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Diffstat (limited to 'arch/mips/sibyte/bcm1480/setup.c')
-rw-r--r--arch/mips/sibyte/bcm1480/setup.c81
1 files changed, 42 insertions, 39 deletions
diff --git a/arch/mips/sibyte/bcm1480/setup.c b/arch/mips/sibyte/bcm1480/setup.c
index 89f29233cae..05ed92c92b6 100644
--- a/arch/mips/sibyte/bcm1480/setup.c
+++ b/arch/mips/sibyte/bcm1480/setup.c
@@ -15,7 +15,9 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
+#include <linux/init.h>
#include <linux/kernel.h>
+#include <linux/module.h>
#include <linux/reboot.h>
#include <linux/string.h>
@@ -34,22 +36,56 @@ unsigned int soc_type;
EXPORT_SYMBOL(soc_type);
unsigned int periph_rev;
unsigned int zbbus_mhz;
+EXPORT_SYMBOL(zbbus_mhz);
static unsigned int part_type;
static char *soc_str;
static char *pass_str;
-static inline int setup_bcm1x80_bcm1x55(void);
+static int __init setup_bcm1x80_bcm1x55(void)
+{
+ int ret = 0;
+
+ switch (soc_pass) {
+ case K_SYS_REVISION_BCM1480_S0:
+ periph_rev = 1;
+ pass_str = "S0 (pass1)";
+ break;
+ case K_SYS_REVISION_BCM1480_A1:
+ periph_rev = 1;
+ pass_str = "A1 (pass1)";
+ break;
+ case K_SYS_REVISION_BCM1480_A2:
+ periph_rev = 1;
+ pass_str = "A2 (pass1)";
+ break;
+ case K_SYS_REVISION_BCM1480_A3:
+ periph_rev = 1;
+ pass_str = "A3 (pass1)";
+ break;
+ case K_SYS_REVISION_BCM1480_B0:
+ periph_rev = 1;
+ pass_str = "B0 (pass2)";
+ break;
+ default:
+ printk("Unknown %s rev %x\n", soc_str, soc_pass);
+ periph_rev = 1;
+ pass_str = "Unknown Revision";
+ break;
+ }
+
+ return ret;
+}
/* Setup code likely to be common to all SiByte platforms */
-static inline int sys_rev_decode(void)
+static int __init sys_rev_decode(void)
{
int ret = 0;
switch (soc_type) {
- case K_SYS_SOC_TYPE_BCM1x80:
+ case K_SYS_SOC_TYPE_BCM1x80:
if (part_type == K_SYS_PART_BCM1480)
soc_str = "BCM1480";
else if (part_type == K_SYS_PART_BCM1280)
@@ -59,7 +95,7 @@ static inline int sys_rev_decode(void)
ret = setup_bcm1x80_bcm1x55();
break;
- case K_SYS_SOC_TYPE_BCM1x55:
+ case K_SYS_SOC_TYPE_BCM1x55:
if (part_type == K_SYS_PART_BCM1455)
soc_str = "BCM1455";
else if (part_type == K_SYS_PART_BCM1255)
@@ -69,49 +105,16 @@ static inline int sys_rev_decode(void)
ret = setup_bcm1x80_bcm1x55();
break;
- default:
+ default:
printk("Unknown part type %x\n", part_type);
ret = 1;
break;
}
- return ret;
-}
-static inline int setup_bcm1x80_bcm1x55(void)
-{
- int ret = 0;
-
- switch (soc_pass) {
- case K_SYS_REVISION_BCM1480_S0:
- periph_rev = 1;
- pass_str = "S0 (pass1)";
- break;
- case K_SYS_REVISION_BCM1480_A1:
- periph_rev = 1;
- pass_str = "A1 (pass1)";
- break;
- case K_SYS_REVISION_BCM1480_A2:
- periph_rev = 1;
- pass_str = "A2 (pass1)";
- break;
- case K_SYS_REVISION_BCM1480_A3:
- periph_rev = 1;
- pass_str = "A3 (pass1)";
- break;
- case K_SYS_REVISION_BCM1480_B0:
- periph_rev = 1;
- pass_str = "B0 (pass2)";
- break;
- default:
- printk("Unknown %s rev %x\n", soc_str, soc_pass);
- periph_rev = 1;
- pass_str = "Unknown Revision";
- break;
- }
return ret;
}
-void bcm1480_setup(void)
+void __init bcm1480_setup(void)
{
uint64_t sys_rev;
int plldiv;