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Use a common parameter variable for all programmers

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This allows us to reduce #ifdef clauses a lot if we compile out some
programmers completely.

Corresponding to flashrom svn r679.

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
2009-08-12 13:32:56 +00:00
parent 415e513d90
commit ef58a9ce3f
9 changed files with 54 additions and 62 deletions
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26
dummyflasher.c
View File

@ -24,45 +24,43 @@
#include <sys/types.h>
#include "flash.h"
char *dummytype = NULL;
int dummy_init(void)
{
int i;
printf_debug("%s\n", __func__);
/* "all" is equivalent to specifying no type. */
if (dummytype && (!strcmp(dummytype, "all"))) {
free(dummytype);
dummytype = NULL;
if (programmer_param && (!strcmp(programmer_param, "all"))) {
free(programmer_param);
programmer_param = NULL;
}
if (!dummytype)
dummytype = strdup("parallel,lpc,fwh,spi");
if (!programmer_param)
programmer_param = strdup("parallel,lpc,fwh,spi");
/* Convert the parameters to lowercase. */
for (i = 0; dummytype[i] != '\0'; i++)
dummytype[i] = (char)tolower(dummytype[i]);
for (i = 0; programmer_param[i] != '\0'; i++)
programmer_param[i] = (char)tolower(programmer_param[i]);
buses_supported = CHIP_BUSTYPE_NONE;
if (strstr(dummytype, "parallel")) {
if (strstr(programmer_param, "parallel")) {
buses_supported |= CHIP_BUSTYPE_PARALLEL;
printf_debug("Enabling support for %s flash.\n", "parallel");
}
if (strstr(dummytype, "lpc")) {
if (strstr(programmer_param, "lpc")) {
buses_supported |= CHIP_BUSTYPE_LPC;
printf_debug("Enabling support for %s flash.\n", "LPC");
}
if (strstr(dummytype, "fwh")) {
if (strstr(programmer_param, "fwh")) {
buses_supported |= CHIP_BUSTYPE_FWH;
printf_debug("Enabling support for %s flash.\n", "FWH");
}
if (strstr(dummytype, "spi")) {
if (strstr(programmer_param, "spi")) {
buses_supported |= CHIP_BUSTYPE_SPI;
spi_controller = SPI_CONTROLLER_DUMMY;
printf_debug("Enabling support for %s flash.\n", "SPI");
}
if (buses_supported == CHIP_BUSTYPE_NONE)
printf_debug("Support for all flash bus types disabled.\n");
free(dummytype);
free(programmer_param);
return 0;
}