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Register Parallel/LPC/FWH programmers the same way SPI programmers are registered

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All programmers are now calling programmer registration functions and
direct manipulations of buses_supported are not needed/possible anymore.

Note: Programmers without parallel/LPC/FWH chip support should not call
register_par_programmer().

Additional fixes:
Set max_rom_decode.parallel for drkaiser.
Remove abuse of programmer_map_flash_region in it85spi.
Annotate several FIXMEs in it85spi.

Corresponding to flashrom svn r1463.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
This commit is contained in:
Carl-Daniel Hailfinger
2011-11-09 23:40:00 +00:00
parent f382e352ac
commit eaacd2d4e7
22 changed files with 293 additions and 252 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
programmer.c
View File

@ -19,6 +19,20 @@
*/
#include "flash.h"
#include "programmer.h"
static const struct par_programmer par_programmer_none = {
.chip_readb = noop_chip_readb,
.chip_readw = fallback_chip_readw,
.chip_readl = fallback_chip_readl,
.chip_readn = fallback_chip_readn,
.chip_writeb = noop_chip_writeb,
.chip_writew = fallback_chip_writew,
.chip_writel = fallback_chip_writel,
.chip_writen = fallback_chip_writen,
};
const struct par_programmer *par_programmer = &par_programmer_none;
/* No-op shutdown() for programmers which don't need special handling */
int noop_shutdown(void)
@ -96,3 +110,9 @@ void fallback_chip_readn(uint8_t *buf, chipaddr addr, size_t len)
buf[i] = chip_readb(addr + i);
return;
}
void register_par_programmer(const struct par_programmer *pgm, const enum chipbustype buses)
{
par_programmer = pgm;
buses_supported |= buses;
}