printk("*** %04x : %s\n", hex, s ? s : "");
}
-static void __init celleb_init_IRQ_native(void)
+static void __init celleb_setup_arch_common(void)
{
- iic_init_IRQ();
- spider_init_IRQ();
+ /* init to some ~sane value until calibrate_delay() runs */
+ loops_per_jiffy = 50000000;
+
+#ifdef CONFIG_DUMMY_CONSOLE
+ conswitchp = &dummy_con;
+#endif
}
-static void __init celleb_setup_arch_beat(void)
+static struct of_device_id celleb_bus_ids[] __initdata = {
+ { .type = "scc", },
+ { .type = "ioif", }, /* old style */
+ {},
+};
+
+static int __init celleb_publish_devices(void)
{
- ppc_md.restart = beat_restart;
- ppc_md.power_off = beat_power_off;
- ppc_md.halt = beat_halt;
- ppc_md.get_rtc_time = beat_get_rtc_time;
- ppc_md.set_rtc_time = beat_set_rtc_time;
- ppc_md.power_save = beat_power_save;
- ppc_md.nvram_size = beat_nvram_get_size;
- ppc_md.nvram_read = beat_nvram_read;
- ppc_md.nvram_write = beat_nvram_write;
- ppc_md.set_dabr = beat_set_xdabr;
- ppc_md.init_IRQ = beatic_init_IRQ;
- ppc_md.get_irq = beatic_get_irq;
-#ifdef CONFIG_KEXEC
- ppc_md.kexec_cpu_down = beat_kexec_cpu_down;
-#endif
+ if (!machine_is(celleb_beat) &&
+ !machine_is(celleb_native))
+ return -ENODEV;
+
+ /* Publish OF platform devices for southbridge IOs */
+ of_platform_bus_probe(NULL, celleb_bus_ids, NULL);
+
+ celleb_pci_workaround_init();
+ return 0;
+}
+device_initcall(celleb_publish_devices);
+
+
+/*
+ * functions for Celleb-Beat
+ */
+static void __init celleb_setup_arch_beat(void)
+{
#ifdef CONFIG_SPU_BASE
spu_priv1_ops = &spu_priv1_beat_ops;
spu_management_ops = &spu_management_of_ops;
#ifdef CONFIG_SMP
smp_init_celleb();
#endif
+
+ celleb_setup_arch_common();
}
-static void __init celleb_setup_arch_native(void)
+static int __init celleb_probe_beat(void)
{
- ppc_md.restart = rtas_restart;
- ppc_md.power_off = rtas_power_off;
- ppc_md.halt = rtas_halt;
- ppc_md.get_boot_time = rtas_get_boot_time;
- ppc_md.get_rtc_time = rtas_get_rtc_time;
- ppc_md.set_rtc_time = rtas_set_rtc_time;
- ppc_md.init_IRQ = celleb_init_IRQ_native;
+ unsigned long root = of_get_flat_dt_root();
+ if (!of_flat_dt_is_compatible(root, "Beat"))
+ return 0;
+
+ powerpc_firmware_features |= FW_FEATURE_CELLEB_ALWAYS
+ | FW_FEATURE_BEAT | FW_FEATURE_LPAR;
+ hpte_init_beat_v3();
+
+ return 1;
+}
+
+
+/*
+ * functions for Celleb-native
+ */
+static void __init celleb_init_IRQ_native(void)
+{
+ iic_init_IRQ();
+ spider_init_IRQ();
+}
+
+static void __init celleb_setup_arch_native(void)
+{
#ifdef CONFIG_SPU_BASE
spu_priv1_ops = &spu_priv1_mmio_ops;
spu_management_ops = &spu_management_of_ops;
#endif
cbe_pervasive_init();
-}
-static void __init celleb_setup_arch(void)
-{
- if (firmware_has_feature(FW_FEATURE_BEAT))
- celleb_setup_arch_beat();
- else
- celleb_setup_arch_native();
-
- /* init to some ~sane value until calibrate_delay() runs */
- loops_per_jiffy = 50000000;
+ /* XXX: nvram initialization should be added */
-#ifdef CONFIG_DUMMY_CONSOLE
- conswitchp = &dummy_con;
