Hello Ralf,
This patch makes passing command line from bootloader for Philips
PNX8550 platform.
Does it makes sense to commit this patch?
Vladimir
--- linux-2.6.15/arch/mips/philips/pnx8550/jbs/init.c 2005-12-02 16:37:59.000000000 +0300
+++ linux-2.6.15/arch/mips/philips/pnx8550/jbs/init.c 2005-12-06 13:12:22.000000000 +0300
@@ -47,6 +47,11 @@ void __init prom_init(void)
{
unsigned long memsize;
+ prom_argc = (int) fw_arg0;
+ prom_argv = (char **) fw_arg1;
+ prom_envp = (char **) fw_arg2;
+
+ prom_init_cmdline();
mips_machgroup = MACH_GROUP_PHILIPS;
mips_machtype = MACH_PHILIPS_JBS;
--- linux-2.6.15/arch/mips/philips/pnx8550/common/prom.c 2005-12-02 16:37:59.000000000 +0300
+++ linux-2.6.15/arch/mips/philips/pnx8550/common/prom.c 2005-12-06 13:48:10.000000000 +0300
@@ -35,23 +35,15 @@ char * prom_getcmdline(void)
return &(arcs_cmdline[0]);
}
-void prom_init_cmdline(void)
+void __init prom_init_cmdline(void)
{
- char *cp;
- int actr;
-
- actr = 1; /* Always ignore argv[0] */
+ int i;
- cp = &(arcs_cmdline[0]);
- while(actr < prom_argc) {
- strcpy(cp, prom_argv[actr]);
- cp += strlen(prom_argv[actr]);
- *cp++ = ' ';
- actr++;
+ arcs_cmdline[0] = '\0';
+ for (i = 0; i < prom_argc; i++) {
+ strcat(arcs_cmdline, prom_argv[i]);
+ strcat(arcs_cmdline, " ");
}
- if (cp != &(arcs_cmdline[0])) /* get rid of trailing space */
- --cp;
- *cp = '\0';
}
char *prom_getenv(char *envname)
