|  | config MACH_TX39XX | 
|  | bool | 
|  | select MACH_TXX9 | 
|  | select SYS_HAS_CPU_TX39XX | 
|  |  | 
|  | config MACH_TX49XX | 
|  | bool | 
|  | select MACH_TXX9 | 
|  | select CEVT_R4K | 
|  | select CSRC_R4K | 
|  | select IRQ_CPU | 
|  | select SYS_HAS_CPU_TX49XX | 
|  | select SYS_SUPPORTS_64BIT_KERNEL | 
|  |  | 
|  | config MACH_TXX9 | 
|  | bool | 
|  | select DMA_NONCOHERENT | 
|  | select SWAP_IO_SPACE | 
|  | select SYS_HAS_EARLY_PRINTK | 
|  | select SYS_SUPPORTS_32BIT_KERNEL | 
|  | select SYS_SUPPORTS_LITTLE_ENDIAN | 
|  | select SYS_SUPPORTS_BIG_ENDIAN | 
|  | select HAVE_CLK | 
|  |  | 
|  | config TOSHIBA_JMR3927 | 
|  | bool "Toshiba JMR-TX3927 board" | 
|  | depends on MACH_TX39XX | 
|  | select SOC_TX3927 | 
|  |  | 
|  | config TOSHIBA_RBTX4927 | 
|  | bool "Toshiba RBTX49[23]7 board" | 
|  | depends on MACH_TX49XX | 
|  | select SOC_TX4927 | 
|  | # TX4937 is subset of TX4938 | 
|  | select SOC_TX4938 | 
|  | help | 
|  | This Toshiba board is based on the TX4927 processor. Say Y here to | 
|  | support this machine type | 
|  |  | 
|  | config TOSHIBA_RBTX4938 | 
|  | bool "Toshiba RBTX4938 board" | 
|  | depends on MACH_TX49XX | 
|  | select SOC_TX4938 | 
|  | help | 
|  | This Toshiba board is based on the TX4938 processor. Say Y here to | 
|  | support this machine type | 
|  |  | 
|  | config TOSHIBA_RBTX4939 | 
|  | bool "Toshiba RBTX4939 board" | 
|  | depends on MACH_TX49XX | 
|  | select SOC_TX4939 | 
|  | select TXX9_7SEGLED | 
|  | help | 
|  | This Toshiba board is based on the TX4939 processor. Say Y here to | 
|  | support this machine type | 
|  |  | 
|  | config SOC_TX3927 | 
|  | bool | 
|  | select CEVT_TXX9 | 
|  | select HAS_TXX9_SERIAL | 
|  | select HW_HAS_PCI | 
|  | select IRQ_TXX9 | 
|  | select GPIO_TXX9 | 
|  |  | 
|  | config SOC_TX4927 | 
|  | bool | 
|  | select CEVT_TXX9 | 
|  | select HAS_TXX9_SERIAL | 
|  | select HW_HAS_PCI | 
|  | select IRQ_TXX9 | 
|  | select PCI_TX4927 | 
|  | select GPIO_TXX9 | 
|  | select HAS_TXX9_ACLC | 
|  |  | 
|  | config SOC_TX4938 | 
|  | bool | 
|  | select CEVT_TXX9 | 
|  | select HAS_TXX9_SERIAL | 
|  | select HW_HAS_PCI | 
|  | select IRQ_TXX9 | 
|  | select PCI_TX4927 | 
|  | select GPIO_TXX9 | 
|  | select HAS_TXX9_ACLC | 
|  |  | 
|  | config SOC_TX4939 | 
|  | bool | 
|  | select CEVT_TXX9 | 
|  | select HAS_TXX9_SERIAL | 
|  | select HW_HAS_PCI | 
|  | select PCI_TX4927 | 
|  | select HAS_TXX9_ACLC | 
|  |  | 
|  | config TXX9_7SEGLED | 
|  | bool | 
|  |  | 
|  | config TOSHIBA_FPCIB0 | 
|  | bool "FPCIB0 Backplane Support" | 
|  | depends on PCI && MACH_TXX9 | 
|  | select I8259 | 
|  |  | 
|  | config PICMG_PCI_BACKPLANE_DEFAULT | 
|  | bool "Support for PICMG PCI Backplane" | 
|  | depends on PCI && MACH_TXX9 | 
|  | default y if !TOSHIBA_FPCIB0 | 
|  |  | 
|  | if TOSHIBA_RBTX4938 | 
|  |  | 
|  | comment "Multiplex Pin Select" | 
|  | choice | 
|  | prompt "PIO[58:61]" | 
|  | default TOSHIBA_RBTX4938_MPLEX_PIO58_61 | 
|  |  | 
|  | config TOSHIBA_RBTX4938_MPLEX_PIO58_61 | 
|  | bool "PIO" | 
|  | config TOSHIBA_RBTX4938_MPLEX_NAND | 
|  | bool "NAND" | 
|  | config TOSHIBA_RBTX4938_MPLEX_ATA | 
|  | bool "ATA" | 
|  | config TOSHIBA_RBTX4938_MPLEX_KEEP | 
|  | bool "Keep firmware settings" | 
|  |  | 
|  | endchoice | 
|  |  | 
|  | endif | 
|  |  | 
|  | config PCI_TX4927 | 
|  | bool |