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[Blackfin][PATCH] minor cleanup

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This commit is contained in:
Aubrey Li 2007-03-19 22:55:58 +08:00
parent 8e709bbb26
commit a6154fd1cf
1 changed files with 5 additions and 5 deletions
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10
board/bf537-stamp/flash.c
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@ -330,14 +330,14 @@ int erase_block_flash(int nBlock)
if ((nBlock < 0) || (nBlock > AFP_NumSectors)) if ((nBlock < 0) || (nBlock > AFP_NumSectors))
return FALSE; return FALSE;
// figure out the offset of the block in flash /* figure out the offset of the block in flash */
if ((nBlock >= 0) && (nBlock < SecFlashABegin)) if ((nBlock >= 0) && (nBlock < SecFlashABegin))
ulSectorOff = nBlock * AFP_SectorSize1; ulSectorOff = nBlock * AFP_SectorSize1;
else if ((nBlock >= SecFlashABegin) && (nBlock < NUM_SECTORS)) else if ((nBlock >= SecFlashABegin) && (nBlock < NUM_SECTORS))
ulSectorOff = ulSectorOff =
SecFlashAOff + (nBlock - SecFlashABegin) * AFP_SectorSize2; SecFlashAOff + (nBlock - SecFlashABegin) * AFP_SectorSize2;
// no such sector /* no such sector */
else else
return FLASH_FAIL; return FLASH_FAIL;
@ -388,15 +388,15 @@ void get_sector_number(long ulOffset, int *pnSector)
long lMainEnd = 0x400000; long lMainEnd = 0x400000;
long lBootEnd = 0x10000; long lBootEnd = 0x10000;
// sector numbers for the FLASH A boot sectors /* sector numbers for the FLASH A boot sectors */
if (ulOffset < lBootEnd) { if (ulOffset < lBootEnd) {
nSector = (int)ulOffset / AFP_SectorSize1; nSector = (int)ulOffset / AFP_SectorSize1;
} }
// sector numbers for the FLASH B boot sectors /* sector numbers for the FLASH B boot sectors */
else if ((ulOffset >= lBootEnd) && (ulOffset < lMainEnd)) { else if ((ulOffset >= lBootEnd) && (ulOffset < lMainEnd)) {
nSector = ((ulOffset / (AFP_SectorSize2)) + 7); nSector = ((ulOffset / (AFP_SectorSize2)) + 7);
} }
// if it is a valid sector, set it /* if it is a valid sector, set it */
if ((nSector >= 0) && (nSector < AFP_NumSectors)) if ((nSector >= 0) && (nSector < AFP_NumSectors))
*pnSector = nSector; *pnSector = nSector;