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authorLinus Torvalds <torvalds@linux-foundation.org>2018-04-10 11:39:22 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2018-04-10 11:39:22 -0700
commit948869fa9f391664cfe008fa9968a1110bfd14fd (patch)
tree8cab813f6064d9bfa03fdfe6524277ca41e65305 /arch/mips/Kconfig
parent2a56bb596b2c1fb612f9988afda9655c8c872a6e (diff)
parenta5075e6226c42a8e64ea1b862eec7747dc46cb32 (diff)
downloadlinux-948869fa9f391664cfe008fa9968a1110bfd14fd.tar.bz2
Merge tag 'mips_4.17' of git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/mips
Pull MIPS updates from James Hogan: "These are the main MIPS changes for 4.17. Rough overview: (1) generic platform: Add support for Microsemi Ocelot SoCs (2) crypto: Add CRC32 and CRC32C HW acceleration module (3) Various cleanups and misc improvements More detailed summary: Miscellaneous: - hang more efficiently on halt/powerdown/restart - pm-cps: Block system suspend when a JTAG probe is present - expand make help text for generic defconfigs - refactor handling of legacy defconfigs - determine the entry point from the ELF file header to fix microMIPS for certain toolchains - introduce isa-rev.h for MIPS_ISA_REV and use to simplify other code Minor cleanups: - DTS: boston/ci20: Unit name cleanups and correction - kdump: Make the default for PHYSICAL_START always 64-bit - constify gpio_led in Alchemy, AR7, and TXX9 - silence a couple of W=1 warnings - remove duplicate includes Platform support: Generic platform: - add support for Microsemi Ocelot - dt-bindings: Add vendor prefix for Microsemi Corporation - dt-bindings: Add bindings for Microsemi SoCs - add ocelot SoC & PCB123 board DTS files - MAINTAINERS: Add entry for Microsemi MIPS SoCs - enable crc32-mips on r6 configs ath79: - fix AR724X_PLL_REG_PCIE_CONFIG offset BCM47xx: - firmware: Use mac_pton() for MAC address parsing - add Luxul XAP1500/XWR1750 WiFi LEDs - use standard reset button for Luxul XWR-1750 BMIPS: - enable CONFIG_BRCMSTB_PM in bmips_stb_defconfig for build coverage - add STB PM, wake-up timer, watchdog DT nodes Octeon: - drop '.' after newlines in printk calls ralink: - pci-mt7621: Enable PCIe on MT7688" * tag 'mips_4.17' of git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/mips: (37 commits) MIPS: BCM47XX: Use standard reset button for Luxul XWR-1750 MIPS: BCM47XX: Add Luxul XAP1500/XWR1750 WiFi LEDs MIPS: Make the default for PHYSICAL_START always 64-bit MIPS: Use the entry point from the ELF file header MAINTAINERS: Add entry for Microsemi MIPS SoCs MIPS: generic: Add support for Microsemi Ocelot MIPS: mscc: Add ocelot PCB123 device tree MIPS: mscc: Add ocelot dtsi dt-bindings: mips: Add bindings for Microsemi SoCs dt-bindings: Add vendor prefix for Microsemi Corporation MIPS: ath79: Fix AR724X_PLL_REG_PCIE_CONFIG offset MIPS: pci-mt7620: Enable PCIe on MT7688 MIPS: pm-cps: Block system suspend when a JTAG probe is present MIPS: VDSO: Replace __mips_isa_rev with MIPS_ISA_REV MIPS: BPF: Replace __mips_isa_rev with MIPS_ISA_REV MIPS: cpu-features.h: Replace __mips_isa_rev with MIPS_ISA_REV MIPS: Introduce isa-rev.h to define MIPS_ISA_REV MIPS: Hang more efficiently on halt/powerdown/restart FIRMWARE: bcm47xx_nvram: Replace mac address parsing MIPS: BMIPS: Add Broadcom STB watchdog nodes ...
Diffstat (limited to 'arch/mips/Kconfig')
-rw-r--r--arch/mips/Kconfig7
1 files changed, 5 insertions, 2 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 61e9a24297b7..225c95da23ce 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -2029,6 +2029,7 @@ config CPU_MIPSR6
select CPU_HAS_RIXI
select HAVE_ARCH_BITREVERSE
select MIPS_ASID_BITS_VARIABLE
+ select MIPS_CRC_SUPPORT
select MIPS_SPRAM
config EVA
@@ -2502,6 +2503,9 @@ config MIPS_ASID_BITS
config MIPS_ASID_BITS_VARIABLE
bool
+config MIPS_CRC_SUPPORT
+ bool
+
#
# - Highmem only makes sense for the 32-bit kernel.
# - The current highmem code will only work properly on physically indexed
@@ -2850,8 +2854,7 @@ config CRASH_DUMP
config PHYSICAL_START
hex "Physical address where the kernel is loaded"
- default "0xffffffff84000000" if 64BIT
- default "0x84000000" if 32BIT
+ default "0xffffffff84000000"
depends on CRASH_DUMP
help
This gives the CKSEG0 or KSEG0 address where the kernel is loaded.