Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | config MIPS |
| 2 | bool |
| 3 | default y |
| 4 | # Horrible source of confusion. Die, die, die ... |
| 5 | select EMBEDDED |
| 6 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 7 | mainmenu "Linux/MIPS Kernel Configuration" |
| 8 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 9 | menu "Machine selection" |
| 10 | |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 11 | choice |
| 12 | prompt "System type" |
| 13 | default SGI_IP22 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 14 | |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 15 | config MIPS_MTX1 |
Martin Michlmayr | 3fa986f | 2006-05-09 23:34:53 +0200 | [diff] [blame] | 16 | bool "4G Systems MTX-1 board" |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 17 | select DMA_NONCOHERENT |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 18 | select HW_HAS_PCI |
Ralf Baechle | 08f57f7 | 2006-12-03 19:55:45 +0000 | [diff] [blame] | 19 | select RESOURCES_64BIT if PCI |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 20 | select SOC_AU1500 |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 21 | select SYS_HAS_CPU_MIPS32_R1 |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 22 | select SYS_SUPPORTS_LITTLE_ENDIAN |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 23 | |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 24 | config MIPS_BOSPORUS |
| 25 | bool "AMD Alchemy Bosporus board" |
| 26 | select SOC_AU1500 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 27 | select DMA_NONCOHERENT |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 28 | select SYS_HAS_CPU_MIPS32_R1 |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 29 | select SYS_SUPPORTS_LITTLE_ENDIAN |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 30 | |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 31 | config MIPS_PB1000 |
| 32 | bool "AMD Alchemy PB1000 board" |
| 33 | select SOC_AU1000 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 34 | select DMA_NONCOHERENT |
| 35 | select HW_HAS_PCI |
Ralf Baechle | 08f57f7 | 2006-12-03 19:55:45 +0000 | [diff] [blame] | 36 | select RESOURCES_64BIT if PCI |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 37 | select SWAP_IO_SPACE |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 38 | select SYS_HAS_CPU_MIPS32_R1 |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 39 | select SYS_SUPPORTS_LITTLE_ENDIAN |
| 40 | |
| 41 | config MIPS_PB1100 |
| 42 | bool "AMD Alchemy PB1100 board" |
| 43 | select SOC_AU1100 |
| 44 | select DMA_NONCOHERENT |
| 45 | select HW_HAS_PCI |
Ralf Baechle | 08f57f7 | 2006-12-03 19:55:45 +0000 | [diff] [blame] | 46 | select RESOURCES_64BIT if PCI |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 47 | select SWAP_IO_SPACE |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 48 | select SYS_HAS_CPU_MIPS32_R1 |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 49 | select SYS_SUPPORTS_LITTLE_ENDIAN |
| 50 | |
| 51 | config MIPS_PB1500 |
| 52 | bool "AMD Alchemy PB1500 board" |
| 53 | select SOC_AU1500 |
| 54 | select DMA_NONCOHERENT |
| 55 | select HW_HAS_PCI |
Ralf Baechle | 08f57f7 | 2006-12-03 19:55:45 +0000 | [diff] [blame] | 56 | select RESOURCES_64BIT if PCI |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 57 | select SYS_HAS_CPU_MIPS32_R1 |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 58 | select SYS_SUPPORTS_LITTLE_ENDIAN |
| 59 | |
| 60 | config MIPS_PB1550 |
| 61 | bool "AMD Alchemy PB1550 board" |
| 62 | select SOC_AU1550 |
| 63 | select DMA_NONCOHERENT |
| 64 | select HW_HAS_PCI |
| 65 | select MIPS_DISABLE_OBSOLETE_IDE |
Ralf Baechle | 08f57f7 | 2006-12-03 19:55:45 +0000 | [diff] [blame] | 66 | select RESOURCES_64BIT if PCI |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 67 | select SYS_HAS_CPU_MIPS32_R1 |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 68 | select SYS_SUPPORTS_LITTLE_ENDIAN |
| 69 | |
| 70 | config MIPS_PB1200 |
| 71 | bool "AMD Alchemy PB1200 board" |
| 72 | select SOC_AU1200 |
| 73 | select DMA_NONCOHERENT |
| 74 | select MIPS_DISABLE_OBSOLETE_IDE |
Ralf Baechle | 08f57f7 | 2006-12-03 19:55:45 +0000 | [diff] [blame] | 75 | select RESOURCES_64BIT if PCI |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 76 | select SYS_HAS_CPU_MIPS32_R1 |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 77 | select SYS_SUPPORTS_LITTLE_ENDIAN |
| 78 | |
| 79 | config MIPS_DB1000 |
| 80 | bool "AMD Alchemy DB1000 board" |
| 81 | select SOC_AU1000 |
| 82 | select DMA_NONCOHERENT |
| 83 | select HW_HAS_PCI |
Ralf Baechle | 08f57f7 | 2006-12-03 19:55:45 +0000 | [diff] [blame] | 84 | select RESOURCES_64BIT if PCI |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 85 | select SYS_HAS_CPU_MIPS32_R1 |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 86 | select SYS_SUPPORTS_LITTLE_ENDIAN |
| 87 | |
| 88 | config MIPS_DB1100 |
| 89 | bool "AMD Alchemy DB1100 board" |
| 90 | select SOC_AU1100 |
| 91 | select DMA_NONCOHERENT |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 92 | select SYS_HAS_CPU_MIPS32_R1 |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 93 | select SYS_SUPPORTS_LITTLE_ENDIAN |
| 94 | |
| 95 | config MIPS_DB1500 |
| 96 | bool "AMD Alchemy DB1500 board" |
| 97 | select SOC_AU1500 |
| 98 | select DMA_NONCOHERENT |
| 99 | select HW_HAS_PCI |
| 100 | select MIPS_DISABLE_OBSOLETE_IDE |
Ralf Baechle | 08f57f7 | 2006-12-03 19:55:45 +0000 | [diff] [blame] | 101 | select RESOURCES_64BIT if PCI |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 102 | select SYS_HAS_CPU_MIPS32_R1 |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 103 | select SYS_SUPPORTS_BIG_ENDIAN |
| 104 | select SYS_SUPPORTS_LITTLE_ENDIAN |
| 105 | |
| 106 | config MIPS_DB1550 |
| 107 | bool "AMD Alchemy DB1550 board" |
| 108 | select SOC_AU1550 |
| 109 | select HW_HAS_PCI |
| 110 | select DMA_NONCOHERENT |
| 111 | select MIPS_DISABLE_OBSOLETE_IDE |
Ralf Baechle | 08f57f7 | 2006-12-03 19:55:45 +0000 | [diff] [blame] | 112 | select RESOURCES_64BIT if PCI |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 113 | select SYS_HAS_CPU_MIPS32_R1 |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 114 | select SYS_SUPPORTS_LITTLE_ENDIAN |
| 115 | |
| 116 | config MIPS_DB1200 |
| 117 | bool "AMD Alchemy DB1200 board" |
| 118 | select SOC_AU1200 |
| 119 | select DMA_COHERENT |
| 120 | select MIPS_DISABLE_OBSOLETE_IDE |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 121 | select SYS_HAS_CPU_MIPS32_R1 |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 122 | select SYS_SUPPORTS_LITTLE_ENDIAN |
| 123 | |
| 124 | config MIPS_MIRAGE |
| 125 | bool "AMD Alchemy Mirage board" |
| 126 | select DMA_NONCOHERENT |
| 127 | select SOC_AU1500 |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 128 | select SYS_HAS_CPU_MIPS32_R1 |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 129 | select SYS_SUPPORTS_LITTLE_ENDIAN |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 130 | |
Ralf Baechle | 35189fa | 2006-06-18 16:39:46 +0100 | [diff] [blame] | 131 | config BASLER_EXCITE |
| 132 | bool "Basler eXcite smart camera support" |
| 133 | select DMA_COHERENT |
| 134 | select HW_HAS_PCI |
| 135 | select IRQ_CPU |
| 136 | select IRQ_CPU_RM7K |
| 137 | select IRQ_CPU_RM9K |
thomas@koeller.dyndns.org | 663c3d9 | 2006-08-27 13:51:48 +0200 | [diff] [blame] | 138 | select MIPS_RM9122 |
Ralf Baechle | 35189fa | 2006-06-18 16:39:46 +0100 | [diff] [blame] | 139 | select SYS_HAS_CPU_RM9000 |
| 140 | select SYS_SUPPORTS_32BIT_KERNEL |
| 141 | select SYS_SUPPORTS_64BIT_KERNEL |
| 142 | select SYS_SUPPORTS_BIG_ENDIAN |
| 143 | help |
| 144 | The eXcite is a smart camera platform manufactured by |
| 145 | Basler Vision Technologies AG |
| 146 | |
| 147 | config BASLER_EXCITE_PROTOTYPE |
| 148 | bool "Support for pre-release units" |
| 149 | depends on BASLER_EXCITE |
| 150 | default n |
| 151 | help |
| 152 | Pre-series (prototype) units are different from later ones in |
| 153 | some ways. Select this option if you have one of these. Please |
| 154 | note that a kernel built with this option selected will not be |
| 155 | able to run on normal units. |
| 156 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 157 | config MIPS_COBALT |
Martin Michlmayr | 3fa986f | 2006-05-09 23:34:53 +0200 | [diff] [blame] | 158 | bool "Cobalt Server" |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 159 | select DMA_NONCOHERENT |
| 160 | select HW_HAS_PCI |
| 161 | select I8259 |
| 162 | select IRQ_CPU |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 163 | select MIPS_GT64111 |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 164 | select SYS_HAS_CPU_NEVADA |
Yoichi Yuasa | ed5ba2f | 2005-09-03 15:56:21 -0700 | [diff] [blame] | 165 | select SYS_SUPPORTS_32BIT_KERNEL |
| 166 | select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 167 | select SYS_SUPPORTS_LITTLE_ENDIAN |
Atsushi Nemoto | 9fd32cf | 2006-12-08 01:55:07 +0900 | [diff] [blame^] | 168 | select GENERIC_HARDIRQS_NO__DO_IRQ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 169 | |
| 170 | config MACH_DECSTATION |
Martin Michlmayr | 3fa986f | 2006-05-09 23:34:53 +0200 | [diff] [blame] | 171 | bool "DECstations" |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 172 | select BOOT_ELF32 |
| 173 | select DMA_NONCOHERENT |
Maciej W. Rozycki | b6d468e | 2005-02-02 20:36:21 +0000 | [diff] [blame] | 174 | select EARLY_PRINTK |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 175 | select IRQ_CPU |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 176 | select SYS_HAS_CPU_R3000 |
| 177 | select SYS_HAS_CPU_R4X00 |
Yoichi Yuasa | ed5ba2f | 2005-09-03 15:56:21 -0700 | [diff] [blame] | 178 | select SYS_SUPPORTS_32BIT_KERNEL |
| 179 | select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 180 | select SYS_SUPPORTS_LITTLE_ENDIAN |
Atsushi Nemoto | 1723b4a | 2006-06-20 00:19:13 +0900 | [diff] [blame] | 181 | select SYS_SUPPORTS_128HZ |
| 182 | select SYS_SUPPORTS_256HZ |
| 183 | select SYS_SUPPORTS_1024HZ |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 184 | help |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 185 | This enables support for DEC's MIPS based workstations. For details |
| 186 | see the Linux/MIPS FAQ on <http://www.linux-mips.org/> and the |
| 187 | DECstation porting pages on <http://decstation.unix-ag.org/>. |
| 188 | |
| 189 | If you have one of the following DECstation Models you definitely |
| 190 | want to choose R4xx0 for the CPU Type: |
| 191 | |
| 192 | DECstation 5000/50 |
| 193 | DECstation 5000/150 |
| 194 | DECstation 5000/260 |
| 195 | DECsystem 5900/260 |
| 196 | |
| 197 | otherwise choose R3000. |
| 198 | |
| 199 | config MIPS_EV64120 |
Martin Michlmayr | 3fa986f | 2006-05-09 23:34:53 +0200 | [diff] [blame] | 200 | bool "Galileo EV64120 Evaluation board (EXPERIMENTAL)" |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 201 | depends on EXPERIMENTAL |
| 202 | select DMA_NONCOHERENT |
| 203 | select HW_HAS_PCI |
| 204 | select MIPS_GT64120 |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 205 | select SYS_HAS_CPU_R5000 |
Yoichi Yuasa | ed5ba2f | 2005-09-03 15:56:21 -0700 | [diff] [blame] | 206 | select SYS_SUPPORTS_32BIT_KERNEL |
| 207 | select SYS_SUPPORTS_64BIT_KERNEL |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 208 | select SYS_SUPPORTS_BIG_ENDIAN |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 209 | help |
| 210 | This is an evaluation board based on the Galileo GT-64120 |
| 211 | single-chip system controller that contains a MIPS R5000 compatible |
| 212 | core running at 75/100MHz. Their website is located at |
| 213 | <http://www.marvell.com/>. Say Y here if you wish to build a |
| 214 | kernel for this platform. |
| 215 | |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 216 | config MACH_JAZZ |
Martin Michlmayr | 3fa986f | 2006-05-09 23:34:53 +0200 | [diff] [blame] | 217 | bool "Jazz family of machines" |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 218 | select ARC |
| 219 | select ARC32 |
| 220 | select ARCH_MAY_HAVE_PC_FDC |
| 221 | select GENERIC_ISA_DMA |
Michael Neuling | e5c6c8e | 2006-03-14 00:11:50 -0500 | [diff] [blame] | 222 | select I8253 |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 223 | select I8259 |
| 224 | select ISA |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 225 | select SYS_HAS_CPU_R4X00 |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 226 | select SYS_SUPPORTS_32BIT_KERNEL |
| 227 | select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL |
Atsushi Nemoto | 1723b4a | 2006-06-20 00:19:13 +0900 | [diff] [blame] | 228 | select SYS_SUPPORTS_100HZ |
Atsushi Nemoto | 9fd32cf | 2006-12-08 01:55:07 +0900 | [diff] [blame^] | 229 | select GENERIC_HARDIRQS_NO__DO_IRQ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 230 | help |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 231 | This a family of machines based on the MIPS R4030 chipset which was |
| 232 | used by several vendors to build RISC/os and Windows NT workstations. |
| 233 | Members include the Acer PICA, MIPS Magnum 4000, MIPS Millenium and |
| 234 | Olivetti M700-10 workstations. |
| 235 | |
| 236 | config LASAT |
Martin Michlmayr | 3fa986f | 2006-05-09 23:34:53 +0200 | [diff] [blame] | 237 | bool "LASAT Networks platforms" |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 238 | select DMA_NONCOHERENT |
| 239 | select HW_HAS_PCI |
| 240 | select MIPS_GT64120 |
| 241 | select MIPS_NILE4 |
| 242 | select R5000_CPU_SCACHE |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 243 | select SYS_HAS_CPU_R5000 |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 244 | select SYS_SUPPORTS_32BIT_KERNEL |
