Merge branch 'i2c-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6

[linux-2.6-omap-h63xx.git] / arch / powerpc / kernel / setup-common.c

diff --git a/arch/powerpc/kernel/setup-common.c b/arch/powerpc/kernel/setup-common.c
index db540eab09f45befe7ebfbcd64984b5c76d528ea..705fc4bf3800af690b9d3edff25c915b52d811c6 100644 (file)
--- a/arch/powerpc/kernel/setup-common.c
+++ b/arch/powerpc/kernel/setup-common.c
@@ -59,6 +59,7 @@
 #include <asm/mmu.h>
 #include <asm/xmon.h>
 #include <asm/cputhreads.h>
+#include <mm/mmu_decl.h>
 
 #include "setup.h"
 
@@ -190,6 +191,12 @@ static int show_cpuinfo(struct seq_file *m, void *v)
                if (ppc_md.show_cpuinfo != NULL)
                        ppc_md.show_cpuinfo(m);
 
+#ifdef CONFIG_PPC32
+               /* Display the amount of memory */
+               seq_printf(m, "Memory\t\t: %d MB\n",
+                          (unsigned int)(total_memory / (1024 * 1024)));
+#endif
+
                return 0;
        }
 
@@ -254,8 +261,21 @@ static int show_cpuinfo(struct seq_file *m, void *v)
        /* If we are a Freescale core do a simple check so
         * we dont have to keep adding cases in the future */
        if (PVR_VER(pvr) & 0x8000) {
-               maj = PVR_MAJ(pvr);
-               min = PVR_MIN(pvr);
+               switch (PVR_VER(pvr)) {
+               case 0x8000:    /* 7441/7450/7451, Voyager */
+               case 0x8001:    /* 7445/7455, Apollo 6 */
+               case 0x8002:    /* 7447/7457, Apollo 7 */
+               case 0x8003:    /* 7447A, Apollo 7 PM */
+               case 0x8004:    /* 7448, Apollo 8 */
+               case 0x800c:    /* 7410, Nitro */
+                       maj = ((pvr >> 8) & 0xF);
+                       min = PVR_MIN(pvr);
+                       break;
+               default:        /* e500/book-e */
+                       maj = PVR_MAJ(pvr);
+                       min = PVR_MIN(pvr);
+                       break;
+               }
        } else {
                switch (PVR_VER(pvr)) {
                        case 0x0020:    /* 403 family */
@@ -367,7 +387,6 @@ static void __init cpu_init_thread_core_maps(int tpc)
  * setup_cpu_maps - initialize the following cpu maps:
  *                  cpu_possible_map
  *                  cpu_present_map
- *                  cpu_sibling_map
  *
  * Having the possible map set up early allows us to restrict allocations
  * of things like irqstacks to num_possible_cpus() rather than NR_CPUS.
@@ -475,31 +494,9 @@ void __init smp_setup_cpu_maps(void)
         */
        cpu_init_thread_core_maps(nthreads);
 }
-
-/*
- * Being that cpu_sibling_map is now a per_cpu array, then it cannot
- * be initialized until the per_cpu areas have been created.  This
- * function is now called from setup_per_cpu_areas().
- */
-void __init smp_setup_cpu_sibling_map(void)
-{
-#ifdef CONFIG_PPC64
-       int i, cpu, base;
-
-       for_each_possible_cpu(cpu) {
-               DBG("Sibling map for CPU %d:", cpu);
-               base = cpu_first_thread_in_core(cpu);
-               for (i = 0; i < threads_per_core; i++) {
-                       cpu_set(base + i, per_cpu(cpu_sibling_map, cpu));
-                       DBG(" %d", base + i);
-               }
-               DBG("\n");
-       }
-
-#endif /* CONFIG_PPC64 */
-}
 #endif /* CONFIG_SMP */
 
+#ifdef CONFIG_PCSPKR_PLATFORM
 static __init int add_pcspkr(void)
 {
        struct device_node *np;
@@ -522,6 +519,7 @@ static __init int add_pcspkr(void)
        return ret;
 }
 device_initcall(add_pcspkr);
+#endif /* CONFIG_PCSPKR_PLATFORM */
 
 void probe_machine(void)
 {