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Diffstat (limited to 'arch/mips/Kconfig')
-rw-r--r--arch/mips/Kconfig39
1 files changed, 34 insertions, 5 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 5078ebf071ec..1e48184ecf1e 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -29,14 +29,15 @@ config MIPS
select ARCH_WANT_IPC_PARSE_VERSION
select ARCH_WANT_LD_ORPHAN_WARN
select BUILDTIME_TABLE_SORT
+ select BUILTIN_DTB_ALL if BUILTIN_DTB
select CLONE_BACKWARDS
select CPU_NO_EFFICIENT_FFS if (TARGET_ISA_REV < 1)
select CPU_PM if CPU_IDLE || SUSPEND
select GENERIC_ATOMIC64 if !64BIT
+ select GENERIC_BUILTIN_DTB if BUILTIN_DTB
select GENERIC_CMOS_UPDATE
select GENERIC_CPU_AUTOPROBE
select GENERIC_GETTIMEOFDAY
- select GENERIC_IOMAP
select GENERIC_IRQ_PROBE
select GENERIC_IRQ_SHOW
select GENERIC_ISA_DMA if EISA
@@ -45,10 +46,12 @@ config MIPS
select GENERIC_LIB_CMPDI2
select GENERIC_LIB_LSHRDI3
select GENERIC_LIB_UCMPDI2
+ select GENERIC_PCI_IOMAP
select GENERIC_SCHED_CLOCK if !CAVIUM_OCTEON_SOC
select GENERIC_SMP_IDLE_THREAD
select GENERIC_IDLE_POLL_SETUP
select GENERIC_TIME_VSYSCALL
+ select GENERIC_VDSO_DATA_STORE
select GUP_GET_PXX_LOW_HIGH if CPU_MIPS32 && PHYS_ADDR_T_64BIT
select HAS_IOPORT if !NO_IOPORT_MAP || ISA
select HAVE_ARCH_COMPILER_H
@@ -388,6 +391,31 @@ config MACH_DECSTATION
otherwise choose R3000.
+config ECONET
+ bool "EcoNet MIPS family"
+ select BOOT_RAW
+ select CPU_BIG_ENDIAN
+ select DEBUG_ZBOOT if DEBUG_KERNEL
+ select EARLY_PRINTK_8250
+ select ECONET_EN751221_TIMER
+ select SERIAL_8250
+ select SERIAL_OF_PLATFORM
+ select SYS_SUPPORTS_BIG_ENDIAN
+ select SYS_HAS_CPU_MIPS32_R1
+ select SYS_HAS_CPU_MIPS32_R2
+ select SYS_HAS_EARLY_PRINTK
+ select SYS_SUPPORTS_32BIT_KERNEL
+ select SYS_SUPPORTS_MIPS16
+ select SYS_SUPPORTS_ZBOOT_UART16550
+ select USE_GENERIC_EARLY_PRINTK_8250
+ select USE_OF
+ help
+ EcoNet EN75xx MIPS devices are big endian MIPS machines used
+ in XPON (fiber) and DSL applications. They have SPI, PCI, USB,
+ GPIO, and Ethernet, with optional XPON, DSL, and VoIP DSP cores.
+ Don't confuse these with the Airoha ARM devices sometimes referred
+ to as "EcoNet", this family is for MIPS based devices only.
+
config MACH_JAZZ
bool "Jazz family of machines"
select ARC_MEMORY
@@ -614,6 +642,7 @@ config EYEQ
select USB_UHCI_BIG_ENDIAN_DESC if CPU_BIG_ENDIAN
select USB_UHCI_BIG_ENDIAN_MMIO if CPU_BIG_ENDIAN
select USE_OF
+ select HOTPLUG_PARALLEL if SMP
help
Select this to build a kernel supporting EyeQ SoC from Mobileye.
@@ -1017,6 +1046,7 @@ source "arch/mips/ath79/Kconfig"
source "arch/mips/bcm47xx/Kconfig"
source "arch/mips/bcm63xx/Kconfig"
source "arch/mips/bmips/Kconfig"
+source "arch/mips/econet/Kconfig"
source "arch/mips/generic/Kconfig"
source "arch/mips/ingenic/Kconfig"
source "arch/mips/jazz/Kconfig"
@@ -1994,11 +2024,11 @@ config CPU_MIPSR5
config CPU_MIPSR6
bool
default y if CPU_MIPS32_R6 || CPU_MIPS64_R6
+ select ARCH_HAS_CRC32
select CPU_HAS_RIXI
select CPU_HAS_DIEI if !CPU_DIEI_BROKEN
select HAVE_ARCH_BITREVERSE
select MIPS_ASID_BITS_VARIABLE
- select MIPS_CRC_SUPPORT
select MIPS_SPRAM
config TARGET_ISA_REV
@@ -2284,6 +2314,7 @@ config MIPS_CPS
select MIPS_CM
select MIPS_CPS_PM if HOTPLUG_CPU
select SMP
+ select HOTPLUG_SMT if HOTPLUG_PARALLEL
select HOTPLUG_CORE_SYNC_DEAD if HOTPLUG_CPU
select SYNC_R4K if (CEVT_R4K || CSRC_R4K)
select SYS_SUPPORTS_HOTPLUG_CPU
@@ -2474,9 +2505,6 @@ config MIPS_ASID_BITS
config MIPS_ASID_BITS_VARIABLE
bool
-config MIPS_CRC_SUPPORT
- bool
-
# R4600 erratum. Due to the lack of errata information the exact
# technical details aren't known. I've experimentally found that disabling
# interrupts during indexed I-cache flushes seems to be sufficient to deal
@@ -2618,6 +2646,7 @@ config RELOCATABLE
CPU_MIPS32_R6 || CPU_MIPS64_R6 || \
CPU_P5600 || CAVIUM_OCTEON_SOC || \
CPU_LOONGSON64
+ select ARCH_VMLINUX_NEEDS_RELOCS
help
This builds a kernel image that retains relocation information
so it can be loaded someplace besides the default 1MB.