| 245 | select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL |
| 246 | select SYS_SUPPORTS_LITTLE_ENDIAN |
Franck Bui-Huu | e77c232 | 2006-12-01 18:22:27 +0100 | [diff] [blame] | 247 | select GENERIC_HARDIRQS_NO__DO_IRQ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 248 | |
| 249 | config MIPS_ATLAS |
Martin Michlmayr | 3fa986f | 2006-05-09 23:34:53 +0200 | [diff] [blame] | 250 | bool "MIPS Atlas board" |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 251 | select BOOT_ELF32 |
| 252 | select DMA_NONCOHERENT |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 253 | select IRQ_CPU |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 254 | select HW_HAS_PCI |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 255 | select MIPS_BOARDS_GEN |
| 256 | select MIPS_BONITO64 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 257 | select MIPS_GT64120 |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 258 | select MIPS_MSC |
Maciej W. Rozycki | f4b7cdb | 2005-02-12 04:31:49 +0000 | [diff] [blame] | 259 | select RM7000_CPU_SCACHE |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 260 | select SWAP_IO_SPACE |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 261 | select SYS_HAS_CPU_MIPS32_R1 |
| 262 | select SYS_HAS_CPU_MIPS32_R2 |
| 263 | select SYS_HAS_CPU_MIPS64_R1 |
| 264 | select SYS_HAS_CPU_NEVADA |
| 265 | select SYS_HAS_CPU_RM7000 |
Yoichi Yuasa | ed5ba2f | 2005-09-03 15:56:21 -0700 | [diff] [blame] | 266 | select SYS_SUPPORTS_32BIT_KERNEL |
| 267 | select SYS_SUPPORTS_64BIT_KERNEL |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 268 | select SYS_SUPPORTS_BIG_ENDIAN |
| 269 | select SYS_SUPPORTS_LITTLE_ENDIAN |
Ralf Baechle | f41ae0b | 2006-06-05 17:24:46 +0100 | [diff] [blame] | 270 | select SYS_SUPPORTS_MULTITHREADING if EXPERIMENTAL |
Franck Bui-Huu | e77c232 | 2006-12-01 18:22:27 +0100 | [diff] [blame] | 271 | select GENERIC_HARDIRQS_NO__DO_IRQ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 272 | help |
Maciej W. Rozycki | f638d19 | 2005-02-02 22:23:46 +0000 | [diff] [blame] | 273 | This enables support for the MIPS Technologies Atlas evaluation |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 274 | board. |
| 275 | |
| 276 | config MIPS_MALTA |
Martin Michlmayr | 3fa986f | 2006-05-09 23:34:53 +0200 | [diff] [blame] | 277 | bool "MIPS Malta board" |
Ralf Baechle | 61ed242 | 2005-09-15 08:52:34 +0000 | [diff] [blame] | 278 | select ARCH_MAY_HAVE_PC_FDC |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 279 | select BOOT_ELF32 |
| 280 | select HAVE_STD_PC_SERIAL_PORT |
| 281 | select DMA_NONCOHERENT |
| 282 | select GENERIC_ISA_DMA |
Ralf Baechle | aa414df | 2006-11-30 01:14:51 +0000 | [diff] [blame] | 283 | select IRQ_CPU |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 284 | select HW_HAS_PCI |
| 285 | select I8259 |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 286 | select MIPS_BOARDS_GEN |
| 287 | select MIPS_BONITO64 |
Chris Dearman | 9318c51 | 2006-06-20 17:15:20 +0100 | [diff] [blame] | 288 | select MIPS_CPU_SCACHE |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 289 | select MIPS_GT64120 |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 290 | select MIPS_MSC |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 291 | select SWAP_IO_SPACE |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 292 | select SYS_HAS_CPU_MIPS32_R1 |
| 293 | select SYS_HAS_CPU_MIPS32_R2 |
| 294 | select SYS_HAS_CPU_MIPS64_R1 |
| 295 | select SYS_HAS_CPU_NEVADA |
| 296 | select SYS_HAS_CPU_RM7000 |
Yoichi Yuasa | ed5ba2f | 2005-09-03 15:56:21 -0700 | [diff] [blame] | 297 | select SYS_SUPPORTS_32BIT_KERNEL |
| 298 | select SYS_SUPPORTS_64BIT_KERNEL |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 299 | select SYS_SUPPORTS_BIG_ENDIAN |
| 300 | select SYS_SUPPORTS_LITTLE_ENDIAN |
Ralf Baechle | f41ae0b | 2006-06-05 17:24:46 +0100 | [diff] [blame] | 301 | select SYS_SUPPORTS_MULTITHREADING |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 302 | help |
Maciej W. Rozycki | f638d19 | 2005-02-02 22:23:46 +0000 | [diff] [blame] | 303 | This enables support for the MIPS Technologies Malta evaluation |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 304 | board. |
| 305 | |
| 306 | config MIPS_SEAD |
Martin Michlmayr | 3fa986f | 2006-05-09 23:34:53 +0200 | [diff] [blame] | 307 | bool "MIPS SEAD board (EXPERIMENTAL)" |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 308 | depends on EXPERIMENTAL |
| 309 | select IRQ_CPU |
| 310 | select DMA_NONCOHERENT |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 311 | select MIPS_BOARDS_GEN |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 312 | select SYS_HAS_CPU_MIPS32_R1 |
| 313 | select SYS_HAS_CPU_MIPS32_R2 |
| 314 | select SYS_HAS_CPU_MIPS64_R1 |
Yoichi Yuasa | ed5ba2f | 2005-09-03 15:56:21 -0700 | [diff] [blame] | 315 | select SYS_SUPPORTS_32BIT_KERNEL |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 316 | select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL |
| 317 | select SYS_SUPPORTS_BIG_ENDIAN |
| 318 | select SYS_SUPPORTS_LITTLE_ENDIAN |
Maciej W. Rozycki | f638d19 | 2005-02-02 22:23:46 +0000 | [diff] [blame] | 319 | help |
| 320 | This enables support for the MIPS Technologies SEAD evaluation |
| 321 | board. |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 322 | |
Mark.Zhan | a240a46 | 2006-05-06 17:04:20 +0800 | [diff] [blame] | 323 | config WR_PPMC |
Mark.Zhan | 9247857 | 2006-06-20 18:15:02 +0800 | [diff] [blame] | 324 | bool "Wind River PPMC board" |
Mark.Zhan | a240a46 | 2006-05-06 17:04:20 +0800 | [diff] [blame] | 325 | select IRQ_CPU |
| 326 | select BOOT_ELF32 |
| 327 | select DMA_NONCOHERENT |
| 328 | select HW_HAS_PCI |
| 329 | select MIPS_GT64120 |
| 330 | select SWAP_IO_SPACE |
| 331 | select SYS_HAS_CPU_MIPS32_R1 |
| 332 | select SYS_HAS_CPU_MIPS32_R2 |
| 333 | select SYS_HAS_CPU_MIPS64_R1 |
| 334 | select SYS_HAS_CPU_NEVADA |
| 335 | select SYS_HAS_CPU_RM7000 |
| 336 | select SYS_SUPPORTS_32BIT_KERNEL |
| 337 | select SYS_SUPPORTS_64BIT_KERNEL |
| 338 | select SYS_SUPPORTS_BIG_ENDIAN |
| 339 | select SYS_SUPPORTS_LITTLE_ENDIAN |
| 340 | help |
| 341 | This enables support for the Wind River MIPS32 4KC PPMC evaluation |
| 342 | board, which is based on GT64120 bridge chip. |
| 343 | |
Ralf Baechle | c78cbf4 | 2005-09-30 13:59:37 +0100 | [diff] [blame] | 344 | config MIPS_SIM |
Martin Michlmayr | 3fa986f | 2006-05-09 23:34:53 +0200 | [diff] [blame] | 345 | bool 'MIPS simulator (MIPSsim)' |
Ralf Baechle | c78cbf4 | 2005-09-30 13:59:37 +0100 | [diff] [blame] | 346 | select DMA_NONCOHERENT |
| 347 | select IRQ_CPU |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 348 | select SYS_HAS_CPU_MIPS32_R1 |
| 349 | select SYS_HAS_CPU_MIPS32_R2 |
Ralf Baechle | c78cbf4 | 2005-09-30 13:59:37 +0100 | [diff] [blame] | 350 | select SYS_SUPPORTS_32BIT_KERNEL |
| 351 | select SYS_SUPPORTS_BIG_ENDIAN |
| 352 | select SYS_SUPPORTS_LITTLE_ENDIAN |
| 353 | help |
| 354 | This option enables support for MIPS Technologies MIPSsim software |
| 355 | emulator. |
| 356 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 357 | config MOMENCO_JAGUAR_ATX |
Martin Michlmayr | 3fa986f | 2006-05-09 23:34:53 +0200 | [diff] [blame] | 358 | bool "Momentum Jaguar board" |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 359 | select BOOT_ELF32 |
| 360 | select DMA_NONCOHERENT |
| 361 | select HW_HAS_PCI |
| 362 | select IRQ_CPU |
| 363 | select IRQ_CPU_RM7K |
| 364 | select IRQ_MV64340 |
| 365 | select LIMITED_DMA |
| 366 | select PCI_MARVELL |
| 367 | select RM7000_CPU_SCACHE |
| 368 | select SWAP_IO_SPACE |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 369 | select SYS_HAS_CPU_RM9000 |
Yoichi Yuasa | ed5ba2f | 2005-09-03 15:56:21 -0700 | [diff] [blame] | 370 | select SYS_SUPPORTS_32BIT_KERNEL |
| 371 | select SYS_SUPPORTS_64BIT_KERNEL |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 372 | select SYS_SUPPORTS_BIG_ENDIAN |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 373 | help |
| 374 | The Jaguar ATX is a MIPS-based Single Board Computer (SBC) made by |
| 375 | Momentum Computer <http://www.momenco.com/>. |
| 376 | |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 377 | config MOMENCO_OCELOT |
Martin Michlmayr | 3fa986f | 2006-05-09 23:34:53 +0200 | [diff] [blame] | 378 | bool "Momentum Ocelot board" |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 379 | select DMA_NONCOHERENT |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 380 | select HW_HAS_PCI |
| 381 | select IRQ_CPU |
| 382 | select IRQ_CPU_RM7K |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 383 | select MIPS_GT64120 |
| 384 | select RM7000_CPU_SCACHE |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 385 | select SWAP_IO_SPACE |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 386 | select SYS_HAS_CPU_RM7000 |
Yoichi Yuasa | ed5ba2f | 2005-09-03 15:56:21 -0700 | [diff] [blame] | 387 | select SYS_SUPPORTS_32BIT_KERNEL |
| 388 | select SYS_SUPPORTS_64BIT_KERNEL |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 389 | select SYS_SUPPORTS_BIG_ENDIAN |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 390 | help |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 391 | The Ocelot is a MIPS-based Single Board Computer (SBC) made by |
| 392 | Momentum Computer <http://www.momenco.com/>. |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 393 | |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 394 | config MOMENCO_OCELOT_3 |
Martin Michlmayr | 3fa986f | 2006-05-09 23:34:53 +0200 | [diff] [blame] | 395 | bool "Momentum Ocelot-3 board" |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 396 | select BOOT_ELF32 |
| 397 | select DMA_NONCOHERENT |
| 398 | select HW_HAS_PCI |
| 399 | select IRQ_CPU |
| 400 | select IRQ_CPU_RM7K |
| 401 | select IRQ_MV64340 |
| 402 | select PCI_MARVELL |
| 403 | select RM7000_CPU_SCACHE |
| 404 | select SWAP_IO_SPACE |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 405 | select SYS_HAS_CPU_RM9000 |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 406 | select SYS_SUPPORTS_32BIT_KERNEL |
| 407 | select SYS_SUPPORTS_64BIT_KERNEL |
| 408 | select SYS_SUPPORTS_BIG_ENDIAN |
| 409 | help |
| 410 | The Ocelot-3 is based off Discovery III System Controller and |
| 411 | PMC-Sierra Rm79000 core. |
| 412 | |
| 413 | config MOMENCO_OCELOT_C |
Martin Michlmayr | 3fa986f | 2006-05-09 23:34:53 +0200 | [diff] [blame] | 414 | bool "Momentum Ocelot-C board" |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 415 | select DMA_NONCOHERENT |
| 416 | select HW_HAS_PCI |
| 417 | select IRQ_CPU |
| 418 | select IRQ_MV64340 |
| 419 | select PCI_MARVELL |
| 420 | select RM7000_CPU_SCACHE |
| 421 | select SWAP_IO_SPACE |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 422 | select SYS_HAS_CPU_RM7000 |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 423 | select SYS_SUPPORTS_32BIT_KERNEL |
Ralf Baechle | 8a88ca8 | 2006-11-02 17:23:33 +0000 | [diff] [blame] | 424 | select SYS_SUPPORTS_64BIT_KERNEL |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 425 | select SYS_SUPPORTS_BIG_ENDIAN |
Franck Bui-Huu | e77c232 | 2006-12-01 18:22:27 +0100 | [diff] [blame] | 426 | select GENERIC_HARDIRQS_NO__DO_IRQ |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 427 | help |
| 428 | The Ocelot is a MIPS-based Single Board Computer (SBC) made by |
| 429 | Momentum Computer <http://www.momenco.com/>. |
| 430 | |
| 431 | config MOMENCO_OCELOT_G |
Martin Michlmayr | 3fa986f | 2006-05-09 23:34:53 +0200 | [diff] [blame] | 432 | bool "Momentum Ocelot-G board" |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 433 | select DMA_NONCOHERENT |
| 434 | select HW_HAS_PCI |
| 435 | select IRQ_CPU |
| 436 | select IRQ_CPU_RM7K |
| 437 | select PCI_MARVELL |
| 438 | select RM7000_CPU_SCACHE |
| 439 | select SWAP_IO_SPACE |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 440 | select SYS_HAS_CPU_RM7000 |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 441 | select SYS_SUPPORTS_32BIT_KERNEL |
Ralf Baechle | 8a88ca8 | 2006-11-02 17:23:33 +0000 | [diff] [blame] | 442 | select SYS_SUPPORTS_64BIT_KERNEL if BROKEN |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 443 | select SYS_SUPPORTS_BIG_ENDIAN |
| 444 | help |
| 445 | The Ocelot is a MIPS-based Single Board Computer (SBC) made by |
| 446 | Momentum Computer <http://www.momenco.com/>. |
| 447 | |
| 448 | config MIPS_XXS1500 |
Martin Michlmayr | 3fa986f | 2006-05-09 23:34:53 +0200 | [diff] [blame] | 449 | bool "MyCable XXS1500 board" |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 450 | select DMA_NONCOHERENT |
| 451 | select SOC_AU1500 |
| 452 | select SYS_SUPPORTS_LITTLE_ENDIAN |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 453 | |
Pete Popov | bdf21b1 | 2005-07-14 17:47:57 +0000 | [diff] [blame] | 454 | config PNX8550_V2PCI |
Martin Michlmayr | 3fa986f | 2006-05-09 23:34:53 +0200 | [diff] [blame] | 455 | bool "Philips PNX8550 based Viper2-PCI board" |
Pete Popov | bdf21b1 | 2005-07-14 17:47:57 +0000 | [diff] [blame] | 456 | select PNX8550 |
| 457 | select SYS_SUPPORTS_LITTLE_ENDIAN |
| 458 | |
| 459 | config PNX8550_JBS |
Martin Michlmayr | 3fa986f | 2006-05-09 23:34:53 +0200 | [diff] [blame] | 460 | bool "Philips PNX8550 based JBS board" |
Pete Popov | bdf21b1 | 2005-07-14 17:47:57 +0000 | [diff] [blame] | 461 | select PNX8550 |
| 462 | select SYS_SUPPORTS_LITTLE_ENDIAN |
| 463 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 464 | config DDB5477 |
