diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2015-04-17 21:50:54 +0200 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-04-17 21:50:54 +0200 |
commit | bfaf245022b4b8661af2e35f467cf0e91943c24c (patch) | |
tree | b5a6ee49a047557a791eb897c8c9545a155e36b7 /arch/mips/include/asm/mach-ip32 | |
parent | Merge tag 'xtensa-20150416' of git://github.com/czankel/xtensa-linux (diff) | |
parent | Merge branch '4.0-fixes' into mips-for-linux-next (diff) | |
download | linux-bfaf245022b4b8661af2e35f467cf0e91943c24c.tar.xz linux-bfaf245022b4b8661af2e35f467cf0e91943c24c.zip |
Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus
Pull MIPS updates from Ralf Baechle:
"This is the main pull request for MIPS for Linux 4.1. Most
noteworthy:
- Add more Octeon-optimized crypto functions
- Octeon crypto preemption and locking fixes
- Little endian support for Octeon
- Use correct CSR to soft reset Octeons
- Support LEDs on the Octeon-based DSR-1000N
- Fix PCI interrupt mapping for the Octeon-based DSR-1000N
- Mark prom_free_prom_memory() as __init for a number of systems
- Support for Imagination's Pistachio SOC. This includes arch and
CLK bits. I'd like to merge pinctrl bits later
- Improve parallelism of csum_partial for certain pipelines
- Organize DTB files in subdirs like other architectures
- Implement read_sched_clock for all MIPS platforms other than
Octeon
- Massive series of 38 fixes and cleanups for the FPU emulator /
kernel
- Further FPU remulator work to support new features. This sits on a
separate branch which also has been pulled into the 4.1 KVM branch
- Clean up and fixes for the SEAD3 eval board; remove unused file
- Various updates for Netlogic platforms
- A number of small updates for Loongson 3 platforms
- Increase the memory limit for ATH79 platforms to 256MB
- A fair number of fixes and updates for BCM47xx platforms
- Finish the implementation of XPA support
- MIPS FDC support. No, not floppy controller but Fast Debug Channel :)
- Detect the R16000 used in SGI legacy platforms
- Fix Kconfig dependencies for the SSB bus support"
* 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: (265 commits)
MIPS: Makefile: Fix MIPS ASE detection code
MIPS: asm: elf: Set O32 default FPU flags
MIPS: BCM47XX: Fix detecting Microsoft MN-700 & Asus WL500G
MIPS: Kconfig: Disable SMP/CPS for 64-bit
MIPS: Hibernate: flush TLB entries earlier
MIPS: smp-cps: cpu_set FPU mask if FPU present
MIPS: lose_fpu(): Disable FPU when MSA enabled
MIPS: ralink: add missing symbol for RALINK_ILL_ACC
MIPS: ralink: Fix bad config symbol in PCI makefile.
SSB: fix Kconfig dependencies
MIPS: Malta: Detect and fix bad memsize values
Revert "MIPS: Avoid pipeline stalls on some MIPS32R2 cores."
MIPS: Octeon: Delete override of cpu_has_mips_r2_exec_hazard.
MIPS: Fix cpu_has_mips_r2_exec_hazard.
MIPS: kernel: entry.S: Set correct ISA level for mips_ihb
MIPS: asm: spinlock: Fix addiu instruction for R10000_LLSC_WAR case
MIPS: r4kcache: Use correct base register for MIPS R6 cache flushes
MIPS: Kconfig: Fix typo for the r2-to-r6 emulator kernel parameter
MIPS: unaligned: Fix regular load/store instruction emulation for EVA
MIPS: unaligned: Surround load/store macros in do {} while statements
...
Diffstat (limited to 'arch/mips/include/asm/mach-ip32')
-rw-r--r-- | arch/mips/include/asm/mach-ip32/cpu-feature-overrides.h | 1 | ||||
-rw-r--r-- | arch/mips/include/asm/mach-ip32/dma-coherence.h | 4 |
2 files changed, 4 insertions, 1 deletions
diff --git a/arch/mips/include/asm/mach-ip32/cpu-feature-overrides.h b/arch/mips/include/asm/mach-ip32/cpu-feature-overrides.h index 2e1ec6cfedd5..241409b78ff1 100644 --- a/arch/mips/include/asm/mach-ip32/cpu-feature-overrides.h +++ b/arch/mips/include/asm/mach-ip32/cpu-feature-overrides.h @@ -26,7 +26,6 @@ /* Settings which are common for all ip32 CPUs */ #define cpu_has_tlb 1 #define cpu_has_4kex 1 -#define cpu_has_fpu 1 #define cpu_has_32fpr 1 #define cpu_has_counter 1 #define cpu_has_mips16 0 diff --git a/arch/mips/include/asm/mach-ip32/dma-coherence.h b/arch/mips/include/asm/mach-ip32/dma-coherence.h index 104cfbc3ed63..0a0b0e2ced60 100644 --- a/arch/mips/include/asm/mach-ip32/dma-coherence.h +++ b/arch/mips/include/asm/mach-ip32/dma-coherence.h @@ -80,6 +80,10 @@ static inline int plat_dma_supported(struct device *dev, u64 mask) return 1; } +static inline void plat_post_dma_flush(struct device *dev) +{ +} + static inline int plat_device_is_coherent(struct device *dev) { return 0; /* IP32 is non-cohernet */ |