diff options
Diffstat (limited to 'arch/powerpc/platforms/85xx/p5020_ds.c')
-rw-r--r-- | arch/powerpc/platforms/85xx/p5020_ds.c | 93 |
1 files changed, 0 insertions, 93 deletions
diff --git a/arch/powerpc/platforms/85xx/p5020_ds.c b/arch/powerpc/platforms/85xx/p5020_ds.c deleted file mode 100644 index 39cfa4044e6c..000000000000 --- a/arch/powerpc/platforms/85xx/p5020_ds.c +++ /dev/null | |||
@@ -1,93 +0,0 @@ | |||
1 | /* | ||
2 | * P5020 DS Setup | ||
3 | * | ||
4 | * Maintained by Kumar Gala (see MAINTAINERS for contact information) | ||
5 | * | ||
6 | * Copyright 2009-2010 Freescale Semiconductor Inc. | ||
7 | * | ||
8 | * This program is free software; you can redistribute it and/or modify it | ||
9 | * under the terms of the GNU General Public License as published by the | ||
10 | * Free Software Foundation; either version 2 of the License, or (at your | ||
11 | * option) any later version. | ||
12 | */ | ||
13 | |||
14 | #include <linux/kernel.h> | ||
15 | #include <linux/pci.h> | ||
16 | #include <linux/kdev_t.h> | ||
17 | #include <linux/delay.h> | ||
18 | #include <linux/interrupt.h> | ||
19 | #include <linux/phy.h> | ||
20 | |||
21 | #include <asm/time.h> | ||
22 | #include <asm/machdep.h> | ||
23 | #include <asm/pci-bridge.h> | ||
24 | #include <mm/mmu_decl.h> | ||
25 | #include <asm/prom.h> | ||
26 | #include <asm/udbg.h> | ||
27 | #include <asm/mpic.h> | ||
28 | |||
29 | #include <linux/of_platform.h> | ||
30 | #include <sysdev/fsl_soc.h> | ||
31 | #include <sysdev/fsl_pci.h> | ||
32 | #include <asm/ehv_pic.h> | ||
33 | |||
34 | #include "corenet_ds.h" | ||
35 | |||
36 | /* | ||
37 | * Called very early, device-tree isn't unflattened | ||
38 | */ | ||
39 | static int __init p5020_ds_probe(void) | ||
40 | { | ||
41 | unsigned long root = of_get_flat_dt_root(); | ||
42 | #ifdef CONFIG_SMP | ||
43 | extern struct smp_ops_t smp_85xx_ops; | ||
44 | #endif | ||
45 | |||
46 | if (of_flat_dt_is_compatible(root, "fsl,P5020DS")) | ||
47 | return 1; | ||
48 | |||
49 | /* Check if we're running under the Freescale hypervisor */ | ||
50 | if (of_flat_dt_is_compatible(root, "fsl,P5020DS-hv")) { | ||
51 | ppc_md.init_IRQ = ehv_pic_init; | ||
52 | ppc_md.get_irq = ehv_pic_get_irq; | ||
53 | ppc_md.restart = fsl_hv_restart; | ||
54 | ppc_md.power_off = fsl_hv_halt; | ||
55 | ppc_md.halt = fsl_hv_halt; | ||
56 | #ifdef CONFIG_SMP | ||
57 | /* | ||
58 | * Disable the timebase sync operations because we can't write | ||
59 | * to the timebase registers under the hypervisor. | ||
60 | */ | ||
61 | smp_85xx_ops.give_timebase = NULL; | ||
62 | smp_85xx_ops.take_timebase = NULL; | ||
63 | #endif | ||
64 | return 1; | ||
65 | } | ||
66 | |||
67 | return 0; | ||
68 | } | ||
69 | |||
70 | define_machine(p5020_ds) { | ||
71 | .name = "P5020 DS", | ||
72 | .probe = p5020_ds_probe, | ||
73 | .setup_arch = corenet_ds_setup_arch, | ||
74 | .init_IRQ = corenet_ds_pic_init, | ||
75 | #ifdef CONFIG_PCI | ||
76 | .pcibios_fixup_bus = fsl_pcibios_fixup_bus, | ||
77 | #endif | ||
78 | .get_irq = mpic_get_coreint_irq, | ||
79 | .restart = fsl_rstcr_restart, | ||
80 | .calibrate_decr = generic_calibrate_decr, | ||
81 | .progress = udbg_progress, | ||
82 | #ifdef CONFIG_PPC64 | ||
83 | .power_save = book3e_idle, | ||
84 | #else | ||
85 | .power_save = e500_idle, | ||
86 | #endif | ||
87 | }; | ||
88 | |||
89 | machine_arch_initcall(p5020_ds, corenet_ds_publish_devices); | ||
90 | |||
91 | #ifdef CONFIG_SWIOTLB | ||
92 | machine_arch_initcall(p5020_ds, swiotlb_setup_bus_notifier); | ||
93 | #endif | ||