diff options
Diffstat (limited to 'arch/mips/Kconfig')
| -rw-r--r-- | arch/mips/Kconfig | 37 |
1 files changed, 32 insertions, 5 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 9dc173ff7293..2747b1b2d435 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -1618,6 +1618,28 @@ config CPU_MIPS64_R6 family, are based on a MIPS64r6 processor. If you own an older processor, you probably need to select MIPS64r1 or MIPS64r2 instead. +config CPU_P5600 + bool "MIPS Warrior P5600" + depends on SYS_HAS_CPU_P5600 + select CPU_HAS_PREFETCH + select CPU_SUPPORTS_32BIT_KERNEL + select CPU_SUPPORTS_HIGHMEM + select CPU_SUPPORTS_MSA + select CPU_SUPPORTS_UNCACHED_ACCELERATED + select CPU_SUPPORTS_CPUFREQ + select CPU_MIPSR2_IRQ_VI + select CPU_MIPSR2_IRQ_EI + select HAVE_KVM + select MIPS_O32_FP64_SUPPORT + help + Choose this option to build a kernel for MIPS Warrior P5600 CPU. + It's based on MIPS32r5 ISA with XPA, EVA, dual/quad issue exec pipes, + MMU with two-levels TLB, UCA, MSA, MDU core level features and system + level features like up to six P5600 calculation cores, CM2 with L2 + cache, IOCU/IOMMU (though might be unused depending on the system- + specific IP core configuration), GIC, CPC, virtualisation module, + eJTAG and PDtrace. + config CPU_R3000 bool "R3000" depends on SYS_HAS_CPU_R3000 @@ -1794,7 +1816,8 @@ endchoice config CPU_MIPS32_3_5_FEATURES bool "MIPS32 Release 3.5 Features" depends on SYS_HAS_CPU_MIPS32_R3_5 - depends on CPU_MIPS32_R2 || CPU_MIPS32_R5 || CPU_MIPS32_R6 + depends on CPU_MIPS32_R2 || CPU_MIPS32_R5 || CPU_MIPS32_R6 || \ + CPU_P5600 help Choose this option to build a kernel for release 2 or later of the MIPS32 architecture including features from the 3.5 release such as @@ -1814,7 +1837,7 @@ config CPU_MIPS32_3_5_EVA config CPU_MIPS32_R5_FEATURES bool "MIPS32 Release 5 Features" depends on SYS_HAS_CPU_MIPS32_R5 - depends on CPU_MIPS32_R2 || CPU_MIPS32_R5 + depends on CPU_MIPS32_R2 || CPU_MIPS32_R5 || CPU_P5600 help Choose this option to build a kernel for release 2 or later of the MIPS32 architecture including features from release 5 such as @@ -1969,6 +1992,10 @@ config SYS_HAS_CPU_MIPS64_R6 bool select ARCH_HAS_SYNC_DMA_FOR_CPU if DMA_NONCOHERENT +config SYS_HAS_CPU_P5600 + bool + select ARCH_HAS_SYNC_DMA_FOR_CPU if DMA_NONCOHERENT + config SYS_HAS_CPU_R3000 bool @@ -2053,7 +2080,7 @@ endmenu config CPU_MIPS32 bool default y if CPU_MIPS32_R1 || CPU_MIPS32_R2 || CPU_MIPS32_R5 || \ - CPU_MIPS32_R6 + CPU_MIPS32_R6 || CPU_P5600 config CPU_MIPS64 bool @@ -2076,7 +2103,7 @@ config CPU_MIPSR2 config CPU_MIPSR5 bool - default y if CPU_MIPS32_R5 || CPU_MIPS64_R5 + default y if CPU_MIPS32_R5 || CPU_MIPS64_R5 || CPU_P5600 select CPU_HAS_RIXI select CPU_HAS_DIEI if !CPU_DIEI_BROKEN select MIPS_SPRAM @@ -2689,7 +2716,7 @@ config RELOCATABLE depends on CPU_MIPS32_R2 || CPU_MIPS64_R2 || \ CPU_MIPS32_R5 || CPU_MIPS64_R5 || \ CPU_MIPS32_R6 || CPU_MIPS64_R6 || \ - CAVIUM_OCTEON_SOC + CPU_P5600 || CAVIUM_OCTEON_SOC help This builds a kernel image that retains relocation information so it can be loaded someplace besides the default 1MB. |