powerpc: Remove common stuff from setup_64.c

This should have been in commit 03501dab035ab7da5e1373f5e130cfd6346d3f21
but got missed by accident.

Signed-off-by: Paul Mackerras <paulus@samba.org>

1 files changed, 0 insertions, 270 deletions

diff --git a/arch/powerpc/kernel/setup_64.c b/arch/powerpc/kernel/setup_64.c
index 0312422881ae..9cdf294e76f6 100644
--- a/arch/powerpc/kernel/setup_64.c
+++ b/arch/powerpc/kernel/setup_64.c
@@ -138,23 +138,6 @@ static struct notifier_block ppc64_panic_block = {
         .priority = INT_MIN /* may not return; must be done last */
 };
 
-/*
- * Perhaps we can put the pmac screen_info[] here
- * on pmac as well so we don't need the ifdef's.
- * Until we get multiple-console support in here
- * that is.  -- Cort
- * Maybe tie it to serial consoles, since this is really what
- * these processors use on existing boards.  -- Dan
- */ 
-struct screen_info screen_info = {
-        .orig_x = 0,
-        .orig_y = 25,
-        .orig_video_cols = 80,
-        .orig_video_lines = 25,
-        .orig_video_isVGA = 1,
-        .orig_video_points = 16
-};
-
 #ifdef CONFIG_SMP
 
 static int smt_enabled_cmdline;
@@ -641,51 +624,6 @@ void __init setup_system(void)
         DBG(" <- setup_system()\n");
 }
 
-/* also used by kexec */
-void machine_shutdown(void)
-{
-        if (ppc_md.nvram_sync)
-                ppc_md.nvram_sync();
-}
-
-void machine_restart(char *cmd)
-{
-        machine_shutdown();
-        ppc_md.restart(cmd);
-#ifdef CONFIG_SMP
-        smp_send_stop();
-#endif
-        printk(KERN_EMERG "System Halted, OK to turn off power\n");
-        local_irq_disable();
-        while (1) ;
-}
-
-void machine_power_off(void)
-{
-        machine_shutdown();
-        ppc_md.power_off();
-#ifdef CONFIG_SMP
-        smp_send_stop();
-#endif
-        printk(KERN_EMERG "System Halted, OK to turn off power\n");
-        local_irq_disable();
-        while (1) ;
-}
-/* Used by the G5 thermal driver */
-EXPORT_SYMBOL_GPL(machine_power_off);
-
-void machine_halt(void)
-{
-        machine_shutdown();
-        ppc_md.halt();
-#ifdef CONFIG_SMP
-        smp_send_stop();
-#endif
-        printk(KERN_EMERG "System Halted, OK to turn off power\n");
-        local_irq_disable();
-        while (1) ;
-}
-
 static int ppc64_panic_event(struct notifier_block *this,
                              unsigned long event, void *ptr)
 {
@@ -693,90 +631,6 @@ static int ppc64_panic_event(struct notifier_block *this,
         return NOTIFY_DONE;
 }
 
-
-#ifdef CONFIG_SMP
-DEFINE_PER_CPU(unsigned int, pvr);
-#endif
-
-static int show_cpuinfo(struct seq_file *m, void *v)
-{
-        unsigned long cpu_id = (unsigned long)v - 1;
-        unsigned int pvr;
-        unsigned short maj;
-        unsigned short min;
-
-        if (cpu_id == NR_CPUS) {
-                seq_printf(m, "timebase\t: %lu\n", ppc_tb_freq);
-
-                if (ppc_md.show_cpuinfo != NULL)
-                        ppc_md.show_cpuinfo(m);
-
-                return 0;
-        }
-
-        /* We only show online cpus: disable preempt (overzealous, I
-         * knew) to prevent cpu going down. */
-        preempt_disable();
-        if (!cpu_online(cpu_id)) {
-                preempt_enable();
-                return 0;
-        }
-
-#ifdef CONFIG_SMP
-        pvr = per_cpu(pvr, cpu_id);
-#else
-        pvr = mfspr(SPRN_PVR);
-#endif
-        maj = (pvr >> 8) & 0xFF;
-        min = pvr & 0xFF;
-
-        seq_printf(m, "processor\t: %lu\n", cpu_id);
-        seq_printf(m, "cpu\t\t: ");
-
-        if (cur_cpu_spec->pvr_mask)
-                seq_printf(m, "%s", cur_cpu_spec->cpu_name);
-        else
-                seq_printf(m, "unknown (%08x)", pvr);
-
-#ifdef CONFIG_ALTIVEC
-        if (cpu_has_feature(CPU_FTR_ALTIVEC))
-                seq_printf(m, ", altivec supported");
-#endif /* CONFIG_ALTIVEC */
-
-        seq_printf(m, "\n");
-
-        /*
-         * Assume here that all clock rates are the same in a
-         * smp system.  -- Cort
-         */
-        seq_printf(m, "clock\t\t: %lu.%06luMHz\n", ppc_proc_freq / 1000000,
-                   ppc_proc_freq % 1000000);
-
-        seq_printf(m, "revision\t: %hd.%hd\n\n", maj, min);
-
-        preempt_enable();
-        return 0;
-}
-
-static void *c_start(struct seq_file *m, loff_t *pos)
-{
-        return *pos <= NR_CPUS ? (void *)((*pos)+1) : NULL;
-}
-static void *c_next(struct seq_file *m, void *v, loff_t *pos)
-{
-        ++*pos;
-        return c_start(m, pos);
-}
-static void c_stop(struct seq_file *m, void *v)
-{
-}
-struct seq_operations cpuinfo_op = {
-        .start =c_start,
-        .next = c_next,
-        .stop = c_stop,
-        .show = show_cpuinfo,
-};
-
 /*
  * These three variables are used to save values passed to us by prom_init()
  * via the device tree. The TCE variables are needed because with a memory_limit
@@ -803,130 +657,6 @@ static int __init early_parsemem(char *p)
 early_param("mem", early_parsemem);
 #endif /* CONFIG_PPC_ISERIES */
 
