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fix nand formatter

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git-svn-id: file:///Users/lillianskinner/Downloads/platinum/twl/twl_wrapsdk/trunk@146 4ee2a332-4b2b-5046-8439-1ba90f034370
This commit is contained in:
shirait 2007-06-29 01:20:48 +00:00
parent 9c374f0f4a
commit 128efed75e
1 changed files with 80 additions and 5 deletions
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85
build/tests/fatfs/nand_formatter_kmc/ARM7/src/main.c
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@ -142,6 +142,10 @@ void TwlSpMain(void)
u16 nand_fat_partition_num; //FATパーティション数
u16 partition_MB_size[5]; //パーティション毎の容量
/**/
u32 block_buf[512/4];
u32 arm9_ofs, arm9_size, arm7_ofs, arm7_size;
u32 nand_firm_size = 0;
/**/
PCFD fd;
CHKDISK_STATS dstat;
DEV_GEOMETRY geometry;
@ -245,11 +249,82 @@ void TwlSpMain(void)
}
#endif
DBG_PRINTF( "%d FAT Partitions.\n", nand_fat_partition_num);
/*----- nandfirmƒ`ƒFƒbƒN -----*/
// pc_raw_read( 5, (byte*)block_buf, 1, 1, TRUE);
nandRtfsIo( 5, 1, (byte*)block_buf, 1, TRUE);
arm9_ofs = *(u32*)(((u8*)block_buf)+0x20);
arm9_size = *(u32*)(((u8*)block_buf)+0x2C);
arm7_ofs = *(u32*)(((u8*)block_buf)+0x30);
arm7_size = *(u32*)(((u8*)block_buf)+0x3C);
// DBG_PRINTF( "arm9: 0x%x, 0x%x\n", arm9_ofs, arm9_size);
// DBG_PRINTF( "arm7: 0x%x, 0x%x\n", arm7_ofs, arm7_size);
if( (arm9_ofs + arm9_size) == arm7_ofs) {
nand_firm_size = arm7_ofs + arm7_size;
DBG_PRINTF( "nandfirm found. (size:0x%x bytes)\n", nand_firm_size);
nand_firm_size = (nand_firm_size / 1024 / 1024) +
(((nand_firm_size % (1024*1024)) != 0)? 1:0);
// DBG_PRINTF( "firm %dMB, raw %dMB\n", nand_firm_size, partition_MB_size[INDEX_RAW_PARTITION]);
if( nand_firm_size >= partition_MB_size[INDEX_RAW_PARTITION]) {
DBG_PRINTF( "YOUR SETTING WILL ERASE NAND FIRM, OK?(y/n) -> ");
if( FALSE == getchar_yes_no_prompt()) {
PRINTDEBUG( "o\n");
DBG_CHAR( '\n');
DBG_PRINTF( "RAW PARTITION SETTING CHANGED (%dMB->%dMB)\n",
partition_MB_size[INDEX_RAW_PARTITION], nand_firm_size);
partition_MB_size[INDEX_RAW_PARTITION] = nand_firm_size;
goto NAND_FLASH_FORMAT_START;
}
DBG_PRINTF( "es\n");
DBG_CHAR( '\n');
}
}else{
DBG_PRINTF( "nandfirm is not found.\n");
}
NAND_FLASH_FORMAT_START:
/*------------------------------*/
/*----- <20>Å<EFBFBD>IŠm”F -----*/
DBG_PRINTF( "\nFAT PARTITIONS : %d\n", nand_fat_partition_num);
DBG_PRINTF( "DETAIL ... (RAW:%dMB)", partition_MB_size[INDEX_RAW_PARTITION]);
for( i=0; i<nand_fat_partition_num-1; i++) {
switch( i) {
case 0:
DBG_PRINTF( ", (FAT0:%dMB)", partition_MB_size[INDEX_FAT0_PARTITION]);
break;
case 1:
DBG_PRINTF( ", (FAT1:%dMB)", partition_MB_size[INDEX_FAT1_PARTITION]);
break;
case 2:
DBG_PRINTF( ", (FAT2:%dMB)", partition_MB_size[INDEX_FAT2_PARTITION]);
break;
case 3:
DBG_PRINTF( ", (FAT3:%dMB)", partition_MB_size[INDEX_FAT3_PARTITION]);
break;
}
}
DBG_PRINTF( ", (FAT%d:rest)", i);
DBG_PRINTF( "\n");
DBG_PRINTF( "ABOVE SETTING OK?(y/n) -> ");
if( FALSE == getchar_yes_no_prompt()) {
PRINTDEBUG( "o\n");
DBG_CHAR( '\n');
goto NAND_FLASH_FORMAT_END;
}
DBG_PRINTF( "es\n");
DBG_CHAR( '\n');
/*--------------------*/
/*パーティション構成をライブラリに要求*/
nandSetFormatRequest( nand_fat_partition_num, partition_MB_size);
/*マウント*/
if( nandRtfsAttach( 5, 0) == FALSE) { //nandパーティション0をFドライブにする
PRINTDEBUG( "nandRtfsAttach failed.\n");
@ -266,8 +341,8 @@ void TwlSpMain(void)
PRINTDEBUG( "pc_set_default_drive failed\n");
goto NAND_FLASH_FORMAT_END;
}
/**/
// PRINTDEBUG( "pc_check_disk start. please wait.\n");
// pc_check_disk( (byte*)"F:", &dstat, 0, 1, 1);
@ -329,7 +404,7 @@ void TwlSpMain(void)
}
/*----------------------*/
#if 1
#if 0
for( i=0; i<nand_fat_partition_num; i++) {
VOLUME_LABEL[0] = (byte)(((int)'F') + i);
/*---------- テストファイル作成 ----------*/