Martin Michlmayr | 3fa986f | 2006-05-09 23:34:53 +0200 | [diff] [blame] | 465 | bool "NEC DDB Vrc-5477" |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 466 | select DDB5XXX_COMMON |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 467 | select DMA_NONCOHERENT |
| 468 | select HW_HAS_PCI |
| 469 | select I8259 |
| 470 | select IRQ_CPU |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 471 | select SYS_HAS_CPU_R5432 |
Yoichi Yuasa | ed5ba2f | 2005-09-03 15:56:21 -0700 | [diff] [blame] | 472 | select SYS_SUPPORTS_32BIT_KERNEL |
| 473 | select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 474 | select SYS_SUPPORTS_LITTLE_ENDIAN |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 475 | help |
| 476 | This enables support for the R5432-based NEC DDB Vrc-5477, |
| 477 | or Rockhopper/SolutionGear boards with R5432/R5500 CPUs. |
| 478 | |
| 479 | Features : kernel debugging, serial terminal, NFS root fs, on-board |
| 480 | ether port USB, AC97, PCI, etc. |
| 481 | |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 482 | config MACH_VR41XX |
Martin Michlmayr | 3fa986f | 2006-05-09 23:34:53 +0200 | [diff] [blame] | 483 | bool "NEC VR41XX-based machines" |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 484 | select SYS_HAS_CPU_VR41XX |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 485 | select SYS_SUPPORTS_32BIT_KERNEL |
| 486 | select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL |
Atsushi Nemoto | 9fd32cf | 2006-12-08 01:55:07 +0900 | [diff] [blame^] | 487 | select GENERIC_HARDIRQS_NO__DO_IRQ |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 488 | |
| 489 | config PMC_YOSEMITE |
Martin Michlmayr | 3fa986f | 2006-05-09 23:34:53 +0200 | [diff] [blame] | 490 | bool "PMC-Sierra Yosemite eval board" |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 491 | select DMA_COHERENT |
| 492 | select HW_HAS_PCI |
| 493 | select IRQ_CPU |
| 494 | select IRQ_CPU_RM7K |
| 495 | select IRQ_CPU_RM9K |
| 496 | select SWAP_IO_SPACE |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 497 | select SYS_HAS_CPU_RM9000 |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 498 | select SYS_SUPPORTS_32BIT_KERNEL |
| 499 | select SYS_SUPPORTS_64BIT_KERNEL |
| 500 | select SYS_SUPPORTS_BIG_ENDIAN |
| 501 | select SYS_SUPPORTS_HIGHMEM |
Ralf Baechle | e73ea27 | 2006-06-04 11:51:46 +0100 | [diff] [blame] | 502 | select SYS_SUPPORTS_SMP |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 503 | help |
| 504 | Yosemite is an evaluation board for the RM9000x2 processor |
| 505 | manufactured by PMC-Sierra. |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 506 | |
Ralf Baechle | 0711962 | 2005-09-03 15:56:11 -0700 | [diff] [blame] | 507 | config QEMU |
Martin Michlmayr | 3fa986f | 2006-05-09 23:34:53 +0200 | [diff] [blame] | 508 | bool "Qemu" |
Ralf Baechle | 0711962 | 2005-09-03 15:56:11 -0700 | [diff] [blame] | 509 | select DMA_COHERENT |
| 510 | select GENERIC_ISA_DMA |
| 511 | select HAVE_STD_PC_SERIAL_PORT |
Michael Neuling | e5c6c8e | 2006-03-14 00:11:50 -0500 | [diff] [blame] | 512 | select I8253 |
Ralf Baechle | 0711962 | 2005-09-03 15:56:11 -0700 | [diff] [blame] | 513 | select I8259 |
| 514 | select ISA |
| 515 | select SWAP_IO_SPACE |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 516 | select SYS_HAS_CPU_MIPS32_R1 |
Ralf Baechle | 0711962 | 2005-09-03 15:56:11 -0700 | [diff] [blame] | 517 | select SYS_SUPPORTS_32BIT_KERNEL |
| 518 | select SYS_SUPPORTS_BIG_ENDIAN |
Aurelien Jarno | c8cc961 | 2006-09-27 23:07:25 +0200 | [diff] [blame] | 519 | select SYS_SUPPORTS_LITTLE_ENDIAN |
Atsushi Nemoto | b1c6cd4 | 2006-07-03 00:09:47 +0900 | [diff] [blame] | 520 | select ARCH_SPARSEMEM_ENABLE |
Atsushi Nemoto | 9fd32cf | 2006-12-08 01:55:07 +0900 | [diff] [blame^] | 521 | select GENERIC_HARDIRQS_NO__DO_IRQ |
Ralf Baechle | 0711962 | 2005-09-03 15:56:11 -0700 | [diff] [blame] | 522 | help |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 523 | Qemu is a software emulator which among other architectures also |
| 524 | can simulate a MIPS32 4Kc system. This patch adds support for the |
| 525 | system architecture that currently is being simulated by Qemu. It |
| 526 | will eventually be removed again when Qemu has the capability to |
| 527 | simulate actual MIPS hardware platforms. More information on Qemu |
| 528 | can be found at http://www.linux-mips.org/wiki/Qemu. |
Ralf Baechle | 0711962 | 2005-09-03 15:56:11 -0700 | [diff] [blame] | 529 | |
dmitry pervushin | 355c471 | 2006-05-21 14:53:06 +0400 | [diff] [blame] | 530 | config MARKEINS |
| 531 | bool "Support for NEC EMMA2RH Mark-eins" |
| 532 | select DMA_NONCOHERENT |
| 533 | select HW_HAS_PCI |
| 534 | select IRQ_CPU |
| 535 | select SWAP_IO_SPACE |
| 536 | select SYS_SUPPORTS_32BIT_KERNEL |
| 537 | select SYS_SUPPORTS_BIG_ENDIAN |
| 538 | select SYS_SUPPORTS_LITTLE_ENDIAN |
| 539 | select SYS_HAS_CPU_R5000 |
| 540 | help |
| 541 | This enables support for the R5432-based NEC Mark-eins |
| 542 | boards with R5500 CPU. |
| 543 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 544 | config SGI_IP22 |
Martin Michlmayr | 3fa986f | 2006-05-09 23:34:53 +0200 | [diff] [blame] | 545 | bool "SGI IP22 (Indy/Indigo2)" |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 546 | select ARC |
| 547 | select ARC32 |
| 548 | select BOOT_ELF32 |
| 549 | select DMA_NONCOHERENT |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 550 | select HW_HAS_EISA |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 551 | select IP22_CPU_SCACHE |
| 552 | select IRQ_CPU |
Ralf Baechle | aa414df | 2006-11-30 01:14:51 +0000 | [diff] [blame] | 553 | select GENERIC_ISA_DMA_SUPPORT_BROKEN |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 554 | select SWAP_IO_SPACE |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 555 | select SYS_HAS_CPU_R4X00 |
| 556 | select SYS_HAS_CPU_R5000 |
Yoichi Yuasa | ed5ba2f | 2005-09-03 15:56:21 -0700 | [diff] [blame] | 557 | select SYS_SUPPORTS_32BIT_KERNEL |
| 558 | select SYS_SUPPORTS_64BIT_KERNEL |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 559 | select SYS_SUPPORTS_BIG_ENDIAN |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 560 | help |
| 561 | This are the SGI Indy, Challenge S and Indigo2, as well as certain |
| 562 | OEM variants like the Tandem CMN B006S. To compile a Linux kernel |
| 563 | that runs on these, say Y here. |
| 564 | |
| 565 | config SGI_IP27 |
Martin Michlmayr | 3fa986f | 2006-05-09 23:34:53 +0200 | [diff] [blame] | 566 | bool "SGI IP27 (Origin200/2000)" |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 567 | select ARC |
| 568 | select ARC64 |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 569 | select BOOT_ELF64 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 570 | select DMA_IP27 |
Ralf Baechle | a3d4539 | 2006-06-22 20:09:04 +0100 | [diff] [blame] | 571 | select EARLY_PRINTK |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 572 | select HW_HAS_PCI |
| 573 | select PCI_DOMAINS |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 574 | select SYS_HAS_CPU_R10000 |
Yoichi Yuasa | ed5ba2f | 2005-09-03 15:56:21 -0700 | [diff] [blame] | 575 | select SYS_SUPPORTS_64BIT_KERNEL |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 576 | select SYS_SUPPORTS_BIG_ENDIAN |
Ralf Baechle | d8cb4e1 | 2006-06-11 23:03:08 +0100 | [diff] [blame] | 577 | select SYS_SUPPORTS_NUMA |
Ralf Baechle | 1a5c5de | 2006-11-02 17:23:33 +0000 | [diff] [blame] | 578 | select SYS_SUPPORTS_SMP |
Franck Bui-Huu | e77c232 | 2006-12-01 18:22:27 +0100 | [diff] [blame] | 579 | select GENERIC_HARDIRQS_NO__DO_IRQ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 580 | help |
| 581 | This are the SGI Origin 200, Origin 2000 and Onyx 2 Graphics |
| 582 | workstations. To compile a Linux kernel that runs on these, say Y |
| 583 | here. |
| 584 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 585 | config SGI_IP32 |
Martin Michlmayr | 3fa986f | 2006-05-09 23:34:53 +0200 | [diff] [blame] | 586 | bool "SGI IP32 (O2) (EXPERIMENTAL)" |
Yoichi Yuasa | ed5ba2f | 2005-09-03 15:56:21 -0700 | [diff] [blame] | 587 | depends on EXPERIMENTAL |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 588 | select ARC |
| 589 | select ARC32 |
| 590 | select BOOT_ELF32 |
| 591 | select OWN_DMA |
| 592 | select DMA_IP32 |
| 593 | select DMA_NONCOHERENT |
| 594 | select HW_HAS_PCI |
| 595 | select R5000_CPU_SCACHE |
| 596 | select RM7000_CPU_SCACHE |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 597 | select SYS_HAS_CPU_R5000 |
| 598 | select SYS_HAS_CPU_R10000 if BROKEN |
| 599 | select SYS_HAS_CPU_RM7000 |
Ralf Baechle | dd2f18f | 2006-01-19 14:55:42 +0000 | [diff] [blame] | 600 | select SYS_HAS_CPU_NEVADA |
Yoichi Yuasa | ed5ba2f | 2005-09-03 15:56:21 -0700 | [diff] [blame] | 601 | select SYS_SUPPORTS_64BIT_KERNEL |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 602 | select SYS_SUPPORTS_BIG_ENDIAN |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 603 | help |
| 604 | If you want this kernel to run on SGI O2 workstation, say Y here. |
| 605 | |
Andrew Isaacson | 9a6dcea | 2005-10-19 23:57:11 -0700 | [diff] [blame] | 606 | config SIBYTE_BIGSUR |
Martin Michlmayr | 3fa986f | 2006-05-09 23:34:53 +0200 | [diff] [blame] | 607 | bool "Sibyte BCM91480B-BigSur" |
Andrew Isaacson | 9a6dcea | 2005-10-19 23:57:11 -0700 | [diff] [blame] | 608 | select BOOT_ELF32 |
| 609 | select DMA_COHERENT |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 610 | select PCI_DOMAINS |
Andrew Isaacson | 9a6dcea | 2005-10-19 23:57:11 -0700 | [diff] [blame] | 611 | select SIBYTE_BCM1x80 |
| 612 | select SWAP_IO_SPACE |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 613 | select SYS_HAS_CPU_SB1 |
Andrew Isaacson | 9a6dcea | 2005-10-19 23:57:11 -0700 | [diff] [blame] | 614 | select SYS_SUPPORTS_BIG_ENDIAN |
| 615 | select SYS_SUPPORTS_LITTLE_ENDIAN |
| 616 | |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 617 | config SIBYTE_SWARM |
Martin Michlmayr | 3fa986f | 2006-05-09 23:34:53 +0200 | [diff] [blame] | 618 | bool "Sibyte BCM91250A-SWARM" |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 619 | select BOOT_ELF32 |
| 620 | select DMA_COHERENT |
| 621 | select SIBYTE_SB1250 |
| 622 | select SWAP_IO_SPACE |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 623 | select SYS_HAS_CPU_SB1 |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 624 | select SYS_SUPPORTS_BIG_ENDIAN |
| 625 | select SYS_SUPPORTS_HIGHMEM |
| 626 | select SYS_SUPPORTS_LITTLE_ENDIAN |
Pete Popov | e3ad1c2 | 2005-03-01 06:33:16 +0000 | [diff] [blame] | 627 | |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 628 | config SIBYTE_SENTOSA |
Martin Michlmayr | 3fa986f | 2006-05-09 23:34:53 +0200 | [diff] [blame] | 629 | bool "Sibyte BCM91250E-Sentosa" |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 630 | depends on EXPERIMENTAL |
| 631 | select BOOT_ELF32 |
| 632 | select DMA_COHERENT |
| 633 | select SIBYTE_SB1250 |
| 634 | select SWAP_IO_SPACE |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 635 | select SYS_HAS_CPU_SB1 |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 636 | select SYS_SUPPORTS_BIG_ENDIAN |
| 637 | select SYS_SUPPORTS_LITTLE_ENDIAN |
| 638 | |
| 639 | config SIBYTE_RHONE |
Martin Michlmayr | 3fa986f | 2006-05-09 23:34:53 +0200 | [diff] [blame] | 640 | bool "Sibyte BCM91125E-Rhone" |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 641 | depends on EXPERIMENTAL |
| 642 | select BOOT_ELF32 |
| 643 | select DMA_COHERENT |
| 644 | select SIBYTE_BCM1125H |
| 645 | select SWAP_IO_SPACE |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 646 | select SYS_HAS_CPU_SB1 |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 647 | select SYS_SUPPORTS_BIG_ENDIAN |
| 648 | select SYS_SUPPORTS_LITTLE_ENDIAN |
| 649 | |
| 650 | config SIBYTE_CARMEL |
Martin Michlmayr | 3fa986f | 2006-05-09 23:34:53 +0200 | [diff] [blame] | 651 | bool "Sibyte BCM91120x-Carmel" |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 652 | depends on EXPERIMENTAL |
| 653 | select BOOT_ELF32 |
| 654 | select DMA_COHERENT |
| 655 | select SIBYTE_BCM1120 |
| 656 | select SWAP_IO_SPACE |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 657 | select SYS_HAS_CPU_SB1 |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 658 | select SYS_SUPPORTS_BIG_ENDIAN |
| 659 | select SYS_SUPPORTS_LITTLE_ENDIAN |
| 660 | |
| 661 | config SIBYTE_PTSWARM |
Martin Michlmayr | 3fa986f | 2006-05-09 23:34:53 +0200 | [diff] [blame] | 662 | bool "Sibyte BCM91250PT-PTSWARM" |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 663 | depends on EXPERIMENTAL |
| 664 | select BOOT_ELF32 |
| 665 | select DMA_COHERENT |
| 666 | select SIBYTE_SB1250 |
| 667 | select SWAP_IO_SPACE |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 668 | select SYS_HAS_CPU_SB1 |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 669 | select SYS_SUPPORTS_BIG_ENDIAN |
| 670 | select SYS_SUPPORTS_HIGHMEM |
| 671 | select SYS_SUPPORTS_LITTLE_ENDIAN |
| 672 | |
| 673 | config SIBYTE_LITTLESUR |
Martin Michlmayr | 3fa986f | 2006-05-09 23:34:53 +0200 | [diff] [blame] | 674 | bool "Sibyte BCM91250C2-LittleSur" |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 675 | depends on EXPERIMENTAL |
| 676 | select BOOT_ELF32 |
| 677 | select DMA_COHERENT |
| 678 | select SIBYTE_SB1250 |
| 679 | select SWAP_IO_SPACE |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 680 | select SYS_HAS_CPU_SB1 |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 681 | select SYS_SUPPORTS_BIG_ENDIAN |
| 682 | select SYS_SUPPORTS_HIGHMEM |
| 683 | select SYS_SUPPORTS_LITTLE_ENDIAN |
| 684 | |
| 685 | config SIBYTE_CRHINE |
Martin Michlmayr | 3fa986f | 2006-05-09 23:34:53 +0200 | [diff] [blame] | 686 | bool "Sibyte BCM91120C-CRhine" |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 687 | depends on EXPERIMENTAL |
