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BWCT boards uses two different SPI flash chips

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check for both status codes
This commit is contained in:
Bernd Walter 2007-12-23 14:46:30 +00:00
parent 2a0a392e1c
commit fc29b8c535
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=174877
1 changed files with 3 additions and 2 deletions
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5
sys/boot/arm/at91/libat91/spi_flash.c
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@ -256,11 +256,12 @@ SPI_InitFlash(void)
value = pSPI->SPI_RDR;
value = pSPI->SPI_SR;
value = GetFlashStatus() & 0xFC;
#ifdef BOOT_BWCT
if (((value = GetFlashStatus()) & 0xFC) != 0xB4)
if (value != 0xB4 && value != 0xAC)
printf(" Bad SPI status: 0x%x\n", value);
#else
if (((value = GetFlashStatus()) & 0xFC) != 0xBC)
if (value != 0xBC)
printf(" Bad SPI status: 0x%x\n", value);
#endif
}