diff options
Diffstat (limited to 'arch/mips/Kconfig')
| -rw-r--r-- | arch/mips/Kconfig | 44 |
1 files changed, 43 insertions, 1 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 09ab87ee6fef..331d574df99c 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -20,12 +20,14 @@ config MIPS select ARCH_BINFMT_ELF_RANDOMIZE_PIE select RTC_LIB if !MACH_LOONGSON select GENERIC_ATOMIC64 if !64BIT + select ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE select HAVE_DMA_ATTRS select HAVE_DMA_API_DEBUG select HAVE_GENERIC_HARDIRQS select GENERIC_IRQ_PROBE select GENERIC_IRQ_SHOW select HAVE_ARCH_JUMP_LABEL + select ARCH_WANT_IPC_PARSE_VERSION select IRQ_FORCED_THREADING select HAVE_MEMBLOCK select HAVE_MEMBLOCK_NODE_MAP @@ -75,6 +77,7 @@ config AR7 select SYS_SUPPORTS_ZBOOT_UART16550 select ARCH_REQUIRE_GPIOLIB select VLYNQ + select HAVE_CLK help Support for the Texas Instruments AR7 System-on-a-Chip family: TNETD7100, 7200 and 7300. @@ -122,6 +125,7 @@ config BCM63XX select SYS_HAS_EARLY_PRINTK select SWAP_IO_SPACE select ARCH_REQUIRE_GPIOLIB + select HAVE_CLK help Support for BCM63XX based boards @@ -209,6 +213,7 @@ config MACH_JZ4740 select SYS_HAS_CPU_MIPS32_R1 select SYS_SUPPORTS_32BIT_KERNEL select SYS_SUPPORTS_LITTLE_ENDIAN + select SYS_SUPPORTS_ZBOOT_UART16550 select DMA_NONCOHERENT select IRQ_CPU select GENERIC_GPIO @@ -264,6 +269,16 @@ config MACH_LOONGSON Chinese Academy of Sciences (CAS) in the People's Republic of China. The chief architect is Professor Weiwu Hu. +config MACH_LOONGSON1 + bool "Loongson 1 family of machines" + select SYS_SUPPORTS_ZBOOT + help + This enables support for the Loongson 1 based machines. + + Loongson 1 is a family of 32-bit MIPS-compatible SoCs developed by + the ICT (Institute of Computing Technology) and the Chinese Academy + of Sciences. + config MIPS_MALTA bool "MIPS Malta board" select ARCH_MAY_HAVE_PC_FDC @@ -288,6 +303,7 @@ config MIPS_MALTA select SYS_HAS_CPU_MIPS32_R1 select SYS_HAS_CPU_MIPS32_R2 select SYS_HAS_CPU_MIPS64_R1 + select SYS_HAS_CPU_MIPS64_R2 select SYS_HAS_CPU_NEVADA select SYS_HAS_CPU_RM7000 select SYS_HAS_EARLY_PRINTK @@ -786,6 +802,8 @@ config NLM_XLR_BOARD select ZONE_DMA if 64BIT select SYNC_R4K select SYS_HAS_EARLY_PRINTK + select USB_ARCH_HAS_OHCI if USB_SUPPORT + select USB_ARCH_HAS_EHCI if USB_SUPPORT help Support for systems based on Netlogic XLR and XLS processors. Say Y here if you have a XLR or XLS based board. @@ -798,7 +816,6 @@ config NLM_XLP_BOARD select SYS_HAS_CPU_XLP select SYS_SUPPORTS_SMP select HW_HAS_PCI - select SWAP_IO_SPACE select SYS_SUPPORTS_32BIT_KERNEL select SYS_SUPPORTS_64BIT_KERNEL select 64BIT_PHYS_ADDR @@ -835,6 +852,7 @@ source "arch/mips/txx9/Kconfig" source "arch/mips/vr41xx/Kconfig" source "arch/mips/cavium-octeon/Kconfig" source "arch/mips/loongson/Kconfig" +source "arch/mips/loongson1/Kconfig" source "arch/mips/netlogic/Kconfig" endmenu @@ -1216,6 +1234,14 @@ config CPU_LOONGSON2F have a similar programming interface with FPGA northbridge used in Loongson2E. +config CPU_LOONGSON1B + bool "Loongson 1B" + depends on SYS_HAS_CPU_LOONGSON1B + select CPU_LOONGSON1 + help + The Loongson 1B is a 32-bit SoC, which implements the MIPS32 + release 2 instruction set. + config CPU_MIPS32_R1 bool "MIPS32 Release 1" depends on SYS_HAS_CPU_MIPS32_R1 @@ -1423,6 +1449,7 @@ config CPU_SB1 config CPU_CAVIUM_OCTEON bool "Cavium Octeon processor" depends on SYS_HAS_CPU_CAVIUM_OCTEON + select ARCH_SPARSEMEM_ENABLE select CPU_HAS_PREFETCH select CPU_SUPPORTS_64BIT_KERNEL select SYS_SUPPORTS_SMP @@ -1430,6 +1457,8 @@ config CPU_CAVIUM_OCTEON select WEAK_ORDERING select CPU_SUPPORTS_HIGHMEM select CPU_SUPPORTS_HUGEPAGES + select LIBFDT + select USE_OF help The Cavium Octeon processor is a highly integrated chip containing many ethernet hardware widgets for networking tasks. The processor @@ -1542,6 +1571,14 @@ config CPU_LOONGSON2 select CPU_SUPPORTS_64BIT_KERNEL select CPU_SUPPORTS_HIGHMEM +config CPU_LOONGSON1 + bool + select CPU_MIPS32 + select CPU_MIPSR2 + select CPU_HAS_PREFETCH + select CPU_SUPPORTS_32BIT_KERNEL + select CPU_SUPPORTS_HIGHMEM + config CPU_BMIPS bool select CPU_MIPS32 @@ -1560,6 +1597,9 @@ config SYS_HAS_CPU_LOONGSON2F select CPU_SUPPORTS_ADDRWINCFG if 64BIT select CPU_SUPPORTS_UNCACHED_ACCELERATED +config SYS_HAS_CPU_LOONGSON1B + bool + config SYS_HAS_CPU_MIPS32_R1 bool @@ -2364,6 +2404,8 @@ config PCI_DOMAINS source "drivers/pci/Kconfig" +source "drivers/pci/pcie/Kconfig" + # # ISA support is now enabled via select. Too many systems still have the one # or other ISA chip on the board that users don't know about so don't expect |