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Code Issues Releases Wiki Activity

Factor out SPI write/read chunking wrappers

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Corresponding to flashrom svn r1298.

Signed-off-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
This commit is contained in:
Michael Karcher
2011-05-11 17:07:02 +00:00
parent b713d2e35c
commit 627975196d
9 changed files with 87 additions and 115 deletions
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20
ichspi.c
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@ -834,26 +834,6 @@ static int run_opcode(OPCODE op, uint32_t offset,
return -1;
}
int ich_spi_read(struct flashchip *flash, uint8_t * buf, int start, int len)
{
int maxdata = 64;
if (spi_controller == SPI_CONTROLLER_VIA)
maxdata = 16;
return spi_read_chunked(flash, buf, start, len, maxdata);
}
int ich_spi_write_256(struct flashchip *flash, uint8_t * buf, int start, int len)
{
int maxdata = 64;
if (spi_controller == SPI_CONTROLLER_VIA)
maxdata = 16;
return spi_write_chunked(flash, buf, start, len, maxdata);
}
int ich_spi_send_command(unsigned int writecnt, unsigned int readcnt,
const unsigned char *writearr, unsigned char *readarr)
{