9 select PPC_OF_PLATFORM_PCI
10 select PPC_INDIRECT_IO
13 select IBM_NEW_EMAC_EMAC4
14 select IBM_NEW_EMAC_RGMII
15 select IBM_NEW_EMAC_ZMII #test only
16 select IBM_NEW_EMAC_TAH #test only
19 config PPC_IBM_CELL_BLADE
21 depends on PPC_MULTIPLATFORM && PPC64
22 select PPC_CELL_NATIVE
26 select UDBG_RTAS_CONSOLE
28 menu "Cell Broadband Engine options"
32 tristate "SPU file system"
38 The SPU file system is used to access Synergistic Processing
39 Units on machines implementing the Broadband Processor
43 bool "Use 64K pages to map SPE local store"
44 # we depend on PPC_MM_SLICES for now rather than selecting
45 # it because we depend on hugetlbfs hooks being present. We
46 # will fix that when the generic code has been improved to
47 # not require hijacking hugetlbfs hooks.
48 depends on SPU_FS && PPC_MM_SLICES && !PPC_64K_PAGES
50 select PPC_HAS_HASH_64K
52 This option causes SPE local stores to be mapped in process
53 address spaces using 64K pages while the rest of the kernel
54 uses 4K pages. This can improve performances of applications
55 using multiple SPEs by lowering the TLB pressure on them.
62 bool "RAS features for bare metal Cell BE"
63 depends on PPC_CELL_NATIVE
67 tristate "CBE thermal support"
72 tristate "CBE frequency scaling"
73 depends on CBE_RAS && CPU_FREQ
76 This adds the cpufreq driver for Cell BE processors.
77 For details, take a look at <file:Documentation/cpu-freq/>.
78 If you don't have such processor, say N
80 config CBE_CPUFREQ_PMI
81 tristate "CBE frequency scaling using PMI interface"
82 depends on CBE_CPUFREQ && PPC_PMI && EXPERIMENTAL
85 Select this, if you want to use the PMI interface
86 to switch frequencies. Using PMI, the
87 processor will not only be able to run at lower speed,
88 but also at lower core voltage.
94 depends on PPC_CELL_NATIVE && (OPROFILE = m || OPROFILE = y)