[MIPS] TXx9: Make single kernel can support multiple boards

[linux-2.6-omap-h63xx.git] / arch / mips / txx9 / jmr3927 / prom.c

diff --git a/arch/mips/txx9/jmr3927/prom.c b/arch/mips/txx9/jmr3927/prom.c
index 8bc1049b622e3808b8b6cc45b03545dbb2f60c9f..2cadb423faceffc251edaabcc87219787edb5e75 100644 (file)
--- a/arch/mips/txx9/jmr3927/prom.c
+++ b/arch/mips/txx9/jmr3927/prom.c
@@ -35,42 +35,10 @@
  *  with this program; if not, write  to the Free Software Foundation, Inc.,
  *  675 Mass Ave, Cambridge, MA 02139, USA.
  */
-#include <linux/kernel.h>
 #include <linux/init.h>
-#include <linux/string.h>
-
 #include <asm/bootinfo.h>
-#include <asm/txx9/tx3927.h>
-
-char * __init prom_getcmdline(void)
-{
-       return &(arcs_cmdline[0]);
-}
-
-void  __init prom_init_cmdline(void)
-{
-       char *cp;
-       int actr;
-       int prom_argc = fw_arg0;
-       char **prom_argv = (char **) fw_arg1;
-
-       actr = 1; /* Always ignore argv[0] */
-
-       cp = &(arcs_cmdline[0]);
-       while(actr < prom_argc) {
-               strcpy(cp, prom_argv[actr]);
-               cp += strlen(prom_argv[actr]);
-               *cp++ = ' ';
-               actr++;
-       }
-       if (cp != &(arcs_cmdline[0])) /* get rid of trailing space */
-               --cp;
-       *cp = '\0';
-}
-
-void __init prom_free_prom_memory(void)
-{
-}
+#include <asm/txx9/generic.h>
+#include <asm/txx9/jmr3927.h>
 
 #define TIMEOUT       0xffffff
 
@@ -96,3 +64,13 @@ puts(const char *cp)
     prom_putchar('\r');
     prom_putchar('\n');
 }
+
+void __init jmr3927_prom_init(void)
+{
+       /* CCFG */
+       if ((tx3927_ccfgptr->ccfg & TX3927_CCFG_TLBOFF) == 0)
+               puts("Warning: TX3927 TLB off\n");
+
+       prom_init_cmdline();
+       add_memory_region(0, JMR3927_SDRAM_SIZE, BOOT_MEM_RAM);
+}