| 688 | select BOOT_ELF32 |
| 689 | select DMA_COHERENT |
| 690 | select SIBYTE_BCM1120 |
| 691 | select SWAP_IO_SPACE |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 692 | select SYS_HAS_CPU_SB1 |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 693 | select SYS_SUPPORTS_BIG_ENDIAN |
| 694 | select SYS_SUPPORTS_LITTLE_ENDIAN |
| 695 | |
| 696 | config SIBYTE_CRHONE |
Martin Michlmayr | 3fa986f | 2006-05-09 23:34:53 +0200 | [diff] [blame] | 697 | bool "Sibyte BCM91125C-CRhone" |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 698 | depends on EXPERIMENTAL |
| 699 | select BOOT_ELF32 |
| 700 | select DMA_COHERENT |
| 701 | select SIBYTE_BCM1125 |
| 702 | select SWAP_IO_SPACE |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 703 | select SYS_HAS_CPU_SB1 |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 704 | select SYS_SUPPORTS_BIG_ENDIAN |
| 705 | select SYS_SUPPORTS_HIGHMEM |
| 706 | select SYS_SUPPORTS_LITTLE_ENDIAN |
| 707 | |
Thomas Bogendoerfer | 14b36af | 2006-12-05 17:05:44 +0100 | [diff] [blame] | 708 | config SNI_RM |
| 709 | bool "SNI RM200/300/400" |
Thomas Bogendoerfer | 4a0312f | 2006-06-13 13:59:01 +0200 | [diff] [blame] | 710 | select ARC if CPU_LITTLE_ENDIAN |
| 711 | select ARC32 if CPU_LITTLE_ENDIAN |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 712 | select ARCH_MAY_HAVE_PC_FDC |
| 713 | select BOOT_ELF32 |
| 714 | select DMA_NONCOHERENT |
| 715 | select GENERIC_ISA_DMA |
| 716 | select HAVE_STD_PC_SERIAL_PORT |
| 717 | select HW_HAS_EISA |
| 718 | select HW_HAS_PCI |
Michael Neuling | e5c6c8e | 2006-03-14 00:11:50 -0500 | [diff] [blame] | 719 | select I8253 |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 720 | select I8259 |
| 721 | select ISA |
Thomas Bogendoerfer | 4a0312f | 2006-06-13 13:59:01 +0200 | [diff] [blame] | 722 | select SWAP_IO_SPACE if CPU_BIG_ENDIAN |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 723 | select SYS_HAS_CPU_R4X00 |
Thomas Bogendoerfer | 4a0312f | 2006-06-13 13:59:01 +0200 | [diff] [blame] | 724 | select SYS_HAS_CPU_R5000 |
| 725 | select R5000_CPU_SCACHE |
Yoichi Yuasa | ed5ba2f | 2005-09-03 15:56:21 -0700 | [diff] [blame] | 726 | select SYS_SUPPORTS_32BIT_KERNEL |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 727 | select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL |
Thomas Bogendoerfer | 4a0312f | 2006-06-13 13:59:01 +0200 | [diff] [blame] | 728 | select SYS_SUPPORTS_BIG_ENDIAN |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 729 | select SYS_SUPPORTS_HIGHMEM |
| 730 | select SYS_SUPPORTS_LITTLE_ENDIAN |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 731 | help |
Thomas Bogendoerfer | 14b36af | 2006-12-05 17:05:44 +0100 | [diff] [blame] | 732 | The SNI RM200/300/400 are MIPS-based machines manufactured by |
| 733 | Siemens Nixdorf Informationssysteme (SNI), parent company of Pyramid |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 734 | Technology and now in turn merged with Fujitsu. Say Y here to |
| 735 | support this machine type. |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 736 | |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 737 | config TOSHIBA_JMR3927 |
Martin Michlmayr | 3fa986f | 2006-05-09 23:34:53 +0200 | [diff] [blame] | 738 | bool "Toshiba JMR-TX3927 board" |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 739 | select DMA_NONCOHERENT |
| 740 | select HW_HAS_PCI |
| 741 | select MIPS_TX3927 |
| 742 | select SWAP_IO_SPACE |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 743 | select SYS_HAS_CPU_TX39XX |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 744 | select SYS_SUPPORTS_32BIT_KERNEL |
| 745 | select SYS_SUPPORTS_BIG_ENDIAN |
| 746 | select TOSHIBA_BOARDS |
| 747 | |
| 748 | config TOSHIBA_RBTX4927 |
Martin Michlmayr | 3fa986f | 2006-05-09 23:34:53 +0200 | [diff] [blame] | 749 | bool "Toshiba TBTX49[23]7 board" |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 750 | select DMA_NONCOHERENT |
| 751 | select HAS_TXX9_SERIAL |
| 752 | select HW_HAS_PCI |
| 753 | select I8259 |
| 754 | select ISA |
| 755 | select SWAP_IO_SPACE |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 756 | select SYS_HAS_CPU_TX49XX |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 757 | select SYS_SUPPORTS_32BIT_KERNEL |
| 758 | select SYS_SUPPORTS_64BIT_KERNEL |
| 759 | select SYS_SUPPORTS_BIG_ENDIAN |
| 760 | select TOSHIBA_BOARDS |
Atsushi Nemoto | 9fd32cf | 2006-12-08 01:55:07 +0900 | [diff] [blame^] | 761 | select GENERIC_HARDIRQS_NO__DO_IRQ |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 762 | help |
| 763 | This Toshiba board is based on the TX4927 processor. Say Y here to |
| 764 | support this machine type |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 765 | |
Ralf Baechle | 23fbee9 | 2005-07-25 22:45:45 +0000 | [diff] [blame] | 766 | config TOSHIBA_RBTX4938 |
Martin Michlmayr | 3fa986f | 2006-05-09 23:34:53 +0200 | [diff] [blame] | 767 | bool "Toshiba RBTX4938 board" |
Ralf Baechle | 23fbee9 | 2005-07-25 22:45:45 +0000 | [diff] [blame] | 768 | select HAVE_STD_PC_SERIAL_PORT |
| 769 | select DMA_NONCOHERENT |
| 770 | select GENERIC_ISA_DMA |
| 771 | select HAS_TXX9_SERIAL |
| 772 | select HW_HAS_PCI |
| 773 | select I8259 |
| 774 | select ISA |
| 775 | select SWAP_IO_SPACE |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 776 | select SYS_HAS_CPU_TX49XX |
Ralf Baechle | 23fbee9 | 2005-07-25 22:45:45 +0000 | [diff] [blame] | 777 | select SYS_SUPPORTS_32BIT_KERNEL |
| 778 | select SYS_SUPPORTS_LITTLE_ENDIAN |
| 779 | select SYS_SUPPORTS_BIG_ENDIAN |
| 780 | select TOSHIBA_BOARDS |
Atsushi Nemoto | 9fd32cf | 2006-12-08 01:55:07 +0900 | [diff] [blame^] | 781 | select GENERIC_HARDIRQS_NO__DO_IRQ |
Ralf Baechle | 23fbee9 | 2005-07-25 22:45:45 +0000 | [diff] [blame] | 782 | help |
| 783 | This Toshiba board is based on the TX4938 processor. Say Y here to |
| 784 | support this machine type |
| 785 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 786 | endchoice |
| 787 | |
Nicolas Schichan | 583bb86 | 2006-10-18 15:14:55 +0200 | [diff] [blame] | 788 | config KEXEC |
| 789 | bool "Kexec system call (EXPERIMENTAL)" |
| 790 | depends on EXPERIMENTAL |
| 791 | help |
| 792 | kexec is a system call that implements the ability to shutdown your |
| 793 | current kernel, and to start another kernel. It is like a reboot |
| 794 | but it is indepedent of the system firmware. And like a reboot |
| 795 | you can start any kernel with it, not just Linux. |
| 796 | |
| 797 | The name comes from the similiarity to the exec system call. |
| 798 | |
| 799 | It is an ongoing process to be certain the hardware in a machine |
| 800 | is properly shutdown, so do not be surprised if this code does not |
| 801 | initially work for you. It may help to enable device hotplugging |
| 802 | support. As of this writing the exact hardware interface is |
| 803 | strongly in flux, so no good recommendation can be made. |
| 804 | |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 805 | source "arch/mips/ddb5xxx/Kconfig" |
| 806 | source "arch/mips/gt64120/ev64120/Kconfig" |
| 807 | source "arch/mips/jazz/Kconfig" |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 808 | source "arch/mips/lasat/Kconfig" |
| 809 | source "arch/mips/momentum/Kconfig" |
| 810 | source "arch/mips/pmc-sierra/Kconfig" |
Ralf Baechle | 29c4869 | 2005-02-07 01:27:14 +0000 | [diff] [blame] | 811 | source "arch/mips/sgi-ip27/Kconfig" |
Ralf Baechle | 38b18f7 | 2005-02-03 14:28:23 +0000 | [diff] [blame] | 812 | source "arch/mips/sibyte/Kconfig" |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 813 | source "arch/mips/tx4927/Kconfig" |
Ralf Baechle | 23fbee9 | 2005-07-25 22:45:45 +0000 | [diff] [blame] | 814 | source "arch/mips/tx4938/Kconfig" |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 815 | source "arch/mips/vr41xx/Kconfig" |
Pete Popov | bdf21b1 | 2005-07-14 17:47:57 +0000 | [diff] [blame] | 816 | source "arch/mips/philips/pnx8550/common/Kconfig" |
Peter Horton | e87ddde | 2006-02-12 17:10:25 +0000 | [diff] [blame] | 817 | source "arch/mips/cobalt/Kconfig" |
Ralf Baechle | 38b18f7 | 2005-02-03 14:28:23 +0000 | [diff] [blame] | 818 | |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 819 | endmenu |
| 820 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 821 | config RWSEM_GENERIC_SPINLOCK |
| 822 | bool |
| 823 | default y |
| 824 | |
| 825 | config RWSEM_XCHGADD_ALGORITHM |
| 826 | bool |
| 827 | |
David Howells | f0d1b0b | 2006-12-08 02:37:49 -0800 | [diff] [blame] | 828 | config ARCH_HAS_ILOG2_U32 |
| 829 | bool |
| 830 | default n |
| 831 | |
| 832 | config ARCH_HAS_ILOG2_U64 |
| 833 | bool |
| 834 | default n |
| 835 | |
Akinobu Mita | 3c9ee7e | 2006-03-26 01:39:30 -0800 | [diff] [blame] | 836 | config GENERIC_FIND_NEXT_BIT |
| 837 | bool |
| 838 | default y |
| 839 | |
| 840 | config GENERIC_HWEIGHT |
| 841 | bool |
| 842 | default y |
| 843 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 844 | config GENERIC_CALIBRATE_DELAY |
| 845 | bool |
| 846 | default y |
| 847 | |
Ralf Baechle | 8db0201 | 2006-10-02 16:54:48 +0100 | [diff] [blame] | 848 | config GENERIC_TIME |
| 849 | bool |
| 850 | default y |
| 851 | |
Atsushi Nemoto | 1cc8903 | 2006-04-04 13:11:45 +0900 | [diff] [blame] | 852 | config SCHED_NO_NO_OMIT_FRAME_POINTER |
| 853 | bool |
| 854 | default y |
| 855 | |
Franck Bui-Huu | e77c232 | 2006-12-01 18:22:27 +0100 | [diff] [blame] | 856 | config GENERIC_HARDIRQS_NO__DO_IRQ |
| 857 | bool |
| 858 | default n |
| 859 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 860 | # |
| 861 | # Select some configuration options automatically based on user selections. |
| 862 | # |
| 863 | config ARC |
| 864 | bool |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 865 | |
Ralf Baechle | 61ed242 | 2005-09-15 08:52:34 +0000 | [diff] [blame] | 866 | config ARCH_MAY_HAVE_PC_FDC |
| 867 | bool |
| 868 | |
Ralf Baechle | 4ce588c | 2005-09-03 15:56:19 -0700 | [diff] [blame] | 869 | config DMA_COHERENT |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 870 | bool |
| 871 | |
Ralf Baechle | 4ce588c | 2005-09-03 15:56:19 -0700 | [diff] [blame] | 872 | config DMA_IP27 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 873 | bool |
| 874 | |
Ralf Baechle | 4ce588c | 2005-09-03 15:56:19 -0700 | [diff] [blame] | 875 | config DMA_IP32 |
| 876 | bool |
| 877 | select DMA_NEED_PCI_MAP_STATE |
| 878 | |
| 879 | config DMA_NONCOHERENT |
| 880 | bool |
| 881 | select DMA_NEED_PCI_MAP_STATE |
| 882 | |
| 883 | config DMA_NEED_PCI_MAP_STATE |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 884 | bool |
| 885 | |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 886 | config OWN_DMA |
| 887 | bool |
| 888 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 889 | config EARLY_PRINTK |
| 890 | bool |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 891 | |
| 892 | config GENERIC_ISA_DMA |
| 893 | bool |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 894 | |
| 895 | config I8259 |
| 896 | bool |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 897 | |
| 898 | config LIMITED_DMA |
| 899 | bool |
| 900 | select HIGHMEM |
Ralf Baechle | 797798c | 2005-08-10 15:17:11 +0000 | [diff] [blame] | 901 | select SYS_SUPPORTS_HIGHMEM |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 902 | |
| 903 | config MIPS_BONITO64 |
| 904 | bool |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 905 | |
| 906 | config MIPS_MSC |
| 907 | bool |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 908 | |
| 909 | config MIPS_NILE4 |
| 910 | bool |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 911 | |
| 912 | config MIPS_DISABLE_OBSOLETE_IDE |
| 913 | bool |
| 914 | |
Ralf Baechle | aa414df | 2006-11-30 01:14:51 +0000 | [diff] [blame] | 915 | config GENERIC_ISA_DMA_SUPPORT_BROKEN |
| 916 | bool |
| 917 | |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 918 | # |
Matt LaPlante | 3cb2fcc | 2006-11-30 05:22:59 +0100 | [diff] [blame] | 919 | # Endianess selection. Sufficiently obscure so many users don't know what to |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 920 | # answer,so we try hard to limit the available choices. Also the use of a |
| 921 | # choice statement should be more obvious to the user. |
| 922 | # |
| 923 | choice |
| 924 | prompt "Endianess selection" |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 925 | help |
| 926 | Some MIPS machines can be configured for either little or big endian |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 927 | byte order. These modes require different kernels and a different |
Matt LaPlante | 3cb2fcc | 2006-11-30 05:22:59 +0100 | [diff] [blame] | 928 | Linux distribution. In general there is one preferred byteorder for a |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 929 | particular system but some systems are just as commonly used in the |
| 930 | one or the other endianess. |
| 931 | |
| 932 | config CPU_BIG_ENDIAN |
| 933 | bool "Big endian" |
| 934 | depends on SYS_SUPPORTS_BIG_ENDIAN |
| 935 | |
| 936 | config CPU_LITTLE_ENDIAN |
| 937 | bool "Little endian" |
| 938 | depends on SYS_SUPPORTS_LITTLE_ENDIAN |
| 939 | help |
| 940 | |
| 941 | endchoice |
| 942 | |
| 943 | config SYS_SUPPORTS_BIG_ENDIAN |
| 944 | bool |
| 945 | |
| 946 | config SYS_SUPPORTS_LITTLE_ENDIAN |
| 947 | bool |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 948 | |
| 949 | config IRQ_CPU |
| 950 | bool |
| 951 | |
| 952 | config IRQ_CPU_RM7K |
| 953 | bool |
| 954 | |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 955 | config IRQ_CPU_RM9K |
| 956 | bool |
