[PATCH v5 0/3] Updated Cortex-M3 series
From: Uwe Kleine-König <hidden>
Date: 2012-07-05 18:13:52
Hello, now that 3.5 is about to come I invested the time to update the beginning of the Cortex-M3 support. Over all I rebased to v3.5-rc5 and addressed the comments by Russell. It would be great to get these patches into next early after the merge window for 3.6 closes to get them into 3.7. But I won't argue if they made it into 3.6 ;-) For reference, v4 of this series can be found at http://thread.gmane.org/gmane.linux.ports.arm.kernel/160510 Best regards Uwe Catalin Marinas (1): Cortex-M3: Add base support for Cortex-M3 Uwe Kleine-K?nig (2): ARM: make cr_alignment read-only #ifndef CONFIG_CPU_CP15 Cortex-M3: Add support for exception handling arch/arm/include/asm/assembler.h | 13 ++- arch/arm/include/asm/cp15.h | 11 ++- arch/arm/include/asm/cputype.h | 3 + arch/arm/include/asm/glue-cache.h | 24 ++++++ arch/arm/include/asm/glue-df.h | 8 ++ arch/arm/include/asm/glue-proc.h | 9 ++ arch/arm/include/asm/irqflags.h | 22 +++-- arch/arm/include/asm/processor.h | 7 ++ arch/arm/include/asm/ptrace.h | 44 ++++++++-- arch/arm/include/asm/system_info.h | 1 + arch/arm/kernel/asm-offsets.c | 3 + arch/arm/kernel/entry-common.S | 4 + arch/arm/kernel/entry-header.S | 148 +++++++++++++++++++++++++++++++++ arch/arm/kernel/entry-v7m.S | 134 ++++++++++++++++++++++++++++++ arch/arm/kernel/head-common.S | 9 +- arch/arm/kernel/head-nommu.S | 9 +- arch/arm/kernel/process.c | 8 ++ arch/arm/kernel/ptrace.c | 3 + arch/arm/kernel/setup.c | 13 ++- arch/arm/kernel/signal.c | 13 +++ arch/arm/kernel/sys_arm.c | 1 + arch/arm/kernel/traps.c | 2 + arch/arm/mm/alignment.c | 2 + arch/arm/mm/mmu.c | 17 ++++ arch/arm/mm/nommu.c | 2 + arch/arm/mm/proc-v7m.S | 161 ++++++++++++++++++++++++++++++++++++ 26 files changed, 649 insertions(+), 22 deletions(-) create mode 100644 arch/arm/kernel/entry-v7m.S create mode 100644 arch/arm/mm/proc-v7m.S -- 1.7.10