aboutsummaryrefslogtreecommitdiff
path: root/arch/sparc/kernel/idprom.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/sparc/kernel/idprom.c')
-rw-r--r--arch/sparc/kernel/idprom.c70
1 files changed, 36 insertions, 34 deletions
diff --git a/arch/sparc/kernel/idprom.c b/arch/sparc/kernel/idprom.c
index 223a6582e1e..57922f69c3f 100644
--- a/arch/sparc/kernel/idprom.c
+++ b/arch/sparc/kernel/idprom.c
@@ -8,38 +8,43 @@
#include <linux/kernel.h>
#include <linux/types.h>
#include <linux/init.h>
+#include <linux/module.h>
#include <asm/oplib.h>
#include <asm/idprom.h>
-#include <asm/machines.h> /* Fun with Sun released architectures. */
struct idprom *idprom;
+EXPORT_SYMBOL(idprom);
+
static struct idprom idprom_buffer;
+#ifdef CONFIG_SPARC32
+#include <asm/machines.h> /* Fun with Sun released architectures. */
+
/* Here is the master table of Sun machines which use some implementation
* of the Sparc CPU and have a meaningful IDPROM machtype value that we
* know about. See asm-sparc/machines.h for empirical constants.
*/
static struct Sun_Machine_Models Sun_Machines[NUM_SUN_MACHINES] = {
/* First, Sun4's */
-{ "Sun 4/100 Series", (SM_SUN4 | SM_4_110) },
-{ "Sun 4/200 Series", (SM_SUN4 | SM_4_260) },
-{ "Sun 4/300 Series", (SM_SUN4 | SM_4_330) },
-{ "Sun 4/400 Series", (SM_SUN4 | SM_4_470) },
+{ .name = "Sun 4/100 Series", .id_machtype = (SM_SUN4 | SM_4_110) },
+{ .name = "Sun 4/200 Series", .id_machtype = (SM_SUN4 | SM_4_260) },
+{ .name = "Sun 4/300 Series", .id_machtype = (SM_SUN4 | SM_4_330) },
+{ .name = "Sun 4/400 Series", .id_machtype = (SM_SUN4 | SM_4_470) },
/* Now, Sun4c's */
-{ "Sun4c SparcStation 1", (SM_SUN4C | SM_4C_SS1) },
-{ "Sun4c SparcStation IPC", (SM_SUN4C | SM_4C_IPC) },
-{ "Sun4c SparcStation 1+", (SM_SUN4C | SM_4C_SS1PLUS) },
-{ "Sun4c SparcStation SLC", (SM_SUN4C | SM_4C_SLC) },
-{ "Sun4c SparcStation 2", (SM_SUN4C | SM_4C_SS2) },
-{ "Sun4c SparcStation ELC", (SM_SUN4C | SM_4C_ELC) },
-{ "Sun4c SparcStation IPX", (SM_SUN4C | SM_4C_IPX) },
+{ .name = "Sun4c SparcStation 1", .id_machtype = (SM_SUN4C | SM_4C_SS1) },
+{ .name = "Sun4c SparcStation IPC", .id_machtype = (SM_SUN4C | SM_4C_IPC) },
+{ .name = "Sun4c SparcStation 1+", .id_machtype = (SM_SUN4C | SM_4C_SS1PLUS) },
+{ .name = "Sun4c SparcStation SLC", .id_machtype = (SM_SUN4C | SM_4C_SLC) },
+{ .name = "Sun4c SparcStation 2", .id_machtype = (SM_SUN4C | SM_4C_SS2) },
+{ .name = "Sun4c SparcStation ELC", .id_machtype = (SM_SUN4C | SM_4C_ELC) },
+{ .name = "Sun4c SparcStation IPX", .id_machtype = (SM_SUN4C | SM_4C_IPX) },
/* Finally, early Sun4m's */
-{ "Sun4m SparcSystem600", (SM_SUN4M | SM_4M_SS60) },
-{ "Sun4m SparcStation10/20", (SM_SUN4M | SM_4M_SS50) },
-{ "Sun4m SparcStation5", (SM_SUN4M | SM_4M_SS40) },
+{ .name = "Sun4m SparcSystem600", .id_machtype = (SM_SUN4M | SM_4M_SS60) },
+{ .name = "Sun4m SparcStation10/20", .id_machtype = (SM_SUN4M | SM_4M_SS50) },
+{ .name = "Sun4m SparcStation5", .id_machtype = (SM_SUN4M | SM_4M_SS40) },
/* One entry for the OBP arch's which are sun4d, sun4e, and newer sun4m's */
-{ "Sun4M OBP based system", (SM_SUN4M_OBP | 0x0) } };
+{ .name = "Sun4M OBP based system", .id_machtype = (SM_SUN4M_OBP | 0x0) } };
static void __init display_system_type(unsigned char machtype)
{
@@ -47,21 +52,25 @@ static void __init display_system_type(unsigned char machtype)
register int i;
for (i = 0; i < NUM_SUN_MACHINES; i++) {
- if(Sun_Machines[i].id_machtype == machtype) {
+ if (Sun_Machines[i].id_machtype == machtype) {
if (machtype != (SM_SUN4M_OBP | 0x00) ||
prom_getproperty(prom_root_node, "banner-name",
sysname, sizeof(sysname)) <= 0)
- printk("TYPE: %s\n", Sun_Machines[i].name);
+ printk(KERN_WARNING "TYPE: %s\n",
+ Sun_Machines[i].name);
else
- printk("TYPE: %s\n", sysname);
+ printk(KERN_WARNING "TYPE: %s\n", sysname);
return;
}
}
- prom_printf("IDPROM: Bogus id_machtype value, 0x%x\n", machtype);
- prom_halt();
+ prom_printf("IDPROM: Warning, bogus id_machtype value, 0x%x\n", machtype);
}
-
+#else
+static void __init display_system_type(unsigned char machtype)
+{
+}
+#endif
/* Calculate the IDPROM checksum (xor of the data bytes). */
static unsigned char __init calc_idprom_cksum(struct idprom *idprom)
{
@@ -80,21 +89,14 @@ void __init idprom_init(void)
idprom = &idprom_buffer;
- if (idprom->id_format != 0x01) {
- prom_printf("IDPROM: Unknown format type!\n");
- prom_halt();
- }
+ if (idprom->id_format != 0x01)
+ prom_printf("IDPROM: Warning, unknown format type!\n");
- if (idprom->id_cksum != calc_idprom_cksum(idprom)) {
- prom_printf("IDPROM: Checksum failure (nvram=%x, calc=%x)!\n",
+ if (idprom->id_cksum != calc_idprom_cksum(idprom))
+ prom_printf("IDPROM: Warning, checksum failure (nvram=%x, calc=%x)!\n",
idprom->id_cksum, calc_idprom_cksum(idprom));
- prom_halt();
- }
display_system_type(idprom->id_machtype);
- printk("Ethernet address: %x:%x:%x:%x:%x:%x\n",
- idprom->id_ethaddr[0], idprom->id_ethaddr[1],
- idprom->id_ethaddr[2], idprom->id_ethaddr[3],
- idprom->id_ethaddr[4], idprom->id_ethaddr[5]);
+ printk(KERN_WARNING "Ethernet address: %pM\n", idprom->id_ethaddr);
}