| 957 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 958 | config IRQ_MV64340 |
| 959 | bool |
| 960 | |
| 961 | config DDB5XXX_COMMON |
| 962 | bool |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 963 | |
| 964 | config MIPS_BOARDS_GEN |
| 965 | bool |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 966 | |
| 967 | config MIPS_GT64111 |
| 968 | bool |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 969 | |
| 970 | config MIPS_GT64120 |
| 971 | bool |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 972 | |
| 973 | config MIPS_TX3927 |
| 974 | bool |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 975 | select HAS_TXX9_SERIAL |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 976 | |
thomas@koeller.dyndns.org | 663c3d9 | 2006-08-27 13:51:48 +0200 | [diff] [blame] | 977 | config MIPS_RM9122 |
| 978 | bool |
| 979 | select SERIAL_RM9000 |
| 980 | select GPI_RM9000 |
| 981 | select WDT_RM9000 |
| 982 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 983 | config PCI_MARVELL |
| 984 | bool |
| 985 | |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 986 | config SOC_AU1000 |
| 987 | bool |
| 988 | select SOC_AU1X00 |
| 989 | |
| 990 | config SOC_AU1100 |
| 991 | bool |
| 992 | select SOC_AU1X00 |
| 993 | |
| 994 | config SOC_AU1500 |
| 995 | bool |
| 996 | select SOC_AU1X00 |
| 997 | |
| 998 | config SOC_AU1550 |
| 999 | bool |
| 1000 | select SOC_AU1X00 |
| 1001 | |
| 1002 | config SOC_AU1200 |
| 1003 | bool |
| 1004 | select SOC_AU1X00 |
| 1005 | |
| 1006 | config SOC_AU1X00 |
| 1007 | bool |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 1008 | select SYS_HAS_CPU_MIPS32_R1 |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 1009 | select SYS_SUPPORTS_32BIT_KERNEL |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1010 | |
Pete Popov | bdf21b1 | 2005-07-14 17:47:57 +0000 | [diff] [blame] | 1011 | config PNX8550 |
| 1012 | bool |
| 1013 | select SOC_PNX8550 |
| 1014 | |
| 1015 | config SOC_PNX8550 |
| 1016 | bool |
Pete Popov | bdf21b1 | 2005-07-14 17:47:57 +0000 | [diff] [blame] | 1017 | select DMA_NONCOHERENT |
| 1018 | select HW_HAS_PCI |
Ralf Baechle | b8c2a77 | 2005-10-31 13:08:37 +0000 | [diff] [blame] | 1019 | select SYS_HAS_CPU_MIPS32_R1 |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 1020 | select SYS_SUPPORTS_32BIT_KERNEL |
Franck Bui-Huu | e77c232 | 2006-12-01 18:22:27 +0100 | [diff] [blame] | 1021 | select GENERIC_HARDIRQS_NO__DO_IRQ |
Pete Popov | bdf21b1 | 2005-07-14 17:47:57 +0000 | [diff] [blame] | 1022 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1023 | config SWAP_IO_SPACE |
| 1024 | bool |
| 1025 | |
dmitry pervushin | 355c471 | 2006-05-21 14:53:06 +0400 | [diff] [blame] | 1026 | config EMMA2RH |
| 1027 | bool |
| 1028 | depends on MARKEINS |
| 1029 | default y |
| 1030 | |
thomas@koeller.dyndns.org | 663c3d9 | 2006-08-27 13:51:48 +0200 | [diff] [blame] | 1031 | config SERIAL_RM9000 |
| 1032 | bool |
| 1033 | |
| 1034 | config GPI_RM9000 |
| 1035 | bool |
| 1036 | |
| 1037 | config WDT_RM9000 |
| 1038 | bool |
| 1039 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1040 | # |
| 1041 | # Unfortunately not all GT64120 systems run the chip at the same clock. |
| 1042 | # As the user for the clock rate and try to minimize the available options. |
| 1043 | # |
| 1044 | choice |
| 1045 | prompt "Galileo Chip Clock" |
| 1046 | #default SYSCLK_83 if MIPS_EV64120 |
| 1047 | depends on MIPS_EV64120 || MOMENCO_OCELOT || MOMENCO_OCELOT_G |
| 1048 | default SYSCLK_83 if MIPS_EV64120 |
| 1049 | default SYSCLK_100 if MOMENCO_OCELOT || MOMENCO_OCELOT_G |
| 1050 | |
| 1051 | config SYSCLK_75 |
| 1052 | bool "75" if MIPS_EV64120 |
| 1053 | |
| 1054 | config SYSCLK_83 |
| 1055 | bool "83.3" if MIPS_EV64120 |
| 1056 | |
| 1057 | config SYSCLK_100 |
| 1058 | bool "100" if MIPS_EV64120 || MOMENCO_OCELOT || MOMENCO_OCELOT_G |
| 1059 | |
| 1060 | endchoice |
| 1061 | |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 1062 | config ARC32 |
| 1063 | bool |
| 1064 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1065 | config BOOT_ELF32 |
| 1066 | bool |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1067 | |
| 1068 | config MIPS_L1_CACHE_SHIFT |
| 1069 | int |
| 1070 | default "4" if MACH_DECSTATION |
| 1071 | default "7" if SGI_IP27 |
| 1072 | default "5" |
| 1073 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1074 | config HAVE_STD_PC_SERIAL_PORT |
| 1075 | bool |
| 1076 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1077 | config ARC_CONSOLE |
| 1078 | bool "ARC console support" |
Thomas Bogendoerfer | 14b36af | 2006-12-05 17:05:44 +0100 | [diff] [blame] | 1079 | depends on SGI_IP22 || SNI_RM |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1080 | |
| 1081 | config ARC_MEMORY |
| 1082 | bool |
Thomas Bogendoerfer | 14b36af | 2006-12-05 17:05:44 +0100 | [diff] [blame] | 1083 | depends on MACH_JAZZ || SNI_RM || SGI_IP32 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1084 | default y |
| 1085 | |
| 1086 | config ARC_PROMLIB |
| 1087 | bool |
Thomas Bogendoerfer | 14b36af | 2006-12-05 17:05:44 +0100 | [diff] [blame] | 1088 | depends on MACH_JAZZ || SNI_RM || SGI_IP22 || SGI_IP32 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1089 | default y |
| 1090 | |
| 1091 | config ARC64 |
| 1092 | bool |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1093 | |
| 1094 | config BOOT_ELF64 |
| 1095 | bool |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1096 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1097 | config TOSHIBA_BOARDS |
| 1098 | bool |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1099 | |
| 1100 | menu "CPU selection" |
| 1101 | |
| 1102 | choice |
| 1103 | prompt "CPU type" |
| 1104 | default CPU_R4X00 |
| 1105 | |
Ralf Baechle | 6e760c8 | 2005-07-06 12:08:11 +0000 | [diff] [blame] | 1106 | config CPU_MIPS32_R1 |
| 1107 | bool "MIPS32 Release 1" |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 1108 | depends on SYS_HAS_CPU_MIPS32_R1 |
Ralf Baechle | f7062dd | 2006-04-24 14:58:53 +0100 | [diff] [blame] | 1109 | select CPU_HAS_LLSC |
Ralf Baechle | 6e760c8 | 2005-07-06 12:08:11 +0000 | [diff] [blame] | 1110 | select CPU_HAS_PREFETCH |
Ralf Baechle | 797798c | 2005-08-10 15:17:11 +0000 | [diff] [blame] | 1111 | select CPU_SUPPORTS_32BIT_KERNEL |
Ralf Baechle | ec28f30 | 2006-03-05 00:45:33 +0000 | [diff] [blame] | 1112 | select CPU_SUPPORTS_HIGHMEM |
Ralf Baechle | 6e760c8 | 2005-07-06 12:08:11 +0000 | [diff] [blame] | 1113 | help |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 1114 | Choose this option to build a kernel for release 1 or later of the |
Ralf Baechle | 1e5f1ca | 2005-07-12 14:51:22 +0000 | [diff] [blame] | 1115 | MIPS32 architecture. Most modern embedded systems with a 32-bit |
| 1116 | MIPS processor are based on a MIPS32 processor. If you know the |
| 1117 | specific type of processor in your system, choose those that one |
| 1118 | otherwise CPU_MIPS32_R1 is a safe bet for any MIPS32 system. |
| 1119 | Release 2 of the MIPS32 architecture is available since several |
| 1120 | years so chances are you even have a MIPS32 Release 2 processor |
| 1121 | in which case you should choose CPU_MIPS32_R2 instead for better |
| 1122 | performance. |
| 1123 | |
| 1124 | config CPU_MIPS32_R2 |
| 1125 | bool "MIPS32 Release 2" |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 1126 | depends on SYS_HAS_CPU_MIPS32_R2 |
Ralf Baechle | f7062dd | 2006-04-24 14:58:53 +0100 | [diff] [blame] | 1127 | select CPU_HAS_LLSC |
Ralf Baechle | 1e5f1ca | 2005-07-12 14:51:22 +0000 | [diff] [blame] | 1128 | select CPU_HAS_PREFETCH |
Ralf Baechle | 797798c | 2005-08-10 15:17:11 +0000 | [diff] [blame] | 1129 | select CPU_SUPPORTS_32BIT_KERNEL |
Ralf Baechle | ec28f30 | 2006-03-05 00:45:33 +0000 | [diff] [blame] | 1130 | select CPU_SUPPORTS_HIGHMEM |
Ralf Baechle | 1e5f1ca | 2005-07-12 14:51:22 +0000 | [diff] [blame] | 1131 | help |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 1132 | Choose this option to build a kernel for release 2 or later of the |
Ralf Baechle | 6e760c8 | 2005-07-06 12:08:11 +0000 | [diff] [blame] | 1133 | MIPS32 architecture. Most modern embedded systems with a 32-bit |
| 1134 | MIPS processor are based on a MIPS32 processor. If you know the |
| 1135 | specific type of processor in your system, choose those that one |
| 1136 | otherwise CPU_MIPS32_R1 is a safe bet for any MIPS32 system. |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1137 | |
Ralf Baechle | 6e760c8 | 2005-07-06 12:08:11 +0000 | [diff] [blame] | 1138 | config CPU_MIPS64_R1 |
| 1139 | bool "MIPS64 Release 1" |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 1140 | depends on SYS_HAS_CPU_MIPS64_R1 |
Ralf Baechle | f7062dd | 2006-04-24 14:58:53 +0100 | [diff] [blame] | 1141 | select CPU_HAS_LLSC |
Ralf Baechle | 797798c | 2005-08-10 15:17:11 +0000 | [diff] [blame] | 1142 | select CPU_HAS_PREFETCH |
Yoichi Yuasa | ed5ba2f | 2005-09-03 15:56:21 -0700 | [diff] [blame] | 1143 | select CPU_SUPPORTS_32BIT_KERNEL |
| 1144 | select CPU_SUPPORTS_64BIT_KERNEL |
Ralf Baechle | ec28f30 | 2006-03-05 00:45:33 +0000 | [diff] [blame] | 1145 | select CPU_SUPPORTS_HIGHMEM |
Ralf Baechle | 6e760c8 | 2005-07-06 12:08:11 +0000 | [diff] [blame] | 1146 | help |
| 1147 | Choose this option to build a kernel for release 1 or later of the |
| 1148 | MIPS64 architecture. Many modern embedded systems with a 64-bit |
| 1149 | MIPS processor are based on a MIPS64 processor. If you know the |
| 1150 | specific type of processor in your system, choose those that one |
| 1151 | otherwise CPU_MIPS64_R1 is a safe bet for any MIPS64 system. |
Ralf Baechle | 1e5f1ca | 2005-07-12 14:51:22 +0000 | [diff] [blame] | 1152 | Release 2 of the MIPS64 architecture is available since several |
| 1153 | years so chances are you even have a MIPS64 Release 2 processor |
| 1154 | in which case you should choose CPU_MIPS64_R2 instead for better |
| 1155 | performance. |
| 1156 | |
| 1157 | config CPU_MIPS64_R2 |
| 1158 | bool "MIPS64 Release 2" |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 1159 | depends on SYS_HAS_CPU_MIPS64_R2 |
Ralf Baechle | f7062dd | 2006-04-24 14:58:53 +0100 | [diff] [blame] | 1160 | select CPU_HAS_LLSC |
Ralf Baechle | 797798c | 2005-08-10 15:17:11 +0000 | [diff] [blame] | 1161 | select CPU_HAS_PREFETCH |
Ralf Baechle | 1e5f1ca | 2005-07-12 14:51:22 +0000 | [diff] [blame] | 1162 | select CPU_SUPPORTS_32BIT_KERNEL |
| 1163 | select CPU_SUPPORTS_64BIT_KERNEL |
Ralf Baechle | ec28f30 | 2006-03-05 00:45:33 +0000 | [diff] [blame] | 1164 | select CPU_SUPPORTS_HIGHMEM |
Ralf Baechle | 1e5f1ca | 2005-07-12 14:51:22 +0000 | [diff] [blame] | 1165 | help |
| 1166 | Choose this option to build a kernel for release 2 or later of the |
| 1167 | MIPS64 architecture. Many modern embedded systems with a 64-bit |
| 1168 | MIPS processor are based on a MIPS64 processor. If you know the |
| 1169 | specific type of processor in your system, choose those that one |
| 1170 | otherwise CPU_MIPS64_R1 is a safe bet for any MIPS64 system. |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1171 | |
| 1172 | config CPU_R3000 |
| 1173 | bool "R3000" |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 1174 | depends on SYS_HAS_CPU_R3000 |
Ralf Baechle | f7062dd | 2006-04-24 14:58:53 +0100 | [diff] [blame] | 1175 | select CPU_HAS_WB |
Yoichi Yuasa | ed5ba2f | 2005-09-03 15:56:21 -0700 | [diff] [blame] | 1176 | select CPU_SUPPORTS_32BIT_KERNEL |
Ralf Baechle | 797798c | 2005-08-10 15:17:11 +0000 | [diff] [blame] | 1177 | select CPU_SUPPORTS_HIGHMEM |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1178 | help |
| 1179 | Please make sure to pick the right CPU type. Linux/MIPS is not |
| 1180 | designed to be generic, i.e. Kernels compiled for R3000 CPUs will |
| 1181 | *not* work on R4000 machines and vice versa. However, since most |
| 1182 | of the supported machines have an R4000 (or similar) CPU, R4x00 |
| 1183 | might be a safe bet. If the resulting kernel does not work, |
| 1184 | try to recompile with R3000. |
| 1185 | |
| 1186 | config CPU_TX39XX |
| 1187 | bool "R39XX" |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 1188 | depends on SYS_HAS_CPU_TX39XX |
Yoichi Yuasa | ed5ba2f | 2005-09-03 15:56:21 -0700 | [diff] [blame] | 1189 | select CPU_SUPPORTS_32BIT_KERNEL |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1190 | |
| 1191 | config CPU_VR41XX |
| 1192 | bool "R41xx" |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 1193 | depends on SYS_HAS_CPU_VR41XX |
Yoichi Yuasa | ed5ba2f | 2005-09-03 15:56:21 -0700 | [diff] [blame] | 1194 | select CPU_SUPPORTS_32BIT_KERNEL |
| 1195 | select CPU_SUPPORTS_64BIT_KERNEL |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1196 | help |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 1197 | The options selects support for the NEC VR4100 series of processors. |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1198 | Only choose this option if you have one of these processors as a |
| 1199 | kernel built with this option will not run on any other type of |
| 1200 | processor or vice versa. |
| 1201 | |
| 1202 | config CPU_R4300 |
| 1203 | bool "R4300" |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 1204 | depends on SYS_HAS_CPU_R4300 |
Ralf Baechle | f7062dd | 2006-04-24 14:58:53 +0100 | [diff] [blame] | 1205 | select CPU_HAS_LLSC |
Yoichi Yuasa | ed5ba2f | 2005-09-03 15:56:21 -0700 | [diff] [blame] | 1206 | select CPU_SUPPORTS_32BIT_KERNEL |
| 1207 | select CPU_SUPPORTS_64BIT_KERNEL |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1208 | help |
| 1209 | MIPS Technologies R4300-series processors. |
| 1210 | |
| 1211 | config CPU_R4X00 |