-#ifdef CONFIG_PPC_MULTIPLATFORM
-static int __init set_preferred_console(void)
-{
-        struct device_node *prom_stdout = NULL;
-        char *name;
-        u32 *spd;
-        int offset = 0;
-
-        DBG(" -> set_preferred_console()\n");
-
-        /* The user has requested a console so this is already set up. */
-        if (strstr(saved_command_line, "console=")) {
-                DBG(" console was specified !\n");
-                return -EBUSY;
-        }
-
-        if (!of_chosen) {
-                DBG(" of_chosen is NULL !\n");
-                return -ENODEV;
-        }
-        /* We are getting a weird phandle from OF ... */
-        /* ... So use the full path instead */
-        name = (char *)get_property(of_chosen, "linux,stdout-path", NULL);
-        if (name == NULL) {
-                DBG(" no linux,stdout-path !\n");
-                return -ENODEV;
-        }
-        prom_stdout = of_find_node_by_path(name);
-        if (!prom_stdout) {
-                DBG(" can't find stdout package %s !\n", name);
-                return -ENODEV;
-        }       
-        DBG("stdout is %s\n", prom_stdout->full_name);
-
-        name = (char *)get_property(prom_stdout, "name", NULL);
-        if (!name) {
-                DBG(" stdout package has no name !\n");
-                goto not_found;
-        }
-        spd = (u32 *)get_property(prom_stdout, "current-speed", NULL);
-
-        if (0)
-                ;
-#ifdef CONFIG_SERIAL_8250_CONSOLE
-        else if (strcmp(name, "serial") == 0) {
-                int i;
-                u32 *reg = (u32 *)get_property(prom_stdout, "reg", &i);
-                if (i > 8) {
-                        switch (reg[1]) {
-                                case 0x3f8:
-                                        offset = 0;
-                                        break;
-                                case 0x2f8:
-                                        offset = 1;
-                                        break;
-                                case 0x898:
-                                        offset = 2;
-                                        break;
-                                case 0x890:
-                                        offset = 3;
-                                        break;
-                                default:
-                                        /* We dont recognise the serial port */
-                                        goto not_found;
-                        }
-                }
-        }
-#endif /* CONFIG_SERIAL_8250_CONSOLE */
-#ifdef CONFIG_PPC_PSERIES
-        else if (strcmp(name, "vty") == 0) {
-                u32 *reg = (u32 *)get_property(prom_stdout, "reg", NULL);
-                char *compat = (char *)get_property(prom_stdout, "compatible", NULL);
-
-                if (reg && compat && (strcmp(compat, "hvterm-protocol") == 0)) {
-                        /* Host Virtual Serial Interface */
-                        int offset;
-                        switch (reg[0]) {
-                                case 0x30000000:
-                                        offset = 0;
-                                        break;
-                                case 0x30000001:
-                                        offset = 1;
-                                        break;
-                                default:
-                                        goto not_found;
-                        }
-                        of_node_put(prom_stdout);
-                        DBG("Found hvsi console at offset %d\n", offset);
-                        return add_preferred_console("hvsi", offset, NULL);
-                } else {
-                        /* pSeries LPAR virtual console */
-                        of_node_put(prom_stdout);
-                        DBG("Found hvc console\n");
-                        return add_preferred_console("hvc", 0, NULL);
-                }
-        }
-#endif /* CONFIG_PPC_PSERIES */
-#ifdef CONFIG_SERIAL_PMACZILOG_CONSOLE
-        else if (strcmp(name, "ch-a") == 0)
-                offset = 0;
-        else if (strcmp(name, "ch-b") == 0)
-                offset = 1;
-#endif /* CONFIG_SERIAL_PMACZILOG_CONSOLE */
-        else
-                goto not_found;
-        of_node_put(prom_stdout);
-
-        DBG("Found serial console at ttyS%d\n", offset);
-
-        if (spd) {
-                static char __initdata opt[16];
-                sprintf(opt, "%d", *spd);
-                return add_preferred_console("ttyS", offset, opt);
-        } else
-                return add_preferred_console("ttyS", offset, NULL);
-
- not_found:
-        DBG("No preferred console found !\n");
-        of_node_put(prom_stdout);
-        return -ENODEV;
-}
-console_initcall(set_preferred_console);
-#endif /* CONFIG_PPC_MULTIPLATFORM */
-
 #ifdef CONFIG_IRQSTACKS
 static void __init irqstack_early_init(void)
 {