1config SSB_POSSIBLE 2 bool 3 depends on HAS_IOMEM && HAS_DMA 4 default y 5 6menuconfig SSB 7 tristate "Sonics Silicon Backplane support" 8 depends on SSB_POSSIBLE 9 help 10 Support for the Sonics Silicon Backplane bus. 11 You only need to enable this option, if you are 12 configuring a kernel for an embedded system with 13 this bus. 14 It will be auto-selected if needed in other 15 environments. 16 17 The module will be called ssb. 18 19 If unsure, say N. 20 21if SSB 22 23# Common SPROM support routines 24config SSB_SPROM 25 bool 26 27# Support for Block-I/O. SELECT this from the driver that needs it. 28config SSB_BLOCKIO 29 bool 30 depends on SSB 31 32config SSB_PCIHOST_POSSIBLE 33 bool 34 depends on SSB && (PCI = y || PCI = SSB) && (PCI_DRIVERS_LEGACY || !MIPS) 35 default y 36 37config SSB_PCIHOST 38 bool "Support for SSB on PCI-bus host" 39 depends on SSB_PCIHOST_POSSIBLE 40 select SSB_SPROM 41 default y 42 help 43 Support for a Sonics Silicon Backplane on top 44 of a PCI device. 45 46 If unsure, say Y 47 48config SSB_B43_PCI_BRIDGE 49 bool 50 depends on SSB_PCIHOST 51 default n 52 53config SSB_PCMCIAHOST_POSSIBLE 54 bool 55 depends on SSB && (PCMCIA = y || PCMCIA = SSB) 56 default y 57 58config SSB_PCMCIAHOST 59 bool "Support for SSB on PCMCIA-bus host" 60 depends on SSB_PCMCIAHOST_POSSIBLE 61 select SSB_SPROM 62 help 63 Support for a Sonics Silicon Backplane on top 64 of a PCMCIA device. 65 66 If unsure, say N 67 68config SSB_SDIOHOST_POSSIBLE 69 bool 70 depends on SSB && (MMC = y || MMC = SSB) 71 default y 72 73config SSB_SDIOHOST 74 bool "Support for SSB on SDIO-bus host" 75 depends on SSB_SDIOHOST_POSSIBLE 76 help 77 Support for a Sonics Silicon Backplane on top 78 of a SDIO device. 79 80 If unsure, say N 81 82config SSB_HOST_SOC 83 bool "Support for SSB bus on SoC" 84 depends on SSB && BCM47XX_NVRAM 85 select SSB_SPROM 86 help 87 Host interface for a SSB directly mapped into memory. This is 88 for some Broadcom SoCs from the BCM47xx and BCM53xx lines. 89 90 If unsure, say N 91 92config SSB_SILENT 93 bool "No SSB kernel messages" 94 depends on SSB && EXPERT 95 help 96 This option turns off all Sonics Silicon Backplane printks. 97 Note that you won't be able to identify problems, once 98 messages are turned off. 99 This might only be desired for production kernels on 100 embedded devices to reduce the kernel size. 101 102 Say N 103 104config SSB_DEBUG 105 bool "SSB debugging" 106 depends on SSB && !SSB_SILENT 107 help 108 This turns on additional runtime checks and debugging 109 messages. Turn this on for SSB troubleshooting. 110 111 If unsure, say N 112 113config SSB_SERIAL 114 bool 115 depends on SSB 116 # ChipCommon and ExtIf serial support routines. 117 118config SSB_DRIVER_PCICORE_POSSIBLE 119 bool 120 depends on SSB_PCIHOST 121 default y 122 123config SSB_DRIVER_PCICORE 124 bool "SSB PCI core driver" 125 depends on SSB_DRIVER_PCICORE_POSSIBLE 126 help 127 Driver for the Sonics Silicon Backplane attached 128 Broadcom PCI core. 129 130 If unsure, say Y 131 132config SSB_PCICORE_HOSTMODE 133 bool "Hostmode support for SSB PCI core" 134 depends on SSB_DRIVER_PCICORE && SSB_DRIVER_MIPS && SSB = y 135 help 136 PCIcore hostmode operation (external PCI bus). 137 138config SSB_DRIVER_MIPS 139 bool "SSB Broadcom MIPS core driver" 140 depends on SSB && MIPS 141 select SSB_SERIAL 142 select SSB_SFLASH 143 help 144 Driver for the Sonics Silicon Backplane attached 145 Broadcom MIPS core. 146 147 If unsure, say N 148 149config SSB_SFLASH 150 bool "SSB serial flash support" 151 depends on SSB_DRIVER_MIPS 152 default y 153 154# Assumption: We are on embedded, if we compile the MIPS core. 155config SSB_EMBEDDED 156 bool 157 depends on SSB_DRIVER_MIPS && SSB_PCICORE_HOSTMODE 158 default y 159 160config SSB_DRIVER_EXTIF 161 bool "SSB Broadcom EXTIF core driver" 162 depends on SSB_DRIVER_MIPS 163 help 164 Driver for the Sonics Silicon Backplane attached 165 Broadcom EXTIF core. 166 167 If unsure, say N 168 169config SSB_DRIVER_GIGE 170 bool "SSB Broadcom Gigabit Ethernet driver" 171 depends on SSB_PCIHOST_POSSIBLE && SSB_EMBEDDED && MIPS 172 help 173 Driver for the Sonics Silicon Backplane attached 174 Broadcom Gigabit Ethernet. 175 176 If unsure, say N 177 178config SSB_DRIVER_GPIO 179 bool "SSB GPIO driver" 180 depends on SSB && GPIOLIB 181 select IRQ_DOMAIN if SSB_EMBEDDED 182 help 183 Driver to provide access to the GPIO pins on the bus. 184 185 If unsure, say N 186 187endif # SSB 188