| 1212 | bool "R4x00" |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 1213 | depends on SYS_HAS_CPU_R4X00 |
Ralf Baechle | f7062dd | 2006-04-24 14:58:53 +0100 | [diff] [blame] | 1214 | select CPU_HAS_LLSC |
Yoichi Yuasa | ed5ba2f | 2005-09-03 15:56:21 -0700 | [diff] [blame] | 1215 | select CPU_SUPPORTS_32BIT_KERNEL |
| 1216 | select CPU_SUPPORTS_64BIT_KERNEL |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1217 | help |
| 1218 | MIPS Technologies R4000-series processors other than 4300, including |
| 1219 | the R4000, R4400, R4600, and 4700. |
| 1220 | |
| 1221 | config CPU_TX49XX |
| 1222 | bool "R49XX" |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 1223 | depends on SYS_HAS_CPU_TX49XX |
Ralf Baechle | f7062dd | 2006-04-24 14:58:53 +0100 | [diff] [blame] | 1224 | select CPU_HAS_LLSC |
Atsushi Nemoto | de862b4 | 2006-03-17 12:59:22 +0900 | [diff] [blame] | 1225 | select CPU_HAS_PREFETCH |
Yoichi Yuasa | ed5ba2f | 2005-09-03 15:56:21 -0700 | [diff] [blame] | 1226 | select CPU_SUPPORTS_32BIT_KERNEL |
| 1227 | select CPU_SUPPORTS_64BIT_KERNEL |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1228 | |
| 1229 | config CPU_R5000 |
| 1230 | bool "R5000" |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 1231 | depends on SYS_HAS_CPU_R5000 |
Ralf Baechle | f7062dd | 2006-04-24 14:58:53 +0100 | [diff] [blame] | 1232 | select CPU_HAS_LLSC |
Yoichi Yuasa | ed5ba2f | 2005-09-03 15:56:21 -0700 | [diff] [blame] | 1233 | select CPU_SUPPORTS_32BIT_KERNEL |
| 1234 | select CPU_SUPPORTS_64BIT_KERNEL |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1235 | help |
| 1236 | MIPS Technologies R5000-series processors other than the Nevada. |
| 1237 | |
| 1238 | config CPU_R5432 |
| 1239 | bool "R5432" |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 1240 | depends on SYS_HAS_CPU_R5432 |
Ralf Baechle | f7062dd | 2006-04-24 14:58:53 +0100 | [diff] [blame] | 1241 | select CPU_HAS_LLSC |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 1242 | select CPU_SUPPORTS_32BIT_KERNEL |
| 1243 | select CPU_SUPPORTS_64BIT_KERNEL |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1244 | |
| 1245 | config CPU_R6000 |
| 1246 | bool "R6000" |
Yoichi Yuasa | ed5ba2f | 2005-09-03 15:56:21 -0700 | [diff] [blame] | 1247 | depends on EXPERIMENTAL |
Ralf Baechle | f7062dd | 2006-04-24 14:58:53 +0100 | [diff] [blame] | 1248 | select CPU_HAS_LLSC |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 1249 | depends on SYS_HAS_CPU_R6000 |
Yoichi Yuasa | ed5ba2f | 2005-09-03 15:56:21 -0700 | [diff] [blame] | 1250 | select CPU_SUPPORTS_32BIT_KERNEL |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1251 | help |
| 1252 | MIPS Technologies R6000 and R6000A series processors. Note these |
Chris Dearman | c09b47d | 2006-06-20 17:15:20 +0100 | [diff] [blame] | 1253 | processors are extremely rare and the support for them is incomplete. |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1254 | |
| 1255 | config CPU_NEVADA |
| 1256 | bool "RM52xx" |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 1257 | depends on SYS_HAS_CPU_NEVADA |
Ralf Baechle | f7062dd | 2006-04-24 14:58:53 +0100 | [diff] [blame] | 1258 | select CPU_HAS_LLSC |
Yoichi Yuasa | ed5ba2f | 2005-09-03 15:56:21 -0700 | [diff] [blame] | 1259 | select CPU_SUPPORTS_32BIT_KERNEL |
| 1260 | select CPU_SUPPORTS_64BIT_KERNEL |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1261 | help |
| 1262 | QED / PMC-Sierra RM52xx-series ("Nevada") processors. |
| 1263 | |
| 1264 | config CPU_R8000 |
| 1265 | bool "R8000" |
Yoichi Yuasa | ed5ba2f | 2005-09-03 15:56:21 -0700 | [diff] [blame] | 1266 | depends on EXPERIMENTAL |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 1267 | depends on SYS_HAS_CPU_R8000 |
Ralf Baechle | f7062dd | 2006-04-24 14:58:53 +0100 | [diff] [blame] | 1268 | select CPU_HAS_LLSC |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 1269 | select CPU_HAS_PREFETCH |
Yoichi Yuasa | ed5ba2f | 2005-09-03 15:56:21 -0700 | [diff] [blame] | 1270 | select CPU_SUPPORTS_64BIT_KERNEL |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1271 | help |
| 1272 | MIPS Technologies R8000 processors. Note these processors are |
| 1273 | uncommon and the support for them is incomplete. |
| 1274 | |
| 1275 | config CPU_R10000 |
| 1276 | bool "R10000" |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 1277 | depends on SYS_HAS_CPU_R10000 |
Ralf Baechle | f7062dd | 2006-04-24 14:58:53 +0100 | [diff] [blame] | 1278 | select CPU_HAS_LLSC |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 1279 | select CPU_HAS_PREFETCH |
Yoichi Yuasa | ed5ba2f | 2005-09-03 15:56:21 -0700 | [diff] [blame] | 1280 | select CPU_SUPPORTS_32BIT_KERNEL |
| 1281 | select CPU_SUPPORTS_64BIT_KERNEL |
Ralf Baechle | 797798c | 2005-08-10 15:17:11 +0000 | [diff] [blame] | 1282 | select CPU_SUPPORTS_HIGHMEM |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1283 | help |
| 1284 | MIPS Technologies R10000-series processors. |
| 1285 | |
| 1286 | config CPU_RM7000 |
| 1287 | bool "RM7000" |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 1288 | depends on SYS_HAS_CPU_RM7000 |
Ralf Baechle | f7062dd | 2006-04-24 14:58:53 +0100 | [diff] [blame] | 1289 | select CPU_HAS_LLSC |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 1290 | select CPU_HAS_PREFETCH |
Yoichi Yuasa | ed5ba2f | 2005-09-03 15:56:21 -0700 | [diff] [blame] | 1291 | select CPU_SUPPORTS_32BIT_KERNEL |
| 1292 | select CPU_SUPPORTS_64BIT_KERNEL |
Ralf Baechle | 797798c | 2005-08-10 15:17:11 +0000 | [diff] [blame] | 1293 | select CPU_SUPPORTS_HIGHMEM |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1294 | |
| 1295 | config CPU_RM9000 |
| 1296 | bool "RM9000" |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 1297 | depends on SYS_HAS_CPU_RM9000 |
Ralf Baechle | f7062dd | 2006-04-24 14:58:53 +0100 | [diff] [blame] | 1298 | select CPU_HAS_LLSC |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 1299 | select CPU_HAS_PREFETCH |
Yoichi Yuasa | ed5ba2f | 2005-09-03 15:56:21 -0700 | [diff] [blame] | 1300 | select CPU_SUPPORTS_32BIT_KERNEL |
| 1301 | select CPU_SUPPORTS_64BIT_KERNEL |
Ralf Baechle | 797798c | 2005-08-10 15:17:11 +0000 | [diff] [blame] | 1302 | select CPU_SUPPORTS_HIGHMEM |
Ralf Baechle | 0004a9d | 2006-10-31 03:45:07 +0000 | [diff] [blame] | 1303 | select WEAK_ORDERING |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1304 | |
| 1305 | config CPU_SB1 |
| 1306 | bool "SB1" |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 1307 | depends on SYS_HAS_CPU_SB1 |
Ralf Baechle | f7062dd | 2006-04-24 14:58:53 +0100 | [diff] [blame] | 1308 | select CPU_HAS_LLSC |
Yoichi Yuasa | ed5ba2f | 2005-09-03 15:56:21 -0700 | [diff] [blame] | 1309 | select CPU_SUPPORTS_32BIT_KERNEL |
| 1310 | select CPU_SUPPORTS_64BIT_KERNEL |
Ralf Baechle | 797798c | 2005-08-10 15:17:11 +0000 | [diff] [blame] | 1311 | select CPU_SUPPORTS_HIGHMEM |
Ralf Baechle | 0004a9d | 2006-10-31 03:45:07 +0000 | [diff] [blame] | 1312 | select WEAK_ORDERING |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1313 | |
| 1314 | endchoice |
| 1315 | |
Ralf Baechle | 7cf8053 | 2005-10-20 22:33:09 +0100 | [diff] [blame] | 1316 | config SYS_HAS_CPU_MIPS32_R1 |
| 1317 | bool |
| 1318 | |
| 1319 | config SYS_HAS_CPU_MIPS32_R2 |
| 1320 | bool |
| 1321 | |
| 1322 | config SYS_HAS_CPU_MIPS64_R1 |
| 1323 | bool |
| 1324 | |
| 1325 | config SYS_HAS_CPU_MIPS64_R2 |
| 1326 | bool |
| 1327 | |
| 1328 | config SYS_HAS_CPU_R3000 |
| 1329 | bool |
| 1330 | |
| 1331 | config SYS_HAS_CPU_TX39XX |
| 1332 | bool |
| 1333 | |
| 1334 | config SYS_HAS_CPU_VR41XX |
| 1335 | bool |
| 1336 | |
| 1337 | config SYS_HAS_CPU_R4300 |
| 1338 | bool |
| 1339 | |
| 1340 | config SYS_HAS_CPU_R4X00 |
| 1341 | bool |
| 1342 | |
| 1343 | config SYS_HAS_CPU_TX49XX |
| 1344 | bool |
| 1345 | |
| 1346 | config SYS_HAS_CPU_R5000 |
| 1347 | bool |
| 1348 | |
| 1349 | config SYS_HAS_CPU_R5432 |
| 1350 | bool |
| 1351 | |
| 1352 | config SYS_HAS_CPU_R6000 |
| 1353 | bool |
| 1354 | |
| 1355 | config SYS_HAS_CPU_NEVADA |
| 1356 | bool |
| 1357 | |
| 1358 | config SYS_HAS_CPU_R8000 |
| 1359 | bool |
| 1360 | |
| 1361 | config SYS_HAS_CPU_R10000 |
| 1362 | bool |
| 1363 | |
| 1364 | config SYS_HAS_CPU_RM7000 |
| 1365 | bool |
| 1366 | |
| 1367 | config SYS_HAS_CPU_RM9000 |
| 1368 | bool |
| 1369 | |
| 1370 | config SYS_HAS_CPU_SB1 |
| 1371 | bool |
| 1372 | |
Ralf Baechle | 0004a9d | 2006-10-31 03:45:07 +0000 | [diff] [blame] | 1373 | config WEAK_ORDERING |
| 1374 | bool |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 1375 | endmenu |
| 1376 | |
| 1377 | # |
Chris Dearman | c09b47d | 2006-06-20 17:15:20 +0100 | [diff] [blame] | 1378 | # These two indicate any level of the MIPS32 and MIPS64 architecture |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 1379 | # |
| 1380 | config CPU_MIPS32 |
| 1381 | bool |
| 1382 | default y if CPU_MIPS32_R1 || CPU_MIPS32_R2 |
| 1383 | |
| 1384 | config CPU_MIPS64 |
| 1385 | bool |
| 1386 | default y if CPU_MIPS64_R1 || CPU_MIPS64_R2 |
| 1387 | |
| 1388 | # |
Chris Dearman | c09b47d | 2006-06-20 17:15:20 +0100 | [diff] [blame] | 1389 | # These two indicate the revision of the architecture, either Release 1 or Release 2 |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 1390 | # |
| 1391 | config CPU_MIPSR1 |
| 1392 | bool |
| 1393 | default y if CPU_MIPS32_R1 || CPU_MIPS64_R1 |
| 1394 | |
| 1395 | config CPU_MIPSR2 |
| 1396 | bool |
| 1397 | default y if CPU_MIPS32_R2 || CPU_MIPS64_R2 |
| 1398 | |
| 1399 | config SYS_SUPPORTS_32BIT_KERNEL |
| 1400 | bool |
| 1401 | config SYS_SUPPORTS_64BIT_KERNEL |
| 1402 | bool |
| 1403 | config CPU_SUPPORTS_32BIT_KERNEL |
| 1404 | bool |
| 1405 | config CPU_SUPPORTS_64BIT_KERNEL |
| 1406 | bool |
| 1407 | |
| 1408 | menu "Kernel type" |
| 1409 | |
| 1410 | choice |
| 1411 | |
| 1412 | prompt "Kernel code model" |
| 1413 | help |
| 1414 | You should only select this option if you have a workload that |
| 1415 | actually benefits from 64-bit processing or if your machine has |
| 1416 | large memory. You will only be presented a single option in this |
| 1417 | menu if your system does not support both 32-bit and 64-bit kernels. |
| 1418 | |
| 1419 | config 32BIT |
| 1420 | bool "32-bit kernel" |
| 1421 | depends on CPU_SUPPORTS_32BIT_KERNEL && SYS_SUPPORTS_32BIT_KERNEL |
| 1422 | select TRAD_SIGNALS |
| 1423 | help |
| 1424 | Select this option if you want to build a 32-bit kernel. |
| 1425 | config 64BIT |
| 1426 | bool "64-bit kernel" |
| 1427 | depends on CPU_SUPPORTS_64BIT_KERNEL && SYS_SUPPORTS_64BIT_KERNEL |
| 1428 | help |
| 1429 | Select this option if you want to build a 64-bit kernel. |
| 1430 | |
| 1431 | endchoice |
| 1432 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1433 | choice |
| 1434 | prompt "Kernel page size" |
| 1435 | default PAGE_SIZE_4KB |
| 1436 | |
| 1437 | config PAGE_SIZE_4KB |
| 1438 | bool "4kB" |
| 1439 | help |
| 1440 | This option select the standard 4kB Linux page size. On some |
| 1441 | R3000-family processors this is the only available page size. Using |
| 1442 | 4kB page size will minimize memory consumption and is therefore |
| 1443 | recommended for low memory systems. |
| 1444 | |
| 1445 | config PAGE_SIZE_8KB |
| 1446 | bool "8kB" |
| 1447 | depends on EXPERIMENTAL && CPU_R8000 |
| 1448 | help |
| 1449 | Using 8kB page size will result in higher performance kernel at |
| 1450 | the price of higher memory consumption. This option is available |
| 1451 | only on the R8000 processor. Not that at the time of this writing |
| 1452 | this option is still high experimental; there are also issues with |
| 1453 | compatibility of user applications. |
| 1454 | |
| 1455 | config PAGE_SIZE_16KB |
| 1456 | bool "16kB" |
Ralf Baechle | 714bfad | 2006-05-17 14:04:30 +0100 | [diff] [blame] | 1457 | depends on !CPU_R3000 && !CPU_TX39XX |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1458 | help |
| 1459 | Using 16kB page size will result in higher performance kernel at |
| 1460 | the price of higher memory consumption. This option is available on |
Ralf Baechle | 714bfad | 2006-05-17 14:04:30 +0100 | [diff] [blame] | 1461 | all non-R3000 family processors. Note that you will need a suitable |
| 1462 | Linux distribution to support this. |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1463 | |
| 1464 | config PAGE_SIZE_64KB |
| 1465 | bool "64kB" |
| 1466 | depends on EXPERIMENTAL && !CPU_R3000 && !CPU_TX39XX |
| 1467 | help |
| 1468 | Using 64kB page size will result in higher performance kernel at |
| 1469 | the price of higher memory consumption. This option is available on |
| 1470 | all non-R3000 family processor. Not that at the time of this |
Ralf Baechle | 714bfad | 2006-05-17 14:04:30 +0100 | [diff] [blame] | 1471 | writing this option is still high experimental. |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1472 | |
| 1473 | endchoice |
| 1474 | |
| 1475 | config BOARD_SCACHE |
| 1476 | bool |
| 1477 | |
| 1478 | config IP22_CPU_SCACHE |
| 1479 | bool |
| 1480 | select BOARD_SCACHE |
| 1481 | |
Chris Dearman | 9318c51 | 2006-06-20 17:15:20 +0100 | [diff] [blame] | 1482 | # |
| 1483 | # Support for a MIPS32 / MIPS64 style S-caches |
| 1484 | # |
| 1485 | config MIPS_CPU_SCACHE |
| 1486 | bool |
| 1487 | select BOARD_SCACHE |
| 1488 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1489 | config R5000_CPU_SCACHE |
| 1490 | bool |
| 1491 | select BOARD_SCACHE |
| 1492 | |
| 1493 | config RM7000_CPU_SCACHE |
| 1494 | bool |
| 1495 | select BOARD_SCACHE |
| 1496 | |
| 1497 | config SIBYTE_DMA_PAGEOPS |
| 1498 | bool "Use DMA to clear/copy pages" |
| 1499 | depends on CPU_SB1 |
| 1500 | help |
