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Diffstat (limited to 'arch/mips/txx9/rbtx4927/prom.c')
-rw-r--r--arch/mips/txx9/rbtx4927/prom.c52
1 files changed, 3 insertions, 49 deletions
diff --git a/arch/mips/txx9/rbtx4927/prom.c b/arch/mips/txx9/rbtx4927/prom.c
index 0020bbee838..942e627d2dc 100644
--- a/arch/mips/txx9/rbtx4927/prom.c
+++ b/arch/mips/txx9/rbtx4927/prom.c
@@ -30,62 +30,16 @@
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <linux/init.h>
-#include <linux/string.h>
#include <asm/bootinfo.h>
-#include <asm/cpu.h>
-#include <asm/mipsregs.h>
-#include <asm/txx9/tx4927.h>
+#include <asm/txx9/generic.h>
+#include <asm/txx9/rbtx4927.h>
-void __init prom_init_cmdline(void)
-{
- int argc = (int) fw_arg0;
- char **argv = (char **) fw_arg1;
- int i; /* Always ignore the "-c" at argv[0] */
-
- /* ignore all built-in args if any f/w args given */
- if (argc > 1) {
- *arcs_cmdline = '\0';
- }
-
- for (i = 1; i < argc; i++) {
- if (i != 1) {
- strcat(arcs_cmdline, " ");
- }
- strcat(arcs_cmdline, argv[i]);
- }
-}
-
-void __init prom_init(void)
+void __init rbtx4927_prom_init(void)
{
extern int tx4927_get_mem_size(void);
- extern char* toshiba_name;
int msize;
prom_init_cmdline();
-
- if ((read_c0_prid() & 0xff) == PRID_REV_TX4927) {
- mips_machtype = MACH_TOSHIBA_RBTX4927;
- toshiba_name = "TX4927";
- } else {
- mips_machtype = MACH_TOSHIBA_RBTX4937;
- toshiba_name = "TX4937";
- }
-
msize = tx4927_get_mem_size();
add_memory_region(0, msize << 20, BOOT_MEM_RAM);
}
-
-void __init prom_free_prom_memory(void)
-{
-}
-
-const char *get_system_type(void)
-{
- return "Toshiba RBTX4927/RBTX4937";
-}
-
-char * __init prom_getcmdline(void)
-{
- return &(arcs_cmdline[0]);
-}
-