From: Russell King <rmk+kernel@arm.linux.org.uk>
Date: Sat, 29 Jun 2013 10:44:43 +0000 (+0100)
Subject: Merge branch 'devel-stable' into for-next
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=3c0c01ab742ddfaf6b6f2d64b890e77cda4b7727;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

Merge branch 'devel-stable' into for-next

Conflicts:
	arch/arm/Makefile
	arch/arm/include/asm/glue-proc.h
---

3c0c01ab742ddfaf6b6f2d64b890e77cda4b7727
diff --cc arch/arm/Makefile
index de4e1cb2f14f,3380c4f51757..d6608b10e062
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@@ -59,8 -59,9 +59,9 @@@ comma = 
  # Note that GCC does not numerically define an architecture version
  # macro, but instead defines a whole series of macros which makes
  # testing for a specific architecture or later rather impossible.
 -arch-$(CONFIG_CPU_32v7M)	:=-D__LINUX_ARM_ARCH__=7 -march=armv7-m -Wa,-march=armv7-m
 -arch-$(CONFIG_CPU_32v7)		:=-D__LINUX_ARM_ARCH__=7 $(call cc-option,-march=armv7-a,-march=armv5t -Wa$(comma)-march=armv7-a)
 -arch-$(CONFIG_CPU_32v6)		:=-D__LINUX_ARM_ARCH__=6 $(call cc-option,-march=armv6,-march=armv5t -Wa$(comma)-march=armv6)
++arch-$(CONFIG_CPU_32v7M)	=-D__LINUX_ARM_ARCH__=7 -march=armv7-m -Wa,-march=armv7-m
 +arch-$(CONFIG_CPU_32v7)		=-D__LINUX_ARM_ARCH__=7 $(call cc-option,-march=armv7-a,-march=armv5t -Wa$(comma)-march=armv7-a)
 +arch-$(CONFIG_CPU_32v6)		=-D__LINUX_ARM_ARCH__=6 $(call cc-option,-march=armv6,-march=armv5t -Wa$(comma)-march=armv6)
  # Only override the compiler option if ARMv6. The ARMv6K extensions are
  # always available in ARMv7
  ifeq ($(CONFIG_CPU_32v6),y)
diff --cc arch/arm/include/asm/glue-proc.h
index 8017e94acc5e,f2f39bcf7945..74a8b84f3cb1
--- a/arch/arm/include/asm/glue-proc.h
+++ b/arch/arm/include/asm/glue-proc.h
@@@ -230,15 -230,15 +230,24 @@@
  # endif
  #endif
  
+ #ifdef CONFIG_CPU_V7M
+ # ifdef CPU_NAME
+ #  undef  MULTI_CPU
+ #  define MULTI_CPU
+ # else
+ #  define CPU_NAME cpu_v7m
+ # endif
+ #endif
+ 
 +#ifdef CONFIG_CPU_PJ4B
 +# ifdef CPU_NAME
 +#  undef  MULTI_CPU
 +#  define MULTI_CPU
 +# else
 +#  define CPU_NAME cpu_pj4b
 +# endif
 +#endif
 +
  #ifndef MULTI_CPU
  #define cpu_proc_init			__glue(CPU_NAME,_proc_init)
  #define cpu_proc_fin			__glue(CPU_NAME,_proc_fin)
diff --cc arch/arm/kernel/entry-common.S
index 4bc816a74a2e,85a72b0809ca..94104bf69719
--- a/arch/arm/kernel/entry-common.S
+++ b/arch/arm/kernel/entry-common.S
@@@ -360,18 -363,9 +363,19 @@@ ENTRY(vector_swi
  	str	lr, [sp, #S_PC]			@ Save calling PC
  	str	r8, [sp, #S_PSR]		@ Save CPSR
  	str	r0, [sp, #S_OLD_R0]		@ Save OLD_R0
+ #endif
  	zero_fp
  
 +#ifdef CONFIG_ALIGNMENT_TRAP
 +	ldr	ip, __cr_alignment
 +	ldr	ip, [ip]
 +	mcr	p15, 0, ip, c1, c0		@ update control register
 +#endif
 +
 +	enable_irq
 +	ct_user_exit
 +	get_thread_info tsk
 +
  	/*
  	 * Get the system call number.
  	 */
diff --cc arch/arm/kernel/setup.c
index 0cde326f5542,9048513cbe0d..9b653278c9e8
--- a/arch/arm/kernel/setup.c
+++ b/arch/arm/kernel/setup.c
@@@ -442,9 -460,10 +460,10 @@@ void notrace cpu_init(void
  	      "I" (offsetof(struct stack, und[0])),
  	      PLC (PSR_F_BIT | PSR_I_BIT | SVC_MODE)
  	    : "r14");
+ #endif
  }
  
 -int __cpu_logical_map[NR_CPUS];
 +u32 __cpu_logical_map[NR_CPUS] = { [0 ... NR_CPUS-1] = MPIDR_INVALID };
  
  void __init smp_setup_processor_id(void)
  {
diff --cc arch/arm/mm/proc-v7.S
index e35fec34453e,f85ae8cad17f..7ef3ad05df39
--- a/arch/arm/mm/proc-v7.S
+++ b/arch/arm/mm/proc-v7.S
@@@ -433,15 -412,23 +438,25 @@@ __v7_ca9mp_proc_info
  	/*
  	 * Marvell PJ4B processor.
  	 */
 +#ifdef CONFIG_CPU_PJ4B
  	.type   __v7_pj4b_proc_info, #object
  __v7_pj4b_proc_info:
 -	.long	0x562f5840
 -	.long	0xfffffff0
 -	__v7_proc __v7_pj4b_setup
 +	.long	0x560f5800
 +	.long	0xff0fff00
 +	__v7_proc __v7_pj4b_setup, proc_fns = pj4b_processor_functions
  	.size	__v7_pj4b_proc_info, . - __v7_pj4b_proc_info
 +#endif
  
+ 	/*
+ 	 * ARM Ltd. Cortex R7 processor.
+ 	 */
+ 	.type	__v7_cr7mp_proc_info, #object
+ __v7_cr7mp_proc_info:
+ 	.long	0x410fc170
+ 	.long	0xff0ffff0
+ 	__v7_proc __v7_cr7mp_setup
+ 	.size	__v7_cr7mp_proc_info, . - __v7_cr7mp_proc_info
+ 
  	/*
  	 * ARM Ltd. Cortex A7 processor.
  	 */