| 1501 | Instead of using the CPU to zero and copy pages, use a Data Mover |
| 1502 | channel. These DMA channels are otherwise unused by the standard |
| 1503 | SiByte Linux port. Seems to give a small performance benefit. |
| 1504 | |
| 1505 | config CPU_HAS_PREFETCH |
Ralf Baechle | c8094b5 | 2005-08-05 14:28:54 +0000 | [diff] [blame] | 1506 | bool |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1507 | |
Ralf Baechle | 340ee4b | 2005-08-17 17:44:08 +0000 | [diff] [blame] | 1508 | choice |
| 1509 | prompt "MIPS MT options" |
Ralf Baechle | f41ae0b | 2006-06-05 17:24:46 +0100 | [diff] [blame] | 1510 | |
| 1511 | config MIPS_MT_DISABLED |
| 1512 | bool "Disable multithreading support." |
| 1513 | help |
| 1514 | Use this option if your workload can't take advantage of |
| 1515 | MIPS hardware multithreading support. On systems that don't have |
| 1516 | the option of an MT-enabled processor this option will be the only |
| 1517 | option in this menu. |
Ralf Baechle | 340ee4b | 2005-08-17 17:44:08 +0000 | [diff] [blame] | 1518 | |
Ralf Baechle | 59d6ab8 | 2006-10-06 17:36:20 +0100 | [diff] [blame] | 1519 | config MIPS_MT_SMP |
| 1520 | bool "Use 1 TC on each available VPE for SMP" |
| 1521 | depends on SYS_SUPPORTS_MULTITHREADING |
| 1522 | select CPU_MIPSR2_IRQ_VI |
| 1523 | select CPU_MIPSR2_SRS |
| 1524 | select MIPS_MT |
| 1525 | select SMP |
| 1526 | select SYS_SUPPORTS_SMP |
| 1527 | help |
| 1528 | This is a kernel model which is also known a VSMP or lately |
| 1529 | has been marketesed into SMVP. |
| 1530 | |
Ralf Baechle | 41c594a | 2006-04-05 09:45:45 +0100 | [diff] [blame] | 1531 | config MIPS_MT_SMTC |
| 1532 | bool "SMTC: Use all TCs on all VPEs for SMP" |
Ralf Baechle | f41ae0b | 2006-06-05 17:24:46 +0100 | [diff] [blame] | 1533 | depends on CPU_MIPS32_R2 |
| 1534 | #depends on CPU_MIPS64_R2 # once there is hardware ... |
| 1535 | depends on SYS_SUPPORTS_MULTITHREADING |
Ralf Baechle | f7062dd | 2006-04-24 14:58:53 +0100 | [diff] [blame] | 1536 | select CPU_MIPSR2_IRQ_VI |
| 1537 | select CPU_MIPSR2_SRS |
Ralf Baechle | f41ae0b | 2006-06-05 17:24:46 +0100 | [diff] [blame] | 1538 | select MIPS_MT |
Ralf Baechle | 41c594a | 2006-04-05 09:45:45 +0100 | [diff] [blame] | 1539 | select SMP |
Ralf Baechle | 73b76c7 | 2006-08-15 19:36:40 +0100 | [diff] [blame] | 1540 | select SYS_SUPPORTS_SMP |
Ralf Baechle | f41ae0b | 2006-06-05 17:24:46 +0100 | [diff] [blame] | 1541 | help |
| 1542 | This is a kernel model which is known a SMTC or lately has been |
| 1543 | marketesed into SMVP. |
Ralf Baechle | 41c594a | 2006-04-05 09:45:45 +0100 | [diff] [blame] | 1544 | |
Ralf Baechle | e01402b | 2005-07-14 15:57:16 +0000 | [diff] [blame] | 1545 | config MIPS_VPE_LOADER |
| 1546 | bool "VPE loader support." |
Ralf Baechle | f41ae0b | 2006-06-05 17:24:46 +0100 | [diff] [blame] | 1547 | depends on SYS_SUPPORTS_MULTITHREADING |
| 1548 | select MIPS_MT |
Ralf Baechle | e01402b | 2005-07-14 15:57:16 +0000 | [diff] [blame] | 1549 | help |
| 1550 | Includes a loader for loading an elf relocatable object |
| 1551 | onto another VPE and running it. |
| 1552 | |
Ralf Baechle | 340ee4b | 2005-08-17 17:44:08 +0000 | [diff] [blame] | 1553 | endchoice |
| 1554 | |
Ralf Baechle | f41ae0b | 2006-06-05 17:24:46 +0100 | [diff] [blame] | 1555 | config MIPS_MT |
| 1556 | bool |
| 1557 | |
| 1558 | config SYS_SUPPORTS_MULTITHREADING |
| 1559 | bool |
| 1560 | |
Ralf Baechle | f088fc8 | 2006-04-05 09:45:47 +0100 | [diff] [blame] | 1561 | config MIPS_MT_FPAFF |
| 1562 | bool "Dynamic FPU affinity for FP-intensive threads" |
| 1563 | depends on MIPS_MT |
| 1564 | default y |
| 1565 | |
Ralf Baechle | e01402b | 2005-07-14 15:57:16 +0000 | [diff] [blame] | 1566 | config MIPS_VPE_LOADER_TOM |
| 1567 | bool "Load VPE program into memory hidden from linux" |
| 1568 | depends on MIPS_VPE_LOADER |
| 1569 | default y |
| 1570 | help |
| 1571 | The loader can use memory that is present but has been hidden from |
| 1572 | Linux using the kernel command line option "mem=xxMB". It's up to |
| 1573 | you to ensure the amount you put in the option and the space your |
| 1574 | program requires is less or equal to the amount physically present. |
| 1575 | |
| 1576 | # this should possibly be in drivers/char, but it is rather cpu related. Hmmm |
| 1577 | config MIPS_VPE_APSP_API |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 1578 | bool "Enable support for AP/SP API (RTLX)" |
| 1579 | depends on MIPS_VPE_LOADER |
| 1580 | help |
Ralf Baechle | e01402b | 2005-07-14 15:57:16 +0000 | [diff] [blame] | 1581 | |
Ralf Baechle | 2600990 | 2006-04-05 09:45:45 +0100 | [diff] [blame] | 1582 | config MIPS_APSP_KSPD |
| 1583 | bool "Enable KSPD" |
| 1584 | depends on MIPS_VPE_APSP_API |
| 1585 | default y |
| 1586 | help |
| 1587 | KSPD is a kernel daemon that accepts syscall requests from the SP |
| 1588 | side, actions them and returns the results. It also handles the |
| 1589 | "exit" syscall notifying other kernel modules the SP program is |
| 1590 | exiting. You probably want to say yes here. |
| 1591 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1592 | config SB1_PASS_1_WORKAROUNDS |
| 1593 | bool |
| 1594 | depends on CPU_SB1_PASS_1 |
| 1595 | default y |
| 1596 | |
| 1597 | config SB1_PASS_2_WORKAROUNDS |
| 1598 | bool |
| 1599 | depends on CPU_SB1 && (CPU_SB1_PASS_2_2 || CPU_SB1_PASS_2) |
| 1600 | default y |
| 1601 | |
| 1602 | config SB1_PASS_2_1_WORKAROUNDS |
| 1603 | bool |
| 1604 | depends on CPU_SB1 && CPU_SB1_PASS_2 |
| 1605 | default y |
| 1606 | |
| 1607 | config 64BIT_PHYS_ADDR |
| 1608 | bool "Support for 64-bit physical address space" |
Ralf Baechle | 948928a | 2005-12-23 02:16:44 +0100 | [diff] [blame] | 1609 | depends on (CPU_R4X00 || CPU_R5000 || CPU_RM7000 || CPU_RM9000 || CPU_R10000 || CPU_SB1 || CPU_MIPS32 || CPU_MIPS64) && 32BIT |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1610 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1611 | config CPU_HAS_LLSC |
Ralf Baechle | f7062dd | 2006-04-24 14:58:53 +0100 | [diff] [blame] | 1612 | bool |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1613 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1614 | config CPU_HAS_WB |
Ralf Baechle | f7062dd | 2006-04-24 14:58:53 +0100 | [diff] [blame] | 1615 | bool |
Ralf Baechle | e01402b | 2005-07-14 15:57:16 +0000 | [diff] [blame] | 1616 | |
Ralf Baechle | f41ae0b | 2006-06-05 17:24:46 +0100 | [diff] [blame] | 1617 | # |
| 1618 | # Vectored interrupt mode is an R2 feature |
| 1619 | # |
Ralf Baechle | e01402b | 2005-07-14 15:57:16 +0000 | [diff] [blame] | 1620 | config CPU_MIPSR2_IRQ_VI |
Ralf Baechle | f41ae0b | 2006-06-05 17:24:46 +0100 | [diff] [blame] | 1621 | bool |
Ralf Baechle | e01402b | 2005-07-14 15:57:16 +0000 | [diff] [blame] | 1622 | |
Ralf Baechle | f41ae0b | 2006-06-05 17:24:46 +0100 | [diff] [blame] | 1623 | # |
| 1624 | # Extended interrupt mode is an R2 feature |
| 1625 | # |
Ralf Baechle | e01402b | 2005-07-14 15:57:16 +0000 | [diff] [blame] | 1626 | config CPU_MIPSR2_IRQ_EI |
Ralf Baechle | f41ae0b | 2006-06-05 17:24:46 +0100 | [diff] [blame] | 1627 | bool |
Ralf Baechle | e01402b | 2005-07-14 15:57:16 +0000 | [diff] [blame] | 1628 | |
Ralf Baechle | f41ae0b | 2006-06-05 17:24:46 +0100 | [diff] [blame] | 1629 | # |
| 1630 | # Shadow registers are an R2 feature |
| 1631 | # |
Ralf Baechle | e01402b | 2005-07-14 15:57:16 +0000 | [diff] [blame] | 1632 | config CPU_MIPSR2_SRS |
Ralf Baechle | f41ae0b | 2006-06-05 17:24:46 +0100 | [diff] [blame] | 1633 | bool |
Ralf Baechle | e01402b | 2005-07-14 15:57:16 +0000 | [diff] [blame] | 1634 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1635 | config CPU_HAS_SYNC |
| 1636 | bool |
| 1637 | depends on !CPU_R3000 |
| 1638 | default y |
| 1639 | |
| 1640 | # |
Ralf Baechle | 797798c | 2005-08-10 15:17:11 +0000 | [diff] [blame] | 1641 | # Use the generic interrupt handling code in kernel/irq/: |
| 1642 | # |
| 1643 | config GENERIC_HARDIRQS |
| 1644 | bool |
| 1645 | default y |
| 1646 | |
| 1647 | config GENERIC_IRQ_PROBE |
| 1648 | bool |
| 1649 | default y |
| 1650 | |
Ingo Molnar | 0d7012a | 2006-06-29 02:24:43 -0700 | [diff] [blame] | 1651 | config IRQ_PER_CPU |
Ingo Molnar | 0d7012a | 2006-06-29 02:24:43 -0700 | [diff] [blame] | 1652 | bool |
Ingo Molnar | 0d7012a | 2006-06-29 02:24:43 -0700 | [diff] [blame] | 1653 | |
Ralf Baechle | 797798c | 2005-08-10 15:17:11 +0000 | [diff] [blame] | 1654 | # |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1655 | # - Highmem only makes sense for the 32-bit kernel. |
| 1656 | # - The current highmem code will only work properly on physically indexed |
| 1657 | # caches such as R3000, SB1, R7000 or those that look like they're virtually |
| 1658 | # indexed such as R4000/R4400 SC and MC versions or R10000. So for the |
| 1659 | # moment we protect the user and offer the highmem option only on machines |
| 1660 | # where it's known to be safe. This will not offer highmem on a few systems |
| 1661 | # such as MIPS32 and MIPS64 CPUs which may have virtual and physically |
| 1662 | # indexed CPUs but we're playing safe. |
Ralf Baechle | 797798c | 2005-08-10 15:17:11 +0000 | [diff] [blame] | 1663 | # - We use SYS_SUPPORTS_HIGHMEM to offer highmem only for systems where we |
| 1664 | # know they might have memory configurations that could make use of highmem |
| 1665 | # support. |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1666 | # |
| 1667 | config HIGHMEM |
| 1668 | bool "High Memory Support" |
Ralf Baechle | 797798c | 2005-08-10 15:17:11 +0000 | [diff] [blame] | 1669 | depends on 32BIT && CPU_SUPPORTS_HIGHMEM && SYS_SUPPORTS_HIGHMEM |
| 1670 | |
| 1671 | config CPU_SUPPORTS_HIGHMEM |
| 1672 | bool |
| 1673 | |
| 1674 | config SYS_SUPPORTS_HIGHMEM |
| 1675 | bool |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1676 | |
Yoichi Yuasa | b4819b5 | 2005-06-25 14:54:31 -0700 | [diff] [blame] | 1677 | config ARCH_FLATMEM_ENABLE |
| 1678 | def_bool y |
| 1679 | depends on !NUMA |
| 1680 | |
Ralf Baechle | d8cb4e1 | 2006-06-11 23:03:08 +0100 | [diff] [blame] | 1681 | config ARCH_DISCONTIGMEM_ENABLE |
| 1682 | bool |
| 1683 | default y if SGI_IP27 |
| 1684 | help |
| 1685 | Say Y to upport efficient handling of discontiguous physical memory, |
| 1686 | for architectures which are either NUMA (Non-Uniform Memory Access) |
| 1687 | or have huge holes in the physical address space for other reasons. |
| 1688 | See <file:Documentation/vm/numa> for more. |
| 1689 | |
Atsushi Nemoto | b1c6cd4 | 2006-07-03 00:09:47 +0900 | [diff] [blame] | 1690 | config ARCH_SPARSEMEM_ENABLE |
| 1691 | bool |
Atsushi Nemoto | 7de58fa | 2006-07-05 01:22:44 +0900 | [diff] [blame] | 1692 | select SPARSEMEM_STATIC |
Atsushi Nemoto | 3147374 | 2006-07-03 00:09:47 +0900 | [diff] [blame] | 1693 | |
Ralf Baechle | d8cb4e1 | 2006-06-11 23:03:08 +0100 | [diff] [blame] | 1694 | config NUMA |
| 1695 | bool "NUMA Support" |
| 1696 | depends on SYS_SUPPORTS_NUMA |
| 1697 | help |
| 1698 | Say Y to compile the kernel to support NUMA (Non-Uniform Memory |
| 1699 | Access). This option improves performance on systems with more |
| 1700 | than two nodes; on two node systems it is generally better to |
| 1701 | leave it disabled; on single node systems disable this option |
| 1702 | disabled. |
| 1703 | |
| 1704 | config SYS_SUPPORTS_NUMA |
| 1705 | bool |
| 1706 | |
Yasunori Goto | c80d79d | 2006-04-10 22:53:53 -0700 | [diff] [blame] | 1707 | config NODES_SHIFT |
| 1708 | int |
| 1709 | default "6" |
| 1710 | depends on NEED_MULTIPLE_NODES |
| 1711 | |
Yoichi Yuasa | b4819b5 | 2005-06-25 14:54:31 -0700 | [diff] [blame] | 1712 | source "mm/Kconfig" |
| 1713 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1714 | config SMP |
| 1715 | bool "Multi-Processing support" |
Ralf Baechle | e73ea27 | 2006-06-04 11:51:46 +0100 | [diff] [blame] | 1716 | depends on SYS_SUPPORTS_SMP |
Ralf Baechle | b4b30a5 | 2006-08-03 17:34:24 +0100 | [diff] [blame] | 1717 | select IRQ_PER_CPU |
Ralf Baechle | e73ea27 | 2006-06-04 11:51:46 +0100 | [diff] [blame] | 1718 | help |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1719 | This enables support for systems with more than one CPU. If you have |
| 1720 | a system with only one CPU, like most personal computers, say N. If |
| 1721 | you have a system with more than one CPU, say Y. |
| 1722 | |
| 1723 | If you say N here, the kernel will run on single and multiprocessor |
| 1724 | machines, but will use only one CPU of a multiprocessor machine. If |
| 1725 | you say Y here, the kernel will run on many, but not all, |
| 1726 | singleprocessor machines. On a singleprocessor machine, the kernel |
| 1727 | will run faster if you say N here. |
| 1728 | |
| 1729 | People using multiprocessor machines who say Y here should also say |
| 1730 | Y to "Enhanced Real Time Clock Support", below. |
| 1731 | |
| 1732 | See also the <file:Documentation/smp.txt> and the SMP-HOWTO |
| 1733 | available at <http://www.tldp.org/docs.html#howto>. |
| 1734 | |
| 1735 | If you don't know what to do here, say N. |
| 1736 | |
Ralf Baechle | e73ea27 | 2006-06-04 11:51:46 +0100 | [diff] [blame] | 1737 | config SYS_SUPPORTS_SMP |
| 1738 | bool |
| 1739 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1740 | config NR_CPUS |
| 1741 | int "Maximum number of CPUs (2-64)" |
| 1742 | range 2 64 |
| 1743 | depends on SMP |
| 1744 | default "64" if SGI_IP27 |
| 1745 | default "2" |
Ralf Baechle | 8cde4a3 | 2006-10-26 14:29:01 +0100 | [diff] [blame] | 1746 | default "8" if MIPS_MT_SMTC |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1747 | help |
| 1748 | This allows you to specify the maximum number of CPUs which this |
