFEB0D00A0E3 2040AFE147010F4FEFFEBE6FEFFEB0030A0E1FF3003E2 2050AFE148010000053E30000001A020000EA03FFFFEB 2060AFE1490102D004BE5F6FFFFEAF4009FE5250200EB 2070AFE14A010FEFEFFEB2D004BE5CD0000EBC00000EB 2080AFE14B010E0009FE51F0200EB18301BE528300BE5 2090AFE14C01014301BE52C300BE52C001BE5100100EB 2100AFE14D01028301BE5013643E228300BE52C301BE5 2110AFE14E010013683E22C300BE528301BE5000053E3 2120AFE14F010F4FFFFCAAE0000EB14001BE518101BE5 2130AFE15001049FFFFEB0030A0E1FF3003E2000053E3 2140AFE151010E6FFFF0A80009FE5060200EB10001BE5 2150AFE15201014101BE518201BE5D00000EB10001BE5 2160AFE15301014101BE518201BE50FFFFFEB0030A0E1 2170AFE154010FF3003E2000053E30200000A4C009FE5 2180AFE155010F80100EB010000EA44009FE5F50100EB 2190AFE156010930000EB3C009FE5F20100EB0000A0E3 2200AFE157010A4FEFFEB0030A0E30300A0E100A81BE9 2210AFE158010A01DFE0AA41DFE0AE01DFE0A0C1EFE0A 2220AFE159010381EFE0A641EFE0A181FFE0A281FFE0A 2230AFE15A0103C1FFE0A481FFE0AB41EFE0A0DC0A0E1 2240AFE15B01000D82DE904B04CE204D04DE210000BE5 2250AFE15C01010301BE5013043E210300BE5010073E3 2260AFE15D010FAFFFF1A00A81BE90DC0A0E100D82DE9 2270AFE15E01004B04CE208D04DE210000BE510301BE5 2280AFE15F01014300BE514301BE50300A0E100A81BE9 2290AFE1600100DC0A0E100D82DE904B04CE204D04DE2 2300AFE1610102228A0E3012A82E2042082E2E134A0E3 2310AFE162010023883E2033C83E2003082E50333A0E3 2320AFE163010053983E2003093E510300BE500A81BE9 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2540AFE179010042082E29134A0E3023883E2033C83E2 2550AFE17A010003082E5C136A0E3003093E510300BE5 2560AFE17B01000A81BE90DC0A0E100D82DE904B04CE2 2570AFE17C010ECFFFFEB2228A0E3012A82E2042082E2 2580AFE17D0108134A0E3023883E2033C83E2003082E5 2590AFE17E01000A81BE90DC0A0E100D82DE904B04CE2 2600AFE17F01004D04DE22228A0E3012A82E2042082E2 2610AFE1800102238A0E3013A83E2043083E2003093E5 2620AFE181010023183E3003082E52228A0E3012A82E2 2630AFE1820102238A0E3013A83E2003093E5023183E3 2640AFE183010003082E5FA0FA0E35BFFFFEB2228A0E3 2650AFE184010012A82E2042082E2B134A0E3023883E2 2660AFE185010033C83E2003082E50333A0E3233983E2 2670AFE186010033B83E2003093E510300BE500A81BE9 2680AFE1870100DC0A0E100D82DE904B04CE21CD04DE2 2690AFE18801010000BE514100BE518200BE50030A0E3 2700AFE1890101C300BE51C201BE518301BE5030052E1 2710AFE18A0100000003A190000EAB2FFFFEB2228A0E3 2720AFE18B010012A82E2042082E2F134A0E3023883E2 2730AFE18C010033C83E2003082E514201BE51C301BE5 2740AFE18D010031082E010201BE51C301BE5033082E0 2750AFE18E010003093E5003081E57BFFFFEB0030A0E1 2760AFE18F010FF3003E2000053E3FAFFFF0AACFFFFEB 2770AFE1900101C301BE5043083E21C300BE5E0FFFFEA 2780AFE19101000A81BE90DC0A0E100D82DE904B04CE2 2790AFE1920100CD04DE210000BE52228A0E3012A82E2 2800AFE193010042082E28134A0E3023883E2033C83E2 2810AFE194010003082E510301BE5003093E514300BE5 2820AFE1950102228A0E3012A82E2042082E29134A0E3 2830AFE196010023883E2033C83E2003082E510301BE5 2840AFE197010003093E518300BE52228A0E3012A82E2 2850AFE198010042082E2E134A0E3023883E2033C83E2 2860AFE199010003082E50229A0E310301BE5032082E0 2870AFE19A0100030A0E3003082E52228A0E3012A82E2 2880AFE19B010042082E28134A0E3023883E2033C83E2 2890AFE19C010003082E510201BE50D3AA0E3D03083E2 2900AFE19D010033883E1003082E53FFFFFEB0030A0E1 2910AFE19E010FF3003E2000053E3FAFFFF0A70FFFFEB 2920AFE19F01000A81BE90DC0A0E100D82DE904B04CE2 