aboutsummaryrefslogtreecommitdiffstats
path: root/arch/ppc/Kconfig
diff options
context:
space:
mode:
Diffstat (limited to 'arch/ppc/Kconfig')
-rw-r--r--arch/ppc/Kconfig51
1 files changed, 9 insertions, 42 deletions
diff --git a/arch/ppc/Kconfig b/arch/ppc/Kconfig
index 08e083d30dc6..db5934cdafb3 100644
--- a/arch/ppc/Kconfig
+++ b/arch/ppc/Kconfig
@@ -104,12 +104,6 @@ config 8xx
104 bool "8xx" 104 bool "8xx"
105 select PPC_LIB_RHEAP 105 select PPC_LIB_RHEAP
106 106
107config E200
108 bool "e200"
109
110config E500
111 bool "e500"
112
113endchoice 107endchoice
114 108
115config PPC_FPU 109config PPC_FPU
@@ -124,25 +118,14 @@ config PPC_DCR
124 depends on PPC_DCR_NATIVE 118 depends on PPC_DCR_NATIVE
125 default y 119 default y
126 120
127config BOOKE
128 bool
129 depends on E200 || E500
130 default y
131
132config FSL_BOOKE
133 bool
134 depends on E200 || E500
135 default y
136
137config PTE_64BIT 121config PTE_64BIT
138 bool 122 bool
139 depends on 44x || E500 123 depends on 44x
140 default y if 44x 124 default y if 44x
141 default y if E500 && PHYS_64BIT
142 125
143config PHYS_64BIT 126config PHYS_64BIT
144 bool 'Large physical address support' if E500 127 bool
145 depends on 44x || E500 128 depends on 44x
146 default y if 44x 129 default y if 44x
147 ---help--- 130 ---help---
148 This option enables kernel support for larger than 32-bit physical 131 This option enables kernel support for larger than 32-bit physical
@@ -167,21 +150,6 @@ config ALTIVEC
167 150
168 If in doubt, say Y here. 151 If in doubt, say Y here.
169 152
170config SPE
171 bool "SPE Support"
172 depends on E200 || E500
173 ---help---
174 This option enables kernel support for the Signal Processing
175 Extensions (SPE) to the PowerPC processor. The kernel currently
176 supports saving and restoring SPE registers, and turning on the
177 'spe enable' bit so user processes can execute SPE instructions.
178
179 This option is only useful if you have a processor that supports
180 SPE (e500, otherwise known as 85xx series), but does not have any
181 effect on a non-spe cpu (it does, however add code to the kernel).
182
183 If in doubt, say Y here.
184
185config TAU 153config TAU
186 bool "Thermal Management Support" 154 bool "Thermal Management Support"
187 depends on 6xx && !8260 155 depends on 6xx && !8260
@@ -228,7 +196,7 @@ config TAU_AVERAGE
228 196
229config MATH_EMULATION 197config MATH_EMULATION
230 bool "Math emulation" 198 bool "Math emulation"
231 depends on 4xx || 8xx || E200 || E500 199 depends on 4xx || 8xx
232 ---help--- 200 ---help---
233 Some PowerPC chips designed for embedded applications do not have 201 Some PowerPC chips designed for embedded applications do not have
234 a floating-point unit and therefore do not implement the 202 a floating-point unit and therefore do not implement the
@@ -279,7 +247,6 @@ config PPC601_SYNC_FIX
279 If in doubt, say Y here. 247 If in doubt, say Y here.
280 248
281source arch/ppc/platforms/4xx/Kconfig 249source arch/ppc/platforms/4xx/Kconfig
282source arch/ppc/platforms/85xx/Kconfig
283 250
284config PPC_STD_MMU 251config PPC_STD_MMU
285 bool 252 bool
@@ -288,7 +255,7 @@ config PPC_STD_MMU
288 255
289config NOT_COHERENT_CACHE 256config NOT_COHERENT_CACHE
290 bool 257 bool
291 depends on 4xx || 8xx || E200 258 depends on 4xx || 8xx
292 default y 259 default y
293 260
294endmenu 261endmenu
@@ -1045,13 +1012,13 @@ config GENERIC_ISA_DMA
1045 1012
1046config PPC_I8259 1013config PPC_I8259
1047 bool 1014 bool
1048 default y if 85xx || PPC_PREP 1015 default y if PPC_PREP
1049 default n 1016 default n
1050 1017
1051config PPC_INDIRECT_PCI 1018config PPC_INDIRECT_PCI
1052 bool 1019 bool
1053 depends on PCI 1020 depends on PCI
1054 default y if 40x || 44x || 85xx || PPC_PREP 1021 default y if 40x || 44x || PPC_PREP
1055 default n 1022 default n
1056 1023
1057config EISA 1024config EISA
@@ -1068,8 +1035,8 @@ config MCA
1068 bool 1035 bool
1069 1036
1070config PCI 1037config PCI
1071 bool "PCI support" if 40x || CPM2 || 85xx || PPC_MPC52xx 1038 bool "PCI support" if 40x || CPM2 || PPC_MPC52xx
1072 default y if !40x && !CPM2 && !8xx && !85xx 1039 default y if !40x && !CPM2 && !8xx
1073 default PCI_QSPAN if !4xx && !CPM2 && 8xx 1040 default PCI_QSPAN if !4xx && !CPM2 && 8xx
1074 help 1041 help
1075 Find out whether your system includes a PCI bus. PCI is the name of 1042 Find out whether your system includes a PCI bus. PCI is the name of