[MIPS] Rework cobalt_board_id

This patch has reworked cobalt_board_id.
The cobalt_board_id is read from PCI config register.
It should be in PCI routine.

Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

1 files changed, 0 insertions, 12 deletions

diff --git a/arch/mips/cobalt/setup.c b/arch/mips/cobalt/setup.c
index e2f53abfb440..7abe45e78425 100644
--- a/arch/mips/cobalt/setup.c
+++ b/arch/mips/cobalt/setup.c
@@ -10,7 +10,6 @@
  *
  */
 #include <linux/interrupt.h>
-#include <linux/pci.h>
 #include <linux/init.h>
 #include <linux/pm.h>
 
@@ -26,8 +25,6 @@ extern void cobalt_machine_restart(char *command);
 extern void cobalt_machine_halt(void);
 extern void cobalt_machine_power_off(void);
 
-int cobalt_board_id;
-
 const char *get_system_type(void)
 {
         switch (cobalt_board_id) {
@@ -92,7 +89,6 @@ static struct resource cobalt_reserved_resources[] = {
 
 void __init plat_mem_setup(void)
 {
-        unsigned int devfn = PCI_DEVFN(COBALT_PCICONF_VIA, 0);
         int i;
 
         _machine_restart = cobalt_machine_restart;
@@ -107,14 +103,6 @@ void __init plat_mem_setup(void)
         /* These resources have been reserved by VIA SuperI/O chip. */
         for (i = 0; i < ARRAY_SIZE(cobalt_reserved_resources); i++)
                 request_resource(&ioport_resource, cobalt_reserved_resources + i);
-
-        /* Read the cobalt id register out of the PCI config space */
-        PCI_CFG_SET(devfn, (VIA_COBALT_BRD_ID_REG & ~0x3));
-        cobalt_board_id = GT_READ(GT_PCI0_CFGDATA_OFS);
-        cobalt_board_id >>= ((VIA_COBALT_BRD_ID_REG & 3) * 8);
-        cobalt_board_id = VIA_COBALT_BRD_REG_to_ID(cobalt_board_id);
-
-        printk("Cobalt board ID: %d\n", cobalt_board_id);
 }
 
 /*