2930AFE1A00105CFFFFEB2228A0E3012A82E2042082E2 2940AFE1A1010E134A0E3023883E2033C83E2003082E5 2950AFE1A20100333A0E3033983E20020A0E3002083E5 2960AFE1A30102228A0E3012A82E2042082E28134A0E3 2970AFE1A4010023883E2033C83E2003082E50323A0E3 2980AFE1A5010032982E20339A0E3C03083E2033883E1 2990AFE1A6010003082E500A81BE90DC0A0E100D82DE9 3000AFE1A701004B04CE23FFFFFEB2228A0E3012A82E2 3010AFE1A8010042082E2E134A0E3023883E2033C83E2 3020AFE1A9010003082E50333A0E30A3983E20020A0E3 3030AFE1AA010002083E52228A0E3012A82E2042082E2 3040AFE1AB0108134A0E3023883E2033C83E2003082E5 3050AFE1AC0100323A0E30A2982E20339A0E3C03083E2 3060AFE1AD010033883E1003082E500A81BE90DC0A0E1 3070AFE1AE01000D82DE904B04CE28729A0E3222E82E2 3080AFE1AF0108739A0E3223E83E2003093E51E3CC3E3 3090AFE1B0010003082E58729A0E38E2F82E28739A0E3 3100AFE1B10108E3F83E2003093E51E3CC3E3003082E5 3110AFE1B20108139A0E3823D83E20520A0E3002083E5 3120AFE1B30108129A0E3822D82E2042082E20139A0E3 3130AFE1B4010273083E2003082E58139A0E3823D83E2 3140AFE1B50100C3083E20120A0E3002083E58129A0E3 3150AFE1B6010822D82E2102082E22A3DA0E3013083E2 3160AFE1B7010003082E58139A0E3823D83E2243083E2 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3380AFE1CD010373083E20E304BE5020000EA0E305BE5 3390AFE1CE010303083E20E304BE50E305BE50300A0E1 3400AFE1CF010BAFFFFEB0D305BE50F3003E20E304BE5 3410AFE1D00100E305BE5090053E30300009A0E305BE5 3420AFE1D1010373083E20E304BE5020000EA0E305BE5 3430AFE1D2010303083E20E304BE50E305BE50300A0E1 3440AFE1D3010AAFFFFEB00A81BE90DC0A0E100D82DE9 3450AFE1D401004B04CE204D04DE210000BE510301BE5 3460AFE1D50100030D3E5000053E30000001A080000EA 3470AFE1D601010104BE2003091E50320A0E10020D2E5 3480AFE1D7010013083E2003081E50200A0E197FFFFEB 3490AFE1D8008F1FFFFEA00A81BE9 3500AFE1DA4100A0D4D58314144532053796E632D666C 3510AFE1DB4106173682050726F6772616D6D696E6720 3520AFE1DC4105574696C6974792076302E3520323030 3530AFE1DD410322F30382F32310A0D000000536F7572 3540AFE1DE41063652061646472657373202873746F72 3550AFE1DF410656420696E2030783041464530303030 3560AFE1E0410293A2030780000005461726765742061 3570AFE1E1410646472657373202873746F7265642069 3580AFE1E24106E2030783041464530303034293A2030 3590AFE1E34107800000053697A652020202020202020 3600AFE1E44102020202873746F72656420696E203078 3610AFE1E54103041464530303038293A203078000000 3620AFE1E6410507265737320616E79206B657920746F 3630AFE1E74102073746172742070726F6772616D6D69 3640AFE1E84106E67202E2E2E00000A0D45726173696E 3650AFE1E94106720666C617368202E2E2E000A0D5072 3660AFE1EA4106F6772616D6D696E67202E2E2E000000 3670AFE1EB4100A0D50726F6772616D6D696E67206669 3680AFE1EC4106E69736865642E0A0D50726573732027 3690AFE1ED410612720746F20636F6E74696E7565202E 3700AFE1EE4102E2E2E000A0D566572696679696E6720 3710AFE1EF410666C617368202E2E2E0000000A0D426C 3720AFE1F0410616E6B20636865636B696E67202E2E2E 3730AFE1F1410000000000A45726173696E67202E2E2E 3740AFE1F2410000000000A50726F6772616D6D696E67 3750AFE1F3410202E2E2E000000002073756363656564 3760AFE1F44102E0A0000206661696C656420210A0000 3770AFE100000 378 379" 380} 381 382######################################################### 383 384if [ "$#" -eq 2 ] ; then 385 output_init > $2 386 output_uboot >> $2 387 output_flashprog >> $2 388else 389 output_init; 390 output_uboot; 391 output_flashprog; 392fi 393