Hi Linus,
Please pull the arm64 patches below. Thanks.
The following changes since commit 792072066d30372772137be9ee2f4d72d77329f9:
arm64: Kconfig.debug: Remove unused CONFIG_DEBUG_ERRORS (2013-03-19 16:19:19 +0000)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/cmarinas/linux-aarch64.git tags/arm64-for-linus
for you to fetch changes up to 16c85a1fd73eade2ae290d759924c09b4595f504:
arm64: Use acquire/release semantics instead of explicit DMB (2013-04-30 15:58:37 +0100)
----------------------------------------------------------------
Main features:
- Versatile Express SoC (model) support - DT files and Kconfig entries
(there are no arch/arm64/mach-* directories). The bulk of the code has
already been moved to drivers/ as part of the ARM SoC clean-up.
- Basic multi-cluster support (CPU logical map initialised from the DT).
- Simple earlyprintk support for UART 8250/16550 and FastModel console
output.
- Optimised kernel library bitops and string functions.
- Automatic initialisation of the irqchip and clocks via DT.
----------------------------------------------------------------
Anup Patel (1):
arm64: add support for 8250/16550 earlyprintk
Catalin Marinas (10):
arm64: Initialise the clocks described via DT
arm64: klib: Optimised memory functions
arm64: klib: Optimised string functions
arm64: klib: Optimised atomic bitops
arm64: Use irqchip_init() for interrupt controller initialisation
Merge branch 'arm64-klib' into upstream
arm64: Execute DSB during thread switching for TLB/cache maintenance
arm64: Fix compat types affecting struct compat_stat
arm64: vexpress: Enable ARMv8 RTSM model (SoC) support
arm64: Use acquire/release semantics instead of explicit DMB
Chen Gang (3):
arm64: Define readq and writeq for driver module using
arm64: Define cmpxchg64 and cmpxchg64_local for outside use
arm64: compiling issue, need add include/asm/vga.h file
Christopher Covington (1):
arm64: Fix task tracing
Javi Merino (3):
arm64: kernel: make the pen of the secondary a 64-bit unsigned value
arm64: kernel: initialise cpu_logical_map from the DT
arm64: head: match all affinity levels in the pen of the secondaries
Liviu Dudau (1):
arm64: psci: Use the MPIDR values from cpu_logical_map for cpu ids.
Marc Zyngier (3):
arm64: add read_cpuid_{implementor,part_number,mpidr}
arm64: early_printk: add support for FastModel console output
arm64: add explicit symbols to ESR_EL1 decoding
Mark Rutland (2):
arm64: Survive invalid cpu enable-methods
arm64: klib: bitops: fix unpredictable stxr usage
Pawel Moll (1):
arm64: vexpress: Add dts files for the ARMv8 RTSM models
Steve Capper (1):
arm64: mm: Correct show_pte behaviour
Will Deacon (1):
arm64: smp: honour #address-size when parsing CPU reg property
arch/arm64/Kconfig | 11 +-
arch/arm64/boot/dts/Makefile | 2 +
arch/arm64/boot/dts/foundation-v8.dts | 230 ++++++++++++++++++++
arch/arm64/boot/dts/rtsm_ve-aemv8a.dts | 159 ++++++++++++++
arch/arm64/boot/dts/rtsm_ve-motherboard.dtsi | 234 +++++++++++++++++++++
arch/arm64/boot/dts/skeleton.dtsi | 13 ++
arch/arm64/configs/defconfig | 4 +
arch/arm64/include/asm/Kbuild | 2 +-
arch/arm64/include/asm/bitops.h | 18 +-
arch/arm64/include/asm/cmpxchg.h | 3 +
arch/arm64/include/asm/compat.h | 22 +-
arch/arm64/include/asm/cputype.h | 30 +++
arch/arm64/include/asm/esr.h | 55 +++++
arch/arm64/include/asm/exception.h | 1 +
arch/arm64/include/asm/hardirq.h | 5 +
arch/arm64/include/asm/io.h | 4 +
arch/arm64/include/asm/irq.h | 1 +
.../arm64/{lib/bitops.c => include/asm/smp_plat.h} | 25 ++-
arch/arm64/include/asm/string.h | 37 ++++
arch/arm64/kernel/arm64ksyms.c | 21 +-
arch/arm64/kernel/early_printk.c | 35 +++
arch/arm64/kernel/entry.S | 53 ++---
arch/arm64/kernel/head.S | 4 +-
arch/arm64/kernel/irq.c | 19 +-
arch/arm64/kernel/process.c | 8 +-
arch/arm64/kernel/setup.c | 12 ++
arch/arm64/kernel/smp.c | 113 ++++++++--
arch/arm64/kernel/smp_psci.c | 5 +-
arch/arm64/lib/Makefile | 4 +-
arch/arm64/lib/bitops.S | 68 ++++++
arch/arm64/lib/memchr.S | 44 ++++
arch/arm64/lib/memcpy.S | 53 +++++
arch/arm64/lib/memmove.S | 57 +++++
arch/arm64/lib/memset.S | 53 +++++
arch/arm64/lib/strchr.S | 42 ++++
arch/arm64/lib/strrchr.S | 43 ++++
arch/arm64/mm/fault.c | 6 +-
drivers/net/ethernet/smsc/Kconfig | 4 +-
38 files changed, 1410 insertions(+), 90 deletions(-)
create mode 100644 arch/arm64/boot/dts/foundation-v8.dts
create mode 100644 arch/arm64/boot/dts/rtsm_ve-aemv8a.dts
create mode 100644 arch/arm64/boot/dts/rtsm_ve-motherboard.dtsi
create mode 100644 arch/arm64/boot/dts/skeleton.dtsi
create mode 100644 arch/arm64/include/asm/esr.h
rename arch/arm64/{lib/bitops.c => include/asm/smp_plat.h} (58%)
create mode 100644 arch/arm64/include/asm/string.h
create mode 100644 arch/arm64/lib/bitops.S
create mode 100644 arch/arm64/lib/memchr.S
create mode 100644 arch/arm64/lib/memcpy.S
create mode 100644 arch/arm64/lib/memmove.S
create mode 100644 arch/arm64/lib/memset.S
create mode 100644 arch/arm64/lib/strchr.S
create mode 100644 arch/arm64/lib/strrchr.S