diff options
Diffstat (limited to 'arch/ppc/Kconfig')
-rw-r--r-- | arch/ppc/Kconfig | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/arch/ppc/Kconfig b/arch/ppc/Kconfig index 848f43970a4b..979590a9baf9 100644 --- a/arch/ppc/Kconfig +++ b/arch/ppc/Kconfig | |||
@@ -88,6 +88,9 @@ config 8xx | |||
88 | depends on BROKEN | 88 | depends on BROKEN |
89 | bool "8xx" | 89 | bool "8xx" |
90 | 90 | ||
91 | config E200 | ||
92 | bool "e200" | ||
93 | |||
91 | config E500 | 94 | config E500 |
92 | bool "e500" | 95 | bool "e500" |
93 | 96 | ||
@@ -98,12 +101,12 @@ config PPC_FPU | |||
98 | 101 | ||
99 | config BOOKE | 102 | config BOOKE |
100 | bool | 103 | bool |
101 | depends on E500 | 104 | depends on E200 || E500 |
102 | default y | 105 | default y |
103 | 106 | ||
104 | config FSL_BOOKE | 107 | config FSL_BOOKE |
105 | bool | 108 | bool |
106 | depends on E500 | 109 | depends on E200 || E500 |
107 | default y | 110 | default y |
108 | 111 | ||
109 | config PTE_64BIT | 112 | config PTE_64BIT |
@@ -141,16 +144,16 @@ config ALTIVEC | |||
141 | 144 | ||
142 | config SPE | 145 | config SPE |
143 | bool "SPE Support" | 146 | bool "SPE Support" |
144 | depends on E500 | 147 | depends on E200 || E500 |
145 | ---help--- | 148 | ---help--- |
146 | This option enables kernel support for the Signal Processing | 149 | This option enables kernel support for the Signal Processing |
147 | Extensions (SPE) to the PowerPC processor. The kernel currently | 150 | Extensions (SPE) to the PowerPC processor. The kernel currently |
148 | supports saving and restoring SPE registers, and turning on the | 151 | supports saving and restoring SPE registers, and turning on the |
149 | 'spe enable' bit so user processes can execute SPE instructions. | 152 | 'spe enable' bit so user processes can execute SPE instructions. |
150 | 153 | ||
151 | This option is only usefully if you have a processor that supports | 154 | This option is only useful if you have a processor that supports |
152 | SPE (e500, otherwise known as 85xx series), but does not have any | 155 | SPE (e500, otherwise known as 85xx series), but does not have any |
153 | affect on a non-spe cpu (it does, however add code to the kernel). | 156 | effect on a non-spe cpu (it does, however add code to the kernel). |
154 | 157 | ||
155 | If in doubt, say Y here. | 158 | If in doubt, say Y here. |
156 | 159 | ||
@@ -200,7 +203,7 @@ config TAU_AVERAGE | |||
200 | 203 | ||
201 | config MATH_EMULATION | 204 | config MATH_EMULATION |
202 | bool "Math emulation" | 205 | bool "Math emulation" |
203 | depends on 4xx || 8xx || E500 | 206 | depends on 4xx || 8xx || E200 || E500 |
204 | ---help--- | 207 | ---help--- |
205 | Some PowerPC chips designed for embedded applications do not have | 208 | Some PowerPC chips designed for embedded applications do not have |
206 | a floating-point unit and therefore do not implement the | 209 | a floating-point unit and therefore do not implement the |
@@ -254,7 +257,7 @@ config PPC_STD_MMU | |||
254 | 257 | ||
255 | config NOT_COHERENT_CACHE | 258 | config NOT_COHERENT_CACHE |
256 | bool | 259 | bool |
257 | depends on 4xx || 8xx | 260 | depends on 4xx || 8xx || E200 |
258 | default y | 261 | default y |
259 | 262 | ||
260 | endmenu | 263 | endmenu |