-#endif
+ celleb_setup_arch_common();
}
-static int __init celleb_probe(void)
+static int __init celleb_probe_native(void)
{
unsigned long root = of_get_flat_dt_root();
- if (of_flat_dt_is_compatible(root, "Beat")) {
- powerpc_firmware_features |= FW_FEATURE_CELLEB_ALWAYS
- | FW_FEATURE_BEAT | FW_FEATURE_LPAR;
- hpte_init_beat_v3();
- return 1;
- }
- if (of_flat_dt_is_compatible(root, "TOSHIBA,Celleb")) {
- powerpc_firmware_features |= FW_FEATURE_CELLEB_ALWAYS;
- hpte_init_native();
- return 1;
- }
-
- return 0;
-}
-
-static struct of_device_id celleb_bus_ids[] __initdata = {
- { .type = "scc", },
- { .type = "ioif", }, /* old style */
- {},
-};
-
-static int __init celleb_publish_devices(void)
-{
- if (!machine_is(celleb))
+ if (of_flat_dt_is_compatible(root, "Beat") ||
+ !of_flat_dt_is_compatible(root, "TOSHIBA,Celleb"))
return 0;
- /* Publish OF platform devices for southbridge IOs */
- of_platform_bus_probe(NULL, celleb_bus_ids, NULL);
-
- celleb_pci_workaround_init();
+ powerpc_firmware_features |= FW_FEATURE_CELLEB_ALWAYS;
+ hpte_init_native();
- return 0;
+ return 1;
}
-device_initcall(celleb_publish_devices);
-define_machine(celleb) {
- .name = "Cell Reference Set",
- .probe = celleb_probe,
- .setup_arch = celleb_setup_arch,
+
+/*
+ * machine definitions
+ */
+define_machine(celleb_beat) {
+ .name = "Cell Reference Set (Beat)",
+ .probe = celleb_probe_beat,
+ .setup_arch = celleb_setup_arch_beat,
+ .show_cpuinfo = celleb_show_cpuinfo,
+ .restart = beat_restart,
+ .power_off = beat_power_off,
+ .halt = beat_halt,
+ .get_rtc_time = beat_get_rtc_time,
+ .set_rtc_time = beat_set_rtc_time,
+ .calibrate_decr = generic_calibrate_decr,
+ .progress = celleb_progress,
+ .power_save = beat_power_save,
+ .nvram_size = beat_nvram_get_size,
+ .nvram_read = beat_nvram_read,
+ .nvram_write = beat_nvram_write,
+ .set_dabr = beat_set_xdabr,
+ .init_IRQ = beatic_init_IRQ,
+ .get_irq = beatic_get_irq,
+ .pci_probe_mode = celleb_pci_probe_mode,
+ .pci_setup_phb = celleb_setup_phb,
+#ifdef CONFIG_KEXEC
+ .kexec_cpu_down = beat_kexec_cpu_down,
+ .machine_kexec = default_machine_kexec,
+ .machine_kexec_prepare = default_machine_kexec_prepare,
+ .machine_crash_shutdown = default_machine_crash_shutdown,
+#endif
+};
+
+define_machine(celleb_native) {
+ .name = "Cell Reference Set (native)",
+ .probe = celleb_probe_native,
+ .setup_arch = celleb_setup_arch_native,
.show_cpuinfo = celleb_show_cpuinfo,
+ .restart = rtas_restart,
+ .power_off = rtas_power_off,
+ .halt = rtas_halt,
+ .get_boot_time = rtas_get_boot_time,
+ .get_rtc_time = rtas_get_rtc_time,
+ .set_rtc_time = rtas_set_rtc_time,
.calibrate_decr = generic_calibrate_decr,
.progress = celleb_progress,
.pci_probe_mode = celleb_pci_probe_mode,
.pci_setup_phb = celleb_setup_phb,
+ .init_IRQ = celleb_init_IRQ_native,
#ifdef CONFIG_KEXEC
.machine_kexec = default_machine_kexec,
.machine_kexec_prepare = default_machine_kexec_prepare,
projects / openwrt / staging / blogic.git / commitdiff