45 lines
922 B
Diff
45 lines
922 B
Diff
--- a/arch/mips/lantiq/prom.c
|
|
+++ b/arch/mips/lantiq/prom.c
|
|
@@ -43,6 +43,34 @@ void prom_free_prom_memory(void)
|
|
{
|
|
}
|
|
|
|
+#ifdef CONFIG_IMAGE_CMDLINE_HACK
|
|
+extern char __image_cmdline[];
|
|
+
|
|
+static void __init
|
|
+prom_init_image_cmdline(void)
|
|
+{
|
|
+ char *p = __image_cmdline;
|
|
+ int replace = 0;
|
|
+
|
|
+ if (*p == '-') {
|
|
+ replace = 1;
|
|
+ p++;
|
|
+ }
|
|
+
|
|
+ if (*p == '\0')
|
|
+ return;
|
|
+
|
|
+ if (replace) {
|
|
+ strlcpy(arcs_cmdline, p, sizeof(arcs_cmdline));
|
|
+ } else {
|
|
+ strlcat(arcs_cmdline, " ", sizeof(arcs_cmdline));
|
|
+ strlcat(arcs_cmdline, p, sizeof(arcs_cmdline));
|
|
+ }
|
|
+}
|
|
+#else
|
|
+static void __init prom_init_image_cmdline(void) { return; }
|
|
+#endif
|
|
+
|
|
static void __init prom_init_cmdline(void)
|
|
{
|
|
int argc = fw_arg0;
|
|
@@ -59,6 +87,7 @@ static void __init prom_init_cmdline(voi
|
|
strlcat(arcs_cmdline, " ", sizeof(arcs_cmdline));
|
|
}
|
|
}
|
|
+ prom_init_image_cmdline();
|
|
}
|
|
|
|
void __iomem *ltq_remap_resource(struct resource *res)
|