| 1749 | kernel will support. The maximum supported value is 32 for 32-bit |
| 1750 | kernel and 64 for 64-bit kernels; the minimum value which makes |
| 1751 | sense is 2. |
| 1752 | |
| 1753 | This is purely to save memory - each supported CPU adds |
| 1754 | approximately eight kilobytes to the kernel image. |
| 1755 | |
Atsushi Nemoto | 1723b4a | 2006-06-20 00:19:13 +0900 | [diff] [blame] | 1756 | # |
| 1757 | # Timer Interrupt Frequency Configuration |
| 1758 | # |
| 1759 | |
| 1760 | choice |
| 1761 | prompt "Timer frequency" |
| 1762 | default HZ_250 |
| 1763 | help |
| 1764 | Allows the configuration of the timer frequency. |
| 1765 | |
| 1766 | config HZ_48 |
| 1767 | bool "48 HZ" if SYS_SUPPORTS_48HZ |
| 1768 | |
| 1769 | config HZ_100 |
| 1770 | bool "100 HZ" if SYS_SUPPORTS_100HZ || SYS_SUPPORTS_ARBIT_HZ |
| 1771 | |
| 1772 | config HZ_128 |
| 1773 | bool "128 HZ" if SYS_SUPPORTS_128HZ || SYS_SUPPORTS_ARBIT_HZ |
| 1774 | |
| 1775 | config HZ_250 |
| 1776 | bool "250 HZ" if SYS_SUPPORTS_250HZ || SYS_SUPPORTS_ARBIT_HZ |
| 1777 | |
| 1778 | config HZ_256 |
| 1779 | bool "256 HZ" if SYS_SUPPORTS_256HZ || SYS_SUPPORTS_ARBIT_HZ |
| 1780 | |
| 1781 | config HZ_1000 |
| 1782 | bool "1000 HZ" if SYS_SUPPORTS_1000HZ || SYS_SUPPORTS_ARBIT_HZ |
| 1783 | |
| 1784 | config HZ_1024 |
| 1785 | bool "1024 HZ" if SYS_SUPPORTS_1024HZ || SYS_SUPPORTS_ARBIT_HZ |
| 1786 | |
| 1787 | endchoice |
| 1788 | |
| 1789 | config SYS_SUPPORTS_48HZ |
| 1790 | bool |
| 1791 | |
| 1792 | config SYS_SUPPORTS_100HZ |
| 1793 | bool |
| 1794 | |
| 1795 | config SYS_SUPPORTS_128HZ |
| 1796 | bool |
| 1797 | |
| 1798 | config SYS_SUPPORTS_250HZ |
| 1799 | bool |
| 1800 | |
| 1801 | config SYS_SUPPORTS_256HZ |
| 1802 | bool |
| 1803 | |
| 1804 | config SYS_SUPPORTS_1000HZ |
| 1805 | bool |
| 1806 | |
| 1807 | config SYS_SUPPORTS_1024HZ |
| 1808 | bool |
| 1809 | |
| 1810 | config SYS_SUPPORTS_ARBIT_HZ |
| 1811 | bool |
| 1812 | default y if !SYS_SUPPORTS_48HZ && !SYS_SUPPORTS_100HZ && \ |
| 1813 | !SYS_SUPPORTS_128HZ && !SYS_SUPPORTS_250HZ && \ |
| 1814 | !SYS_SUPPORTS_256HZ && !SYS_SUPPORTS_1000HZ && \ |
| 1815 | !SYS_SUPPORTS_1024HZ |
| 1816 | |
| 1817 | config HZ |
| 1818 | int |
| 1819 | default 48 if HZ_48 |
| 1820 | default 100 if HZ_100 |
| 1821 | default 128 if HZ_128 |
| 1822 | default 250 if HZ_250 |
| 1823 | default 256 if HZ_256 |
| 1824 | default 1000 if HZ_1000 |
| 1825 | default 1024 if HZ_1024 |
| 1826 | |
Ralf Baechle | e80de85 | 2005-07-11 20:45:51 +0000 | [diff] [blame] | 1827 | source "kernel/Kconfig.preempt" |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1828 | |
| 1829 | config RTC_DS1742 |
| 1830 | bool "DS1742 BRAM/RTC support" |
| 1831 | depends on TOSHIBA_JMR3927 || TOSHIBA_RBTX4927 |
| 1832 | |
| 1833 | config MIPS_INSANE_LARGE |
| 1834 | bool "Support for large 64-bit configurations" |
Ralf Baechle | 875d43e | 2005-09-03 15:56:16 -0700 | [diff] [blame] | 1835 | depends on CPU_R10000 && 64BIT |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1836 | help |
| 1837 | MIPS R10000 does support a 44 bit / 16TB address space as opposed to |
| 1838 | previous 64-bit processors which only supported 40 bit / 1TB. If you |
| 1839 | need processes of more than 1TB virtual address space, say Y here. |
| 1840 | This will result in additional memory usage, so it is not |
| 1841 | recommended for normal users. |
| 1842 | |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 1843 | endmenu |
| 1844 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1845 | config RWSEM_GENERIC_SPINLOCK |
| 1846 | bool |
| 1847 | default y |
| 1848 | |
Atsushi Nemoto | 1df0f0f | 2006-09-26 23:44:01 +0900 | [diff] [blame] | 1849 | config LOCKDEP_SUPPORT |
| 1850 | bool |
| 1851 | default y |
| 1852 | |
| 1853 | config STACKTRACE_SUPPORT |
| 1854 | bool |
| 1855 | default y |
| 1856 | |
Ralf Baechle | b6c3539 | 2005-11-25 11:35:40 +0000 | [diff] [blame] | 1857 | source "init/Kconfig" |
| 1858 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1859 | menu "Bus options (PCI, PCMCIA, EISA, ISA, TC)" |
| 1860 | |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 1861 | config HW_HAS_EISA |
| 1862 | bool |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1863 | config HW_HAS_PCI |
| 1864 | bool |
| 1865 | |
| 1866 | config PCI |
| 1867 | bool "Support for PCI controller" |
| 1868 | depends on HW_HAS_PCI |
| 1869 | help |
| 1870 | Find out whether you have a PCI motherboard. PCI is the name of a |
| 1871 | bus system, i.e. the way the CPU talks to the other stuff inside |
| 1872 | your box. Other bus systems are ISA, EISA, or VESA. If you have PCI, |
| 1873 | say Y, otherwise N. |
| 1874 | |
| 1875 | The PCI-HOWTO, available from |
| 1876 | <http://www.tldp.org/docs.html#howto>, contains valuable |
| 1877 | information about which PCI hardware does work under Linux and which |
| 1878 | doesn't. |
| 1879 | |
| 1880 | config PCI_DOMAINS |
| 1881 | bool |
| 1882 | depends on PCI |
| 1883 | |
| 1884 | source "drivers/pci/Kconfig" |
| 1885 | |
| 1886 | # |
| 1887 | # ISA support is now enabled via select. Too many systems still have the one |
| 1888 | # or other ISA chip on the board that users don't know about so don't expect |
| 1889 | # users to choose the right thing ... |
| 1890 | # |
| 1891 | config ISA |
| 1892 | bool |
| 1893 | |
| 1894 | config EISA |
| 1895 | bool "EISA support" |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 1896 | depends on HW_HAS_EISA |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1897 | select ISA |
Ralf Baechle | aa414df | 2006-11-30 01:14:51 +0000 | [diff] [blame] | 1898 | select GENERIC_ISA_DMA |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1899 | ---help--- |
| 1900 | The Extended Industry Standard Architecture (EISA) bus was |
| 1901 | developed as an open alternative to the IBM MicroChannel bus. |
| 1902 | |
| 1903 | The EISA bus provided some of the features of the IBM MicroChannel |
| 1904 | bus while maintaining backward compatibility with cards made for |
| 1905 | the older ISA bus. The EISA bus saw limited use between 1988 and |
| 1906 | 1995 when it was made obsolete by the PCI bus. |
| 1907 | |
| 1908 | Say Y here if you are building a kernel for an EISA-based machine. |
| 1909 | |
| 1910 | Otherwise, say N. |
| 1911 | |
| 1912 | source "drivers/eisa/Kconfig" |
| 1913 | |
| 1914 | config TC |
| 1915 | bool "TURBOchannel support" |
| 1916 | depends on MACH_DECSTATION |
| 1917 | help |
| 1918 | TurboChannel is a DEC (now Compaq (now HP)) bus for Alpha and MIPS |
| 1919 | processors. Documentation on writing device drivers for TurboChannel |
| 1920 | is available at: |
| 1921 | <http://www.cs.arizona.edu/computer.help/policy/DIGITAL_unix/AA-PS3HD-TET1_html/TITLE.html>. |
| 1922 | |
| 1923 | #config ACCESSBUS |
| 1924 | # bool "Access.Bus support" |
| 1925 | # depends on TC |
| 1926 | |
| 1927 | config MMU |
| 1928 | bool |
| 1929 | default y |
| 1930 | |
Michael Neuling | e5c6c8e | 2006-03-14 00:11:50 -0500 | [diff] [blame] | 1931 | config I8253 |
| 1932 | bool |
| 1933 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1934 | source "drivers/pcmcia/Kconfig" |
| 1935 | |
| 1936 | source "drivers/pci/hotplug/Kconfig" |
| 1937 | |
| 1938 | endmenu |
| 1939 | |
| 1940 | menu "Executable file formats" |
| 1941 | |
| 1942 | source "fs/Kconfig.binfmt" |
| 1943 | |
| 1944 | config TRAD_SIGNALS |
| 1945 | bool |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1946 | |
| 1947 | config BUILD_ELF64 |
| 1948 | bool "Use 64-bit ELF format for building" |
Ralf Baechle | 875d43e | 2005-09-03 15:56:16 -0700 | [diff] [blame] | 1949 | depends on 64BIT |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1950 | help |
| 1951 | A 64-bit kernel is usually built using the 64-bit ELF binary object |
| 1952 | format as it's one that allows arbitrary 64-bit constructs. For |
| 1953 | kernels that are loaded within the KSEG compatibility segments the |
| 1954 | 32-bit ELF format can optionally be used resulting in a somewhat |
| 1955 | smaller binary, but this option is not explicitly supported by the |
| 1956 | toolchain and since binutils 2.14 it does not even work at all. |
| 1957 | |
| 1958 | Say Y to use the 64-bit format or N to use the 32-bit one. |
| 1959 | |
| 1960 | If unsure say Y. |
| 1961 | |
| 1962 | config BINFMT_IRIX |
| 1963 | bool "Include IRIX binary compatibility" |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 1964 | depends on CPU_BIG_ENDIAN && 32BIT && BROKEN |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1965 | |
| 1966 | config MIPS32_COMPAT |
| 1967 | bool "Kernel support for Linux/MIPS 32-bit binary compatibility" |
Ralf Baechle | 875d43e | 2005-09-03 15:56:16 -0700 | [diff] [blame] | 1968 | depends on 64BIT |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1969 | help |
| 1970 | Select this option if you want Linux/MIPS 32-bit binary |
| 1971 | compatibility. Since all software available for Linux/MIPS is |
| 1972 | currently 32-bit you should say Y here. |
| 1973 | |
| 1974 | config COMPAT |
| 1975 | bool |
| 1976 | depends on MIPS32_COMPAT |
| 1977 | default y |
| 1978 | |
Atsushi Nemoto | 05e4396 | 2006-11-07 18:02:44 +0900 | [diff] [blame] | 1979 | config SYSVIPC_COMPAT |
| 1980 | bool |
| 1981 | depends on COMPAT && SYSVIPC |
| 1982 | default y |
| 1983 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1984 | config MIPS32_O32 |
| 1985 | bool "Kernel support for o32 binaries" |
| 1986 | depends on MIPS32_COMPAT |
| 1987 | help |
| 1988 | Select this option if you want to run o32 binaries. These are pure |
| 1989 | 32-bit binaries as used by the 32-bit Linux/MIPS port. Most of |
| 1990 | existing binaries are in this format. |
| 1991 | |
| 1992 | If unsure, say Y. |
| 1993 | |
| 1994 | config MIPS32_N32 |
| 1995 | bool "Kernel support for n32 binaries" |
| 1996 | depends on MIPS32_COMPAT |
| 1997 | help |
| 1998 | Select this option if you want to run n32 binaries. These are |
| 1999 | 64-bit binaries using 32-bit quantities for addressing and certain |
| 2000 | data that would normally be 64-bit. They are used in special |
| 2001 | cases. |
| 2002 | |
| 2003 | If unsure, say N. |
| 2004 | |
| 2005 | config BINFMT_ELF32 |
| 2006 | bool |
| 2007 | default y if MIPS32_O32 || MIPS32_N32 |
| 2008 | |
Ralf Baechle | 127c6f6 | 2005-03-18 17:36:42 +0000 | [diff] [blame] | 2009 | config SECCOMP |
| 2010 | bool "Enable seccomp to safely compute untrusted bytecode" |
| 2011 | depends on PROC_FS && BROKEN |
| 2012 | default y |
| 2013 | help |
| 2014 | This kernel feature is useful for number crunching applications |
| 2015 | that may need to compute untrusted bytecode during their |
| 2016 | execution. By using pipes or other transports made available to |
| 2017 | the process as file descriptors supporting the read/write |
| 2018 | syscalls, it's possible to isolate those applications in |
| 2019 | their own address space using seccomp. Once seccomp is |
| 2020 | enabled via /proc/<pid>/seccomp, it cannot be disabled |
| 2021 | and the task is only allowed to execute a few safe syscalls |
| 2022 | defined by each seccomp mode. |
| 2023 | |
| 2024 | If unsure, say Y. Only embedded should say N here. |
| 2025 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2026 | config PM |
| 2027 | bool "Power Management support (EXPERIMENTAL)" |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 2028 | depends on EXPERIMENTAL && SOC_AU1X00 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2029 | |
Rodolfo Giometti | 952fa95 | 2006-06-05 17:43:10 +0200 | [diff] [blame] | 2030 | config APM |
| 2031 | tristate "Advanced Power Management Emulation" |
| 2032 | depends on PM |
| 2033 | ---help--- |
| 2034 | APM is a BIOS specification for saving power using several different |
| 2035 | techniques. This is mostly useful for battery powered systems with |
| 2036 | APM compliant BIOSes. If you say Y here, the system time will be |
| 2037 | reset after a RESUME operation, the /proc/apm device will provide |
| 2038 | battery status information, and user-space programs will receive |
| 2039 | notification of APM "events" (e.g. battery status change). |
| 2040 | |
| 2041 | In order to use APM, you will need supporting software. For location |
| 2042 | and more information, read <file:Documentation/pm.txt> and the |
| 2043 | Battery Powered Linux mini-HOWTO, available from |
| 2044 | <http://www.tldp.org/docs.html#howto>. |
| 2045 | |
| 2046 | This driver does not spin down disk drives (see the hdparm(8) |
| 2047 | manpage ("man 8 hdparm") for that), and it doesn't turn off |
| 2048 | VESA-compliant "green" monitors. |
| 2049 | |
| 2050 | Generally, if you don't have a battery in your machine, there isn't |
| 2051 | much point in using this driver and you should say N. If you get |
| 2052 | random kernel OOPSes or reboots that don't seem to be related to |
| 2053 | anything, try disabling/enabling this option (or disabling/enabling |
| 2054 | APM in your BIOS). |
| 2055 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2056 | endmenu |
| 2057 | |
Sam Ravnborg | d5950b4 | 2005-07-11 21:03:49 -0700 | [diff] [blame] | 2058 | source "net/Kconfig" |
| 2059 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2060 | source "drivers/Kconfig" |
| 2061 | |
| 2062 | source "fs/Kconfig" |
| 2063 | |
Ralf Baechle | 5e83d43 | 2005-10-29 19:32:41 +0100 | [diff] [blame] | 2064 | source "arch/mips/oprofile/Kconfig" |
| 2065 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2066 | source "arch/mips/Kconfig.debug" |
| 2067 | |
| 2068 | source "security/Kconfig" |
| 2069 | |
| 2070 | source "crypto/Kconfig" |
| 2071 | |
| 2072 | source "lib/Kconfig" |