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This commit is contained in:
Kim Phillips
2008-08-25 17:02:10 -05:00
parent a49d10cf02 021f6df6e9
commit ce0eb70333
3 changed files with 62 additions and 9 deletions
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30
common/fdt_support.c
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@@ -408,24 +408,40 @@ void fdt_fixup_ethernet(void *fdt)
void fdt_fixup_dr_usb(void *blob, bd_t *bd)
{
char *mode;
char *type;
const char *compat = "fsl-usb2-dr";
const char *prop = "dr_mode";
const char *prop_mode = "dr_mode";
const char *prop_type = "phy_type";
int node_offset;
int err;
mode = getenv("usb_dr_mode");
if (!mode)
type = getenv("usb_phy_type");
if (!mode && !type)
return;
node_offset = fdt_node_offset_by_compatible(blob, 0, compat);
if (node_offset < 0)
if (node_offset < 0) {
printf("WARNING: could not find compatible node %s: %s.\n",
compat, fdt_strerror(node_offset));
return;
}
err = fdt_setprop(blob, node_offset, prop, mode, strlen(mode) + 1);
if (err < 0)
printf("WARNING: could not set %s for %s: %s.\n",
prop, compat, fdt_strerror(err));
if (mode) {
err = fdt_setprop(blob, node_offset, prop_mode, mode,
strlen(mode) + 1);
if (err < 0)
printf("WARNING: could not set %s for %s: %s.\n",
prop_mode, compat, fdt_strerror(err));
}
if (type) {
err = fdt_setprop(blob, node_offset, prop_type, type,
strlen(type) + 1);
if (err < 0)
printf("WARNING: could not set %s for %s: %s.\n",
prop_type, compat, fdt_strerror(err));
}
}
#endif /* CONFIG_HAS_FSL_DR_USB */