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Allow to exclude each of the external programmer drivers from being compiled in

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Example make commandline if you want only internal programmers:
make CONFIG_FT2232SPI=no CONFIG_SERPROG=no CONFIG_NIC3COM=no
CONFIG_SATASII=no CONFIG_DRKAISER=no CONFIG_DUMMY=no

Of course, all of the CONFIG_* symbols can be mixed and matched as
needed. CONFIG_FT2232SPI is special because even if it is enabled, make
will check if the headers are available and skip it otherwise.

Corresponding to flashrom svn r724.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
This commit is contained in:
Carl-Daniel Hailfinger
2009-09-16 10:09:21 +00:00
parent ab044b20a2
commit 4740c6ff3c
6 changed files with 97 additions and 17 deletions
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17
internal.c
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@ -222,8 +222,8 @@ void internal_delay(int usecs)
}
}
/* Fallback shutdown() for programmers which don't need special handling */
int fallback_shutdown(void)
/* No-op shutdown() for programmers which don't need special handling */
int noop_shutdown(void)
{
return 0;
}
@ -231,16 +231,23 @@ int fallback_shutdown(void)
/* Fallback map() for programmers which don't need special handling */
void *fallback_map(const char *descr, unsigned long phys_addr, size_t len)
{
/* FIXME: Should return phys_addr. */
return 0;
}
/* Fallback unmap() for programmers which don't need special handling */
/* No-op/fallback unmap() for programmers which don't need special handling */
void fallback_unmap(void *virt_addr, size_t len)
{
}
/* No-op fallback for drivers not supporting addr/data pair accesses */
void fallback_chip_writeb(uint8_t val, chipaddr addr)
/* No-op chip_writeb() for drivers not supporting addr/data pair accesses */
uint8_t noop_chip_readb(const chipaddr addr)
{
return 0xff;
}
/* No-op chip_writeb() for drivers not supporting addr/data pair accesses */
void noop_chip_writeb(uint8_t val, chipaddr addr)
{
}